CN1177735C

CN1177735C - Packaging structure and packaged paper

Info

Publication number: CN1177735C
Application number: CNB018100112A
Authority: CN
Inventors: ��һ; 藤原一司
Original assignee: Brother Industries Ltd
Current assignee: Brother Industries Ltd
Priority date: 2000-05-24
Filing date: 2001-05-24
Publication date: 2004-12-01
Anticipated expiration: 2021-05-24
Also published as: AU2001258832A1; JP2002046785A; US20030164317A1; EP1302411A1; CN1430569A; JP4707163B2; WO2001089957A1

Abstract

A packaging structure comprising: a holding portion for bundling and holding a plurality of sheets of recording paper except for at least one front end of the recording paper; At least a part of the outer surface of the front end of the one side is covered, and the protruding part protruding from the holding part, the coefficient of friction of the inner surface of the protruding part in contact with the recording paper and the coefficient of friction of the recording paper Roughly equal. By packing the recording paper with this packaging device, in the state where the recording paper is bundled by the holding part, each sheet can be picked up by making the pick-up roller contact the front end of the recording paper, and at the same time, the recording paper can be picked up on the base plate. Between the last sheets of paper, since the protruding part exists like a pad, it can be used reliably up to the last sheet.

Description

Packaging structure and the packaged paper of using

Technical field

The present invention relates to the technology that the many laminar paper used for recording of packing are supplied with under the state of harness.

Background technology

The employed paper used for recording of printing device that is used for chopping machine etc. is packed and is provided by wrapper, in the time of in being loaded into chopping machine, taking out from wrapper and loads.Photosensitive paper, heat sensitive paper etc. are subjected to by the printing of the environmental concerns of keeping, provide in the bag of the material of the light-proofness of packing into, are loaded into the chopping machine from wherein only taking out required amount, and remaining paper is put into package and taken care of.

In that each picks up and in the printing device of the chopping machine of printing mechanism's supply or duplicator, facsimile apparatus etc. with opening by picking up the paper roller with the paper used for recording of paper or sliced form with single vote, what usually become problem is, is often picked up simultaneously with carton or with last several of the paper used for recording that holds in the paper spatial accommodation.When this phenomenon takes place, not only waste, also become the major cause that paper stops up and printing quality worsens with paper.This phenomenon is considered to, final paper used for recording with carton or with the end of paper spatial accommodation or on direct contacts such as push pedal or base plate be major cause.The friction coefficient on the surface of these ends or plate is because of the difference friction force deficiency of paper used for recording, and several last overlapping paper used for recording can not be separated and simultaneously picked.Therefore, be devoted on the surface of the end and plate or inner face, to attach the high materials of friction coefficient such as cork or rubber, like this to final printing with regard to each Zhang Douneng use.

But, when during certain degree, using printing device, the member of the surface coverage liner of this plate or coating owing to wearing and tearing with the friction of paper used for recording, is made the friction coefficient reduction, or exposes because of wearing away plate self.Therefore, paper feeding stably chronically, must utilize relative with the picking up the paper roller at least part covering of material that adequate thickness is arranged, even its surperficial performance of wearing and tearing can not change yet with plate.

(in the desk-top chopping machine that prints on the paper used for recording of the stock size of 210mm * 297mm) etc., rich amount is arranged in large-scale chopping machine and A4 specification with carton or with the paper spatial accommodation.Therefore, thick material will being installed on base plate, to improve friction coefficient be easy.But, owing to can not avoid wearing and tearing, so can not remain its performance.Again, small-sized, the chopping machine of thickness that is suitable for carrying from number cm to number mm degree, attach in advance can frayed anti-attrition member just do not have rich space.And, because the number of the paper used for recording that can hold in so slim chopping machine also is restricted, so requirement can be used to last reliably.

Therefore, in the present invention, purpose is, is provided in the printing device of chopping machine that the scraps of paper are used etc. with picking up, can uses the technology to last chronically, reliably.Especially, purpose is, even the slim chopping machine that carries easily with portable size as described above also can use the technology to last reliably.

Summary of the invention

Institute's service recorder is with the size of paper in small-sized, the slim chopping machine that is suitable for carrying, be the A6 specification (105mm * 148mm) following, for example A7 (74mm * 105mm) or A8 (the small-sized paper of using of the specification of 52mm * 74mm).Therefore, compare, put in order with the form of paper bundle or front end is managed is difficult with the paper used for recording of A4 or the stock size more than it.When turning etc. slightly during bending, can become and to pick up with paper or obstacle when the printer paper feeding again.Again because little with lateral lattice, hold they with carton or also little with the paper spatial accommodation, within it portion fitly not put into many paper used for recording obliquely be not so easy operation.Therefore, the application's inventors have studied with the state packed with the spatial accommodation of chopping machine or with once cargo-carring paper used for recording in the carton and the technology of not loading the bundle of paper used for recording not scatteredly.And, the part of this package is placed between last and the substrate of paper used for recording like that by making lower liner, prevent last direct and substrate contacts, again, owing to make the part that becomes its lower liner have suitable friction coefficient, so can separate reliably, also can utilize to last of paper used for recording.

That is to say that packaging structure of the present invention (packing) has: the retaining part that except at least one side's of these paper used for recording front end, to many paper used for recording, carries out harness and keep; At least a portion to a side's of the paper used for recording that utilizes this retaining part harness front end one side's outside covers, from the sponson that retaining part stretches out, the friction coefficient of the inner face that contacts with the described paper used for recording of this sponson and the friction coefficient of this paper used for recording are made about equally.Packaged the using in the paper (using paper bag) of the state of the usefulness of holding the record in this packaging structure paper keeps paper used for recording except a side front end.Therefore, as long as but can in chopping machine, once keep the paper used for recording of saturation with packaging structure, just can be with not maintained side's front end as the paper supply side, will being loaded in the printing device of chopping machine etc. by the retaining part harness with paper.And, under the state of the harness paper used for recording that remains unchanged by retaining part, the front end of ten paper rollers and paper used for recording is picked up each contiguously.Therefore, even paper used for recording also can be operated easily in the occasion littler than stock size, saved the time that collates the minutes with paper.And when picking up the paper roller and carry out paper feeding etc., can prevent becomes the reason that paper stops up with an end bending of paper or bending.

Again, packaging structure of the present invention and use paper bag, have: at least a portion by a side's of the paper used for recording of this retaining part harness front end one side's outside is covered and the sponson that stretches out, therefore, when under the state of the harness paper used for recording that remains unchanged with this packaging structure, being loaded on the printing device, sponson as lower liner be present in the paper accommodation section or with the end of carton and with paper used for recording to the base plate that picks up the pushing of paper roller or go up the member of push pedal etc. and last of paper used for recording between.Therefore, last of paper used for recording produces the environment of friction force or condition, and just environment or the condition with the paper used for recording of centre is identical, can use to last reliably.And, owing to packaging structure can side by side be changed with paper used for recording, so do not have the variation of the friction coefficient that causes because of wearing and tearing and the problem that wears away of member.

Like this, owing on the sponson of the packaging structure that becomes lower liner, have the friction coefficient that can be suitable for keeping last, just the member that keeps friction coefficient needn't be set at printing device or with the carton side.Again, because the sponson of the packaged structure of lateral surface of outermost paper used for recording hides, so even the elastic component of spring etc. can directly not contact with paper used for recording yet when not having base plate.Therefore, even only also can not damage paper used for recording, can save the member of the covering elastic component of base plate etc. with the elastic component pressurization of spring etc.Therefore, the packaging structure of the application of the invention can provide the thin and small-sized chopping machine that is more suitable in carrying, but cost-cutting.On the other hand, owing to can use reliably to last by using the covering part that adopts packaging structure of the present invention, so can use the paper used for recording of the limited number that in thin and small-sized chopping machine, can hold effectively.

Pick up the movable occasion that the paper roller moves up and down, can not change the position of the thickness direction of last paper used for recording.Therefore, needn't make the sponson action that becomes lower liner.But, be fixed occasion picking up the paper roller, must change the position of last paper used for recording and paper used for recording is pushed to picking up the paper roller.Therefore, require the sponson that becomes lower liner is moved to thickness direction, so that the pressure that is caused by leaf spring etc. is passed to paper used for recording easily.That is to say that for the part that keeps sponson, the position that preferably connects into the thickness direction of the paper used for recording that uses this retaining part harness in advance can change.For example, sponson is connected with retaining part by the folding hole or than the part of sponson thin thickness, and sponson just can make the state of the easy bending of relative retaining part in advance.

Again, at least a portion along the side of sponson, by setting in advance the hole of cutting of the separating action that can realize sponson and retaining part, radius of rotation when making the sponson bending increases, when the thickness direction of paper used for recording moves, can make the position of picking up the paper roller relatively not have big variation at sponson.

Again, make the friction coefficient of the friction coefficient of inner face of sponson and paper used for recording equal, then be the easiest by make made of paper to major general's sponson.Sponson or packaging structure integral body with formations such as plastics, also can be adjusted the friction coefficient of its inner face.Again, be not limited to sponson, also packaging structure entirely can be made made of paperly, also can use recycled writing paper.If packaging structure made of paper is favourable to environment, can provide the packaging structure that carries out waste treatment easily when considering paper used for recording discarded after using.Again, but after recirculation ground service recorder was with paper, also can make can be with folding mode easily to the shape of the supply source foldback of paper used for recording.

Again; for paper used for recording is being taken care of process and transportation, was being protected before being loaded into printing device; except retaining part and sponson, also require to be provided with the part that the front end paper supply side that becomes paper used for recording, a side by the retaining part harness is hidden.Utilize to hide part, just the fore-end of picked paper used for recording can be retained to the accommodation section that is loaded in printing device or with before the carton, the fault that can prevent paper obstruction etc. is in possible trouble.

This covering part also can be made of the member with retaining part or sponson split.Again, also can with retaining part or sponson bonded assembly state under, hiding part can separate with the sponson of packaging structure, even separates with retaining part.In order to make the shielding part partial volume easily separated, be preferably on its border and do that sewing needle tracking hole is arranged, further by 2 sewing needle tracking holes that form band-like portions being set hiding on the portion boundary in advance, can more easily separate.

Again; packaging structure of the present invention; owing to can hide with the roughly whole of paper used for recording that harness will partly be carried out in retaining part, sponson and covering, thus the damage or the rubbish intrusion that in the transportation and the process of keeping, cause with paper integral body can be prevented, and protected being heated etc.Again, overflow at the static that the friction force when picking up causes in order to use paper, and, can influence performance, so preferably make the member formation of retaining part and sponson usefulness electric conductivity because of adhering to rubbish or in printing mechanism, adhering to printing ink and toner etc.If the member paper of electric conductivity, the composition of electric conductivity that then can be by carbon etc. mixes and can realize.

, stretch out as the part tongue that stretches out from retaining part with in the paper bag of the present invention, this sponson is positioned to and picks up the paper roller and is opposition side.Therefore, even sign in the table is not set, also understands easily with paper bag and be installed in direction on the printing device.Therefore, having in the paper used for recording of distinguishing in the table of heat sensitive paper etc., can not can make a mistake in the table and settle.The outside of retaining part or sponson can be utilized as leader record and be installed in the zone of the direction on the printing device with paper or utilize zone as the information-recording of the printing device of the specification of representing to comprise paper used for recording, usage condition, manufacturer or chopping machine applicatory etc. again.Even after paper used for recording consumption owing to leave packaging structure, so no matter when can both confirm the specification of usefulness paper.Again, can buy the paper bag of using that on same packaging structure, hides, also have the effect of publicity.

Be contained in carry-along small-sized chopping machine etc. with in the paper bag, chopping machine little and thin with the paper spatial accommodation.Therefore, what hold is several 10 with the paper number, and the thickness of packing is for counting mm or also being useful below it.Though can make loading become easy by little and unworkable the packing with paper to A7 or A8 degree, but since with the packaging structure of box with the degree of size number cm in length and breadth, paper etc. snugly made thickness count mm degree or the packaging structure below it, have the situation of the area that is not easy to guarantee the paste subsides surplus of sufficient size or is used to cohere.Therefore, the retaining part of packaging structure of the present invention is divided into the following part 2 that covering is contained in the top section 1 of the paper used for recording in this packaging structure and hides these paper used for recording, by with these the 1st and at least a portion expansion ground of the edge portion of part 2 fit with the outside, can guarantee that the paste of enough areas pastes surplus.Again, can utilize edge portion, sign with the paper bag direction is installed as expression to its outside expansion, again, the structure that the edge portion of expansion laterally when packaging structure of also the paper accommodation section of chopping machine can being made can not hold when not being mounted to the direction of regulation.

Again, cut the hole to realize the occasion of sponson and the separating action of retaining part in setting, be provided with from by the front end of the paper used for recording of retaining part harness at least to the covering part of cutting the hole, requirement prevents to enter rubbish etc. from cutting the hole in keeping and transportation.And, as long as when when the part that keeps this covering part is separated, sponson being exposed.

Description of drawings

Fig. 1 is the diagrammatic sketch of state of seeing the packaging structure of the invention process form from upper face side.

Fig. 2 is a diagrammatic sketch of seeing the state of the packaging structure shown in Fig. 1 from rear side.

Fig. 3 is the diagrammatic sketch that the cap shape of packaging structure shown in Figure 1 is partly separated the back state.

Fig. 4 is illustrated in to hold printing in the packaging structure shown in Figure 1 and with the figure behind the cap shape part removal.

Fig. 5 represents the figure that is loaded in state on the chopping machine with wrapper with shown in Figure 4 with local section.

Fig. 6 is the figure that represents to reduce with the printing in the paper bag back state with local section.

Fig. 7 be pattern be illustrated in when using this routine packaging structure, will be last the figure of several the environment after picking up.

Fig. 8 is a block diagram of seeing different packaging structure of the present invention from face side.

Fig. 9 is a block diagram of seeing the packaging structure shown in Fig. 8 from rear side.

Figure 10 sees from rear side to hold printing the packaging structure shown in Fig. 8 and with the block diagram of state behind the cap shape part removal.

Figure 11 is the expansion drawing of packaging structure shown in Figure 8.

Figure 12 is illustrated in the figure that loads on the chopping machine with the paper bag state with local section.

Figure 13 represents and will be contained in the figure of state behind the chopping machine with paper bag with local section.

Figure 14 represents consuming and the figure of minimizing back state with the paper bundle with paper bag with local section.

The specific embodiment

Below, with reference to accompanying drawing, further example of the present invention is described.Fig. 1～Fig. 3 represents an example of packaging structure of the present invention.This packaging structure 1 is inner harness printing (being heat sensitive paper in this example), can intactly be loaded in the using in the carton with paper accommodation section or chopping machine of chopping machine.This routine packaging structure 1 is that integral body is made the carton of the thin cubic of vertical 55mm, horizontal 77mm, thick 5mm degree, can guarantee to hold the printing of about 50 A8 specification in inside with paper.

This packaging structure 1 when with ribbon-shaped members 3 removals, can make cap shape part 2 separate from body 5 as shown in Figure 3, and described cap shape partly is used to hide paper supply side 13 1 sides' that are contained in in-to-in usefulness paper front end.And,, except the front end of paper supply side 13, under the state that utilizes barrel-contoured body 5 harnesses, be held with paper.Again, stretch out ligule part 4 from the rear side 12 of body 5 to the front end of paper supply side 13, when removal ribbon-shaped members 3, the covering part 2 of cap shape is also separated with the sponson 4 of ligule, the front end with paper can be hidden part 2 fully from packing body 5 removals.Therefore, in this routine packaging structure 1, case shape that a side is opened or barrel-contoured body 5 are harness retaining parts with paper, and cap shape part 2 becomes near the part of front end that hides with the paper supply side of paper.Again, the part 4 of stretching out from body 5 ligule ground be outside covering by a side of the front end of the paper supply side 13 of the paper used for recording of body 5 harnesses and at least a portion, become near the part of the lower liner the front end of paper supply side of usefulness paper in the time of will putting into packaging structure 11 with paper and be loaded on the chopping machine.And, as shown in Figure 2, the ribbon-shaped members 3 that becomes its border adds 2 sewing needle tracking holes 6 in advance along connected border, as long as draw back outstanding slightly end 3a by gripping it is separated simply with body 5, just can be easily from body 5 and sponson 4 removal cap shape parts 2.

Fig. 4 represents printing 20 is contained in this routine packaging structure 1, and will hides state behind cap shape part 2 removals of front end.This routine packaging structure 1 in that cap shape part 2 is installed under the state of body 5, can hide the integral body of the bundle of printing 20.Therefore, the posture of the package paper (use paper bag) 21 before the covering part 2 of body 5 removal cap shapes with represent that Fig. 1 and Fig. 2 with the state of the packaging structure 1 before the cap shape part removal are same.Again, the size of packaging structure 1 be designed to be accommodated in chopping machine with the paper spatial accommodation or with the size in the carton.Therefore, with spatial accommodation or once can load in carton under the state of the body 5 that remains in packaging structure 1 with paper of A8 specification of number, paper used for recording 20 can be set in the chopping machine.

In this routine packaging structure 1, the body 5 of packaging structure 1 with under the paper 20 maintained states when chopping machine loads, except all covered with picking up the usefulness fore-end 20a of paper that the paper roller contacts of chopping machine.Therefore, will be loaded in chopping machine with paper bag 21 or with carton in the time, when removal hides part 2, expose the fore-end 20a of the paper supply side 13 of paper used for recording 20.Therefore, still under the state of harness printing 20, ten paper rollers are contacted by the body 5 of packaging structure 1 with the fore-end 20a of printing 20.On the other hand, in the outside of the printing 20 of harness, with respect to a side of picking up paper roller contact (below be called the table side) 20b, with the dorsal part of its opposition side on, the part 4 of stretching out to paper supply side 13 from body 5 becomes the lower liner that supports from dorsal part with paper 20c to the lower side of the printing 20 of harness.

On the surface of packaging structure 1 (positive or above) 11, shown in Fig. 1 or Fig. 4 etc., note has conduct to be used to represent to chopping machine or with the arrow mark 15 of carton direction of insertion and paper supply direction 13.Again, on this packaging structure 1, what note had that expression provides the trade name 16 of the printing that holds, the contact object of usage condition, notice, spendable printer name and manufacturer when using printing etc. respectively illustrates 17 record.

This example with wrapper 21, will remain under the state of body 5 with paper 20, be loaded on chopping machine with the paper spatial accommodation or with in the carton.And, owing to have the sponson 4 of the opposition side that is positioned in and picks up the paper roller, cargo-carring direction, the generation that can reduce errors are arranged so on packaging structure 1, indicate.Again, as shown in this example, load the sign 15 of direction by on body 5, setting in advance expression, even do not understand the loading direction of sponson 4, as long as operate by this sign 15, just can be reliably and correctly load printing.Especially, in having the printing that is suitable for by heat sensitive paper and photosensitive paper or the face (printing surface) that prints with ink-jetting style, when the loading direction with paper has mistake, the quality that can not print or print significantly worsens, yet, if this routine packaging structure 1 just needn't be confirmed the surface of printing.Again, when remaining printing is loaded after removing with carton once more, also owing to printing 20 has been entered in the packaging structure 1, so just can load on zero defect ground according to sign.

Again, on body 5, respectively illustrate 17, even,, then no matter when can both confirm if the loading of printing or other using method have been produced query just using printing 20 or in use by note in advance.

Again, this routine packaging structure 1 after the printing 20 that is held uses up, is also stayed chopping machine or with the inside of carton.Therefore, by being documented in the trade name 16 on the packaging structure 1 and illustrating that 17 can buy the printing of next time, just do not use wrong printing.By trade name etc. is documented on the packaging structure 1, can obtain the user is bought the advertising results of the article of same manufacturer again.That is, originally be difficult to note on one's body at printing and understand manufacturer's such sign of feature etc. alone immediately, even the performance difference of printing can not be understood from its outward appearance.To this, packaging structure 1 can not be printed owing to only be used for harness printing 20, so can add or show alone design or color-coded etc.Therefore, under situation about can not exert one's influence, can demonstrate the feature of sale or manufacturer to paper used for recording 20.Certainly, also can carry out the demonstration beyond the advertisement of manufacturer, also can the note printing or chopping machine manufacturer beyond institutional advertising or as the sign of the souvenir of incident etc.

In Fig. 5, representing with this example with paper bag 21 be loaded in chopping machine 30 with the state in the paper spatial accommodation 37.This chopping machine 30 is the thermal printers with heating head 31 and platen roller 32, uses heat sensitive paper as paper used for recording 20.Therefore, holding heat sensitive paper 20 in paper bag 21, when the covering part 2 of removal cap shape, a side's of heat sensitive paper 20 fore-end 20a just exposes, from the sponson 4 of body 5 just stay heat sensitive paper 20 bundle below.Under this state, when below sponson 4 is in and will be loaded in the accommodation section 37 of chopping machine 30 with paper bag 21 time, contact, pick up paper roller 33 when the paper supply direction is rotated when picking up the part of paper roller 33 with the front end 20a of heat sensitive paper 20, the masterpiece of paper supply direction is used on the heat sensitive paper 20, to the paper supply direction, promptly the direction to heating head 31 drives.And, because the front end and separates walls 34 butts of heat sensitive paper 20, thus only uppermost with pick up that paper roller 33 contacts separated and carry out paper supply with paper 20 to the direction of heating head 31.Again, using in the paper bag 21 of this example, in packaging structure 1, heat sensitive paper 20 its surperficial 20b of coating sensible heat material are being received on 11 ground upward, because surperficial 20b is to heating head 31 applyings, so being output with paper 20 with heating head 31 printings.

In order to ensure picking up paper roller 33 and contact pressure with paper 20, chopping machine 30 has base plate 36 and with its spring 35 that up pushes away to the direction of picking up paper roller 33.As shown in Figure 6, be consumed and when reducing with the thickness of the bundle of paper 20, base plate 36 moves upward and will push away attached to picking up paper roller 33 with paper 20 with roughly certain pressure when printing 20.Again, using in the paper bag 21 of this example, final using between paper 20c and the base plate 36, the part 4 of stretching out from body 5 ligule ground is inserted into the state of lower liner.Therefore, to final with paper 20c also produce with other with the same friction force effect of paper, the side by side picked paper supply that carries out of last several Zhang Buhui.

Among Fig. 7, expression is used to pick up the summary condition with paper 20.Under base plate 36 state that firmly F up pushes away utilizing spring 35, pick up paper roller 33 and be in contact with it with paper 20d between friction coefficient is made as μ, moves with the friction force of μ F and carry out paper feeding.On the other hand, contacting with separates walls 34 and be failure to actuate below paper 20d with paper 20c, with paper 20d with below it with paper 20c between, when the friction coefficient between will be with paper mutual is made as μ i, the power of μ iF works.This friction force μ iF is for the resistance that becomes relative paper supply direction with paper 20d, for the propulsive effort that becomes with paper 20c to the paper supply direction.Again, when being final when using paper, when the friction coefficient of sponson 4 that will become the package of lower liner is set as μ x, the power of μ xF works and become resistance with paper 20c.

If not the final paper of using, because the coefficientoffriction i that acts on the friction force of paper 20c is identical with μ x, propulsive effort and resistance balance are only picked up 33 drivings of paper roller with paper 20d and are moved to the paper supply direction with paper 20c.But, during resistance force diminishes different as coefficientoffriction i, that cause by friction force with paper 20c with μ x, the possibility that has the resistance rising condition of separates walls of making 34 to set up with the difference of propulsive effort.This occasion, with top being driven with paper 20d, many paper used for recording 20 pick up and simultaneously to heating head 31 paper supplies with paper 20c.Therefore,, use paper, so become the reason that paper stops up owing between heating head 31 and platen roller 32, enter many except expend meaninglessly with paper.Because heating head 31 is not normal with the gap of platen roller 32,, become cause faults such as paper feeding performance degradation thereafter so printing quality worsens again.Otherwise when with the friction coefficient of base plate 36 when too high, the propulsive effort that picks up paper roller 33 is just not enough, can not pick up the final paper of using.

When adopt this example with paper bag 21 time, the sponson 4 of packaging structure 1 is clipped in final with between paper 20c and the base plate 36 and become lower liner.And this sponson 4 similarly is made of paper with other packaging structure 1, and the coefficientoffriction x between the printing 20c, basically and to become other the coefficientoffriction i of paper between mutually of resistance of printing constant.Therefore, the condition that final printing 20c is picked and other printing 20 do not have and changes, and can prevent reliably that final printing 20c is picked and by paper supply with the printing on top.Therefore, also can each open ground paper supply reliably to last with paper.

Therefore, when using the usefulness paper bag 20 that adopts this routine packaging structure 1, owing to entering sponson 4 between with paper and base plate and become last lower liner, so just needn't be provided for making the friction coefficient lining material consistent of base plate with the friction coefficient of paper with paper final.Again, owing to frequent update package assembling structure 1 when paper bag 20 is used in each transposing, the friction coefficient of sponson 4 becomes with other uses the identical state of paper, and printing 20 can be kept the pickup conditions that is suitable for each.Therefore, owing to do not need the lining material of base plate, further become thinly and small-sized, can reduce manufacturing cost in a side of chopping machine 30.And each is opened and can use reliably with picking up, and until printing 20 last one so can not use paper meaninglessly, again, also can prevent terminating in possible trouble for the deterioration of obstruction of generation paper and printing quality.Especially, in the thin and small-sized chopping machine that is suitable for carrying owing to be limited to the number of open ended printing, can utilize reliably to last one be very big advantage.

Again, in the time will being loaded in the little and thin chopping machine with paper, owing to also be small-sized with paper, it be difficult collecting to hold together many anticipatory remark bodies, and again, they are put into also is difficult in narrow and small and thin chopping machine with the paper accommodation section.If the usefulness paper bag 21 of this example is packaged in advance with paper 20, owing to can just use the operation of paper easily with it with in the accommodation section 37 that is loaded into narrow and small and thin chopping machine under the state that keeps harness not messyly.Therefore, the printing of in this routine packaging structure, packing, promptly with paper bag 21 with the miniaturization of postcard or name card size etc. provide the chopping machine that is suitable for carrying aspect be important.

Again, when use this example with paper bag 21 time, during paper supply is carried out in the inside of chopping machine, keep becoming and packaging structure 1 state of contact with paper 20 with packaging structure 1.Therefore, have electric conductivity, can make the static that produces because of the friction force when picking up etc. from escaping to the outside with paper 20 by making packaging structure 1.When the charged state of printing 20, can adhere to rubbish or printing ink is adhered in the zone outside predetermined, or become the cause faults that is difficult to adhere to printing ink etc.To this, when the material of the electric conductivity by sneaking into carbon etc. on constituting the paper wood of packaging structure 1 makes packaging structure 1 have electric conductivity, can carry out ground connection directly or indirectly with paper 20 in the packaging structure 1 with remaining in, can remove the influence of static.

Again, this routine packaging structure 21 hid the integral body of using paper 20 by packaging structure 1 before removing cap shape part 2.Therefore, in keeping and circulation process, can prevent to be bent, damage with the angle of paper 20.Especially, in undersized printing, the path of the paper in the chopping machine is not too rich, often interrelates with the distortion of printing and the deterioration of paper obstruction and printing quality.And this example just can prevent that with paper bag 21 such fault is in possible trouble.

Fig. 8 represents to see and the above-mentioned different state with wrapper 41 from surface 11.Again, Fig. 9 represents that from the back side 12 see the state of this usefulness wrapper 41.Also using with wrapper 41 of this example is assembled into roughly packaging structure made of paper 50 formations of cubic, and the further attenuate of thickness is about 2.5mm.Even Bao packaging structure 50 also can hold about 25 printing in inside like this.Therefore, use the paper number in the small-sized chopping machine that carries, can pack enough numbers as being loaded into.

Shown in the expansion drawing of Figure 11, this routine packaging structure 50 constitutes surface (positive or top) 11, has: can guarantee with along the 59 bendings assembling of folding hole the time to hold the such morphosis convex of thickness of printing the 1st member 51, constitute flat the 2nd member 52 at the back side 12, stick with paste with the 2nd member 52 and paste the 3rd member 53 that ground forms the packaging structure 50 of carton shapes.The 53a of edge portion at the two ends of the 51a of edge portion at the two ends of the length direction of the 1st member 51 and the length direction of the 3rd member 53 is in when assembling, becomes to extend the paste of fitting on ground to the outside of the accommodation section 54 of cubic and paste surplus.Therefore, as shown in this example, the packaging structure 50 of 2.5mm even thickness is only had an appointment also can be guaranteed enough overlapping surpluses, can improve operating efficiency.

On the 1st member 51 of the packaging structure routine with this 50 constitutes on 11, also note has expression to chopping machine or with arrow 15 and the trade name 16 or the trademark etc. of carton direction of insertion and paper supply direction.Again, on the part that will hide as the paper supply side 13 of an end of the paper used for recording that is held, be provided with along the border of the covering part 2 of cap shape and utilize 2 sewing needle tracking hole 6 demountable band-like portions 3, only end 3a is gripped and draw back, just can make covering part 2 separation that when assembling, become the cap shape.

Again, as Fig. 9 and shown in Figure 11, the back side 12 becomes 2 layers of structure that the 2nd member 52 and the 3rd member are fitted, and is constituting on the 2nd inboard member 52, is provided with when assembling the part 4 of stretching out to paper supply side 13 ligule ground from the part 55a that holds the record with the part of paper, formation body 5.Again, cut the side that hole 57 is introduced into the part that connects sponson 4 in advance, utilize these to cut hole 57 and just form long sponson 4.Again, sponson 4 forms folding hole 58 with the connecting portion of the part 55a that becomes body.

The paper supply side 3 that constitutes the 3rd member 53 in the outside is the covering parts 2 that become the cap shape when assembling with the part of the paper supply side 13 of the 1st member 51.Again, this hides part 2 and is stuck with paste with the 2nd member 52 and paste, and utilizes 2 demountable band-like portions 3 of sewing needle tracking holes 6 formation with the border of the part 55b that constitutes body 5.Part from the band-like portions 3 of the 3rd member 53 to paper supply side 13 with the 2nd member 52 when overlapping, becomes the state of the part 4 that covering stretches out from folding hole 58.Therefore, as shown in figure 10, in this routine packaging structure 50, as the end 3a that grips band-like portions 3, when the covering of cap shape is partly separated, the surperficial 20b with paper 20 that is contained in the packaging structure 50 exposes, and at dorsal part, sponson 4 exposes from body 5.And sponson 4 hides by the outermost outside with paper 20c with paper 20 of body 5 harnesses, and when in the accommodation section that is loaded into chopping machine, sponson 4 becomes lower liner.

Again, the front end of the part 4 that ligule ground stretches out is freely, and its side also utilizes the hole 57 of cutting that sets in advance to separate from body 5, and again, sponson 4 and body 5 utilize folding hole 58 interkniting.Therefore, sponson 4 is being that the relative body 5 in center can freely rotate with folding hole 58.Therefore, when leaf spring when pushing that sponson 4 is printed machine just to harness with the thickness direction distortion of paper 20 or move, the front end 20a of the paper used for recording 20 that is received is pressurizeed to picking up the paper roller.

Figure 12 represent with this example be loaded into the state with paper spatial accommodation 37 of chopping machine 60 with wrapper 41, again, Figure 13 represents and will be loaded into state on the chopping machine 60 with wrapper 41.This routine chopping machine 60 with above-mentioned same, is the thermal printer with heating head 31 and platen roller 32 also, uses heat sensitive paper as paper used for recording 20.This routine chopping machine 60, also carry out paper supply, make the paper feeding direction upset, utilize heating head 31 to print along the platen roller 32 on the right side in the accompanying drawing with the paper roller 33 that picks up that is disposed at the downside in the accompanying drawing of shell 61, again, printing 20 quilts are exported to the thing frame 62 of depositing on the top of shell 61.Therefore, on chopping machine 60, the paper guide 68 that has the paper guide 67 with principal direction downside guiding and after will print that to pick up, leads with paper along 32 pairs on platen roller, will arrange the row's paper guide 69 that leads to the direction of depositing thing frame 62 with paper 20 of paper to the outside of shell 61 with principal direction upside guiding.

When loading with paper bag 41, as shown in figure 12, at first, the row's of opening paper guide 69 then, is opened the top lid of depositing thing frame 62 63 that becomes shell 61.Thus, owing to expose, can load with paper bag 41, closing cap 63 with paper spatial accommodation 37.Can load by corresponding operation and to use paper.When loading with paper bag 41, in this routine chopping machine 60, owing to be provided with ten paper rollers 33 at the downside of shell 61, the face (surface) 11 that exposes with paper that will be contained in paper bag 41 loads the state that becomes downside.Again, in chopping machine 60, after the paper feeding direction turnback, heating head 31 prints, and the face after the printing up is output.Therefore, with in the paper bag 41, the printing surface 20b of printing 20 is being received to surperficial 11 ground, as mentioned above, as long as will be loaded in the chopping machine 60, even the user also can correctly load reliably and use paper not to confirming in the table with paper with paper bag 40.

Using in the paper bag 41 of this example, identification of its table side 11 and dorsal part 12 is as easy as rolling off a log.At first, on table side 11, printed

mark

15 or 16 etc. are arranged.And, on the back side 12 of the opposition side that is loaded into and picks up paper roller 33, ligule sponson 4 is arranged.Using in the paper bag 41 of this example, stick with paste the part 51a and the 53a that paste and stretch out from the either party of table side 11 or dorsal part 12 flange shapely again.Therefore, utilize

sponson

51a and 53a also just can clearly show the difference of side 11 or dorsal part 12.Again, in the time will being loaded in the chopping machine with paper bag 41, if when not loading with regular direction,

flange shape sponson

51a and 53a just can not be contained in the shell 61 by lodge.Utilize the structure of printer side, load method with the direction of mistake, can do also that the sponson 51a of lid 63 in pairs and 53a disturb and the structure that is difficult to close with paper bag 41 as preventing.

In this routine chopping machine 60, as shown in figure 13, when being loaded on the accommodation section 37 and during closing cap 63 with paper bag 41, be arranged on sponson 4 butts of leaf spring 64 and packaging structure 41 on the front end that covers 63 dorsal part, the part 21a with the paper supply side of paper 20 that is contained in in the paper bag 41 is pressurizeed to picking up paper roller 33.Again, as shown in figure 14, be contained in thickness with the paper bundle in the paper bag 50 when being consumed when reducing, make bending-like because sponson 4 relative body 5 usefulness are rolled over holes 58, so rotate along with the extension of leaf spring 64 with paper 20.Therefore, promptly use the number of paper 20 to reduce, sponson 4 enters between leaf spring 64 and the last usefulness paper with also becoming lower liner, extremely can both pressurize to picking up paper roller 33 with last of paper.And, as describing in detail in the above embodiments, owing to pressurize,, can eliminate the paper of misdelivering so when last several Zhang Jinhang are picked up, can similarly keep the environment of friction coefficient etc. by sponson made of paper 4.

When from the length of the sponson 4 of body 5 when too short, reduce and during sponson 4 rotations, the front end of the sponson 4 that radius of rotation diminishes might be from being thrown off by the position of leaf spring 64 pressurizations at number with paper 20.Therefore, adopt this routine packaging structure 50 with in the paper bag 41, switch-in part 57 is set on the both sides of sponson 4, when covering 2 when cutting off, the sponson 4 of sufficient length is exposed.Therefore, leaf spring 64 pressurizes with paper 20 by 4 pairs of sponsons all the time, and sponson 4 replaces base plates to apply the pressure of suitable dispersion with paper 20.Be not limited to leaf spring,, can both use 20 pairs on paper to pick up paper roller 33 by sponson 4 and pressurize from body 5 so long as have the member or the structure of suitable elastic force.And several last paper feedings can not produce mistake as described above yet.

Again, more than, though describe the present invention, the kind of printing is not limited with the example of packing heat sensitive paper, again, applicable chopping machine also is not limited to hot type.Even any form such as ink-jet, laser can both be suitable for the present invention.Again, as heat sensitive paper the sort of be determined printing surface with paper or Yin Biaoli and printing quality has the printing than big-difference owing to be suitable for the present invention,, all right and be unusual actv. so the user needn't worry to load the direction of usefulness paper.

Again, the chopping machine shown in above-mentioned is the pressure when guaranteeing that base plate picks up up and down, even but base plate is failure to actuate ground, pick up paper roller side knee-action the pressurize chopping machine or the paper advance mechanism of form, packaging structure of the present invention and also be actv. with paper bag.Picking up the paper roller is movable occasion, needn't make from the sponson 4 of body movably as described above, does not also need to roll over the hole.

Again, the shape of packaging structure is not limited to this routine described shape.Be contained in chopping machine or with in the carton time, extend and become the packaging structure of the part of lower liner to the paper supply direction so long as have, just can make, provide the paper bag of using that can use reliably to last with the body of the state of the harness that can keep printing with from this.Therefore, as the body of the retaining part of packaging structure, as shown in this example, the structure that replaces the case shape also can be only near the structure of the band shape that keeps the central authorities with the paper bundle.Therefore, as shown in this example,,, just can prevent the damage at the turning etc. of usefulness paper if cover whole such package of the bundle of printing in keeping or when circulation.The covering that becomes the cap shape is partly separated and make the state that the front end that can make printing is opened, but, then not necessarily will remove discretely as long as the part that hides can not being become the form of obstacle when paper supply removes.For example, as long as form the part that hides with the front end of paper, do not separate to make the state that does not hinder paper supply even only open with the extremely thin material of glass paper etc. yet.

Again, in above-mentioned example, sewing needle tracking hole 6 is set in both sides and band-like portions 3 are separated easily, but band-like portions ground also can be set only to be separated with sewing needle tracking hole, again, can adopt the suitable means of the semistall that makes package, as method such as can separate with the part of the thin belt mounting cap shape of glass paper etc., by belt is peeled.Again, the part that also can partly will hide front end in advance is connected with body, sewing needle tracking hole is set and separable state on this bonded assembly part.

When being loaded in package in chopping machine or other printing devices, needn't be positioned at packaged below paper from the sponson 4 of body again.As long as be loaded on the position between the part of the substrate that inserts printing and base plate or become the accommodation section, shown in Figure 10 grade, also can utilize the structure of chopping machine to be positioned at the top of paper used for recording.As mentioned above, the folding hole is set and makes sponson 4 movable at connecting portion, but also can make bending easy by making bonded assembly part attenuate or recess being set from the sponson 4 of body 5 again.Again, also the connecting portion of sponson 4 and body 5 can be made snake abdomen shape or make slip structure and can be to the flexible state of the thickness direction of paper bundle.

Again, as mentioned above, with the single-piece paper packing structure is that example describes the present invention, but friction coefficient is made the ligule sponson with the paper same degree except hope, also the different component of other parts with plastics, vinyl or glass papers etc. can be constituted.Again, if sponson is by processing, can guarantee the friction coefficient with the paper same degree at frosting, the also material beyond the paper then, and, because packaging structure of the present invention can make disposable use, so when finished surface, as long as can once keep suitable friction coefficient.Certainly, be not disposable yet, and printing refilled and recycles by user or manufacturer.But owing to become the possibility that the surface property of the sponson of lower liner has deterioration, disposable use becomes the example of wishing most.And so long as packaging structure made of paper, discarded is easy, and favourable to environment.Again, owing to can utilize recycled writing paper, so also can circulate in this respect.

Again, in this example, represented example that the printing of A8 specification is packed, certainly, size is not limited to the A8 specification.((the large-scale printing of 297mm * 420mm) etc. also can be suitable for the present invention to A4 for 210mm * 297mm) or A3.But as mentioned above, with A6 or the small size below it, the situation of using for the small-sized chopping machine that is suitable for carrying of packing with paper is suitable for the present invention.

The utilizability of invention

Packaging structure of the present invention, have harness with the retaining part of paper and on being loaded into chopping machine the time from entering the part of stretching out with the retaining part between paper bundle and the base plate.Therefore, just can be, provide the undersized paper of using with maneuverable state by packaging structure of the present invention, packaged just can pick up reliably, print to last one with paper.Therefore, as carry-along chopping machine, be very suitable for the printing that is loaded in the small-sized limited chopping machine of open ended number is provided.

Claims

1. packaging structure is characterized in that having:

The retaining part that except at least one side's of these paper used for recording front end, to many paper used for recording, carries out harness and keep;

The sponson that at least a portion to the described side's of the paper used for recording that utilizes this retaining part harness front end one side's outside covers, stretch out from described retaining part,

The friction coefficient of the inner face that contacts with the described paper used for recording of this sponson equates with the friction coefficient of this paper used for recording.

2. packaging structure as claimed in claim 1 is characterized in that, described at least sponson is made of paper.

3. packaging structure as claimed in claim 1 is characterized in that, the described relatively retaining part of described sponson connects, and connects into the form by the position changeable of the paper used for recording thickness direction of described retaining part harness.

4. packaging structure as claimed in claim 3 is characterized in that, described sponson is connected with described retaining part by the folding hole or than the part of sponson thin thickness.

5. packaging structure as claimed in claim 3 is characterized in that, is provided with along at least a portion of the side of described sponson and cuts the hole, to realize the separating action of described sponson and described retaining part.

6. packaging structure as claimed in claim 1 is characterized in that, has the covering part that the front end by the described side of the paper used for recording of described retaining part harness is hidden, and this hides part and can separate from described sponson.

7. packaging structure as claimed in claim 6 is characterized in that, described covering part can be separated from described retaining part.

8. packaging structure as claimed in claim 7 is characterized in that, described covering portion boundary forms sewing needle tracking hole.

9. packaging structure as claimed in claim 8 is characterized in that, at least a portion of described covering portion boundary becomes 2 sewing needle tracking holes that form band-like portions.

10. packaging structure as claimed in claim 1 is characterized in that described retaining part and sponson are made of electroconductive member.

11. packaging structure as claimed in claim 1, it is characterized in that, described retaining part has and hides the top section 1 be contained in the paper used for recording in this packaging structure, the following part 2 that hides these paper used for recording, and at least a portion of the edge portion of these section 1s and part 2 is being fitted with expanding laterally.At least a portion is provided with cuts the hole, to realize the separating action of described sponson and described retaining part, having will be from by cutting the covering part that the hole is hidden to described at least near the front end of the paper used for recording of described retaining part harness, when hiding part when described retaining part separates, described sponson exposes.

13. as the packing of claim 1 as stating, described sponson is integrally formed with described retaining part.

14. the packaged paper of using is characterized in that, has packaging structure as claimed in claim 1 and is contained in paper used for recording in this packaging structure.

15. a packaging structure has:

The friction coefficient of the inner face that contacts with the described paper used for recording of this sponson and the friction coefficient of this paper used for recording about equally,

The described relatively retaining part of described sponson connects, and connects into the form by the position changeable of the paper used for recording thickness direction of described retaining part harness.