CN103158334A - Intaglio printing unit with ink splashing protection device - Google Patents
Intaglio printing unit with ink splashing protection device Download PDFInfo
- Publication number
- CN103158334A CN103158334A CN2012105445498A CN201210544549A CN103158334A CN 103158334 A CN103158334 A CN 103158334A CN 2012105445498 A CN2012105445498 A CN 2012105445498A CN 201210544549 A CN201210544549 A CN 201210544549A CN 103158334 A CN103158334 A CN 103158334A
- Authority
- CN
- China
- Prior art keywords
- intaglio printing
- splash device
- printing sleeve
- axle
- splash
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F9/00—Rotary intaglio printing presses
- B41F9/06—Details
- B41F9/061—Inking devices
- B41F9/068—End seals between cylinder and housing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F13/00—Common details of rotary presses or machines
- B41F13/08—Cylinders
- B41F13/42—Guards or covers, e.g. for preventing ingress or egress of foreign matter
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F22/00—Means preventing smudging of machine parts or printed articles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Printing Plates And Materials Therefor (AREA)
- Printing Methods (AREA)
- Inking, Control Or Cleaning Of Printing Machines (AREA)
Abstract
The invention relates to an intaglio printing unit (100). Pivot elements (1) are arranged at both ends of the gravure cylinder(2) for supporting the gravure cylinder(2), wherein a splash guard (4) is provided in the region of corresponding pivot elements to prevent splashes. According to the invention, the intaglio printing unit (100) has an intaglio printing sleeve (2) clamped on the printing roller, wherein the intaglio printing sleeve (2) is fixed by a clamping mandrel(1), a clamping element (5) is arranged on the clamping mandrel for transmitting a clamping force to the splash guard, and the corresponding splash guard (4) and printing roller(2) are rotated relative to each other. The invention further relates to a narrow-paper roll printer employing the intaglio printing unit (100).
Description
Technical field
The present invention relates to a kind of preamble feature with claim 1 gravure apparatus and a kind of have claim 10 feature in a narrow margin-web press.
Technical background
To realize dissimilar printing processing tasks as much as possible, especially the word of the image by printing or printing produces the printing processing tasks of special optical effect for the flexibility that constantly expectation is large with increasing of the printing machine of printed label and folded box.Usually especially use such printing machine in order to make label and folded box, reaching in a narrow margin of this printing machine printing material processing has a plurality of connecting platforms or interface, removably receives respectively functional unit or the method assembly that is used for the printing process printing of determining on each connecting platform or interface.For example at document US4, a kind of like this form of implementation of printing machine has been described in 384,522.At this, each functional unit can be with different printing process work mutually.
A kind of configuration of gravure apparatus of popular use for example is described in DE 4242582C2.The side face of gravure plate cylinder---back is referred to as plate cylinder or printing cylinder---is immersed in the ink fountain that is marked with gravure ink at least in part, and this ink fountain is arranged on the below of gravure plate cylinder.When its axis of symmetry rotated, the recess of the described ink fountain of process in described side face was received in gravure ink when photogravure roller.Unnecessary printing ink is scraped off by the scraper that at least one leans against cylinder surface.Be transferred on stock at a printing gap gravure ink that is arranged in the angular region, top of described gravure plate cylinder, this stock is by an impression cylinder---usually also referred to as imprinting apparatus (Presseur) be forced into the gravure plate cylinder by on the side face of inking.
For prevent printing ink due to the rotation of intaglio plate cylinder by the splash uncontrollably of gravure plate cylinder to stock, anti-splash device miscellaneous is disclosed by prior art:
DE 102004056631B3 discloses the anti-splash device with material scraper, and it is separately positioned in transitional region from the gravure cylinder to the axle, and gravure cylinder is bearing on described axle.Can be collected by anti-splash device substantially at this from the droplets of ink that the axle that rotates comes off.
DE 102004056539B3 discloses other anti-splash device, its combined pressure to gravure cylinder originally with it, namely combined pressure is to the side face of gravure cylinder.Anti-splash device has splash guard for this reason, and this splash guard has bridging piece, thereby can be reduced in the contact-making surface on printing cylinder.
DE 7230810U1 discloses the anti-splash device of multi-piece type.It not only has cover tubular, that can move by the drum shaft of rotation and also has splash guard, and described splash guard can be given prominence to the gravure cylinder that surpasses rotation and where collect droplets of ink.For this anti-splash device is remained in its position, itself and frame, namely sidewall is permanently connected.
Known it can only prevent the reason that droplets of ink throws away by drum shaft conditionally be used to preventing that the shortcoming that printing ink splashes is on the one hand by prior art, and can not attempt the result that restricted passage adopts collecting board to bring.In addition, assembling and the dismounting of described anti-splash device expend work, because they must be put into after the reach of each replacing printing cylinder removes and complete the printing cylinder replacing again.
Summary of the invention
Therefore task of the present invention is, provides a kind of gravure apparatus with anti-splash device, wherein, has not only guaranteed better splashproof but also has guaranteed the more shirtsleeve operation of anti-splash device.
Described task solve by the gravure apparatus with claim 1 feature and by have claim 10 feature in a narrow margin-web press solves.
Gravure apparatus of the present invention is used at printing machine printing stock and has at least one printing cylinder (being also referred to as the gravure plate cylinder), a printing ink bringing device and an impression cylinder (being also referred to as imprinting apparatus).Printing cylinder has the axle journal for this printing cylinder of supporting on two end, wherein, settle respectively an anti-splash device to splash to prevent printing ink in the zone of corresponding axle journal, and described printing ink splashes and is to produce due to the rotatablely moving of printing cylinder and axle journal.According to the present invention, described gravure apparatus comprises that a clamping mandrel and with two clamping regions is stretched in the intaglio printing sleeve on printing cylinder, wherein, described intaglio printing sleeve is fixed by each clamping region of described clamping axle respectively on its end.Arrange on described clamping axle one the configuration to the clamping element of corresponding anti-splash device, particularly a binding nut so that clamping force is passed to anti-splash device, remain in its position in order to anti-splash device is pressed onto on the intaglio printing sleeve and with anti-splash device.By using clamping element to allow in an advantageous manner, for the anti-splash device location be fixed on and do not need the manual intervention that adds in its operating position.
One advantageous particularly and therefore preferred embodiment in, corresponding anti-splash device and intaglio printing sleeve can reverse toward each other and can be supported thus with reversing.In other words, photogravure roller is implemented to rotatablely move, and anti-splash device is static and do not rotate, thereby can not throw away droplets of ink by described anti-splash device.In addition advantageously, but anti-splash device is configured to pushing sleeve to corresponding axle journal, because also can not throw away droplets of ink by described axle journal.
In the favourable further scheme of gravure apparatus of the present invention, corresponding anti-splash device can removably be connected with this intaglio printing sleeve on the respective end of described intaglio printing sleeve, removes and puts in order to can be when needs are changed the intaglio printing sleeve this intaglio printing sleeve and two anti-splash devices be caused.Thus, the possibility that simply removes by anti-splash device has realized cleaning fast possibility.
In the favourable further scheme of gravure apparatus of the present invention, corresponding clamping element shape is connected with corresponding anti-splash device in locking manner and corresponding clamping element by means of at least one Connection Element, particularly connect with the support plate of clamping axle by spiral and be connected.Guarantee that thus anti-splash device do not implement rotatablely moving of described intaglio printing sleeve, but (sidewall of support plate and described gravure apparatus is such as described) maintains static.
In favourable further scheme, give corresponding anti-splash device configuration one lining, wherein, but described lining pushing sleeve on described clamping axle and with the end of described intaglio printing sleeve and/or described clamping axle without being connected with relatively rotating.Described lining can be clamped by one of described clamping region that steps up axle at this.Be arranged on described lining to the rotatable motion of described anti-splash device and particularly have a rolling bearing, for example needle bearing so that described anti-splash device is bearing on described lining.By what this embodiment allowed be, described lining can with clamp and implement to rotatablely move together with described intaglio printing sleeve by described clamping axle together with described intaglio printing sleeve, and anti-splash device itself is not implemented this and is rotatablely moved and maintain static just the opposite.
In addition advantageously, at intaglio printing sleeve and lining and/or be respectively provided to a few sealing device or the sealing device combination between lining and anti-splash device, do not have printing ink can enter into anti-splash device thereby make.
In favourable further scheme, corresponding anti-splash device has an external bushing, and wherein, particularly the overall diameter of described external bushing is roughly corresponding to the overall diameter of normally used intaglio printing sleeve.According to the first embodiment, corresponding anti-splash device have one particularly absorbent fabric and a clamping device with described fabric tensioning on a section of the side face of described intaglio printing sleeve.Corresponding clamping device can have two clamp arms for this reason, and described clamp arm is without being arranged on described external bushing with relatively rotating and utilizing a spring to clamp each other, and wherein, one is connected with corresponding clamp arm for the clamp mechanism that clamps described fabric.In the second embodiment, corresponding anti-splash device has one, and particularly absorbent fabric and at least one keep on the section of axle with the side face that described fabric remained on described intaglio printing sleeve, wherein, particularly the position of described maintenance axle on the circumference of described external bushing can change.In a possible embodiment, described maintenance axle has the side face of trench digging line and is keeping axle that the side face of trench digging line is set and keeping axle that a hole is set respectively for each in described fabric for each on fabric, thereby makes described fabric can utilize its borehole jack on described at least one maintenance axle.
In another favourable further scheme of gravure apparatus of the present invention, described anti-splash device has one can pressured material scraper to the end face of described intaglio printing sleeve, and described material scraper is used for the overall diameter intaglio printing sleeve larger than the overall diameter of described external bushing.The printing ink of guaranteeing thus to be on the end face of described intaglio printing sleeve can not come off from this intaglio printing sleeve between moving period at described intaglio printing sleeve rotating, but is struck off in advance.
The invention still further relates in a narrow margin a kind of-web press, it has at least one gravure apparatus as above, especially for printed, folded box and label.
Described the present invention and described further scheme of the present invention any combination each other also consist of favourable further scheme of the present invention.
Description of drawings
Elaborate the present invention by means of preferred embodiment.Accompanying drawing schematically shows:
Fig. 1: be the Local map of gravure apparatus of the present invention,
Fig. 2: be the intaglio printing sleeve with splashproof,
Fig. 3: be the detail view of splashproof,
Fig. 4 a: be the top view of circumference material scraper,
Fig. 4 b: be the front view of circumference material scraper, and
Fig. 5: be an alternative clamping device that is used for tensioning splashproof fabric.
In accompanying drawing, corresponding element and member are provided with identical Reference numeral each other.
The specific embodiment
Fig. 1 illustrates the Local map of gravure apparatus 100 of the present invention, and it has intaglio printing sleeve 2, anti-splash device 4 and clamps axle 1.Clamp axle 1 and be bearing in a support plate 1.1 that is bearing in unshowned frame, the end that not only keeps described anti-splash device 4 but also keep described intaglio printing sleeve 2 by described clamping axle.The possible configuration that clamps axle 1 is fully known to those skilled in the art at this.Between support plate 1.1 and anti-splash device 4, on clamping axle 1, clamping element 5 is set, described clamping element utilizes spring 11 to be supported on described support plate 1.1 and with described anti-splash device 4 and is pressed onto on the end face of described intaglio printing sleeve 2.Arrange in the contact area of described anti-splash device 4 and described clamping element 5 shape sealed be connected 12, this connection guarantees that described anti-splash device 4 and described clamping element 5 maintain static and do not rotate.For this reason, a rolling bearing 8, for example needle bearing also are set between the non-rotary external bushing 9 of this external described anti-splash device 4 and neck bush 14.Neck bush 14 is connected with described intaglio printing sleeve 2 nothings by bolt 6 with relatively rotating.That although neck bush 14 rotates together with intaglio printing sleeve 2, on the contrary, external bushing 9 maintains static and avoid thus that the rotation of passing through external bushing 9 of droplets of ink causes throws away by what this layout was guaranteed.
Illustrate enlargedly in Fig. 2 anti-splash device 4 and below be described in greater detail.O shape ring 13 is set as sealing device between intaglio printing sleeve 2 and neck bush 14.Put into seal combination 7 between neck bush 14 and external bushing 9, described seal combination prevents that printing ink from entering into rolling bearing 8.A ring 19 is connected with described external bushing 9, and described ring is used for keeping splashproof fabric 17.Described splashproof fabric 17, for example cloth sheet are supported in the fringe region of side face of intaglio printing sleeve 2 and are absorbed in the droplets of ink that occurs in this zone of intaglio printing sleeve 2, if this fabric 17 is configured to absorbent words.
Alternative being used for shown in Figure 5 is stretched in device on the section of side face of intaglio printing sleeve 2 with fabric 17.The device shown in the there has two clamp arms 10, and described clamp arm has respectively be used to the clamp mechanism 16 that clamps described fabric 17.Corresponding clamp arm 10 is connected with a ring 25 at this, and wherein, described ring 25 is pulled on described external bushing 9.These two rings 25 can reverse on described outer sleeve 9 toward each other.By means of tension spring 15, these two clamp arms 10 are connected to each other, thereby thereby make these clamp arms 10 be separated from each other and fabric 17 is stretched on the side face of intaglio printing sleeve 2.
Situation when adopting its overall diameter significantly greater than the intaglio printing sleeve 2 of the overall diameter of external bushing 9 shown in Fig. 4 a and 4b.In order to prevent that anti-splash device 4 has material scraper 21 near on the end face of intaglio printing sleeve 2, printing ink 200 being transported to reel stock 1000 from ink fountain 3.Material scraper 21 is fixed on slip bush 23 and is arranged on above scraper 3.1 at this.Material scraper 21 for good and all is pressed onto on the end face of intaglio printing sleeve 2 with little pressure by means of fastening spring 22.Thus, the printing ink 200 of wiping off from material scraper 21 can directly drop back to ink fountain 3 again.
The Reference numeral table
1 printing machine
1.1 support plate
2 intaglio printing sleeves
3 ink fountains
3.1 scraper
4 anti-splash devices
5 clamping elements
6 bolts
7 seal combination
8 needle bearings
9 external bushings
10 are used for the clamp arm of cloth sheet
11 springs
12 shapes are sealed
13 O shape ring sealing devices
14 linings
15 tension springs
16 are used for clamping the clamp mechanism of cloth sheet
17 fabrics (cloth sheet)
18 have the handle (kayser bolt) of lock function
19 rings
20 keep axle
21 material scrapers
22 fastening springs
23 slip bushs
24 imprinting apparatus
25 rings
100 gravure apparatus
200 printing ink
1000 stocks
Claims (10)
1. one kind is used for printing the gravure apparatus (100) of stock (1000) at printing machine, it has a printing cylinder (2), one printing ink bringing device (3, 3.1) and an impression cylinder (24), wherein, described printing cylinder (2) has the axle journal (1) for this printing cylinder of supporting (2) on two end, wherein, settle respectively an anti-splash device (4) to splash to prevent printing ink in the zone of corresponding axle journal (1), it is characterized in that, described gravure apparatus (100) has one and is clamped in intaglio printing sleeve (2) and on described printing cylinder and is used for the clamping axle (1) fix this intaglio printing sleeve (2), and a clamping element (5), particularly a binding nut are set clamping force is passed to anti-splash device (4) on described clamping axle (1).
2. according to claim 1 gravure apparatus, is characterized in that, corresponding anti-splash device (4) and intaglio printing sleeve (2) can reverse toward each other.
3. according to the gravure apparatus of any one in above claim, it is characterized in that, corresponding anti-splash device (4) can removably be connected with this intaglio printing sleeve on the respective end of described intaglio printing sleeve (2).
4. according to the gravure apparatus of any one in above claim, it is characterized in that, corresponding clamping element (5) shape is connected with corresponding anti-splash device in locking manner and is connected with the corresponding support plate (1.1) that clamps axle (1) by means of at least one Connection Element.
5. according to the gravure apparatus of any one in above claim, it is characterized in that, give corresponding anti-splash device (4) configuration one lining (14), wherein, described lining (14) is connected with end and/or described clamping axle (1) nothing of described intaglio printing sleeve with relatively rotating, wherein, be arranged on described lining (14) to the rotatable motion of described anti-splash device (4), wherein, described anti-splash device (4) particularly has a rolling bearing (8) so that described anti-splash device (4) is bearing on described lining (14).
6. according to claim 5 gravure apparatus, is characterized in that, at intaglio printing sleeve (2) and lining (14) and/or be respectively provided to a few sealing device (7,13) between lining (14) and anti-splash device (4).
7. according to the gravure apparatus of any one in above claim, it is characterized in that, corresponding anti-splash device (4) has an external bushing (9), wherein, particularly the overall diameter of described external bushing (9) is roughly corresponding to the overall diameter of described intaglio printing sleeve (2), and corresponding anti-splash device (4) has a fabric (17) and for the clamping device (10 on a section of the side face that described fabric (17) is stretched in described intaglio printing sleeve (2), 11), and particularly corresponding clamping device has two clamp arms (10), described clamp arm can be arranged on described external bushing (9) upward with reversing and utilize a spring (11) to clamp each other.
8. the gravure apparatus of any one according to claim 1 to 6, it is characterized in that, corresponding anti-splash device (4) has an external bushing (9), wherein, particularly the overall diameter of described external bushing (9) is roughly corresponding to the overall diameter of described intaglio printing sleeve (2), and corresponding anti-splash device (4) has a fabric (17) and at least one is for the maintenance axle (20) on a section of the side face that described fabric (17) is remained on described intaglio printing sleeve (2), wherein, particularly the position of described maintenance axle (20) on the circumference of described external bushing (9) can change.
9. according to the gravure apparatus of any one in above claim, it is characterized in that, corresponding anti-splash device (4) has an external bushing (9), wherein, particularly the overall diameter of described external bushing (9) is roughly corresponding to the overall diameter of described intaglio printing sleeve (2), and described anti-splash device (4) have one can be pressured material scraper (21) to the end face of described intaglio printing sleeve (2), described material scraper is used for the overall diameter intaglio printing sleeve (2) larger than the overall diameter of described external bushing (9).
10. in a narrow margin-web press, it has at least one according to the gravure apparatus (100) of any one in above claim.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102011120996A DE102011120996A1 (en) | 2011-12-14 | 2011-12-14 | Gravure printing unit with splash guard |
| DE102011120996.8 | 2011-12-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103158334A true CN103158334A (en) | 2013-06-19 |
Family
ID=47428486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105445498A Pending CN103158334A (en) | 2011-12-14 | 2012-12-14 | Intaglio printing unit with ink splashing protection device |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP2604432A1 (en) |
| CN (1) | CN103158334A (en) |
| DE (1) | DE102011120996A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104228315A (en) * | 2014-09-25 | 2014-12-24 | 山东鲁烟莱州印务有限公司 | Ink splash and printing watermark preventing device of gravure printing machine |
| CN108518547A (en) * | 2018-06-15 | 2018-09-11 | 于婷婷 | A kind of ink processing anti-splash device |
| CN110512430A (en) * | 2019-09-03 | 2019-11-29 | 王本春 | A kind of rtificial leather manufacturing secondary processing method |
| CN111845065A (en) * | 2019-04-28 | 2020-10-30 | 李圣聪 | Roller attached liquid scraping device |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7054114B2 (en) * | 2019-09-13 | 2022-04-13 | 富士機械工業株式会社 | Ink splash prevention cover |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB832458A (en) * | 1957-06-07 | 1960-04-13 | Goebel Gmbh Maschf | Inking device for intaglio printing machines |
| GB1265955A (en) * | 1968-05-31 | 1972-03-08 | ||
| CH553655A (en) * | 1972-08-19 | 1974-09-13 | Frankenthal Ag Albert | DEVICE TO PREVENT PAINT SPRAYING ON THE FORMING CYLINDER OF ROTARY PRESSURE MACHINES. |
| DE8618849U1 (en) * | 1986-07-14 | 1986-11-06 | RT Roto-Technik GmbH, 2000 Hamburg | Cover for a pressure roller |
| CN2873499Y (en) * | 2006-01-07 | 2007-02-28 | 中山市松德包装机械有限公司 | Closed ink supply mechanism |
| CN201755938U (en) * | 2010-08-05 | 2011-03-09 | 深圳扬丰印刷有限公司 | Ink-splashing prevention device of gravure printing machine |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE7230810U (en) * | 1972-05-26 | 1972-12-07 | Albert-Frankenthal Ag | Device to prevent the dye from splintering on the forme cylinder of rotogravure printing presses |
| US4384522A (en) | 1977-12-07 | 1983-05-24 | Paper Converting Machine Company | Apparatus for producing business forms |
| DE4242582C2 (en) | 1992-12-16 | 1998-03-19 | Sebald U E | Doctor blade arrangement |
| ITVR20040141A1 (en) * | 2004-09-10 | 2004-12-10 | Valentini Maria Grazia | SUPPORT AND RELEASE DEVICE FOR A HUB OF A CYLINDER FOR PRINTING MACHINE. |
| DE102004056539B3 (en) | 2004-11-23 | 2006-03-09 | Windmöller & Hölscher Kg | Printing mechanism for intaglio printing has form cylinder, inking mechanism, and screens to catch droplets |
| DE102004056631B3 (en) * | 2004-11-23 | 2006-02-02 | Windmöller & Hölscher Kg | Gravure printing unit with a scraper for the forme cylinder |
-
2011
- 2011-12-14 DE DE102011120996A patent/DE102011120996A1/en not_active Withdrawn
-
2012
- 2012-11-23 EP EP12193954.0A patent/EP2604432A1/en not_active Withdrawn
- 2012-12-14 CN CN2012105445498A patent/CN103158334A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB832458A (en) * | 1957-06-07 | 1960-04-13 | Goebel Gmbh Maschf | Inking device for intaglio printing machines |
| GB1265955A (en) * | 1968-05-31 | 1972-03-08 | ||
| CH553655A (en) * | 1972-08-19 | 1974-09-13 | Frankenthal Ag Albert | DEVICE TO PREVENT PAINT SPRAYING ON THE FORMING CYLINDER OF ROTARY PRESSURE MACHINES. |
| DE8618849U1 (en) * | 1986-07-14 | 1986-11-06 | RT Roto-Technik GmbH, 2000 Hamburg | Cover for a pressure roller |
| CN2873499Y (en) * | 2006-01-07 | 2007-02-28 | 中山市松德包装机械有限公司 | Closed ink supply mechanism |
| CN201755938U (en) * | 2010-08-05 | 2011-03-09 | 深圳扬丰印刷有限公司 | Ink-splashing prevention device of gravure printing machine |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104228315A (en) * | 2014-09-25 | 2014-12-24 | 山东鲁烟莱州印务有限公司 | Ink splash and printing watermark preventing device of gravure printing machine |
| CN104228315B (en) * | 2014-09-25 | 2018-07-20 | 山东鲁烟莱州印务有限公司 | A kind of intaglio printing press ink splashproof, resist printing brush watermarking device |
| CN108518547A (en) * | 2018-06-15 | 2018-09-11 | 于婷婷 | A kind of ink processing anti-splash device |
| CN108518547B (en) * | 2018-06-15 | 2019-12-10 | 深圳市崯涛油墨科技有限公司 | Printing ink processing anti-splash device |
| CN111845065A (en) * | 2019-04-28 | 2020-10-30 | 李圣聪 | Roller attached liquid scraping device |
| CN110512430A (en) * | 2019-09-03 | 2019-11-29 | 王本春 | A kind of rtificial leather manufacturing secondary processing method |
| CN110512430B (en) * | 2019-09-03 | 2020-06-05 | 温州市伯乐鞋业有限公司 | Secondary processing method for artificial leather production |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2604432A1 (en) | 2013-06-19 |
| DE102011120996A1 (en) | 2013-06-20 |
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| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130619 |