CN107791682A - One kind printing ink-feeding device - Google Patents
One kind printing ink-feeding device Download PDFInfo
- Publication number
- CN107791682A CN107791682A CN201711278516.2A CN201711278516A CN107791682A CN 107791682 A CN107791682 A CN 107791682A CN 201711278516 A CN201711278516 A CN 201711278516A CN 107791682 A CN107791682 A CN 107791682A
- Authority
- CN
- China
- Prior art keywords
- ink
- forme roller
- feeding device
- black liquid
- black
- 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
Links
- 238000007639 printing Methods 0.000 title claims abstract description 36
- 239000007788 liquid Substances 0.000 claims abstract description 50
- 238000003860 storage Methods 0.000 claims abstract description 28
- 239000007921 spray Substances 0.000 claims abstract description 24
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000003491 array Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F31/00—Inking arrangements or devices
- B41F31/02—Ducts, containers, supply or metering devices
- B41F31/08—Ducts, containers, supply or metering devices with ink ejecting means, e.g. pumps, nozzles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F31/00—Inking arrangements or devices
- B41F31/20—Ink-removing or collecting devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
- B41P2231/00—Inking devices; Recovering printing ink
Landscapes
- Inking, Control Or Cleaning Of Printing Machines (AREA)
Abstract
The invention discloses one kind to print ink-feeding device, including：Ink storage case, for storing black liquid；Ink tank is connect, for being arranged on to receive the black liquid that the forme roller falls on the downside of forme roller, the bottom for connecing ink tank is provided with the ink outlet port connected with the ink storage case；Jet board of ink, ink entrance are connected with the ink storage case to spray black liquid to the forme roller, and are arranged on described connect on ink tank along the front side groove of the forme roller rotation direction along top.In the printing ink-feeding device, there is provided jet board of ink, black liquid is sprayed to forme roller by jet board of ink, it is possible to prevente effectively from spout is blocked when causing high-speed production forme roller picture and text ink cell can not effective inking the problem of；Because forme roller only sprays region surface contact ink, the inking mode being immersed in compared to forme roller in ink tank ink, the scope of printing plate roller surface contact ink significantly reduces, and forme roller can throw away the scope of ink in rotating at a high speed and also accordingly significantly reduce, and then enables the ink that throws away significantly controlled.
Description
Technical field
The present invention relates to printing technology, prints ink-feeding device more specifically to one kind.
Background technology
Intaglio printing be it is a kind of it is common directly print method, be adapted at a high speed, batch print production；Printing has process color
Color abundant layer of ink is abundant, it is bright-colored, saturation degree is high, steady quality the characteristics of.
During production, forme roller bottom is immersed in inside the black liquid in ink tank, and forme roller is in high speed rotation state (generally
At 60-500 revs/min).When forme roller rotating speed is higher than 100 revs/min, under the rotary action of printing plate, the part black liquid in ink tank
It can be thrown away along the tangential direction of printing plate rotation, black liquid is got rid of when slight makes equipment dirty on carriage, can be got rid of in printing table when serious
Face forms spoilage.
In summary, how to efficiently solve the ink amount of throwing away it is bigger then pollute environment the problem of, be current this area
Technical staff's urgent problem.
The content of the invention
In view of this, it is an object of the invention to provide one kind to print ink-feeding device, and the printing ink-feeding device can be effective
Ground solves the problems, such as that the ink amount of throwing away is bigger and then pollutes environment.
In order to achieve the above object, the present invention provides following technical scheme：
One kind printing ink-feeding device, including：Ink storage case, for storing black liquid；Ink tank is connect, for being arranged on the downside of forme roller
To receive the black liquid that the forme roller falls, the bottom for connecing ink tank is provided with the ink outlet port connected with the ink storage case；Spray
Black plate, ink entrance are connected with the ink storage case to spray black liquid to the forme roller, and are arranged on described connect on ink tank along described
The front side groove of forme roller rotation direction is along top.
Preferably, described connect is provided with ink tank for receiving forme roller whereabouts black liquid and can be with the forme roller
The arc of black liquid contact holds black basin.
Preferably, the ink tank that connects is provided with lifting adjustable support, and it is adjustable installed in the lifting that the arc holds black basin
On support.
Preferably, along the rotation direction direction of the forme roller, the front side edge edge that the arc holds black basin is higher than rear lateral edge.
Preferably, the front side groove for connecing ink tank is provided with ink block board along upside.
Preferably, the arc holds the front side edge of black basin along the ink block board is above provided with, and the ink block board extends internally.
Preferably, along the rotation direction direction of the forme roller, it is provided with front side of the jet board of ink for striking off the printing plate
The sdueegee of roller surface black liquid.
Preferably, be provided with black chamber in the jet board of ink and side be provided with ink entrance, opposite side be provided with it is rectangular
Spray face, multiple spray apertures for being uniformly distributed and being connected with ink chamber are provided with the spray face.
Preferably, the high pressure for being pressurizeed to black liquid is provided between the ink entrance of the jet board of ink and the ink storage case
Flow control valve is provided between the ink entrance of pump, the high-pressure pump and the jet board of ink.
A kind of printing ink-feeding device provided by the invention, the specific printing ink-feeding device includes ink storage case, connect ink tank and
Jet board of ink.Wherein ink storage case refers to storing the casing of black liquid.In an installation, ink tank is connect to be used to be arranged under forme roller
Side, the black liquid to be fallen with collecting printing plates roller, and the ink outlet port connected with ink storage case is provided with the bottom for connecing ink tank.Wherein ink-jet
The ink entrance of plate connects with ink storage case, can obtain black liquid out of ink storage case, and then can spray black liquid to forme roller, make print
Black liquid layer is filled with the picture and text ink cell of roller.Wherein jet board of ink should be arranged on the front side for connecing and selecting rotation direction on ink tank along forme roller
Groove is along top.
According to above-mentioned technical scheme, it is known that in the printing ink-feeding device, there is provided jet board of ink, passes through jet board of ink
To forme roller spray black liquid, it is possible to prevente effectively from spout be blocked forme roller picture and text ink cell when causing high-speed production can not effective inking
The problem of；Because of forme roller only spray region surface contact ink, the inking mode being immersed in compared to forme roller in ink tank ink,
The scope of printing plate roller surface contact ink significantly reduces, and forme roller can throw away ink scope in rotating at a high speed also accordingly significantly subtracts
It is small, then enable the ink that throws away significantly controlled.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the structural representation of printing ink-feeding device provided in an embodiment of the present invention；
Fig. 2 is the spray face structural representation of jet board of ink provided in an embodiment of the present invention.
Marked in accompanying drawing as follows：
Ink storage case 1, connect ink tank 2, jet board of ink 3, arc hold black basin 4, lifting adjustable support 5, ink block board 6, flow control valve
7th, high-pressure pump 8, sdueegee 9, forme roller 10.
Embodiment
The embodiment of the invention discloses one kind to print ink-feeding device, bigger to efficiently solve the ink amount of throwing away, and pollutes
The problem of environment.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1-Fig. 2 is referred to, Fig. 1 is the structural representation of printing ink-feeding device provided in an embodiment of the present invention；Fig. 2 is this
The spray face structural representation for the jet board of ink that inventive embodiments provide.
In a kind of specific embodiment, a kind of printing ink-feeding device, specific printing ink supply dress are present embodiments provided
Put including ink storage case 1, connect ink tank 2 and jet board of ink 3.
Wherein ink storage case 1 refers to storing the casing of black liquid, and specific structure and size may be referred to existing
Technology, it will not be repeated here.In order to avoid black liquid is infected with more impurity, general ink storage case 1 is seal case.On ink storage case 1
It is provided with ink entrance and ink outlet port.
In an installation, ink tank 2 is connect to be used to be arranged on the downside of forme roller 10, the black liquid to fall with collecting printing plates roller 10.Specifically
The vallecular cavity for connecing ink tank 2 can be in cuboid-type, can also be in dome-type or semicircle column type certainly, the notch for connecing ink tank 2 is preferred
Slightly larger than forme roller 10, with being capable of collecting printing plates roller 10 falls completely black liquid.Also to ensure that it is good to connect black effect, preferably exist
In installation, forme roller 10 it is half side positioned at connecing in ink tank 2.And be provided with the bottom for connecing ink tank 2 connected with ink storage case 1 it is out of ink
Mouthful, so that connecing the black liquid of the outflow of ink tank 2 can be directed into ink storage case 1 again, the black liquid pollution environment to fall is not only avoided, also
Black liquid use can be saved.
Wherein the ink entrance of jet board of ink 3 connects with ink storage case 1, can obtain black liquid out of ink storage case 1, and then can be to
Forme roller 10 sprays black liquid, makes to be filled with black liquid layer in the picture and text ink cell of forme roller 10.In order to preferably set jet board of ink 3, this
Locate to be provided with black chamber in preferred jet board of ink 3 and side is provided with ink entrance, opposite side is provided with rectangular spray face, and spray
Multiple spray apertures for being uniformly distributed and being connected with black chamber are provided with leaching face.It is that jet board of ink 3 includes opening up in order to facilitate manufacture
There are the box body of rectangular channel and the shower plate of covering rectangular channel notch, the surrounding side of shower plate and the groove of rectangular channel seal between
Connection, so as to form above-mentioned black chamber between shower plate and rectangular channel, and the spray apertures of insertion both sides are provided with shower plate, tool
Multiple spray apertures of body are arranged in arrays., specifically can be with it should be noted that the width of jet board of ink 3 is not especially limited herein
It is configured as needed, uniformly spraying black liquid by the longitudinal direction guaranteed along forme roller 10 is defined.
Wherein jet board of ink 3 should be arranged on to connect selects the front side groove of rotation direction along top on ink tank 2 along forme roller 10, so as to print
When roller 10 rotates, forme roller 10 continues to turn to forward to connect ink tank 2 from the rear side groove for connecing ink tank 2 behind print zone at
It is interior, then from the front side groove of ink tank 2 is connect along to ink tank 2 is connect at forward, then by jet board of ink 3, ink-jet is carried out by jet board of ink 3,
Printed subsequently into print zone.
In the printing ink-feeding device, there is provided jet board of ink 3, sprays black liquid, Ke Yiyou to forme roller 10 by jet board of ink 3
Effect avoid spout be blocked when causing high-speed production the picture and text ink cell of forme roller 10 can not effective inking the problem of；Because forme roller 10 only has
Spray region surface contact ink, the inking mode being immersed in compared to forme roller 10 in ink tank ink, the contact of the surface of forme roller 10
The scope of ink significantly reduces, and forme roller 10 can throw away ink scope in rotating at a high speed also accordingly significantly reduces, and then makes to get rid of
The ink gone out can be significantly controlled.
Further, it is contemplated that when the rotating speed of forme roller 10 is too high, possible jet speed is inadequate.Based on this, herein preferably,
Connect to be provided with ink tank 2 and hold black basin 4 for the whereabouts black liquid of collecting printing plates roller 10 and the arc that can be contacted with the black liquid of forme roller 10,
It should be noted that ink contact is different from and is completely immersed in herein, it is completely immersed in and must assure that and be filled up completely with.And herein, only need
A small amount of black liquid can be speckled with, be defined by incomplete filling.It can be with matching on the downside of forme roller that wherein arc, which holds black basin 4,
The arc valve type of conjunction.It is placed on and connects in ink tank 2, when arc holds the settling off on black basin 4, then can flows into and connect in ink tank 2, so
Flowed into afterwards by connecing ink tank 2 in ink storage case 1.It is in camber line that arc is held the cross section of black basin 4, and both ends open is set
Put, and be not provided with choked flow edge, only adhere to one layer of black liquid layer on black basin 4 to ensure that arc is held.
Further, in order to avoid ink splashes, preferably black basin is held along the rotation direction direction of forme roller 10, arc herein
4 front side edge holds the front side edge edge of black basin 4 by increasing arc, to comply with the rotation direction of forme roller 10, no along rear lateral edge is higher than
Only effectively ink splatter is prevented to go out, additionally it is possible to ensure that forme roller 10 holds black basin 4 more effectively ink contact with arc.Phase
Answer, in order to ensure effect, preferred front side edge edge is extended at jet board of ink 3 herein.
Further, it is contemplated that black liquid concentration is different, and arc can be caused to hold the ink thickness difference adhered on black basin 4, and
And forme roller 10, because the reason for foozle, the size of forme roller 10 is also what is differed, in order to more preferable adaptability
Effect, ink tank 2 is preferably connect herein lifting adjustable support 5 is installed, arc holds black basin 4 and is arranged on lifting adjustable support 5, specifically
Lifting adjustable support 5 can be provided with along the axial direction of forme roller 10 it is multiple, it is general to set two.Specifically lift adjustable
Support 5, it can include carrying out spiral shell with the screw thread for connecing 2 relatively-stationary fixed part of ink tank and setting by axis vertical with fixed part
The mounting rod of line connection, mounting rod upper end is held black basin 4 with arc and offseted.
Further, in order to more preferable ink block, upside is preferably provided with ink block in the front side groove for connecing ink tank 2 herein
Plate 6.Ink block board 6 is used to keep off back in the ink of splashing, to fall after rise in ink tank 2 is connect or fall after rise in arc holds black basin 4.Specifically
Ink block board 6 can be arranged on arc hold the front side edge of black basin 4 along between jet board of ink 3.Accordingly, black basin can be held in arc
4 front side edge is along being provided with above-mentioned ink block board 6, and the ink block board 6 extends internally setting.It is that ink block board 6 can extend accordingly
Property preferable material be made, be such as metal ink block board 6, spacing between ink block board 6 and forme roller 10 adjusted that can realize.
Further, in order to play more preferable printing effect, herein preferably, along the rotation direction side of the forme roller 10
, the front side of jet board of ink 3 is provided with the sdueegee 9 for striking off the surface black liquid of forme roller 10, and preferably by sdueegee 9 with
Jet board of ink 3 is arranged on the same side of forme roller 10.Specific sdueegee 9 is relatively fixed with connecing ink tank 2, and with forme roller 10 along axle
To offseting, so that the black liquid on the surface of forme roller 10 is blocked in the rear side of sdueegee 9.
Further, connect black plate and spray black liquid to forme roller 10, can be the black chamber setting pressurizing urges in forme roller 10
Piston, such as the piston in fluid injection syringe.But black liquid continuity is bad, based on this, herein the ink entrance of preferred jet board of ink 3 with
The high-pressure pump 8 for being pressurizeed to black liquid is provided between ink storage case 1, stream is provided between high-pressure pump 8 and the ink entrance of jet board of ink 3
Adjustable valve 7, to adjust the pressure of the black liquid in jet board of ink 3 by flow control valve 7.In order to facilitate setting, wherein flow is adjusted
Connected between section valve 7 and the ink entrance of jet board of ink 3 by ink inlet tube, it is and corresponding, connect ink tank 2 ink outlet port and ink storage case 1 it
Between connected by ink tube.
Each embodiment is described by the way of progressive in this specification, what each embodiment stressed be and other
The difference of embodiment, between each embodiment identical similar portion mutually referring to.
The foregoing description of the disclosed embodiments, professional and technical personnel in the field are enable to realize or using the present invention.
A variety of modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, it is of the invention
The embodiments shown herein is not intended to be limited to, and is to fit to and principles disclosed herein and features of novelty phase one
The most wide scope caused.
Claims (9)
1. one kind printing ink-feeding device, it is characterised in that including：
Ink storage case, for storing black liquid；
Ink tank is connect, for being arranged on to receive the black liquid that the forme roller falls on the downside of forme roller, the bottom for connecing ink tank is set
It is equipped with the ink outlet port connected with the ink storage case；
Jet board of ink, ink entrance are connected with the ink storage case to spray black liquid to the forme roller, and are arranged on described connect on ink tank
Along the front side groove of the forme roller rotation direction along top.
2. printing ink-feeding device according to claim 1, it is characterised in that described connect is provided with ink tank for receiving institute
The arc stated forme roller whereabouts black liquid and can contacted with the forme roller black liquid holds black basin.
3. printing ink-feeding device according to claim 2, it is characterised in that the ink tank that connects is provided with lifting adjustable supporting
Frame, the arc hold black basin and are arranged on the lifting adjustable support.
4. printing ink-feeding device according to claim 3, it is characterised in that described along the rotation direction direction of the forme roller
The front side edge edge that arc holds black basin is higher than rear lateral edge.
5. printing ink-feeding device according to claim 4, it is characterised in that the front side groove for connecing ink tank is set along upside
There is ink block board.
6. printing ink-feeding device according to claim 5, it is characterised in that the front side edge that the arc holds black basin is set on
The ink block board is equipped with, the ink block board extends internally.
7. the printing ink-feeding device according to claim 1-6, it is characterised in that along the rotation direction direction of the forme roller, institute
State the sdueegee being provided with front side of jet board of ink for striking off forme roller surface black liquid.
8. printing ink-feeding device according to claim 7, it is characterised in that black chamber and side are provided with the jet board of ink
Be provided with ink entrance, opposite side is provided with rectangular spray face, be provided with the spray face it is multiple be uniformly distributed and with
The spray apertures of ink chamber connection.
9. printing ink-feeding device according to claim 8, it is characterised in that the ink entrance of the jet board of ink and the ink storage
The high-pressure pump for being pressurizeed to black liquid is provided between case, stream is provided between the high-pressure pump and the ink entrance of the jet board of ink
Adjustable valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711278516.2A CN107791682A (en) | 2017-12-06 | 2017-12-06 | One kind printing ink-feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711278516.2A CN107791682A (en) | 2017-12-06 | 2017-12-06 | One kind printing ink-feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107791682A true CN107791682A (en) | 2018-03-13 |
Family
ID=61538049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711278516.2A Pending CN107791682A (en) | 2017-12-06 | 2017-12-06 | One kind printing ink-feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107791682A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108515770A (en) * | 2018-03-30 | 2018-09-11 | 重庆川之舟印务设计有限公司 | A kind of printing ink-feeding device |
| CN108621550A (en) * | 2018-04-12 | 2018-10-09 | 重庆川之舟印务设计有限公司 | A kind of printing device |
| CN109130486A (en) * | 2018-08-16 | 2019-01-04 | 昆明瑞丰印刷有限公司 | A kind of multi-pipeline ink tank |
| CN113103757A (en) * | 2021-04-01 | 2021-07-13 | 杭州良晟塑业有限公司 | Ink supply device for printing machine |
| CN114919272A (en) * | 2022-04-29 | 2022-08-19 | 杭州得卡装饰新材料有限公司 | Ink coating device of gravure printing machine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005074895A (en) * | 2003-09-02 | 2005-03-24 | Rengo Co Ltd | Ink supply device for gravure printing machine |
| CN103317828A (en) * | 2013-07-05 | 2013-09-25 | 湖南金沙利彩色印刷有限公司 | Gravure printing system and gravure printing machine |
| CN204773979U (en) * | 2015-07-01 | 2015-11-18 | 浙江美格机械股份有限公司 | Printing ink circulating device for gravure press |
| CN204801209U (en) * | 2015-07-13 | 2015-11-25 | 河南桐裕印务有限公司 | Gravure press inkjet device |
| CN105365350A (en) * | 2015-12-09 | 2016-03-02 | 南京万儒科技实业有限公司 | Ink printing press |
| CN207790020U (en) * | 2017-12-06 | 2018-08-31 | 常德金鹏印务有限公司 | A kind of printing ink-feeding device |
-
2017
- 2017-12-06 CN CN201711278516.2A patent/CN107791682A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005074895A (en) * | 2003-09-02 | 2005-03-24 | Rengo Co Ltd | Ink supply device for gravure printing machine |
| CN103317828A (en) * | 2013-07-05 | 2013-09-25 | 湖南金沙利彩色印刷有限公司 | Gravure printing system and gravure printing machine |
| CN204773979U (en) * | 2015-07-01 | 2015-11-18 | 浙江美格机械股份有限公司 | Printing ink circulating device for gravure press |
| CN204801209U (en) * | 2015-07-13 | 2015-11-25 | 河南桐裕印务有限公司 | Gravure press inkjet device |
| CN105365350A (en) * | 2015-12-09 | 2016-03-02 | 南京万儒科技实业有限公司 | Ink printing press |
| CN207790020U (en) * | 2017-12-06 | 2018-08-31 | 常德金鹏印务有限公司 | A kind of printing ink-feeding device |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108515770A (en) * | 2018-03-30 | 2018-09-11 | 重庆川之舟印务设计有限公司 | A kind of printing ink-feeding device |
| CN108621550A (en) * | 2018-04-12 | 2018-10-09 | 重庆川之舟印务设计有限公司 | A kind of printing device |
| CN108621550B (en) * | 2018-04-12 | 2020-04-07 | 重庆川之舟印务设计有限公司 | Device for printing |
| CN109130486A (en) * | 2018-08-16 | 2019-01-04 | 昆明瑞丰印刷有限公司 | A kind of multi-pipeline ink tank |
| CN109130486B (en) * | 2018-08-16 | 2021-02-05 | 昆明瑞丰印刷有限公司 | Multi-pipeline ink tank |
| CN113103757A (en) * | 2021-04-01 | 2021-07-13 | 杭州良晟塑业有限公司 | Ink supply device for printing machine |
| CN114919272A (en) * | 2022-04-29 | 2022-08-19 | 杭州得卡装饰新材料有限公司 | Ink coating device of gravure printing machine |
| CN114919272B (en) * | 2022-04-29 | 2022-11-15 | 杭州得卡装饰新材料有限公司 | Ink coating device of gravure printing machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107791682A (en) | One kind printing ink-feeding device | |
| WO2013065548A1 (en) | Printing liquid management device for printing machine | |
| CN101973162A (en) | Ink jetting and supplying device of unit type intaglio press | |
| CN209888357U (en) | Gravure of gravure press is used for graphite alkene conductive paste printing | |
| CN106004048B (en) | Full-automatic ink-jet printing device | |
| CN105235383A (en) | Self-cleaning ink supply manner for printing plate of intaglio printing press | |
| CN215705075U (en) | Inking mechanism for printing machine | |
| CN207790020U (en) | A kind of printing ink-feeding device | |
| CN204322728U (en) | Closed to device for ink | |
| CN205149193U (en) | Gravure press automatically cleaning printing plate supplies black mode | |
| CN208428804U (en) | A kind of novel printing device | |
| CN209832959U (en) | Water transfer printing paper gravure coating device | |
| CN201872406U (en) | Inkjet ink-supply device for unit type photogravure press | |
| CN108274894B (en) | Print ink removing device | |
| CN209888417U (en) | Inking device of gravure press | |
| CN105365350A (en) | Ink printing press | |
| CN214395866U (en) | Ink supply mechanism of gravure printing machine | |
| CN103660528A (en) | Scraper device for precise gravure coating | |
| CN219969144U (en) | Printing screen printing equipment | |
| CN204054897U (en) | A kind of novel printing roller | |
| CN104417042A (en) | Printing and slotting die cutting machine with flow adjusting control devices on printing part | |
| CN211280125U (en) | Ink pouring device for gravure printing machine | |
| CN208602082U (en) | A kind of Polywoven Bag printing Multifunctional Printing brush roll | |
| CN108274893A (en) | A kind of printing process of removal solidification ink | |
| CN106364165B (en) | The shower nozzle ink-scraping device of digital printer and its scrape method for ink |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180313 |