CN100520571C - Photomechanical printing apparatus - Google Patents
Photomechanical printing apparatus Download PDFInfo
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- CN100520571C CN100520571C CNB2006100577067A CN200610057706A CN100520571C CN 100520571 C CN100520571 C CN 100520571C CN B2006100577067 A CNB2006100577067 A CN B2006100577067A CN 200610057706 A CN200610057706 A CN 200610057706A CN 100520571 C CN100520571 C CN 100520571C
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- conveying mechanism
- exposure
- control strip
- development treatment
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Abstract
The invention relates to a photogravure device that includes exposing process section, and developing processing section. In the exposing room of exposing process section, the discharging output structure of exposing process section, supplying unit is set. And the unit has guiding structure for pressing location that control slice supplies to pressing roller.
Description
Technical field
The present invention relates to have the Photomechanical printing apparatus of feed unit, the photographic paper that this feed unit is exposed in exposure-processed portion supplies to the transport path of development treatment portion and sends into control strip on the way.
Background technology
What put down in writing in the patent documentation 1 is a kind of Photomechanical printing apparatus that constitutes as described above.Device in the patent documentation 1 has induction system, and the photographic paper that this system will be exposed in exposure-processed portion (being to shine phase portion in the document) is sent to development treatment portion (being developing apparatus in the document).In this Photomechanical printing apparatus, on development treatment portion, be provided with retainer (being case in the document), by from this retainer (ホ Le ダ; Holder) release control strip, the front end of this control strip is supplied to pressure roller (being the inlet roller the document) position on developing trough top from guide plate, and, this control strip is sent to developing trough by the pushing of this pressure roller.
No. 2535370 instructions of [patent documentation 1] patent
For realizing that the user need have the Photomechanical printing apparatus of development treatment portion corresponding to the development treatment of the characteristic of the width of photographic paper and photographic paper, this development treatment portion is suitable for the development treatment of the processing of specific photographic paper most.In addition, consider mainly that sometimes the photomechanical printing of the photographic paper of wide cut is handled, and do not require too much needs.
Under the occasion of the Photomechanical printing apparatus of making this specific standard, do not change the design of Photomechanical printing apparatus integral body, use and in statu quo adopt the exposure-processed portion of Photomechanical printing apparatus in the past and carry out part improvement back, only redesign development treatment portion, like this, just, can reduce manufacturing cost effectively.
Yet, if have only exposure-processed portion basic identical in the Photomechanical printing apparatus with formation in the past, and development treatment portion is a kind of new formation, then as described in the patent documentation 1, development treatment portion is sent into the device of control strip, need have the structure of sending into control strip from the top of development treatment portion, when design development treatment portion, also must consider to be used for importing the structure of control strip from the top of development treatment portion, thereby the unfavorable condition that exists development treatment portion to become complicated.
Summary of the invention
The objective of the invention is to,, also can not cause the complicated of the structure that is used to import control strip, can suppress cost and raise up even separately constitute exposure-processed portion and development treatment portion.
The invention is characterized in that Photomechanical printing apparatus has feed unit, the photographic paper that this unit is exposed in exposure-processed portion supplies to the transport path of development treatment portion and sends into control strip on the way, in this Photomechanical printing apparatus,
Aforementioned exposure-processed portion has the conveying mechanism of discharge and constitutes, this discharge conveying mechanism is sent the photographic paper that is exposed at exposure position, aforementioned feed unit has guiding mechanism, this guiding mechanism has the chimeric mouth of the end that embeds the retainer of depositing aforementioned control strip, and the front end of the aforementioned control strip that will send from the end that is embedded in this aforementioned retainer of chimeric mouthful, be directed on the pressing position of the pressure roller that is disposed on the transfer position of aforementioned discharge conveying mechanism.
Constitute according to this, be embedded in the end of retainer at chimeric mouth, thus, the front end of the control strip that comes out from the end of this retainer can be directed to the pressing position of the pressure roller of the transfer position of discharging conveying mechanism by guiding mechanism.After this, push and carry by the pressure roller of the transfer position of discharging conveying mechanism, and hand to development treatment portion, and carry out development treatment from this discharge conveying mechanism.Its result does not need to import this structure of control strip in development treatment portion, thereby can not cause complex structure, also can not cause cost to raise up.
Among the present invention, aforementioned guiding mechanism can have: shifting part, and it is by carrying out push operation to being embedded in aforementioned chimeric mouthful aforementioned retainer, and is pressed on the direction and the displacement integratedly of aforementioned retainer at this; Guide way, it is provided on the aforementioned shifting part, thereby to the both ends channeling conduct of aforementioned control strip Width.
According to this formation, be embedded under the state of retainer at chimeric mouthful, this retainer is carried out push operation, thus, retainer is pressed into displacement on the direction at this, the front end of control strip is sent downwards, and simultaneously guide way is to the both ends channeling conduct of this control strip Width, thereby this control strip suitably can be sent to pressure roller.
The present invention also can: aforementioned chimeric mouthful formation on the exposure room that constitutes aforementioned exposure-processed portion, aforementioned discharge conveying mechanism has the guide plate to the upper face side channeling conduct of photographic paper, pressing position from aforementioned pressure roller in this guide plate is formed with the opening of sending into aforementioned control strip to the upstream side on the throughput direction, the importing parts that the front end of aforementioned control strip is imported to aforementioned opening be formed on aforementioned guide plate above.
Constitute according to this, the control strip front end from being embedded in chimeric mouthful of interior retainer above the exposure room by the importing parts that are equipped with above the guide plate, and is directed in the opening of guide plate, and is sent to the pressing position of pressure roller.Control strip by this pressure roller is pushed can be transported to development treatment portion under the state that is directed to the plate guiding.
The present invention also can: the intermediate configurations next door in aforementioned exposure-processed portion and aforementioned development treatment portion, thus, this exposure-processed portion and development treatment portion form as camera bellows structure independently, and for photographic paper is passed through, and be formed with the slit that aforementioned exposure-processed portion is communicated with aforementioned development treatment portion in aforementioned next door.
The present invention also can: at the drain position of aforementioned discharge conveying mechanism, be equipped with the sensor that detects the end on the aforementioned control strip throughput direction, this discharges the control module of conveying mechanism and development treatment portion also to be equipped with control, this control module carries out following control: in the test visualization mode, carry out the driving of aforementioned discharge conveying mechanism and aforementioned development treatment portion, and under this driving condition, detect in the rear end of aforementioned control strip by sensor as aforementioned, stop aforementioned discharge conveying mechanism.
According to this formation, control module is set at the test visualization mode, drive conveying mechanism and the development treatment portion of discharging thus, and supplying with under this driving condition under the occasion of control strip, detect the rear end of this control strip, after detecting this rear end, the discharge conveying mechanism is stopped, can avoiding the unfavorable condition of invalid driving constantly thus.
Description of drawings
Fig. 1 is the stereographic map of Photomechanical printing apparatus;
Fig. 2 is the cut-open view of the exposure-processed portion of expression Photomechanical printing apparatus;
Fig. 3 carries the cut-open view at the position of photographic paper from discharging conveying mechanism to supplying with conveying mechanism;
Fig. 4 is the planimetric map of lid;
Fig. 5 is the exploded perspective view of lid and guiding mechanism;
Fig. 6 is that expression embeds the lid under the state that retainer is arranged and the cut-open view of guiding mechanism;
Fig. 7 is the stereographic map of the structure of expression retainer end;
Fig. 8 be expression embed before the retainer with the state that is pressed into retainer under the cut-open view of state of feed unit.
Symbol description is as follows:
5 next door 5S slits, 10 exposure rooms 16 are discharged conveying mechanism
16A guide plate (going up guide plate) 16C pressure roller 21 development treatment grooves
22 supply with 42 chimeric mouthfuls of conveying mechanism 30 retainers
52 shifting parts, 54 guide waies 56 import parts
The A exposure-processed B of the portion development treatment E of portion exposure position F feed unit
G guiding mechanism H opening P photographic paper CS control strip
Embodiment
Below based on accompanying drawing, embodiments of the present invention are described.
(whole formation)
As shown in Figures 1 and 2, to carry out at the exposure of photographic paper P the A of exposure-processed portion, with carry out from the A of this exposure-processed portion send here and the B of development treatment portion of the development treatment of the photographic paper P that exposed combined, constitute Photomechanical printing apparatus thus.
Although it is not shown in the accompanying drawing, but this Photomechanical printing apparatus is connected with image processing part via communication line, and carry the view data that obtains via film scanner and media drive and obtained order data (comprise and xerox size and xerox quantity data) to this image processing part, realize exposure-processed among the A of exposure-processed portion and the development among the B of development treatment portion thus.
(exposure-processed portion)
The aforementioned exposure-processed A of portion has on the exposure room 10 of camera bellows structure: the monitor 1 that shows necessary information; The keyboard 2 of the information of carrying out input; The colour meter 3 of the concentration of instrumentation aftermentioned control strip CS (with reference to Fig. 6, Fig. 7), in addition, the upper position in these exposure room 10 inside has control device 4.
Inside at exposure room 10 has: the importing conveying mechanism 11 that constitutes by a plurality of pressure rollers, thus draw photographic paper P and be transported to exposure position E from print carton M; Cutter unit 12, it cuts off by this and imports the photographic paper P that conveying mechanism 11 is carried; Anchor clamps 13, the photographic paper P that its clamping is sent here from importing conveying mechanism 11, and along continuous straight runs is carried; Exposure conveying mechanism 14, its conveying supplies to the photographic paper P of exposure position E; Winder unit 15, the photographic paper P that has exposed that it is reeled and transports from this exposure conveying mechanism 14; Discharge conveying mechanism 16, it sends the photographic paper P that is reeled in this winder unit 15.
This Photomechanical printing apparatus is the structure that is connected with A of exposure-processed portion and the B of development treatment portion, thereby as shown in Figure 3, between A of exposure-processed portion and the B of development treatment portion, dispose next door 5, and on this next door 5, be formed with slit 5S, the photographic paper P that this slit will be sent here from the discharge conveying mechanism 16 of exposure-processed portion hands to the supply conveying mechanism of the B of development treatment portion.
Upper position at exposure room 10 has exposure machine 17, sends laser beam from this exposure machine 17 to exposure position E.This exposure machine 17 utilizes polygon prism to reflect R (red) G (green) B (indigo plant) the three primary colors laser beam that sends from LASER Light Source (not shown), thus in the enterprising line scanning of main scanning direction, and reflect this laser beam with a plurality of catoptrons, shine from the top to aforementioned exposure position E thus.In addition, will carry the direction of photographic paper P be called sub scanning direction by exposure conveying mechanism 14, aforementioned main scanning direction be the direction with the sub scanning direction quadrature.
As shown in Figure 3, aforementioned discharge conveying mechanism 16 has: be disposed at the upper face side of photographic paper P and the last guide plate 16A and the lower guide plate 16B of following side, and be provided with a plurality of pressure roller 16C along the throughput direction of photographic paper P.These a plurality of pressure roller 16C are furnished with driven roller at downside, are furnished with dummy roll at upside, and wherein, driven roller comes transmission of drive force from drive motor 16M via driving belt 16T.In addition, this discharges the structure of relevant controlling sheet CS in the conveying mechanism 16, introduces later.
(development treatment portion)
As Fig. 1～shown in Figure 3, the aforementioned development treatment B of portion has in camera bellows structural formula developing room 20: a plurality of development treatment grooves 21; This development treatment groove 21 is carried the supply conveying mechanism 22 of photographic paper P; Photographic paper P after the development treatment is carried out dry drying unit 23, in addition,, be provided with the pallet 25 that is used to hold the photographic paper after the development treatment of discharging from discharge portion 24 on the top of developing room 20.
As shown in Figure 3, importing side end (upstream position on the throughput direction) at aforementioned supply conveying mechanism 22, dispose press type guide-in roller 22A, each development treatment groove 21 disposes a plurality of conveying roller 21A, this conveying roller disposes near outer peripheral face, thereby after the photographic paper P that will supply with from guide-in roller 22A send into the bottom of development treatment groove 21, carry upward, and in the top of this development treatment groove 21 to laterally sending.And these a plurality of conveying roller 21A push photographic paper P to carry, and are based on that the roller periphery contacts with photographic paper P and structure that the friction that produces is carried.
(exposure-processed)
Under the occasion of the exposure-processed of carrying out long strip type photographic paper P,, come clamping by the front end that imports the photographic paper P that the side of conveying mechanism 11 from two print carton M extract with being in the aforementioned anchor clamps 13 of position of readiness X.After this clamping, these anchor clamps 13 are moved to the direction of delivery position Y, simultaneously with the speed synchronous with this translational speed, carry out sending the action of photographic paper P from importing conveying mechanism 11, when these anchor clamps 13 arrive delivery position Y, just stop to move, and with the front end of photographic paper P hand to the exposure conveying device 14 pressure roller, remove the clamping of these anchor clamps 13.
After this connects friendship, still continue to supply with photographic paper P by importing conveying mechanism 11, thus, it is lax at the upstream side of exposure conveying mechanism 14 photographic paper P to be produced, under this relaxed state, the exposure at beginning exposure position E place.Then, xerox in the size, suspend based on the conveying that imports conveying mechanism 11, and stop constantly to cut off photographic paper P at this when the length of photographic paper P reaches.
From the front end of the photographic paper P that sends of exposure conveying mechanism 14, the guide piece 15A from aforementioned winder unit 15 is transported to reel 15B, and is wound up on this reel 15B.Like this, on reel 15B, during coiling photographic paper P,, reel 15B is descended by shift unit 15C along with the expansion of photographic paper P winding diameter.
After this, when the rear end to the end exposure of photographic paper P and photographic paper P reaches the position of guide piece 15A, just stop to reel, the channeling direction of guide plate that makes guide piece 15A is towards the top, make the pressure roller reversing of this guide piece 15A, send photographic paper P then, make reel 15B reversing simultaneously, and send photographic paper P from rear end side.
The photographic paper P that so sends is fed between the last guide plate 16A and lower guide plate 16B of aforementioned discharge conveying mechanism 16, thus, is carried by a plurality of pressure rollers 16.Carry by this, photographic paper P is handed to the supply conveyer structure 22 of the B of development treatment portion, and carries out development treatment in the B of this development treatment portion.
Photomechanical printing apparatus of the present invention is characterised in that, have the photographic paper P that in the A of exposure-processed portion, is exposed and supply to the feed unit F that sends into control strip CS in the transport path way of the B of development treatment portion, below the concrete structure of the clear A of exposure-processed portion that embodies this feature of explanation etc.
(supply structure of control strip)
As Fig. 6, shown in Figure 7, for control strip CS, adopt width to be about the photographic paper of 89mm, and place in the retainer 30 and use.Retainer 30 is resin formed products of light tight line, and its inside has the parking space of depositing control strip CS, and on an end, the opening 31 that formation can make control strip CS pass through is formed with lining 32 and flange part 33 on the position that links to each other therewith.
This control strip CS, it is the photosensitive material (generally being photographic paper) that R (red), G (green), B (indigo plant) three primary colors light has been carried out exposure with the benchmark light quantity, under the occasion of having carried out suitable development treatment, can be corresponding with R (red), G (green), B (indigo plant), C (viridescent), M (magenta), Y (Huang) three primary colors are obtained the color of debita spissitudo.
According to this principle, as described later, this control strip CS is sent to the B of development treatment portion, and carries out development treatment, will finish the control strip CS of this development treatment, place in the aforementioned colour meter 3, and each colour saturation of instrumentation, grasp the situation of the B of development treatment portion thus.
In this retainer 30, deposit the control strip CS of size, thus, control strip CS is used under the state of 31 outstanding preseting lengths of aforementioned opening greater than the length dimension of parking space.In addition, owing to be exposed to the light from opening 31 outstanding positions among the control strip CS, thereby should give prominence to the position after development treatment, be not based on the colour examining object of aforementioned colour meter 3.
As Fig. 1～shown in Figure 6, formation opening on the exposure room 10 of aforementioned discharge conveying mechanism 16 top positions, and have aforementioned feed unit F at this opening.This feed unit F has: lid made of resin 40; Be disposed at the guiding mechanism G of the downside of this lid 40.
That is, lid 40 constitutes: have around axle core Q and come freely to shake the lid 41 of switching, and be formed with chimeric mouthful 42 on the position that is covered by lid 41.This is chimeric mouthfuls 42, forms by the size of the lining 32 that can insert retainer 30, and forms that flange part 33 with this retainer 30 joins closely and the shape of interdicting light.Side below aforementioned lid 41, be formed with the shading of disposing on aforementioned chimeric mouthfuls 42 the position under the closed condition with rib 43, but also be furnished with the locking plate 44 of the closed state of keeping this lid 41.
Aforementioned guiding mechanism G has: be fixed in the metallic framework 50 that covers 40 downside; The a pair of guide pole 51 under up/down state that on framework 50, is had; The metal shifting part of on this guide pole 51, supporting 52 with being free to slide; The compression helical spring 53 that this shifting part 52 is boosted; At the outstanding downwards metal guide way 54 that forms of the downside of shifting part 52.
This guide way 54 forms tubular, and the size of Width is set at less times greater than the value of the Width size of aforementioned control strip CS, comes thus to be led in the both ends of this control strip CS.
The middle position of guide plate 16A Width on aforementioned discharge conveying mechanism 16, promptly the pressing position of the pressure roller 16C of the terminal location on photographic paper P throughput direction (feeding terminal position) is formed with the opening H that can import aforementioned control strip CS.Near position this opening H, and, have the importing parts 56 that project upwards at the throughput direction upstream side of photographic paper P.These importing parts 56 be disposed at aforementioned chimeric mouthfuls 42 under.
Drain position at this discharge conveying mechanism 16 has first sensor S1, has the second sensor S2 at the throughput direction upstream side of aforementioned guide-in roller 22A.This first sensor S1 and the second sensor S2 differentiate whether have photographic paper P and control strip CS.
(test visualization mode)
Aforementioned control device 4 constitutes: carry out the exposure of photographic paper P in proper order by aforementioned exposure-processed, and the photographic paper P after will exposing supplies to the B of development treatment portion, except that controlling as mentioned above, also carry out the control that aforementioned control strip CS is sent to the test visualization mode of the B of development treatment portion from the A of exposure-processed portion.
By carrying out this test visualization mode control, drive three pressure roller 16C of the aforementioned discharge conveying mechanism 16 of the aforementioned exposure-processed A of portion, also drive the supply conveying mechanism 22 of the aforementioned development treatment B of portion simultaneously.
In addition, test visualization mode of the present invention control is not limited thereto, and also the control mode of control device 4 can be set at: when aforementioned first sensor S1 or the second sensor S2 detect the front end of control strip CS, just begin to drive and supply with conveying mechanism 22.
Under this driving condition, shown in Fig. 6 and Fig. 8 (a), the retainer 30 that is provided with control strip CS is embedded in aforementioned chimeric mouthful 42, and shown in Fig. 8 (b), carry out push operation, thus, the shifting part 52 that joins with the end of the lining 32 of this retainer 30 just moves down along guide pole 51, and reach the state of chimeric mouthful 42 of flange part 33 sealing of retainer 30, and carry out shading.
Move by this retainer 30 integral body are moved down, thus, contact with importing parts 56 from the front end of the outstanding control strip CS of this retainer 30, and be fed to the pressing position of aforementioned pressure roller 16C, thereby push and begin conveying by this pressure roller 16C.
Like this, when beginning to carry control strip CS by this pressure roller 16C, the control strip CS that deposits in retainer 30 is all drawn, and this control strip CS is carried towards supplying with conveying mechanism 22, in the centre of A of exposure-processed portion and the B of development treatment portion, the logical control strip CS of the slit 5S interpolation that forms on the next door 5.When this is carried, carry out following control, that is: detect the front end of control strip CS with the first sensor S1 and the second sensor S2, after this, after detecting the rear end of control strip CS, stop to discharge the driving of conveying mechanism 16 with first sensor S1.
In addition, after supplying with conveying mechanism 22 supply control strip CS, in this moment of the rear end that detects control strip CS with the second sensor S2, begin to come timing in the inside of control device 4 with timer, after the development treatment of this control strip CS, finish dried, and, stop to supply with conveying mechanism 22 judge the moment of having discharged this situation of this control strip CS to the pallet 25 of the B of development treatment portion by the clocking value of timer.
Like this, according to the present invention, owing to possess feed unit F, control strip CS is supplied with for the pressure roller 16C of the transfer position of the discharge conveying mechanism 16 of discharging photographic paper P from the A of exposure-processed portion in this unit, thereby also feed unit F can be set in the B of development treatment portion.In addition, in this feed unit F, the retainer 30 that will be embedded into chimeric mouthful 42 is further to being pressed into the direction operation, thus, retainer 30 moves down integratedly with shifting part 52, the flange part 33 of retainer 30 contacts with chimeric mouthful 42 and carries out shading, therefore, the control strip CS that does well from the end nipple of this retainer 30 is moved down, and the guide way 54 that is equipped with by this shifting part 52 leads, and blocking is from light from outside, under this state, this control strip CS is sent in the pressure roller 16C, carries out development treatment.
Like this, after the development treatment of finishing control sheet CS, this control strip CS is placed aforementioned colour meter 3, and each colour saturation of instrumentation, can grasp the state of the development treatment liquid of the B of development treatment portion thus, can suitably manage the development treatment liquid of the B of this development treatment portion.
Claims (7)
1. a Photomechanical printing apparatus has feed unit, and the photographic paper that this unit is exposed in exposure-processed portion supplies to the transport path of development treatment portion and sends into control strip on the way, and this Photomechanical printing apparatus is characterised in that:
Aforementioned exposure-processed portion has the discharge conveying mechanism, and this discharge conveying mechanism is sent the photographic paper that is exposed on exposure position,
Aforementioned feed unit has guiding mechanism, this guiding mechanism has the chimeric mouth of the end that embeds the retainer of depositing aforementioned control strip, and the front end of the aforementioned control strip that will send from the end that is embedded in this aforementioned retainer of chimeric mouthful, be directed on the pressing position of the pressure roller that is disposed on the transfer position of aforementioned discharge conveying mechanism.
2. Photomechanical printing apparatus according to claim 1 is characterized in that, aforementioned guiding mechanism has:
Shifting part, it is by carrying out push operation to being embedded in aforementioned chimeric mouthful aforementioned retainer, and is pressed on the direction and the displacement integratedly of aforementioned retainer at this;
Guide way, it is provided on the aforementioned shifting part, thereby to the both ends channeling conduct of aforementioned control strip Width.
3. Photomechanical printing apparatus according to claim 1 is characterized in that:
Aforementioned chimeric mouthful of formation on the exposure room of the aforementioned exposure-processed of formation portion, aforementioned discharge conveying mechanism has the guide plate to the upper face side channeling conduct of photographic paper, pressing position from aforementioned pressure roller in this guide plate is formed with the opening of sending into aforementioned control strip to the upstream side on the throughput direction, is formed with the importing parts that the front end of aforementioned control strip imported to aforementioned opening on aforementioned guide plate.
4. Photomechanical printing apparatus according to claim 2 is characterized in that:
Aforementioned chimeric mouthful of formation on the exposure room of the aforementioned exposure-processed of formation portion, aforementioned discharge conveying mechanism has the guide plate to the upper face side channeling conduct of photographic paper, pressing position from aforementioned pressure roller in this guide plate is formed with the opening of sending into aforementioned control strip to the upstream side on the throughput direction, is formed with the importing parts that the front end of aforementioned control strip imported to aforementioned opening on aforementioned guide plate.
5. according to any described Photomechanical printing apparatus of claim 1～4, it is characterized in that:
Intermediate configurations next door in aforementioned exposure-processed portion and aforementioned development treatment portion, thus, this exposure-processed portion and development treatment portion form as camera bellows structure independently, pass through in order to make photographic paper, are formed with the slit that aforementioned exposure-processed portion is communicated with aforementioned development treatment portion in aforementioned next door.
6. according to any described Photomechanical printing apparatus of claim 1～4, it is characterized in that:
Drain position at aforementioned discharge conveying mechanism, has the sensor that detects the end on the aforementioned control strip throughput direction, the control module that also has this discharge conveying mechanism of control and development treatment portion, this control module carries out following control: in the test visualization mode, carry out the driving of aforementioned discharge conveying mechanism and aforementioned development treatment portion, and under this driving condition, when detecting the rear end of aforementioned control strip, stop aforementioned discharge conveying mechanism by sensor as aforementioned.
7. Photomechanical printing apparatus according to claim 5 is characterized in that:
Drain position at aforementioned discharge conveying mechanism, has the sensor that detects the end on the aforementioned control strip throughput direction, the control module that also has this discharge conveying mechanism of control and development treatment portion, this control module carries out following control: in the test visualization mode, carry out the driving of aforementioned discharge conveying mechanism and aforementioned development treatment portion, and under this driving condition, when detecting the rear end of aforementioned control strip, stop aforementioned discharge conveying mechanism by sensor as aforementioned.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100577067A CN100520571C (en) | 2006-02-23 | 2006-02-23 | Photomechanical printing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100577067A CN100520571C (en) | 2006-02-23 | 2006-02-23 | Photomechanical printing apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101025561A CN101025561A (en) | 2007-08-29 |
| CN100520571C true CN100520571C (en) | 2009-07-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100577067A Expired - Fee Related CN100520571C (en) | 2006-02-23 | 2006-02-23 | Photomechanical printing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100520571C (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4994849A (en) * | 1988-10-25 | 1991-02-19 | Brother Kogyo Kabushiki Kaisha | Imaging device |
| JP2535370B2 (en) * | 1988-02-24 | 1996-09-18 | 富士写真フイルム株式会社 | Development device |
-
2006
- 2006-02-23 CN CNB2006100577067A patent/CN100520571C/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2535370B2 (en) * | 1988-02-24 | 1996-09-18 | 富士写真フイルム株式会社 | Development device |
| US4994849A (en) * | 1988-10-25 | 1991-02-19 | Brother Kogyo Kabushiki Kaisha | Imaging device |
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| Publication number | Publication date |
|---|---|
| CN101025561A (en) | 2007-08-29 |
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Granted publication date: 20090729 Termination date: 20120223 |