JPH07232845A - Processing method for automatic paper splicing of roll paper and processor for automatic paper splicing - Google Patents

Abstract

PURPOSE:To provide good and complete paper splicing at a paper feeding part by cutting out a tab from roll paper to be pre-processed for paper splicing, forming an adhesive layer for pasting and a slit for cutting in the tab, and fitting the top end of the roll paper onto its outer surface. CONSTITUTION:A roll paper P whose outer periphery is covered with a mill wrapper P' is rotatably supported by a roll paper supporting device 1. A clearance is formed between the roll paper P and the end of the mill wrapper P' by a clearance forming mechanism 8. After a clearance is formed in the clearance by a cutter 8, a cutter 9 is inserted into the clearance to make the roll paper P run in its width direction, and the mill wrapper P' and the surface layer of the roll paper P are cut respectively. Then, the mill wrapper P' and the surface layer which have been cut by a main processor 27 are removed, and the cut end of the roll paper P is delivered onto a table 26. An adhesive layer for paper splicing is formed at an area which has been delivered, and an adhesive layer for pasting and a slit for cutting are formed at part of the adhesive layer for paper splicing to separate and form a tab T. After one end of the tab T is affixed onto the top end of the roll paper, the roll paper is rewound to affix the other end of the tab onto the outer surface of the roll paper.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention is used in a paper feeding section of a rotary printing press for printing magazines, books and the like, and is used for commercial printing rotatably supported by a web supporting device of the rotary press. The present invention relates to an automatic paper splicing processing method and automatic paper splicing processing device in which a hump is removed from a paper roll or a newspaper printing paper roll to perform pre-processing for paper splicing on the leading end of the paper roll.

[0002]

2. Description of the Related Art In general, a roll of paper for commercial printing, which is carried into a printing plant, is usually wamped (lower grade paper) on its outer peripheral surface.
It is covered with and protected by a roll, and in the preparatory process before it is mounted on the web support device of the printing press (offset press, etc.), the wamp removal process and the pre-bonding process of the web are performed. ing.

The removal of the lump of the commercial printing paper roll and the pretreatment for splicing paper have hitherto been performed mainly by hand. That is, as shown in FIG. 28, the removal process of the one-pitch P'is performed by inserting a bamboo spatula or the like between the web P and the end of the one-pitch P'and moving it in the width direction of the two-ply paper P to move the one-pitch P'in the width direction. After being cut into pieces, the one-punch P ′ is peeled off from the web P. Also, the pretreatment for paper splicing is shown in FIG.
As shown in FIGS. 9 (A) and 9 (B), the surface paper of the roll paper P from which the one-piece P ′ has been peeled off is cut with a bamboo spatula or the like to turn off the contaminated portion, and then the tip of the roll paper P is omitted. It is cut into a trapezoidal shape, and the tip end of the trapezoidal shape is attached to the outer peripheral surface of the paper roll P by a plurality of tabs T, and the adhesive layer a for paper splicing is formed on the tip end surface with a double-sided adhesive tape. There is.

Thus, in the rotary printing press, as shown in FIG.
As shown in, a new paper roll P that has been pretreated for paper splicing
Is mounted on the paper roll support device 100, and this is mounted on the rotary press 101.
When the winding paper P in use is being fed at a constant speed and is rotated at an equal circumferential speed, and the end portion of the winding paper P in use is pressed against the starting end portion of a new winding paper P, the end portion of the winding paper P in use and a new one The starting end of the web P is attached and connected by the adhesive layer a for paper splicing, and the tab T is cut so that the starting end of the new web P is continuously supplied to the rotary press. In FIG. 28, 102 is an arm of the paper roll support device, and 103 is a rotating shaft of the arm 102.

[0005]

By the way, various papers such as coated paper, art paper, high-quality paper, medium-quality paper, and waste paper are used as the roll paper P for commercial printing, and the paper quality is extremely high. It is diverse. For example, a commercial printing web P has a size of 1 m ²
The weight per hit is in a wide range of 30 to 130 g, and the paper quality is inevitably greatly different. Therefore, in the commercial printing web P, when the paper splicing pretreatment is performed by using the tab T having a uniform paper quality and shape, the paper quality of the web P and the tab T are
The quality of the paper may differ from that of the paper, and in this case, there arises a problem that the paper splicing in the paper feeding section of the rotary press cannot be performed satisfactorily and reliably. For example, if the paper quality of the web P is poor and the tab T
If the paper quality is good, the end of the paper P in use and the start of the new paper P are attached and connected by the adhesive layer a for paper splicing, and the tip of the new paper P is peeled off from the outer surface of the paper P. At this time, the tab T may not be cut and the leading end side of the paper roll P may be cut, and there has been a problem that the paper splice of the paper roll P cannot be performed satisfactorily and reliably. Although the quality of the tabs T may be deteriorated so that the tabs T can be surely cut when the webs P are spliced together, in this case, the tabs T may be attached before the web P is mounted on the web support device of the rotary press. Since the T may be cut off, it is not preferable to reduce the paper quality of the tab T. Therefore, in order to solve these problems, the number of tabs T to be used is increased or decreased according to the paper quality of the paper P, or several types of tabs T having different paper qualities are prepared and used according to the paper quality of the paper P. Although the tab T may be determined, the method of checking the paper quality of the web P one by one to increase or decrease the number of tabs T, or selecting the tab T from several kinds of tabs T will complicate the work and cost. Other problems such as rising prices will occur.

Further, conventionally, since the pump removal treatment and the pre-joint pretreatment for the commercial printing paper roll P are mainly performed manually, the work efficiency is poor and the labor cost rises. There is also a problem in that even when the paper is cut or the surface paper of the paper roll P is peeled off, the clean paper inside is damaged, and the paper loss increases.

[0007] On the other hand, the applicant of the present invention has previously proposed a one-punch cutting and peeling device capable of automatically performing a one-punch removal treatment of newspaper printing rolls and a pre-joining treatment (Japanese Patent Laid-Open No. 63-277161).
And automatic paper splicing pretreatment device (Japanese Patent Laid-Open No. 63-295354)
No.) has been developed and released. Therefore, by using these devices, the problems described above in the manual one-piece removal treatment and the pre-joining treatment of the commercial printing paper roll P, that is, the work efficiency is poor and the labor cost is increased. It becomes possible to solve the problem. However, since the one-piece cutting and peeling device and the automatic paper splicing pretreatment device are separately arranged in the transport path of the web P to the rotary press, a support device for rotatably supporting the web P is separately provided. Therefore, there is a problem that the manufacturing cost and the processing cost increase, and the device itself becomes large and the structure becomes complicated. In addition, the automatic paper splicing pretreatment device has a paper roll P
A tab applicator for adhering the tabs T is provided at the front end of the paper. However, in the commercial printing paper roll P, since a plurality of tabs T are adhered, one tab applicator has a tab T. It will take a long time to attach them, resulting in a decrease in work efficiency. In addition, when multiple tab pasting devices are provided in the automatic paper joining pretreatment device,
Although the tab T can be attached efficiently, the apparatus becomes more complicated and the cost rises, and there arises a problem that a large installation space is required. Further, since the tab T used for the commercial printing web P has the shape shown in FIG. 31, after the tab T is attached to the front end of the web P, the front end of the web P is squeezed. However, there is also a problem that the tab T is cut at the cut Ta when rewinding.

The present invention was devised to solve the above problems, and its purpose is to ensure good and reliable splicing of paper in the paper feeding section of a rotary press regardless of the quality of the paper or tab. In addition to being able to perform, it is possible to perform a one-piece peeling process and pretreatment for paper splicing with high efficiency and low cost, and to make the device itself compact, etc. Providing a processing device.

[0009]

In order to achieve the above object, in the automatic paper splicing processing method for a paper roll of the present invention, a paper roll whose outer peripheral surface is covered with a hump is disposed in a paper feed section of a rotary press. The paper roll supporting process of rotatably supporting the paper roll support device, and after forming a gap between the paper roll and the end of the wamp by the gap forming mechanism, insert a cutter into the gap to insert the cutter in the width direction of the paper roll. A cutting process in which the wamp and the surface layer portion of the paper roll are cut along the width direction, respectively, and the cut wamp and the surface layer portion are removed, and a cut paper feeding process for feeding the cut end of the paper roll onto the table, An adhesive layer forming step of forming a paper splicing adhesive layer at the feeding portion, a tab forming step of separately forming a part of the feeding portion into a tab having a sticking adhesive layer for attachment and a cutting cut, and a tab forming step one end After that was attached to the distal end portion of the web,
And a tab attaching step of rewinding the winding paper and attaching the other end of the tab to the outer surface of the winding paper.

Further, the automatic paper splicing processing device of the present invention is located above the web supporting device which is rotatably supported by the paper feed portion of the rotary press and whose outer peripheral surface is covered with a hump. And a one-piece peeling device that cuts and peels the webbing of the paper roll supported by the paper roll support device to peel off the surface paper of the paper roll, and the tip of the rolled-up paper roll provided near the paper roll support device. A splicing pretreatment device for performing pretreatment for splicing paper, and a gap forming mechanism for forming a gap between the web and the end of the web, and a width of the web. And a cutter mechanism provided with a cutter that is provided so as to be able to travel along the direction and that is inserted into the gap to cut the surface layer portion of the one-piece web and the paper roll in the width direction, and the pretreatment device for paper splicing. The upper side of the web A table that is placed at approximately the same height as the peripheral surface and that supports the leading edge of the paper roll fed from the paper roll, and a table that is placed above the table and cuts the leading edge of the paper roll to form strip-shaped tabs. And a main processor having a cutter mechanism for forming a cut for cutting on the tab and a tape sticking mechanism for sticking a double-sided adhesive tape on the front end portion of the web and the tab to form an adhesive layer, and a main processor A tab holder mechanism that is disposed at the same level as the table surface at the lower position of the table and that sucks and holds the tab formed by the main processor and attaches one end of the tab to the leading end of the paper roll. is there.

[0011]

The web that has been conveyed to the paper feed section of the rotary press is rotatably supported by the web support device of the rotary press. When the web is supported by the web support device, a gap is formed between the web and the end of the wipe by the gap forming mechanism, and a cutter is inserted into the gap to move the cutter in the width direction. One or more sheets are cut along the width direction. The cut wamp and roll surface paper are
It is rolled out on a table and sent to a waste paper processing device, where it is rolled up roundly, then crushed into a flat shape and discharged. As a result, it is possible to collect the lumps and the waste paper in an orderly manner without making the waste paper bulky, and the handling and the post-treatment of the waste paper can be performed easily and easily.

When the front end of the paper roll is fed onto the table, a tape joining mechanism and a cutter mechanism of the main processor form a paper splicing adhesive layer on the paper surface of the paper roll on the table along the width direction. At the same time, the strip-shaped tab is formed by cutting the front end side portion of the adhesive layer for paper splicing in the width direction. Before the tab is formed, or during or after the tab is formed, an adhesive tape adhering layer and a cutting cut are formed on the tab by an adhesive tape adhering mechanism and a cutter mechanism.
One end of the tab formed by the main processor is attached to the leading end of the paper roll positioned on the table by the tab holder mechanism, and the other end is attached to the outer surface of the paper roll by rewinding the paper roll. To be done.

According to the present invention, a tab is cut out from a paper roll to be subjected to a paper splicing process, an adhesive layer for sticking and a cut line are formed on the paper roll, and the tab is used to stop the leading end of the paper roll on the outer surface of the paper roll. Therefore, the paper quality of the tab and the paper quality of the roll paper are always the same. As a result, the tabs are surely cut at the time of splicing the paper rolls, and the splicing of the paper rolls can be performed satisfactorily and reliably. In addition, at the upper position of the paper roll supporting device arranged in the paper feeding section of the rotary press, a one-piece peeling device for cutting and peeling the paper web support supported by the paper roll supporting device to turn out the surface paper of the paper roll is provided. In addition, since a paper splicing pretreatment device that performs a pretreatment for paper splicing on the leading end of the rolled-up paper roll is provided in the vicinity of the paper roll support device, a one-pitch removal process for commercial printing web rolls is performed. And the pretreatment for paper splicing can be automated, which can significantly improve the work efficiency and reduce the labor cost. Needless to say, a support device that rotatably supports the paper roll is not required, and the one-piece peeling device and the pre-treatment device for paper splicing are integrated so that the device itself can be made compact and the structure can be improved. It is possible to achieve simplification and cost reduction.

[0014]

Embodiments of the present invention will now be described in detail with reference to the drawings. 1 and 2 are a schematic side view and a schematic plan view of an automatic paper splicing processing device used in the automatic paper splicing processing method for a web according to the present invention. The automatic paper splicing processing device is a commercial printing web paper. It is installed in the paper feed section of a rotary printing press (offset rotary press, etc.) for printing magazines and books using P, and is arranged above the web support device 1 arranged in the paper feed section of the rotary press. And a one-piece peeling device A for cutting and peeling the one-pitch P ′ of the paper roll P, and a paper splicing pretreatment device which is disposed in the vicinity of the paper roll support device 1 and which performs pre-processing for paper splicing on the leading end of the paper web P. B and a spoiler processing device C which is disposed adjacent to the splicing pretreatment device B and processes spoiled paper of the one-pitch P'and the rolled paper P.

The web supporting device 1 for a rotary press has the same structure as a conventionally known one, and has a reel shaft 2 and a drive unit (not shown) such as a motor for rotating the reel shaft 2.
And a pair of arms 3 arranged to face the reel shaft 2.
And a support shaft 4 that is provided at both ends of each arm 3 so as to be movable back and forth, and can be inserted into the tubular core material Pa of the paper P, and a drive unit (not shown) such as a motor that rotationally drives the support shaft 4. Etc. Thus, the paper roll support apparatus 1 can rotatably support the paper roll P by inserting the support shaft 4 into the cylindrical core member Pa of the paper roll P, and in the state where the paper roll P is supported. By rotating the arm 3, the web P can be moved to the paper feeding position (the position indicated by the one-dot chain line in FIG. 1), the processing position (the position indicated by the solid line in FIG. 1) and the receiving position.

The one-piece stripping device A is disposed on the frame 5 which is located above the web supporting device 1 of the rotary press and at a certain height from the floor, and includes the swing plate 6 and the traveling plate 7. , A gap forming mechanism 8, a cutter mechanism 9, a turning mechanism 10 and the like. The frame 5 is supported by a leg 11 standing upright in the vicinity of the sheet feeding portion of the rotary press through a fluid pressure cylinder 12 so as to be swingable in the vertical direction.
The one-peeling device A can be adjusted to a predetermined height position according to the diameter of the.

As shown in FIGS. 1 and 3, the oscillating plate 6 is supported on the frame 5 via a hinge or the like so as to be vertically oscillatable, and between the frame 5 and the oscillating plate 6. A contact position at which the foot roller 14 rotatably provided on the lower surface of the leading end of the fluid pressure cylinder 13 comes into contact with the outer peripheral surface of the paper roll P supported by the paper roll support device 1 and a non-contact position at which it separates from the paper web P. The rocking operation is performed so that

As shown in FIG. 3, the traveling plate 7 is movably supported by a rail 15 provided on the rocking plate 6 along the width direction of the web P, and the rail 15 is mounted on the rocking plate 6. The screw shaft 16 provided in parallel is screwed into the traveling plate 7, and the screw shaft 16 is rotated forward and backward by the motor 17 and the transmission mechanism 18, so that the traveling plate 7 moves on the swing plate 6 in the width direction of the web P. It is designed to run along.

The gap forming mechanism 8 lifts up the end of the one end P'of the paper P rotatably supported by the paper support device 1 to form a gap between the end of the paper P and the end of the one end P '. As shown in FIG. 3, a support arm 19 supported by the traveling plate 7 so as to be swingable in the vertical direction, a fluid pressure cylinder 20 for swinging the support arm 19, and a tip end portion of the support arm 19 are provided. And a blade 22 that is provided at the tip of the support arm 19 between the leaf springs 21 and that breaks through the end of the wamp P '. ing.

The cutter mechanism 9 inserts a cutter 9'into the gap formed by the gap forming mechanism 8 between the web P and the end of the one-pitch P ', and runs it along the width direction of the web P to make the one-pitch P. ′ And the surface layer portion of the web P (one or more surface papers) are cut in the width direction, and are attached to the tip of the support arm 19 so as to be vertically slidably adjustable. A cutter 9'having a double-edged structure is provided which is inserted in a gap with the P'end.
Reference numeral 23 denotes a regulating roller rotatably provided at the tip of the support arm 19, and when the support arm 19 is raised, the regulation roller 23 comes into contact with the lower surface of the rocking plate 6 at the abutting position so that the cutter 9 ′ forms the paper P. The lifting of the support arm 19 is regulated so that the support arm 19 is inserted into the gap between the end of the wand P ′, and the lower surface of the swing plate 6 rolls when the traveling plate 7 travels.

The turning mechanism 10 is for turning up the surface layer paper of the one-pitch P'and the winding paper P cut by the cutter mechanism 9, and is provided in the frame 5 and is provided at the cutting point of the one-piece sheet P'and the surface paper of the winding paper P. An air ejection nozzle 24 is provided to blow air toward the foot roller 14 side to turn up the cut portion of the surface layer paper of the one-pitch P'and the paper roll P.

In FIG. 3, 25 is a support arm 19
It is a positioning sensor such as a proximity switch provided at the front end of the paper, and detects the approach of the support arm 19 to the end surface of the paper P.

On the other hand, the paper splicing pretreatment device B is disposed in the vicinity of the web supporting device 1 of the rotary press and on the frame 5, and is composed of a table 26, a main processor 27, a tab holder mechanism 28 and the like. Has been done.

That is, the table 26 is provided on the frame 5 and supports the leading end of the web P fed from the web P supported by the web support device 1. A processing position (solid line position in FIG. 1) where the height of the paper P is substantially the same as the height of the upper outer peripheral surface of the paper P, and a retracted position (not shown) located above the upper outer peripheral surface of the paper P are set. I'm supposed to get it. Further, as shown in FIG. 2, an opening 26a for arranging a tab holder mechanism 28, which will be described later, is formed in a substantially middle portion of the table 26.

The main processor 27 is disposed above the opening 26a of the table 26 so as to be reciprocally movable in the width direction of the table 26 and slightly movable in the longitudinal direction of the table 26. An elevating member 30 provided on the supporting member 29 and a cutter mechanism 3 arranged on the elevating member 30.
1 and a tape adhering mechanism 32 arranged on the elevating member 30. The main processing unit 27 is provided with Japanese Patent Laid-Open No. 63-
The structure disclosed in Japanese Patent No. 295354 is used.

That is, the support member 29, as shown in FIG.
It is movably supported by a guide rail 33 provided on the frame 5 along the width direction of the table 26, and reciprocates along the guide rail 33 by a chain drive mechanism (not shown) or the like. The guide rail 33 is movably supported by the frame 5 so that the guide rail 33 can be moved a little in the longitudinal direction of the table 26 (left and right direction in FIG. 2), and the table 26 can be moved by a fluid pressure cylinder (not shown) or the like. It is movable along the longitudinal direction.

As shown in FIGS. 5 and 6, the raising / lowering member 30 is supported by a supporting member 29 so as to be able to move up and down, and is moved up and down by a fluid pressure cylinder 34 interposed between the supporting member 29 and the raising / lowering member 30. It is supposed to do.

The cutter mechanism 31 cuts the front end of the paper P fed out on the table 26 in the width direction to form a tab T having a substantially rectangular shape, and a cut notch c on the tab T. As shown in FIG. 5, the cutter 35 is supported by the lifting member 30 so as to be able to move up and down, and a fluid pressure cylinder 36 for moving the cutter 35 up and down. Therefore,
By lowering the cutter 35 to bring it into contact with the leading end of the paper roll P on the table 26 and causing the support member 29 to travel along the guide rail 33, the leading end of the paper roll P can be cut across the width direction. it can.

The tape adhering mechanism 32 adheres a double-sided adhesive tape to the front end portion of the paper roll P and the tab T along the width direction to form a paper splicing adhesive layer a and a sticking adhesive layer b. As shown in FIGS. 5 and 6, a tape holding reel 37 rotatably supported by the elevating member 30, and a protective paper 38b which is detachably supported by the tape holding reel 37 and is adhered to the surface side of the adhesive layer 38a. The reel-shaped double-sided adhesive tape 38 and the double-sided adhesive tape 38 are rotatably supported by the elevating member 30 and can come into contact with the table 26.
Roller 39 which is pressed and attached to the tip of the lifting member, and the lifting member 3
Arm body 40 provided with a needle 40a that is swingably supported by 0 and holds on the pressure roller 39 the double-sided adhesive tape 38 that has been fed to the outer peripheral surface of the pressure roller 39;
A fluid pressure cylinder 41 for rocking the roller, a protective paper take-up reel 42 that is rotatably supported by the elevating member 30, and winds the protective paper 38b separated on the pressing roller 39, and the rotational force of the pressing roller 39 is protected. A belt transmission mechanism 43 that transmits the paper to the paper take-up reel 42, a tape cutter 44 that is movably supported by the elevating member 30 and that cuts the double-sided adhesive tape 38 fed from the pressing roller 39, and a tape cutter 44 are moved. It is composed of a fluid pressure cylinder 45, a holding plate 46 which is swingably supported by the elevating member 30 and holds down the front end portion of the web P on the table 26, a fluid pressure cylinder 47 which swings the holding plate 46, and the like. ing.
Further, the double-sided adhesive tape 38 is unwound from the tape holding reel 37 and wound around the outer peripheral surface of the pressure roller 39 so that the adhesive layer 38a faces outward, and the protective paper 38b is held at the outer peripheral surface position of the pressure roller 39. Is peeled off from the adhesive layer 38a and only the protective paper 38b is taken up by the protective paper take-up reel 4
2 and the adhesive layer 38a is attached to the needle 40.
It is held on the pressing roller 39 by a.

Then, in the tape attaching mechanism 32, when the elevating member 30 is lowered and the pressing roller 39 is pressed against the front end portion of the paper P, the adhesive layer 38a is adhered to the upper surface of the front end portion. After that, when the holding state of the adhesive layer 38a by the needle 40a is released and the support member 29 is made to travel along the guide rail 33 in the direction of the arrow in FIG. 7, the double-sided adhesive tape 38 is placed on the pressing roller 39 as shown in FIG. With protective paper 3
8b is fed while being peeled off. As a result, only the adhesive layer 38a is attached to the front end of the paper roll P by the pressing roller 39. Further, the peeled protective paper 38b is successively wound around the protective paper take-up reel 42. Adhesive layer 3 having a predetermined length on the front end of the paper roll P
When 8a is attached, as shown in FIG. 8, the movement of the support member 29 is stopped, the elevating member 30 is slightly raised to lift the pressing roller 39, and the adhesive layer 3 is moved by the needle 40a.
8a is held on the pressing roller 39, and the adhesive layer 38a is cut by the tape cutter 44 in this state. When the elevating member 30 is raised, the pressing plate 46 prevents the leading end of the paper P from floating. By repeating the above-described operation, the adhesive layer 38a having a predetermined length can be formed on the front end portion of the web P and the tab T.

The tab holder mechanism 28 is used in the main processor 2
When the tab T is formed by 7, the front end of the web P is sucked and held, and the formed tab T is suction-held to attach one end of the tab T to the lower surface of the front end of the web P. The downstream tab holder 48 disposed in the opening 26a of the table 26 and the upstream tab holder 49 disposed upstream of the downstream tab holder 48 (the right side in FIG. 2) by the opening 26a of the table 26. Etc.

That is, the downstream side tab holder 48 has a box shape, and a large number of small holes (not shown) for vacuum suction and air ejection are formed on the upper surface thereof, and a hose and a solenoid valve (not shown). It is connected to a vacuum pump (not shown) or the like via the above, and is configured to be capable of sucking air or ejecting air from the small holes. The downstream holder is supported by the table 26 so as to be reversible and movable in the longitudinal direction of the table 26, and the surface formed with the small holes is driven by a drive mechanism (not shown) such as a fluid pressure cylinder or a motor. The suction position on the same surface as the 26th surface (see FIG. 17)
(B)), and the reversal position (FIG. 21B) at which the surface of the opening 26a of the table 26 that is inverted to form the small holes is slightly above the surface of the table 26 (FIG. 21B), and the opening 26a of the table 26. Position to move to the downstream side from the
The rotation operation and the movement operation are performed so as to obtain (B)).

The upstream side tab holder 49 has a box shape, and a large number of small holes for vacuum suction and air ejection (not shown) are formed on the upper surface of the upstream side tab holder 49.
As in the case of 8, the air can be sucked in or ejected from the small holes. The upstream tab holder 49 is supported by the table 26 so as to be movable in the longitudinal direction thereof, and the surface having the small holes is formed by a drive mechanism (not shown) such as a link mechanism or a fluid pressure cylinder. Adsorption position on the same surface as surface 26 (Fig. 17 (B))
And a receiving position (FIG. 22 (B)) located below the downstream side tab holder 48 at the reversing position and receiving the tab T from the downstream side tab holder 48.

In FIGS. 1 and 2, reference numeral 50 denotes a cutter mechanism which is arranged in the vicinity of the main processor 27 so as to be movable in a direction slightly inclined with respect to the feeding direction of the paper P, and Both sides of the tip portion of P are obliquely cut. Further, 51 is the opening 26 of the table 26.
The upstream side of the upstream side tab holder 49 at a (rightward in FIG. 2)
Is a suction holder arranged in the same manner as the tab holders 48 and 49, and is configured to be capable of sucking air and ejecting air. Further, reference numeral 52 denotes a handle brush which is supported by the frame 5 so as to be able to move up and down, and which winds up the front end of the paper P while winding the front end.
Reference numeral 53 is a discrimination sensor for discriminating between the one-punch P'and the web P, and 54 is a flaw detection sensor for detecting stain or damage on the web P.

The damaged paper processing device C is arranged adjacent to the pre-processing device B for splicing, and after winding the surface layer paper of the one-punch P'and the paper roll P discharged from the table 26,
The flat paper is crushed and discharged, and the damaged paper processing apparatus C has the structure disclosed in Japanese Patent Publication No. 4-70215.

That is, as shown in FIG. 1, the spoilage sheet processing apparatus C includes a first conveyor belt mechanism 55 and a second conveyor belt mechanism 55 which are disposed in the vicinity of the end portion of the table 26 so as to face each other and are swingable. 56, a fluid pressure cylinder 57 for rocking each belt mechanism 55, 56, and a first conveyor belt mechanism 55 that guides the wamp P ′ and the like discharged from the table 26.
The guide plate 58 and the second guide plate 59 that guides the one-piece P ′ and the like from the first conveyor belt mechanism 55 to the second conveyor belt mechanism 56.
From the second conveyor belt mechanism 56 to the first conveyor belt mechanism 5
5, a third guide plate 60 for guiding the one-piece P'and the like, a feed mechanism 61 having a roller structure for forcibly sending the one-piece P'and the like discharged from the table 26 to the first conveyor belt mechanism 55, each belt mechanism 55, It is composed of a waste paper recovery carriage 62 arranged at a position below 56. In addition, both conveyor belt mechanisms 5
5 and 56 are mounted on the table 2 by the fluid pressure cylinder 57.
The winding position (solid line position in FIG. 1) in which the Wamp P ′ discharged from 6 and the surface paper of the winding paper P can be received and rolled while rotating in a fixed direction (solid line position in FIG. 1), P'and the surface layer of the paper P are squeezed so that they can be crushed into a flat shape and discharged in a substantially parallel compressed discharge position (dashed line position in FIG. 1).

Thus, the one-pitch P ', etc. discharged from the table 26 is sent to the first transport belt mechanism 55 at the winding position by the feed mechanism 61 and the first guide plate 58, and then the first transport belt. It is conveyed downward by the mechanism 55 and is transferred by the second guide plate 59 to the second conveyor belt mechanism 56 at the winding position. The one-piece P'and the like delivered to the second conveyor belt mechanism 56 are conveyed upward and then to the third conveyor belt mechanism 56.
It is guided by the guide plate 60 and delivered to the first conveyor belt mechanism 55. In this way, the one-pitch P'and the like are rolled up by the belt mechanisms 55, 56 and the guide plates 58, 59, 60. When the one-piece P'and the like are wound in a circle, the belt mechanisms 55 and 56 are stopped and
The fluid pressure cylinder 57 oscillates to the compression discharge position and crushes the rounded wound one-piece P'and the like by the belt mechanisms 55 and 56 into a flat shape. When the one-pitch P ′ or the like is crushed into a flat shape, the first conveyor belt mechanism 55 keeps the normal rotation, and the second conveyor belt mechanism 56 orbits in the opposite direction, so that the flat one-piece P ′ or the like is recovered. To discharge.

Next, a description will be given of a case where the automatic paper splicing device for the roll paper P is used to perform the cutting and peeling of the one-piece P'of the roll paper P and the pre-splice process for the roll paper P. The web P that has been transported to the paper feed section of the rotary press by the web transporting vehicle 63 or the like is transferred between the arms 3 of the web support device 1 of the rotary press to support the cylindrical core material Pa provided on the arm 3. After the support shaft 4 is aligned with the shaft 4, the support shaft 4 is inserted into the core material Pa to be rotatably supported by the paper roll support device 1.
In addition, the winding paper P conveyed to the paper feeding section has a shape in which the end plates covering the both end surfaces of the winding paper P are removed and the end portion of the wamp P ′ is bent toward the end surface side of the winding paper P.
Further, the one-piece stripping device A and the table 26 are in the retracted positions, respectively. When the paper roll P is supported by the paper roll support device 1,
The arm 3 rotates to move the web P to the processing position (the solid line position in FIG. 1), and the frame 5 moves from above to the position shown in FIG.
To the position indicated by the solid line of FIG.
6 is brought close to the paper P, and then the swing plate 6 swings downward to bring the foot roller 14 into contact with the outer peripheral surface of the one-pitch P ′. When the foot roller 14 comes into contact with the outer peripheral surface of the wand P ′, the traveling plate 7 travels on the swing plate 6 along the width direction,
The leaf spring 21 and the cutter stop in the state of approaching the end surface of the paper roll P (see FIG. 9). The approach to the end surface of the paper roll P is detected by the positioning sensor 25. Leaf spring 21
When the cutter 9'approaches the end surface of the paper P, the support arm 19 is swung upward by the fluid pressure cylinder 20. At this time, since the front end of the leaf spring 21 is close to the end face of the paper P, the end of the one-pitch P'is locked by the leaf spring 21 and is lifted upward so that the end of the paper P and the one-pitch P'end. A gap is formed between the two parts and a part of the end part is cut by the blade 22 located between the leaf springs 21 (see FIGS. 10A and 10B). In this state, the support arm 19 is further swung upward, the regulation roller 23 is brought into contact with the lower surface of the swing plate 6 to regulate the rise of the support arm 19, and the cutter 9'is located at a position facing the gap. Stop. When the cutter 9 ′ stops at the position facing the gap, the traveling plate 7 travels on the swing plate 6 along the width direction of the paper P. At this time, both blades of the cutter 9'have a one-piece p '
Also, the cutter 9'because it is in contact with the surface paper of the web P.
As a result, the one-ply or plural sheets of the surface paper of the one-pitch P'and the roll of paper P are cut along the width direction (see FIGS. 11A and 11B). When the surface layer paper of the wand P'and the web P is completely cut along the width direction as shown in FIG. 12, air is jetted from the air jet nozzle 24 to the cutting point, and the cut portion is turned up and the web is wound. The paper roll P is rotated in the feeding direction by the support device 1, and the turned-up one-piece P ′ and the cut end of the surface paper of the paper roll P are fed onto the table 26 (FIG. 13).
And FIG. 14). Since the foot roller 14 presses the wipe P'when the air is ejected, the flipped-up surface of the wipe P'and the web P is prevented from slipping down, and the wipe P'and the web P of the web P are prevented. Is reliably sent to the table 26. In this way
The cutting and peeling process of the one-pitch P ′ of the paper roll P supported by the paper roll support device 1 and the surface paper is performed.

When the one-piece P'is fed out onto the table 26 and the discrimination sensor 53 detects the boundary between the one-piece P'and the web P, the delivery of the web P is once stopped and the main processor 27 is operated. After traveling in the width direction of P, the cutter mechanism 31 of the main processor 27 cuts the boundary between the one-pitch P'and the web P along the width direction to separate the one-pitch P'from the web P side (FIG. 15). reference). The separated wamp P ′ is discharged from the table 26, transferred to the damaged paper processing apparatus C, wound up in a round by the damaged paper processing apparatus C, and then crushed into a flat shape to recover the damaged paper recovery cart 6
Recovered to 2. When the wipe P ′ is discharged, the flaw detection sensor 54 detects stains and damages on the web P,
The paper P is unwound onto the table 26, and when the stain or damage is eliminated, the unwinding of the paper P is stopped (see FIG. 15).

When a clean portion of the paper roll P is delivered onto the table 26, the downstream tab holder 48, the upstream tab holder 49 and the suction holder 51 vacuum-suck the web P, and in this state, the cutter mechanism 50 is in the delivery direction. Then, both ends of the paper surface on the table 26 are obliquely cut (see FIGS. 17A and 17B). Table 2
When both ends of the paper surface on 6 are cut diagonally, the main processor 27 runs in the width direction of the paper P, and the tape attaching mechanism 32.
To form a paper splicing adhesive layer a on the paper surface in the width direction, and the cutter mechanism 31 forms a paper splicing adhesive layer a.
The portion on the downstream side is cut along the width direction (Fig. 18).
(See (A) and (B)). In addition, the formation of the adhesive layer and the paper roll P
The cuttings of are performed simultaneously. After that, the main processor 27 returns to the initial position, and the guide rail 33 moves to the downstream side (left side in FIG. 2) to slightly move the main processor 27 to the downstream side. In this state, the main processor 27 again rewinds the paper P
The tape sticking mechanism 32 forms the sticking adhesive layer b on the paper surface along the width direction, and the cutter mechanism 31 moves the downstream side portion of the sticking adhesive layer b along the width direction. To cut (see FIGS. 19A and 19B). As a result, the paper surface on the table 26 is cut into a substantially rectangular shape to form the tab T (FIG. 20).
(See (A) and (B)). The separated waste paper is discharged from the table 26 and transferred to the waste paper processing device C,
After being rolled up by the waste paper processing device C, it is crushed into a flat shape and collected by the waste paper collecting carriage 62. Then, when the tab T is formed, the downstream side tab holder 48 is inverted to the inverted position in a state where the lower surface side of the tab T is vacuum suctioned, and the upstream side tab holder 49 is moved from the suction position to the receiving position. Then, the lower surface side of the inverted tab T is sucked and held (see FIGS. 21A and 21B and FIGS. 22A and 22B). When the upstream side tab holder 49 sucks and holds the tab T at the receiving position, the downstream side tab holder 48 moves to the retracted position, and in this state, the main processor 27 travels in the width direction of the web P and the tape attaching mechanism 32. Also, the adhesive layer b for sticking and the cut c for cutting are provided on the upper surface of the upstream end of the tab T suction-held by the upstream tab holder 49 by the cutter mechanism 31.
Are intermittently formed (see FIGS. 22A and 22B).
The adhesive layer b for sticking and the cut c for cutting are formed in a state of facing each other. After the adhesive layer b for sticking and the cut notch c are formed on the tab T, the upstream side tab holder 49 returns to the suction position, and the upstream end of the tab T is made to slip under the leading end of the web P. , The tip end of the web P and the end of the tab T are brought into pressure contact with each other, and the end of the tab T and the tip of the paper P are attached to each other by the adhesive layer b.
It adheres via (refer to FIG. 23 (A) and (B)). The pressure contact at this time is performed by ejecting air from the pressure contact air ejection nozzle 64 arranged above the table 26. When the tab T is attached to the tip portion, the downstream side tab holder 48
Returns to the suction position, and the paper roll P is rewound by the paper roll support device 1. At this time, air is ejected upward from the upstream side tab holder 49 and the suction holder to prevent the tab T from sticking to the table 26.
Further, at the time of rewinding the paper roll P, since the tip end side is being rewound while being handled by the brush 52, the other end of the tab T is adhered to the outer surface of the paper roll P via the adhesive pressure sensitive adhesive layer b ( See FIG. 24). In this way, the pretreatment for paper splicing of the rolled paper P is performed.

The operations of the one-piece stripping device A, the pretreatment device B for splicing paper, and the damaged paper processing device C are automatically controlled according to preset signals from a control device (not shown) such as a computer.

Thus, the web P having been subjected to the paper splicing pretreatment is rotated at a speed equal to the paper feed speed of the web P supplied to the rotary press, and the end portion of the web P in use is newly replaced. When the start end of the paper P is pressed, both papers are attached and connected by the adhesive layer a for paper splicing, and the tab T is cut at the cut c portion as shown in FIG. As a result, the starting end of the new web P is continuously supplied to the rotary press. Particularly, in the paper splicing pretreatment, a part of the web P to be subjected to the paper splicing pretreatment is cut to form a tab T, and the tab T is used to stop the front end of the web P on the surface of the web P. Therefore, the tab T and the paper roll P have the same paper quality. As a result, the tab T is surely cut at the time of splicing the roll of paper P, and the splicing of the roll of paper P can be performed reliably and satisfactorily.

In the above embodiment, a part of the commercial printing web P is cut in the width direction to form a long and narrow strip-shaped tab T, and the tab T is used to set the leading end of the commercial printing web P. In the other embodiment, the tab T is separated and formed from a part of the newspaper printing web P using the automatic paper splicing processing device having the above-mentioned configuration. Alternatively, the leading end of the paper roll P may be stopped on the outer surface of the paper roll. That is, a paper splicing adhesive layer a is formed in a substantially V shape at the unwinding portion of the paper roll P unwound onto the table 26, and the unwinding portion is cut into a substantially V shape along the paper splicing adhesive layer a. A short strip-shaped tab T having an adhesive layer b for sticking and a cut c for cutting as shown in FIG. 27 is formed separately from the feeding portion,
After one end of the tab T is attached to the front end of the newspaper printing web P, the web P may be rewound and the other end of the tab may be attached to the outer surface of the web P (FIG. 26). reference).

In the above-mentioned embodiment, the tab T is formed by cutting a part of the commercial printing web P, but the tab T is formed by cutting a part of the newspaper printing web P, and the tab T is formed. Can also be used as a tab T for an automatic paper splicing pretreatment device (for example, JP-A-63-295354).

In the above embodiment, the one-pitch P'and the damaged paper (surface layer paper) of the paper roll P are separated on the table 26, and both are separately collected by the damaged paper processing device C. It is also possible to collect the waste paper P'and the damaged paper of the web P by the damaged paper processing device C without separating them.

In the above embodiment, the adhesive layer for paper splicing a
Is formed and the web P is cut, and the sticking adhesive layer b is formed and the paper P is cut by one main processor 27, but two main processors 27 are arranged side by side. Alternatively, the formation of the adhesive layer a for paper splicing and the adhesive layer b for sticking and the cutting of the paper roll P may be performed at the same time.

In the above embodiment, the adhesive layer a for paper splicing
The forming of the adhesive sheet and the cutting of the paper roll P and the formation of the adhesive layer for sticking b and the cutting of the paper roll P are performed at the same time, but the forming and cutting of each adhesive layer may be performed separately.

In the above embodiment, both ends of the paper on the table 26 are obliquely cut to form the tab T in the shape of an elongated trapezoid, but the paper is cut only in the width direction to form a rectangular shape. The tab T may be formed.

In the above embodiment, the adhesive layers b for sticking are formed on both sides of the tab T, one end of the tab T is stuck to the lower surface of the front end of the web P, and the other end of the tab T is wound on the web. Although it is configured to be attached to the outer surface of P, the attachment adhesive layers b are formed on the front and rear ends of the upper surface of the tab T, and the tab T is attached to the downstream side tab holder 48.
Alternatively, one end of the tab T may be attached to the upper surface of the front end of the web P and the other end of the tab T may be attached to the outer surface of the web P by reversing. In this case, the upstream side tab holder 49 of the tab holder mechanism 28 can be omitted.

In the above embodiment, one adhesive layer b for sticking formed on the tab T and the cut notch c are formed intermittently, but they are formed continuously. Is also good.

[0051]

As described above, according to the present invention, a tab is cut out from a paper roll which is subjected to a pretreatment for paper splicing, an adhesive layer for sticking and a cut line are formed on the paper roll, and the tip portion of the paper roll is formed using the tab. Since the paper is stopped on the outer surface, the paper quality of the tab and the paper quality of the web are always the same. As a result, as in the conventional case, since the tab and the paper quality of the web are different, it is not said that the tab is not cut at the time of splicing the web and the leading end side of the web is cut. It will surely be cut. As a result, regardless of the paper quality of the web or the tab, it is possible to reliably and reliably splice the web in the paper feeding section of the rotary press. In addition, the cut and peeled wamp or roll paper is wound up in a circle and then crushed into a flat shape to be discharged, so that the wamp or roll paper can be collected in an orderly manner without being bulky. It is possible to easily and easily handle and post-process a spoiled paper such as a wamp or a paper roll. Further, at the upper position of the paper roll supporting device provided in the paper feeding section of the rotary press, a one-piece peeling device for cutting and peeling the webp of the paper roll supported by the paper roll supporting device to turn out the surface layer portion of the paper roll is provided. In addition, since a paper splicing pretreatment device that performs pretreatment for paper splicing on the leading end of the rolled-up paper is arranged near the web supporting device, the paper web splicer can be removed and spliced. All the pretreatment before use can be automated, the work efficiency can be greatly improved, and the labor cost can be reduced. Of course, the support device that rotatably supports the paper roll is not required, and the one-piece peeling device and the pretreatment device for paper splicing are integrated, so the device itself is compact and the structure is simple. And cost reduction.

[Brief description of drawings]

FIG. 1 is a schematic side view of an automatic paper splicing processing device for rolled paper according to an embodiment of the present invention.

FIG. 2 is a schematic plan view of an automatic paper splicing processing device for wound paper.

FIG. 3 is a schematic perspective view of a one-piece peeling device.

FIG. 4 is a front view of a main processor of the pretreatment device for paper splicing.

FIG. 5 is an enlarged front view of the main part of the main processor.

FIG. 6 is an enlarged plan view of a main part of a main processor.

FIG. 7 is an explanatory diagram showing an operating state of a tape attaching mechanism of the main processor.

FIG. 8 is an explanatory diagram showing an operating state of the tape attaching mechanism of the main processor.

FIG. 9 is a schematic cross-sectional view showing a state in which a cutter or the like of the one-piece peeling device approaches the end surface of the paper roll.

10A and 10B show a state in which a gap forming mechanism of the one-peeling device forms a gap between a web of paper and the end of the one-piece, FIG. 10A being a schematic sectional view and FIG. 10B being a schematic plan view.

11A and 11B show a state in which the cutter mechanism of the one-piece peeling device cuts the one-piece and the surface layer paper of the roll paper, FIG. 11A is a schematic sectional view, and FIG. 11B is a schematic plan view.

FIG. 12 is a perspective view showing a state in which the webbing wrap and the surface layer portion are cut across the width direction.

FIG. 13 is a perspective view showing a state in which a hump of the cut roll paper and a cut portion of the surface layer paper are turned up.

FIG. 14 is a perspective view showing a state in which the wamp is extended onto the table.

FIG. 15 is a perspective view showing a state in which a boundary portion between the wrap and the paper roll is cut on the table.

FIG. 16 is a perspective view showing a state in which the front end portion of the paper roll is drawn out onto the table.

FIG. 17 shows a state in which both sides of the paper roll are cut diagonally, (A) is a schematic perspective view, and (B) is a schematic sectional view.

FIG. 18 shows a state in which a paper splicing adhesive layer is formed on a paper roll and the paper roll is cut in the width direction, (A) is a schematic perspective view, and (B) is a schematic sectional view.

FIG. 19 shows a state in which a pressure-sensitive adhesive layer for sticking is formed at a position which becomes a tab of a paper roll and the paper roll is cut in the width direction,
(A) is a schematic perspective view and (B) is a schematic sectional view.

FIG. 20 shows the tab cut out from the paper roll,
(A) is a schematic perspective view and (B) is a schematic sectional view.

21A and 21B show a state in which the tab is inverted, FIG. 21A is a schematic perspective view, and FIG. 21B is a schematic sectional view.

FIG. 22 shows a state in which a tab is reversed and an adhesive layer for adhesion and a cut line for cutting are formed on it, (A) is a schematic perspective view,
(B) is a schematic sectional view.

23A and 23B show a state in which an end portion of a tab is attached to a front end portion of a paper roll, in which FIG. 23A is a schematic perspective view and FIG.

FIG. 24 is a schematic perspective view showing a state in which the ends of the tabs are attached to the outer surface of the paper roll.

FIG. 25 is a schematic perspective view showing a state in which the tab is cut at the time of splicing the paper roll.

FIG. 26 is a perspective view showing a state in which a newspaper splicing paper roll is subjected to a paper splicing pretreatment.

FIG. 27 is a front view of a tab used for a newspaper printing web.

FIG. 28 is a perspective view showing a manual one-piece peeling process.

FIG. 29 is a schematic perspective view showing the pretreatment for paper splicing by hand, where (A) is a schematic perspective view in which the surface layer paper of the paper roll is peeled off, and (B) is a schematic perspective view in which a tab is attached to the leading end portion of the paper roll.

FIG. 30 is a schematic explanatory diagram of a paper feeding unit in a rotary press.

FIG. 31 is a plan view of a conventional tab.

[Explanation of symbols]

A is a wamp peeling device, B is a paper splicing pretreatment device, C is a spoiler treatment device, P is a roll paper, P'is a wamp, T is a tab, a
Is an adhesive layer for splicing paper, b is an adhesive layer for sticking, c is a cutting score, 1 is a paper roll supporting device, 8 is a gap forming mechanism, 9 is a cutter mechanism of a one-peeling device, 9'is a cutter, 26 is a table, 27 is a main processor, 28 is a tab holder mechanism, 3
1 is a cutter mechanism of the main processor, 32 is a tape attachment mechanism,
38 is a double-sided adhesive tape, 55 is a first conveyor belt mechanism, 5
6 is a second conveyor belt mechanism.

Claims (5)

[Claims] 1. A paper roll supporting step of rotatably supporting a paper roll (P) whose outer peripheral surface is covered with a wrap (P ') by a paper roll support device (1) arranged in a paper feeding section of a rotary press. After a gap is formed by the gap forming mechanism (8) between the paper roll (P) and the end of the wipe (P '), a cutter (9') is inserted into the gap to insert the paper roll (P) into the paper roll (P). A cutting step of traveling in the width direction to cut the surface layer portion of the wipe (P ') and the paper roll (P) along the width direction, and removing the cut one piece (P') and the surface layer portion, and then removing the paper web ( P) a winding paper feeding step of feeding the cut end portion onto the table (26), an adhesive layer forming step of forming a paper splicing adhesive layer (a) on the feeding portion, and a part of the feeding portion is attached. Separately formed on the tab (T) on which the adhesive layer (b) and the cut notch (c) are formed After the tab forming step and the one end of the tab (T) are attached to the front end of the paper roll (P),
A process for automatically splicing a paper roll (P), which comprises rewinding the paper roll (P) and sticking the other end of the tab (T) to the outer surface of the paper roll (P). 2. In a paper feeding section of a rotary printing press, the cut and peeled surface layers of the wamp (P ') and the winding paper (P) are rolled up and crushed into a flat shape and discharged. The automatic paper splicing method for a roll of paper according to claim 1, characterized in that. 3. A paper roll (P) for commercial printing or a paper roll for newspaper printing according to claim 1 or 2.
The method for automatically splicing a paper roll as described in. 4. A winding paper support device (1) which rotatably supports a paper roll (P), which is arranged in a paper feeding section of a rotary press and whose outer peripheral surface is covered with a hump (P '). The one-peeling device (A) that cuts and peels off the one-pitch (P ') of the paper roll (P) supported by the paper roll support device (1) to turn out the surface paper of the paper roll (P), and the paper roll support device (1). ) And a paper splicing pretreatment device (B) for performing a pretreatment for paper splicing on the leading end of the rolled-up paper (P), which is disposed near the position (1)). A)
Is provided so as to be movable along the width direction of the paper roll (P) and a gap forming mechanism (8) for forming a gap between the paper roll (P) and the end of the wipe (P '), and is inserted into the gap. And a cutter mechanism (9) having a cutter (9 ') for cutting the surface layer portion of the wrap (P') and the paper roll (P) in the width direction, and the pretreatment device for paper splicing. (B) is arranged at substantially the same height as the outer peripheral surface of the upper side of the paper roll (P), and supports a table (26) for supporting the leading end of the paper roll (P) fed from the paper roll (P); 26), which is disposed above the cutting paper (P), cuts the leading end of the paper roll (P) to form a tab (T) in the shape of a strip, and a cutting mechanism (c) for cutting the tab (T). 31) and the double-sided adhesive tape (38) on the tip of the paper roll (P) and the tab (T) A main processor (27) provided with a tape adhering mechanism (32) forming the adhesive layers (a) and (b), and at the same position as the table (26) surface at a position below the main processor (27). And a tab holder mechanism (28) for adsorbing and holding the tab (T) formed by the main processor (27) and adhering one end of the tab (T) to the front end of the paper roll (P). An automatic paper splicing processing device for rolled paper, which is characterized in that 5. A table (26) at a position near a terminal end portion,
After disposing the cut and peeled surface paper of the wamp (P ') and the paper roll (P) in a round shape, a waste paper treatment device (C) for crushing and discharging the flat paper is disposed. C) is
A first conveyor belt mechanism (55) and a second conveyor belt mechanism (55) arranged in a position near the end of the table (26) and in opposition to the discharge path for the surface paper of the wipe (P ') and the paper roll (P). 56), the two conveyor belt mechanisms (55) and (56) receive the surface papers of the wipe (P ′) and the paper roll (P) discharged from the table (26) and move them in a fixed direction. It has a winding position where it can be rolled while rotating and has a substantially V-shape, and a substantially parallel state where it can crush flatly the surface layer paper of the wound (P ') and the winding paper (P) to eject it. The automatic paper splicing processing device according to claim 4, wherein the automatic paper splicing device is configured so as to be able to take a compression discharge position.