CN103669096A - Paper machine and printing method - Google Patents
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- CN103669096A CN103669096A CN201310634077.XA CN201310634077A CN103669096A CN 103669096 A CN103669096 A CN 103669096A CN 201310634077 A CN201310634077 A CN 201310634077A CN 103669096 A CN103669096 A CN 103669096A
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Abstract
The invention provides a paper machine and a printing method. The paper machine comprises a paper machine body and a printing device. The paper machine body comprises a negative pressure absorption device which is located on one side of paper pulp, the printing device is located on the other side of the paper pulp, the negative pressure absorption device and the printing device are arranged in symmetry by centering on the paper pulp, the printing device is used for printing on the paper pulp, and the negative pressure absorption device is used for absorbing the paper pulp. The paper machine and printing method have the advantages that printing on the paper pulp is cooperatively completed through the printing device and the negative pressure absorption device, so that papermaking and printing can be completed at the same time through the paper machine to have security paper produced.
Description
Technical field
The present invention relates to field of papermaking, relate in particular to paper machine and the printing process to paper pulp.
Background technology
Current paper machine only can carry out papermaking, cannot realize in the process of papermaking and printing, especially the paper pulp surface of also not shaping is completely printed, cannot produce that in paper inside, contain can identification icon or new type of paper and the cheque paper (as blue core paper, black core paper and graphic anti-counterfeiting paper etc.) of word, to user, bring puzzlement.
Summary of the invention
In order to solve the problems of the prior art, the invention provides a kind of paper machine.
The invention provides a kind of paper machine, comprise paper machine body, printing equipment, described paper machine body comprises negative pressure adsorption equipment, and for carrying the paper forming net of paper pulp, described negative pressure adsorption equipment is positioned at paper forming net one side, described printing equipment is positioned at paper forming net opposite side, described negative pressure adsorption equipment and described printing equipment symmetry are positioned over the both sides of paper forming net, described printing equipment is for printing described paper pulp, described negative pressure adsorption equipment is online for described paper pulp is adsorbed on to paper forming, and the ink that printing is got on is drawn into pulp layer inside.
As a further improvement on the present invention, described printing equipment comprises silk-screen printing equipment or gravure printing device or protruding seal printing equipment, and described negative pressure adsorption equipment is vacuum tank.
As a further improvement on the present invention, described paper machine body carries described negative pressure adsorption equipment; Or, on described paper machine body, set up a described negative pressure adsorption equipment arbitrarily.
As a further improvement on the present invention, described printing equipment comprises an edition net, ink-supplying mechanism, scraper mechanism, described ink-supplying mechanism is provided with ink outlet port, described scraper mechanism is provided with ink knife, it is inner that described scraper mechanism is positioned at described version net, described ink knife is non-90 degree angles with described version net inner surface and contacts and then form angle, and described ink outlet port is aimed at described scraper mechanism makes ink flow to described angle through described scraper mechanism.
As a further improvement on the present invention, described scraper mechanism comprises scraper support and the scraper pressing plate being connected with described scraper support, described scraper support consists of the first supporter and the second supporter of being connected with described the first supporter, described scraper pressing plate and described the second supporter fit together, described scraper pressing plate end and described the first supporter junction form long-pending oil groove, and described ink outlet port is aimed at described the first supporter; Described ink knife root is sandwiched between described scraper pressing plate and described the second supporter, and described ink knife end is non-90 degree angles with described version net inner surface and contacts.
As a further improvement on the present invention, described ink knife end inner surface is 15 to 80 degree angles with described version net inner surface and contacts, and in described ink knife end, inner surface is provided with elastomer.
As a further improvement on the present invention, this printing equipment also comprises the swing mechanism that can swing, and described scraper mechanism and described swing mechanism are fixedly linked; Described swing mechanism 101 is provided with pivot point 103, and described pivot point 103 is not with described ink knife axle on same center line, and described pivot point (103) is arranged on paper pulp input side.
As a further improvement on the present invention, this printing equipment also comprises the pressure exerting arrangement of exerting pressure to described swing mechanism, during work, thereby described pressure exerting arrangement props up the contact part of described swing mechanism makes ink knife be pressed on described version net inner surface, and the pressure that described pressure exerting arrangement can arrange pressure and this setting can show; Described pressure exerting arrangement is pressure cylinder, during work, thereby the piston rod of described pressure cylinder props up the contact part of described swing mechanism, makes ink knife be pressed on described version net inner surface, and the pressure that described pressure cylinder can arrange pressure and this setting can show.
As a further improvement on the present invention, described version net is arranged on the paper pulp transfer path position of paper machine, and when printing, described version net contacts with pulp layer; Take paper oar as axial symmetry arranges described vacuum tank and described version net.
The present invention also provides a kind of printing process, uses described paper machine to print on paper oar, thereby produces cheque paper.
The invention has the beneficial effects as follows: the present invention completes the printing on paper pulp by the cooperation of printing equipment and negative pressure adsorption equipment, thereby make paper machine in papermaking, complete printing, produce cheque paper.
Accompanying drawing explanation
Fig. 1 is printing equipment structural representation of the present invention.
Fig. 2 is the local enlarged diagram of Fig. 1.
Fig. 3 is current scraper mechanism structural representation in rotary moving.
Fig. 4 is the printing equipment structural representation with swing mechanism of the present invention.
Fig. 5 is swing mechanism of the present invention structural representation in rotary moving.
Fig. 6 is folded net paper machine configuration schematic diagram of the present invention.
Fig. 7 is fourdrinier wire+cylinder mould machine structural representation of the present invention.
Fig. 8 is cylinder mould machine structural representation of the present invention.
Fig. 9 is printing equipment one example structure schematic diagram of the present invention.
Figure 10 is adapter plate structure schematic diagram of the present invention.
Figure 11 is scraper fixed seat structure schematic diagram of the present invention.
Figure 12 is the structural representation that swing mechanism of the present invention and keyset are installed together.
Figure 13 is annular adjusting seat structural representation of the present invention.
Figure 14 is that swing mechanism of the present invention is arranged on the schematic diagram swinging on annular speed regulation seat.
Figure 15 is the protruding seal print principle of paper pulp of the present invention figure.
Figure 16 is paper pulp gravure printing schematic diagram of the present invention.
Figure 17 is paper pulp silk-screen print principle figure of the present invention.
The specific embodiment
As shown in Figure 15 to Figure 17, the invention discloses a kind of paper machine, comprise paper machine body, printing equipment, described paper machine body comprises negative pressure adsorption equipment, and for carrying the paper forming net of paper pulp, described negative pressure adsorption equipment is positioned at paper forming net one side, described printing equipment is positioned at paper forming net opposite side, described negative pressure adsorption equipment and described printing equipment symmetry are positioned over the both sides of paper forming net, described printing equipment is for printing described paper pulp, described negative pressure adsorption equipment is online for described paper pulp is adsorbed on to paper forming, and the ink that printing is got on is drawn into pulp layer inside.
Described printing equipment comprises silk-screen printing equipment or gravure printing device or protruding seal printing equipment, and described negative pressure adsorption equipment is vacuum tank.
While adopting gravure printing device, the negative pressure of negative pressure adsorption equipment sees through paper forming net and the pulp layer of undertaking the printing of is adsorbed onto pulp layer surface by the ink in forme pattern pit, and the ink that printing is got on is drawn into pulp layer inside.
While adopting protruding seal printing equipment, the negative pressure of negative pressure adsorption equipment sees through paper forming net and the pulp layer of undertaking the printing of is adsorbed onto pulp layer surface by the ink of forme pattern convex surfaces, and the ink that printing is got on is drawn into pulp layer inside.
Owing to having used negative pressure adsorption equipment, online at paper forming, paper pulp surface a little less than being now also highly brittle is not injured by forme, also the ink of pattern position on forme is adsorbed onto on paper pulp fully simultaneously, also by the ink that is adsorbed onto paper pulp surface, the effect by absorption affinity is penetrated into the inner certain depth of paper pulp, forms and has certain thickness security pattern layer.
Described paper machine body carries described negative pressure adsorption equipment; Or, on described paper machine body, set up a described negative pressure adsorption equipment arbitrarily.
When work, negative pressure adsorption equipment can hold paper pulp, prevents that paper pulp is bonded on edition net 8, and can make ink penetration in paper pulp by negative pressure adsorption equipment, and the drying box by paper machine makes paper pulp rapid draing, thereby in papermaking, produce cheque paper.Cheque paper of the present invention is printed on false proof figure on required paper pulp surface, and the inside of cheque paper is also printed on false proof figure, is about to cheque paper and tears still and can see false proof figure.
As depicted in figs. 1 and 2, printing equipment of the present invention comprises edition net 8, ink-supplying mechanism 1, scraper mechanism, described ink-supplying mechanism 1 is provided with ink outlet port 2, described scraper mechanism is provided with ink knife 6, described scraper mechanism is positioned at described version net 8 inside, described ink knife 6 is non-90 degree angles with described version net 8 inner surfaces and contacts and then form angle 7, and described ink outlet port 2 is aimed at described scraper mechanism makes ink flow to described angle 7 places through described scraper mechanism.
Because version net 8 is a kind of very thin Web materials, under the pressure of ink knife 6, have certain distortion, during printing, ink knife 6 is to have contacting of certain angle with version net 8, a just angle of ink knife 6 of contact version net 8, the face of these example edition net 8 distortion is just very little, adjust stock 10 and when printing, only have this part edition net 8 of distortion to contact with stock 10 with version net 8, contact-making surface is just very little like this, so just more can guarantee the clear of printed patterns.
As shown in Figure 1, described scraper mechanism comprises scraper support 3 and the scraper pressing plate 5 being connected with described scraper support 3, described scraper support 3 consists of the first supporter 31 and the second supporter 32 of being connected with described the first supporter 31, described scraper support 3 is L-shaped, described scraper pressing plate 5 fits together with described the second supporter 32, described scraper pressing plate 5 ends and described the first supporter 31 junctions form long-pending oil groove 4, and described ink outlet port 2 is aimed at described the first supporter 31; Described ink knife 6 roots are sandwiched between described scraper pressing plate 5 and described the second supporter 32, and described ink knife 6 ends are non-90 degree angles with described version net 8 inner surfaces and contact.
As one embodiment of the present of invention, scraper mechanism of the present invention can be also structure as shown in Figure 9.
During even China ink, ink from ink-supplying mechanism 1 out because this scraper pressing plate 5 of scraper pressing plate 5(plays the effect of even black plate) stop and rest on long-pending oil groove 4 positions, until the liquid level of ink overflows from scraper pressing plate 5 tops after higher than long-pending oil groove 4 height, because scraper pressing plate 5 is fixed together by scraper support 3 and ink-supplying mechanism 1, by adjusting scraper pressing plate 5 tops, just can become level, due to Action of Gravity Field, the ink overflowing from scraper pressing plate 5 tops is just even like this.Ink-supplying mechanism 1 can be ink tube.
Described ink knife 6 end inner surfaces are 15 to 80 degree angles with described version net 8 inner surfaces and contact, and at described ink knife 6 end inner surfaces, are provided with elastomer 9.
During wiping, ink knife 6 end inner surfaces are 15 to 80 degree angles with described version net 8 inner surfaces and contact.The ink that version net 8 rotarily drives edition net 8 inner surfaces is followed edition net 8 and is moved together, and have the ink knife 6 of certain angle to stop ink with version net 8, move forward, the power one that makes the active force of 6 pairs of ink of ink knife produce both direction due to the angle of ink knife 6 is barrier force backward, another is exactly the pressure to version net 8 directions, so just forces ink to enter in the pattern mesh of edition net 8 and by mesh, is printed onto that on stock 10, to have completed printing out of ink.In order to reduce the wearing and tearing of edition net 8, at described ink knife 6 end inner surfaces, be provided with elastomer 9, elastomer 9 is for having the elastomeric material (as silica gel piece, Teflon etc.) of high-wearing feature.In the present invention, stock 10 is paper pulp.
As shown in Figure 3, the fixed form for current ink knife adjusting seat is: the axle that rotates adjusting seat behind employing holder fixed position makes scraper contact and exert pressure with version net.Such problem is: 1, when stock occurs varied in thickness or beats in printing process, scraper turns round hour angle degree under the reaction force acts of stock and version net to be changed greatly, also there is larger variation in the position of simultaneously undertaking the printing of a little, this can have influence on definition and the inking amount of printing.
In order to solve the position of undertaking the printing of a little, there is larger variation, have influence on the definition of printing and the problem of inking amount, as shown in Figure 4 and Figure 5, this printing equipment also comprises the swing mechanism 101 that can swing, described scraper mechanism and described swing mechanism 101 are fixedly linked, described swing mechanism 101 is provided with pivot point 103, and described pivot point 103 and described ink knife axle be not on same center line.
For example, when ink knife 6 runs into the barrier on stock 10, swing mechanism 101 swings so, and ink knife 6 is lifted, thereby the barrier on stock 10 is passed through smoothly.Due to pivot point 103 with described ink knife axle not on same center line, so ink knife 6 pendulum angles are very little, ink knife 6 pendulum angles are between 0.5 degree to 5 degree, after barrier on stock 10 passes through so, return time of ink knife 6 short (be ink knife 6 get back to a position time of undertaking the printing of short), thus definition and the inking amount of printing guaranteed.
This printing equipment also comprises the pressure exerting arrangement of exerting pressure to described swing mechanism 101, during work, thereby described pressure exerting arrangement props up the contact part 102 of described swing mechanism 101 makes ink knife 6 be pressed on described version net 8 inner surfaces, and the pressure that described pressure exerting arrangement can arrange pressure and this setting can show.
Described pressure exerting arrangement is pressure cylinder, during work, thereby the piston rod of described pressure cylinder props up the contact part 102 of described swing mechanism 101 makes ink knife 6 be pressed on described version net 8 inner surfaces, and the pressure that described pressure cylinder can arrange pressure and this setting can show.
Described pressure cylinder comprises cylinder or hydraulic cylinder.
The present invention increases a set of swing mechanism 101 on the basis of former adjusting seat, the pivot point of ink knife 6 is moved on the assembling support of equipment by original blade shaft center, and adopt pneumatic (or hydraulic pressure) device to promote swing mechanism 101(scraper adjusting seat).After the printing angle of adjusting ink knife 6, scraper mechanism is fixed on swing mechanism 101 like this, and adjust for promoting the pressure of the pressure cylinder that swing mechanism 101 swings standby, when producing beginning, only need open the gauge tap of pressure cylinder, pressure cylinder work, swing mechanism 101 swings, and when the ink knife 6 promoting when pressure cylinder is applied to reaction force on ink knife 6 and equates to version net 8 applied pressures and stock 10 and edition net 8, pressure cylinder no longer promotes.When stock 10 thickness change in printing process, two active forces are no longer equal, swing mechanism 101 rotates under the effect of active force or reaction force, thereby the active force that makes to act on edition net 8 and stock 10 keeps basically identical, and the angle of ink knife 6 changes and a position of undertaking the printing of is also very little, also just very little on the impact of printing effect like this.(when stock 10 varied in thickness by identical, the angle of ink knife 6 of the present invention changes less than 1/3 of existing apparatus, and undertake the printing of a change in location less than existing apparatus 1/10).Because ink knife pressurization adopts pressure cylinder, control, start at every turn and need not manually ink knife 6 be pressurizeed and be resetted during completed product run, reduced labour intensity.Because the pressure of pressure cylinder is that adjust in advance and recordable, as long as each pressure of adjusting is consistent, during production, the angle of ink knife 6 is exactly consistent with pressure, has so just guaranteed the quality of printing.Because being adopts pressure cylinder to control, even stock 10 varied in thickness are when larger in printing process, stock 10 also can pass through ink knife 6 jack-up, there will not be situation stuck and that block bad equipment.
As shown in Figure 10 to Figure 12, printing equipment of the present invention can also install a keyset 202 additional at swing mechanism 101 and 201 of scraper holders, opposite side on keyset 202 is opened respectively two long kidney-shaped holes 203, at another two opposite side, processes respectively two for the screwed hole 204 of fixed doctor holder 201.And by fenestra, change the fixing hole of scraper holder 201 into long kidney-shaped hole 205, so just can adjust more easily undertake the printing of position and the angle of ink knife 6.
Printing equipment of the present invention can also be fixed on the pivot point of swing mechanism 101 103 on edition net 8 end fixed supports, and it just forms a relatively-stationary assembly with version net 8 like this, adjusts more conveniently, and integrality and uniformity are better.
As shown in figure 13, the present invention can also be installed an annular adjusting seat 301 additional on the fixed support at galley net two ends, and swing mechanism 101 is arranged on annular speed regulation seat 301, and swing mechanism 101 can swing on annular speed regulation seat 301; The pivot point 103 of swing mechanism 101 so both can guarantee that swing mechanism 101 and the globality of version net 8 can also adjust the pivot point position of swing mechanism 101 very easily, because can be arranged on the diverse location of annular speed regulation seat 301.Be the swing effect schematic diagram of swing mechanism 101 on annular speed regulation seat 301 as shown in figure 15.
As shown in Figure 6 to 8, the invention also discloses a kind of paper machine with described printing equipment, described version net 8 is arranged on the pulp layer transfer path position of paper machine, and when printing, described version net 8 contacts with pulp layer.
This paper machine also comprises vacuum tank, take paper oar layer as axial symmetry arranges described vacuum tank and described version net 8.
The invention also discloses a kind of printing process, use described paper machine to print on paper oar layer, thereby produce cheque paper.
The installation site of printing equipment of the present invention on paper machine comprises: each pulp layer moisture be less than printing equipment under 95% installation and under corresponding surface can be installed, after each slurry layer surface of vacuum tank and preliminarily dried, can not install before coating layer under the ply of paper of printing equipment surperficial.
When each slurry layer surface printing because pulp layer moisture is very high, ink is very low at the adhesive force on pulp layer surface, so need install at the corresponding surface of printing equipment vacuum tank additional for the ink in version net pattern mesh hole being adsorbed onto fully to the fiber gap of pulp layer surface and pulp layer, also prevent that the pulp layer surface of high-moisture is by 8 damages of version net simultaneously.
When the ply of paper surface printing of preliminarily dried, because the intensity of ply of paper is very high, and the adhesive force on ink and coarse ply of paper surface is also very large, and ply of paper gas permeability is now very poor, without installing vacuum tank additional.
Form the principle of cheque paper: while printing on each slurry layer because the moisture of slurry layer is all very high, pulp layer after printing and other slurry also need further dehydration after stacked adding, the pattern that is printed on pulp layer surface when pulp layer superposes just between two-layer, during dehydration, ink is transferred on adjacent pulp layer with the vacuum suction after water and stack again, the faying face that becomes like this to tear after paper this two layers of paper will be seen and can overlap completely and two identical clear patterns of opposite direction are imprinted on respectively on two paper oar layers, this is that other any printing and processing method cannot realize.
Above content is in conjunction with concrete preferred embodiment further description made for the present invention, can not assert that specific embodiment of the invention is confined to these explanations.For general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, can also make some simple deduction or replace, all should be considered as belonging to protection scope of the present invention.
Claims (10)
1. a paper machine, it is characterized in that: comprise paper machine body, printing equipment, described paper machine body comprises negative pressure adsorption equipment, and for carrying the paper forming net of paper pulp, described negative pressure adsorption equipment is positioned at paper forming net one side, described printing equipment is positioned at paper forming net opposite side, described negative pressure adsorption equipment and described printing equipment symmetry are positioned over the both sides of paper forming net, described printing equipment is for printing described paper pulp, described negative pressure adsorption equipment is online for described paper pulp is adsorbed on to paper forming, and the ink that printing is got on is drawn into pulp layer inside.
2. paper machine according to claim 1, is characterized in that: described printing equipment comprises silk-screen printing equipment or gravure printing device or protruding seal printing equipment, and described negative pressure adsorption equipment is vacuum tank.
3. paper machine according to claim 1, is characterized in that: described paper machine body carries described negative pressure adsorption equipment; Or, on described paper machine body, set up a described negative pressure adsorption equipment arbitrarily.
4. paper machine according to claim 1, it is characterized in that: described printing equipment comprises an edition net (8), ink-supplying mechanism (1), scraper mechanism, described ink-supplying mechanism (1) is provided with ink outlet port (2), described scraper mechanism is provided with ink knife (6), described scraper mechanism is positioned at described version net (8) inside, described ink knife (6) is non-90 degree angles with described version net (8) inner surface and contacts and then form angle (7), and described ink outlet port (2) is aimed at described scraper mechanism and made ink flow to described angle (7) through described scraper mechanism to locate.
5. paper machine according to claim 4, it is characterized in that: described scraper mechanism comprises scraper support (3), and the scraper pressing plate (5) being connected with described scraper support (3), described scraper support (3) is by the first supporter (31), and the second supporter (32) being connected with described the first supporter (31) forms, described scraper pressing plate (5) fits together with described the second supporter (32), described scraper pressing plate (5) end and described the first supporter (31) junction form long-pending oil groove (4), described ink outlet port (2) is aimed at described the first supporter (31), described ink knife (6) root is sandwiched between described scraper pressing plate (5) and described the second supporter (32), and described ink knife (6) end is non-90 degree angles with described version net (8) inner surface and contacts.
6. paper machine according to claim 5, is characterized in that: described ink knife (6) end inner surface is 15 to 80 degree angles with described version net (8) inner surface and contacts, and in described ink knife (6) end, inner surface is provided with elastomer (9).
7. according to the paper machine described in claim 4 to 6 any one, it is characterized in that: this printing equipment also comprises the swing mechanism (101) that can swing, described scraper mechanism and described swing mechanism (101) are fixedly linked; Described swing mechanism (101) is provided with pivot point (103), and described pivot point (103) is not with described ink knife axle on same center line, and described pivot point (103) is arranged on paper pulp input side.
8. paper machine according to claim 7, it is characterized in that: this printing equipment also comprises the pressure exerting arrangement of exerting pressure to described swing mechanism (101), during work, described pressure exerting arrangement props up the contact part (102) of described swing mechanism (101) thereby makes ink knife (6) be pressed on described version net (8) inner surface, and the pressure that described pressure exerting arrangement can arrange pressure and this setting can show; Stating pressure exerting arrangement is pressure cylinder, during work, the piston rod of described pressure cylinder props up the contact part (102) of described swing mechanism (101) thereby makes ink knife (6) be pressed on described version net (8) inner surface, and the pressure that described pressure cylinder can arrange pressure and this setting can show.
9. paper machine according to claim 8, is characterized in that: described version net (8) is arranged on the paper pulp transfer path position of paper machine, and when printing, described version net (8) contacts with pulp layer; Take paper oar as axial symmetry arranges described vacuum tank and described version net (8).
10. a printing process, is characterized in that: described in right to use requirement 1 to 9 any one, paper machine prints on paper oar, thereby produces cheque paper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310634077.XA CN103669096A (en) | 2013-11-29 | 2013-11-29 | Paper machine and printing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310634077.XA CN103669096A (en) | 2013-11-29 | 2013-11-29 | Paper machine and printing method |
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| Publication Number | Publication Date |
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| CN103669096A true CN103669096A (en) | 2014-03-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201310634077.XA Pending CN103669096A (en) | 2013-11-29 | 2013-11-29 | Paper machine and printing method |
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| DE8713788U1 (en) * | 1987-10-10 | 1989-02-02 | Zimmer, Johannes, Klagenfurt, Kärnten | Squeegee device |
| US5095816A (en) * | 1990-02-20 | 1992-03-17 | Riso Kagaku | Mimeographic printing machine |
| US5474095A (en) * | 1990-11-16 | 1995-12-12 | Philip Morris Incorporated | Paper having crossdirectional regions of variable basis weight |
| CN1502743A (en) * | 2002-11-22 | 2004-06-09 | 邵素军 | Anti-counterfeit paper and production method |
| CN2931544Y (en) * | 2006-07-26 | 2007-08-08 | 深圳市凯力诚实业发展有限公司 | Anti-falsification paper production apparatus |
| CN101015981A (en) * | 2006-02-10 | 2007-08-15 | 小森公司 | Liquid supply apparatus |
| CN101168316A (en) * | 2006-10-23 | 2008-04-30 | 小森公司 | Liquid supply apparatus |
| CN201728888U (en) * | 2010-09-28 | 2011-02-02 | 深圳市凯力诚实业发展有限公司 | High speed printer and production line |
| CN102343707A (en) * | 2010-07-30 | 2012-02-08 | 索尼公司 | Printing device |
| CN102514356A (en) * | 2011-11-16 | 2012-06-27 | 深圳市凯力诚实业发展有限公司 | High-speed printing device, high-speed printing method and anti-counterfeiting paper making device |
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- 2013-11-29 CN CN201310634077.XA patent/CN103669096A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE8713788U1 (en) * | 1987-10-10 | 1989-02-02 | Zimmer, Johannes, Klagenfurt, Kärnten | Squeegee device |
| US5095816A (en) * | 1990-02-20 | 1992-03-17 | Riso Kagaku | Mimeographic printing machine |
| US5474095A (en) * | 1990-11-16 | 1995-12-12 | Philip Morris Incorporated | Paper having crossdirectional regions of variable basis weight |
| CN1502743A (en) * | 2002-11-22 | 2004-06-09 | 邵素军 | Anti-counterfeit paper and production method |
| CN101015981A (en) * | 2006-02-10 | 2007-08-15 | 小森公司 | Liquid supply apparatus |
| CN2931544Y (en) * | 2006-07-26 | 2007-08-08 | 深圳市凯力诚实业发展有限公司 | Anti-falsification paper production apparatus |
| CN101168316A (en) * | 2006-10-23 | 2008-04-30 | 小森公司 | Liquid supply apparatus |
| CN102343707A (en) * | 2010-07-30 | 2012-02-08 | 索尼公司 | Printing device |
| CN201728888U (en) * | 2010-09-28 | 2011-02-02 | 深圳市凯力诚实业发展有限公司 | High speed printer and production line |
| CN102514356A (en) * | 2011-11-16 | 2012-06-27 | 深圳市凯力诚实业发展有限公司 | High-speed printing device, high-speed printing method and anti-counterfeiting paper making device |
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