CN103802445A - Clamping device for banknote plates and manufacturing method of clamping device - Google Patents

Clamping device for banknote plates and manufacturing method of clamping device Download PDF

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Publication number
CN103802445A
CN103802445A CN201410057065.XA CN201410057065A CN103802445A CN 103802445 A CN103802445 A CN 103802445A CN 201410057065 A CN201410057065 A CN 201410057065A CN 103802445 A CN103802445 A CN 103802445A
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China
Prior art keywords
bank note
clamping
ring
positioning
edition
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CN201410057065.XA
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Chinese (zh)
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CN103802445B (en
Inventor
姚俊
肖福君
任红卫
邱珂
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CHENGDU BANKNOTE PRINTING Co Ltd
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CHENGDU BANKNOTE PRINTING Co Ltd
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Publication of CN103802445A publication Critical patent/CN103802445A/en
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Abstract

The invention discloses a clamping device for banknote plates. The clamping device comprises a support, wherein a clamping and positioning device is arranged on the support and used for clamping the banknote plates; the clamping and positioning device comprises an upper clamping ring, a lower clamping ring and positioning mechanisms; the positioning mechanisms are arranged on the upper clamping ring and the lower clamping ring; the upper clamping ring and the lower clamping ring are connected through a middle shaft. Through the clamping device for banknote plates, the smooth plate surfaces of roller-type banknote plates after clamping can be effectively ensured, the clamping quality of the banknote plates can be also ensured; the printing quality of the banknote plates under a high-speed wheel transfer printing condition can be improved; the service life of the banknote plates can be prolonged.

Description

Clamping device of a kind of bank note edition and preparation method thereof
Technical field
The invention belongs to printing, plate-making technology field, particularly clamping device of a kind of bank note edition and preparation method thereof.
Background technology
In existing bank note edition printing technology, the silk-screen plate that is mostly to form by weaving method the hole of biting of employing, its mode of printing is take planographic as main, and edition mode that stretches tight is the planes edition modes that stretch tight that adopt also more.In bank note edition print field, high speed printing is main mainly with cycle type printing, and the bank note edition that cycle type bank note edition printshop needs needs clamping to become cylinder to print.Though at present the clamping device of bank note edition adopts the equipment of various theories of mechanics processing to carry out clamping, more difficultly realize the location of bank note edition, steadily clamping, applying glue and handling.
Summary of the invention
The object of the invention is to: for the problem of above-mentioned existence, provide a kind of clamping device convenient, fast, drum-type bank note edition accurately and preparation method thereof.
Technical scheme of the present invention is achieved in that
A kind of clamping device of bank note edition, comprise support, it is characterized in that: on described support, be provided with for the clamping and positioning device to bank note edition clamping, described clamping and positioning device comprises upper and lower clothing clamp ring and is separately positioned on the detent mechanism on upper and lower clothing clamp ring, and described upper and lower clothing clamp ring connects by axis.
The clamping device of bank note edition of the present invention, described in it, detent mechanism comprises that at least three are evenly arranged in the positioning sliding block on same circumference centered by the clamping annulate shaft heart, the described positioning sliding block locating surface that hole end surface mates in the end face formation of inner side and the end ring of bank note edition, on described, on lower clamping ring, be respectively arranged with centered by its axle center, the chute radially extending, described positioning sliding block is placed in chute, described positioning sliding block be fixed on, the elastomeric element of lower clamping ring end face and radial arrangement connects, on described, lower clamping ring arranged outside has the cam that can rotate with respect to its axle center, the bossing of described cam is arranged symmetrically and is corresponding with positioning sliding block centered by the clamping annulate shaft heart, can make corresponding positioning sliding block move along chute by rotating described cam simultaneously.
The clamping device of bank note edition of the present invention, described in it, upper clamping ring is connected and fixes by retaining mechanism by keyway arrangements and axis are detachable, described retaining mechanism comprises lock-screw, and described lock-screw is passed and is threaded with axis by the upper clamping annulate shaft heart.
The clamping device of bank note edition of the present invention, described in it, cam is connected with upper and lower clothing clamp ring respectively by rotating shaft, on described cam, is provided with handle.
The clamping device of bank note edition of the present invention, it is provided with at least one alignment pin at described upper and lower clothing clamp ring inner side end.
The clamping device of bank note edition of the present invention, described in it, upper and lower clothing clamp ring is middle engraved structure.
The clamping device of bank note edition of the present invention, described in it, clamping and positioning device and linkage rack are rotatably connected, and described linkage rack is connected with frame by rotating shaft, is provided with corner detent mechanism on described rotating shaft.
The clamping device of bank note edition of the present invention, described in it, corner detent mechanism comprises and is arranged on the Positioning Gear of rotating shaft end and is arranged symmetrically in two of Positioning Gear both sides location tooth bars, tooth bar middle part, described location is hinged on mount pad, engage with Positioning Gear respectively tooth bar upper end, described two location, its lower end correspondence is provided with positioning cam, the bossing of described positioning cam is corresponding with tooth bar bottom, location, tooth bar outside, described two location is connected with the elastomeric element being fixed in frame respectively, can make to locate tooth bar by the rotation of positioning cam engages with Positioning Gear or departs from.
The clamping device of bank note edition of the present invention, described in it, positioning cam is connected with rotary handle by rotating shaft.
A preparation method for bank note edition, is characterized in that: comprise the following steps:
A), bank note edition is cut by specification requirement, then with welder, bank note edition is welded into drum;
B), the end ring of bank note edition is placed on respectively on upper and lower clothing clamp ring, and coordinate with the alignment pin of upper and lower clothing clamp ring and form Primary Location by the locating slot arranging on end ring, then turning handle, by the bossing of cam, corresponding positioning sliding block is moved along chute simultaneously, thereby end ring is installed fixing;
C), now, upper clamping ring is not also installed to axis upper end, first the bank note edition of drum is enclosed within to axis outside, its lower end is placed on lower clamping ring and is socketed in lower loop periphery, overlaps with the position line of lower clamping ring by the position line of bank note edition, determine the clamping position of bank note edition, then the upper end that the upper clamping ring that top ring is installed is arranged on to axis, makes bank note edition upper end be socketed in top ring periphery, by the lock-screw at upper clamping ring top, tighten up gradually bank note edition, complete the installation of bank note edition;
D) rotation, by clamping and positioning device in X-axis and Y-axis any direction and angle, cloth glue is carried out in the upper and lower clothing clamp ring to bank note edition and the medial and lateral of bank note edition contact site;
F), behind the dry jail of cloth glue-line, unclamp the detent mechanism of upper and lower clothing clamp ring, then take out upper clamping ring, finally take out the bank note edition that clamping completes, complete clamping.
The preparation method of bank note edition of the present invention, it is in described step d), first by rotating gang frame, the bank note edition being fixed on clamping and positioning device is placed to level, because clamping and positioning device and linkage rack are rotatably connected, in the time of level, cloth glue is carried out in the upper and lower clothing clamp ring by rotation to bank note edition and the outside of bank note edition contact site, behind the dry jail of cloth glue-line, by rotating rotary handle, the bossing of positioning cam is separated with the lower end of two location tooth bars, location tooth bar upper end under the effect of spring tension to two side shiftings, thereby disengaging Positioning Gear, then by rotating linkage rack, clamping and positioning device is rotated, when turning to while needing angle, again by rotating rotary handle, make the lower end in contact of the bossing of positioning cam and two location tooth bars and make to locate pulling force that tooth bar overcomes spring engage realization with Positioning Gear and locate, thereby convenient to bank note edition and upper, cloth glue is carried out in the inner side at lower clamping loop contacts position.
The preparation method of bank note edition of the present invention, it is in step e), and described end ring is the chamfering structure tilting to axle center near the periphery of inner side, and there is gap in the bank note edition and the end ring chamfering structure corresponding part that are socketed on end ring.
After the present invention has effectively solved drum-type bank note edition clamping, the space of a whole page is smooth, has guaranteed the clamping quality of bank note edition, has improved printing quality and the service life of bank note edition under high speed rotary printing state.
Owing to having adopted technique scheme, the invention has the beneficial effects as follows:
1, by the setting of clamping and positioning device, Fast Installation and the dismounting of bank note edition end ring can be realized, and the precise positioning of bank note edition can be guaranteed, whole operating process is convenient and swift.
2, from inside and outside two in the face of bank note edition and the applying glue of end ring connecting portion, improved the adhesion strength of bank note edition, and in Process of Applying Glue, clamping and positioning device can rotate at X-axis and Y-axis any direction and angle, facilitate bank note edition cloth glue.
3, the engraved structure of upper and lower end ring design, the person's of being convenient to operation hand stretches into end ring inside and carries out cloth glue and assembly manipulation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the front view of Fig. 1.
Fig. 3 is A portion enlarged drawing in Fig. 1.
Fig. 4 is B portion enlarged drawing in Fig. 1.
Fig. 5 is the structural representation of corner detent mechanism in the present invention.
Mark in figure: 1 is support, 2 is upper clamping ring, 3 is lower clamping ring, 4 is axis, and 5 is positioning sliding block, and 6 is chute, 7 is cam, and 8 is handle, and 9 is linkage rack, 10 is Positioning Gear, and 11 for being decided to be tooth bar, and 12 is mount pad, 13 is rotary handle, 14 is lower loop, and 15 is top ring, and 16 is lock-screw.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is described in detail.
In order to make object of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
As Figure 1-4, a kind of clamping device of bank note edition, comprise support 1, on described support 1, be provided with for the clamping and positioning device to bank note edition clamping, described clamping and positioning device and linkage rack 9 are rotatably connected, described linkage rack 9 is connected with frame 1 by rotating shaft, is provided with corner detent mechanism on described rotating shaft.Described clamping and positioning device comprises clamping ring 2 and lower clamping ring 3 and is separately positioned on the detent mechanism on upper and lower clothing clamp ring, described upper and lower clothing clamp ring connects by axis 4, wherein going up clamping ring can be by pulling down on axis, described upper and lower clothing clamp ring is middle engraved structure, stretches into end ring inside carry out cloth glue and assembly manipulation with handled easily person hand.
Described detent mechanism comprises that three are evenly arranged in the positioning sliding block 5 on same circumference centered by the clamping annulate shaft heart, on described, on lower clamping ring, be respectively arranged with centered by its axle center, the chute 6 radially extending, described positioning sliding block 5 is placed in chute 6, described positioning sliding block 5 one end are placed in, lower clamping ring inner side, its other end is placed in, lower clamping ring outside, described positioning sliding block 5 be fixed on, the elastomeric element of lower clamping ring end face and radial arrangement connects, on described, lower clamping ring outside is respectively arranged with the cam 7 that can rotate with respect to its axle center, described cam 7 is by rotating shaft and upper, lower clamping ring connects, on described cam 7, be provided with handle 8, the bossing of described cam 7 is arranged symmetrically and is corresponding with positioning sliding block 5 centered by the clamping annulate shaft heart, can make corresponding positioning sliding block 5 move along chute 6 by rotating described cam 7 simultaneously, so that the locating surface of three positioning sliding block end formations mates with the interior hole end surface of bank note edition end ring.
Wherein, described upper clamping ring 2 is connected and fixes by retaining mechanism by keyway arrangements and axis 4 are detachable, and described retaining mechanism comprises lock-screw 16, and described lock-screw 16 is passed and is threaded with axis 4 by upper clamping ring 2 axle center.Be provided with at least one alignment pin at described upper and lower clothing clamp ring inner side end, described alignment pin coordinates with the locating slot arranging on bank note edition end ring end face, while making end ring be positioned on upper and lower clothing clamp ring, can carry out Primary Location.
As shown in Figure 5, described corner detent mechanism comprises and is arranged on the Positioning Gear 10 of rotating shaft end and is arranged symmetrically in two of Positioning Gear 10 both sides location tooth bars 11, tooth bar 11 middle parts, described location are hinged on mount pad 12, engage with Positioning Gear 10 respectively tooth bar 11 upper ends, described two location, between its lower end, be provided with positioning cam, the bossing of described positioning cam is corresponding with tooth bar 11 bottoms, location, described positioning cam is connected with rotary handle 13 by rotating shaft, tooth bar 11 outsides, described two location are connected with the elastomeric element being fixed in frame 1 respectively, can make to locate tooth bar 11 by the rotation of positioning cam engages or departs from Positioning Gear 10.
A preparation method for bank note edition, comprises the following steps:
A), bank note edition is cut by specification requirement, then with welder, bank note edition is welded into drum.
B), the end ring of bank note edition is placed on respectively on upper and lower clothing clamp ring, and coordinate with the alignment pin of upper and lower clothing clamp ring and form Primary Location by the locating slot being provided with on end ring, then turning handle, by the bossing of cam, corresponding positioning sliding block is moved along chute simultaneously, thereby end ring is installed fixing.
C), now, upper clamping ring is not also installed to axis upper end, first the bank note edition of drum is enclosed within to axis outside, its lower end is placed on lower clamping ring and is socketed in lower loop 14 peripheries, position line by bank note edition overlaps with the position line of lower clamping ring, determine the clamping position of bank note edition, then the upper clamping ring that top ring is installed is arranged on to the upper end of axis, make bank note edition upper end be socketed in top ring 15 peripheries, by the lock screw at upper clamping ring top, tighten up gradually bank note edition, complete the installation of bank note edition.
D), by rotating gang frame, the bank note edition being fixed on clamping and positioning device is placed to level, because clamping and positioning device and linkage rack are rotatably connected, in the time of level, cloth glue is carried out in the upper and lower clothing clamp ring by rotation to bank note edition and the outside of bank note edition contact site.
E), behind the dry jail of cloth glue-line, by rotating rotary handle, the bossing of positioning cam is separated with the lower end of two location tooth bars, location tooth bar upper end under the effect of spring tension to two side shiftings, thereby disengaging Positioning Gear, then by rotating linkage rack, clamping and positioning device is rotated, when turning to while needing angle, again by rotating rotary handle, make the lower end in contact of the bossing of positioning cam and two location tooth bars and make to locate pulling force that tooth bar overcomes spring engage realization with Positioning Gear and locate, thereby convenient to bank note edition and upper, cloth glue is carried out in the inner side at lower clamping loop contacts position, wherein, described end ring is the chamfering structure tilting to axle center near the periphery of inner side, and the bank note edition and the end ring chamfering structure corresponding part that are socketed on end ring exist gap, are conducive to the cloth glue of inner side.
Wherein, also can make the bossing of positioning cam and the lower end in contact of location tooth bar time, overcome the elastic force of spring, making to locate tooth bar separates with positioning cam, when turning to while needing angle, the bossing of positioning cam is separated with the lower end of location tooth bar, make to locate tooth bar under the effect of spring reset power, make to locate tooth bar and engage with positioning cam.
F), behind the dry jail of cloth glue-line, unclamp the detent mechanism of upper and lower clothing clamp ring, then take out upper clamping ring, finally take out the bank note edition that clamping completes, complete clamping.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any modifications of doing within the spirit and principles in the present invention, be equal to and replace and improvement etc., within all should being included in the protection domain of invention.

Claims (12)

1. the clamping device of a bank note edition, comprise support (1), it is characterized in that: on described support (1), be provided with for the clamping and positioning device to bank note edition clamping, described clamping and positioning device comprises upper and lower clothing clamp ring (2,3) and is separately positioned on the detent mechanism on upper and lower clothing clamp ring (2,3), and described upper and lower clothing clamp ring (2,3) connects by axis (4).
2. the clamping device of bank note edition according to claim 1, it is characterized in that: described detent mechanism comprises at least three positioning sliding blocks (5) that are evenly arranged in centered by the clamping annulate shaft heart on same circumference, described positioning sliding block (5) locating surface that hole end surface mates in the end face formation of inner side and the end ring of bank note edition, on described, lower clamping ring (2, 3) on, be respectively arranged with centered by its axle center, the chute (6) radially extending, described positioning sliding block (5) is placed in chute (6), described positioning sliding block (5) be fixed on, lower clamping ring (2, 3) elastomeric element of end face and radial arrangement connects, on described, lower clamping ring (2, 3) arranged outside has the cam (7) that can rotate with respect to its axle center, the bossing of described cam (7) is arranged symmetrically and is corresponding with positioning sliding block (5) centered by the clamping annulate shaft heart, can make corresponding positioning sliding block (5) move along chute (6) by rotating described cam (7) simultaneously.
3. the clamping device of bank note edition according to claim 2, it is characterized in that: described upper clamping ring (2) is connected and fixes by retaining mechanism with axis (4) is detachable by keyway arrangements, described retaining mechanism comprises lock-screw (16), and described lock-screw (16) is passed and is threaded with axis (4) by upper clamping ring (2) axle center.
4. the clamping device of bank note edition according to claim 2, is characterized in that: described cam (7) is connected with upper and lower clothing clamp ring (2,3) respectively by rotating shaft, is provided with handle (8) on described cam (7).
5. the clamping device of bank note edition according to claim 2, is characterized in that: be provided with at least one alignment pin at described upper and lower clothing clamp ring (2,3) inner side end.
6. the clamping device of bank note edition according to claim 2, is characterized in that: described upper and lower clothing clamp ring (2,3) is middle engraved structure.
7. according to the clamping device of the bank note edition described in any one in claim 1 to 6, it is characterized in that: described clamping and positioning device and linkage rack (9) are rotatably connected, described linkage rack (9) is connected with frame (1) by rotating shaft, is provided with corner detent mechanism on described rotating shaft.
8. the clamping device of bank note edition according to claim 7, it is characterized in that: described corner detent mechanism comprises and is arranged on the Positioning Gear (10) of rotating shaft end and is arranged symmetrically in two of Positioning Gear (10) both sides location tooth bars (11), described location tooth bar (11) middle part is hinged on mount pad (12), engage with Positioning Gear (10) respectively tooth bar (11) upper end, described two location, its lower end correspondence is provided with positioning cam, the bossing of described positioning cam is corresponding with tooth bar (11) bottom, location, described two location tooth bars (11) outside is connected with the elastomeric element being fixed in frame (1) respectively, can make to locate tooth bar (11) by the rotation of positioning cam engages or departs from Positioning Gear (10).
9. the clamping device of bank note edition according to claim 8, is characterized in that: described positioning cam is connected with rotary handle (13) by rotating shaft.
10. a preparation method for bank note edition, is characterized in that: comprise the following steps:
A), bank note edition is cut by specification requirement, then with welder, bank note edition is welded into drum;
B), the end ring of bank note edition is placed on respectively on upper and lower clothing clamp ring, and coordinate with the alignment pin of upper and lower clothing clamp ring and form Primary Location by the locating slot arranging on end ring, then turning handle, by the bossing of cam, corresponding positioning sliding block is moved along chute simultaneously, thereby end ring is installed fixing;
C), now, upper clamping ring is not also installed to axis upper end, first the bank note edition of drum is enclosed within to axis outside, its lower end is placed on lower clamping ring and is socketed in lower loop periphery, overlaps with the position line of lower clamping ring by the position line of bank note edition, determine the clamping position of bank note edition, then the upper end that the upper clamping ring that top ring is installed is arranged on to axis, makes bank note edition upper end be socketed in top ring periphery, by the lock-screw at upper clamping ring top, tighten up gradually bank note edition, complete the installation of bank note edition;
D) rotation, by clamping and positioning device in X-axis and Y-axis any direction and angle, cloth glue is carried out in the upper and lower clothing clamp ring to bank note edition and the medial and lateral of bank note edition contact site;
F), behind the dry jail of cloth glue-line, unclamp the detent mechanism of upper and lower clothing clamp ring, then take out upper clamping ring, finally take out the bank note edition that clamping completes, complete clamping.
The preparation method of 11. bank note editions according to claim 10, it is characterized in that: in described step d), first by rotating gang frame, the bank note edition being fixed on clamping and positioning device is placed to level, because clamping and positioning device and linkage rack are rotatably connected, in the time of level, cloth glue is carried out in the upper and lower clothing clamp ring by rotation to bank note edition and the outside of bank note edition contact site, behind the dry jail of cloth glue-line, by rotating rotary handle, the bossing of positioning cam is separated with the lower end of two location tooth bars, location tooth bar upper end under the effect of spring tension to two side shiftings, thereby disengaging Positioning Gear, then by rotating linkage rack, clamping and positioning device is rotated, when turning to while needing angle, again by rotating rotary handle, make the lower end in contact of the bossing of positioning cam and two location tooth bars and make to locate pulling force that tooth bar overcomes spring engage realization with Positioning Gear and locate, thereby convenient to bank note edition and upper, cloth glue is carried out in the inner side at lower clamping loop contacts position.
The preparation method of 12. bank note editions according to claim 10, is characterized in that: in step e), described end ring is the chamfering structure tilting to axle center near the periphery of inner side, and the bank note edition and the end ring chamfering structure corresponding part that are socketed on end ring exist gap.
CN201410057065.XA 2014-02-20 2014-02-20 Clamping device of a kind of bank note edition and preparation method thereof Active CN103802445B (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104527227A (en) * 2014-12-10 2015-04-22 成都印钞有限公司 Stencil clamping sizing device and sizing method thereof
CN107651510A (en) * 2017-08-30 2018-02-02 合肥华骏汽车部件有限公司 A kind of easy-to-dismount mandrel

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Publication number Priority date Publication date Assignee Title
JPH0480093A (en) * 1990-07-24 1992-03-13 Toppan Printing Co Ltd Clamping ring and card transfer apparatus using the same
GB2311253A (en) * 1996-03-14 1997-09-24 David Patrick Clarkin Jig for stencil assembly
CN1288817A (en) * 1999-09-01 2001-03-28 库夫施泰因模板技术股份公司 Method and apparatus for making drum for screen print
DE20310859U1 (en) * 2003-07-08 2004-11-18 J. Zimmer Maschinenbau Ges.m.b.H. Bearing for rotatable bearing of cylinder template in rotary printers has outer and inner bearing rings forming closed bearing with a bearing ring portal segment forming the opening and closing part
CN101712150A (en) * 2009-11-23 2010-05-26 凯迈(洛阳)测控有限公司 Mechanical product assembly stand
CA2728029A1 (en) * 2010-01-18 2011-07-18 Stork Prints America, Inc. Split end ring for rotary printing screen and method
CN202480528U (en) * 2012-02-10 2012-10-10 广东壮丽彩印股份有限公司 Circular screen printing system for combined printing

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0480093A (en) * 1990-07-24 1992-03-13 Toppan Printing Co Ltd Clamping ring and card transfer apparatus using the same
GB2311253A (en) * 1996-03-14 1997-09-24 David Patrick Clarkin Jig for stencil assembly
CN1288817A (en) * 1999-09-01 2001-03-28 库夫施泰因模板技术股份公司 Method and apparatus for making drum for screen print
DE20310859U1 (en) * 2003-07-08 2004-11-18 J. Zimmer Maschinenbau Ges.m.b.H. Bearing for rotatable bearing of cylinder template in rotary printers has outer and inner bearing rings forming closed bearing with a bearing ring portal segment forming the opening and closing part
CN101712150A (en) * 2009-11-23 2010-05-26 凯迈(洛阳)测控有限公司 Mechanical product assembly stand
CA2728029A1 (en) * 2010-01-18 2011-07-18 Stork Prints America, Inc. Split end ring for rotary printing screen and method
CN202480528U (en) * 2012-02-10 2012-10-10 广东壮丽彩印股份有限公司 Circular screen printing system for combined printing

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104527227A (en) * 2014-12-10 2015-04-22 成都印钞有限公司 Stencil clamping sizing device and sizing method thereof
CN107651510A (en) * 2017-08-30 2018-02-02 合肥华骏汽车部件有限公司 A kind of easy-to-dismount mandrel

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