CN113002128B - Ink path system capable of preventing ink leakage of ink fountain of gravure press - Google Patents
Ink path system capable of preventing ink leakage of ink fountain of gravure press Download PDFInfo
- Publication number
- CN113002128B CN113002128B CN202110189639.9A CN202110189639A CN113002128B CN 113002128 B CN113002128 B CN 113002128B CN 202110189639 A CN202110189639 A CN 202110189639A CN 113002128 B CN113002128 B CN 113002128B
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- Prior art keywords
- ink
- roller
- fountain
- bearing
- eccentric sleeve
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- 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
- B41F9/063—Using inking rollers
-
- 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
- B41F31/10—Applications of feed or duct rollers
-
- 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
- B41F31/14—Applications of messenger or other moving transfer rollers
Abstract
An ink path system capable of preventing ink leakage of an ink fountain of a gravure press comprises an ink fountain roller, an upper ink form roller, a lower ink form roller, an ink fountain and a machine side; the machine sides are arranged oppositely, and the ink fountain roller, the upper ink form roller, the lower ink form roller and the ink fountain are all arranged between the machine sides which are arranged oppositely; the ink fountain is arranged on one side of the ink fountain roller, and the upper ink form roller and the lower ink form roller are arranged on the other side of the ink fountain roller; the ink keys on the ink fountain are matched with the ink fountain roller; an ink oscillating roller part and an ink distributing roller part are additionally arranged; the two ends of the ink running roller part and the ink distributing roller part are arranged on the machine sides at the two sides through the support base, and the ink running roller part and the ink distributing roller part are arranged in a matched mode; the ink running roller part is arranged below the ink fountain roller; the ink distribution roller part is positioned right below the ink key. The invention effectively avoids the waste of the printing ink and saves the production cost; moreover, the phenomenon of ink throwing is avoided, and the product quality is improved.
Description
Technical Field
The invention relates to an ink path system, in particular to an ink path system capable of preventing ink leakage of an ink fountain, and belongs to the technical field of printing.
Background
The existing gravure press ink path system mainly comprises a medium-short ink transfer path, an ink fountain roller, an ink distributing roller, an ink form roller and other parts; gaps exist between ink keys of the ink fountain and the ink fountain roller, and the size of the gaps can be adjusted according to needs during printing according to the size of different ink quantity requirements; in the printing process, ink is scraped by an ink key ink knife and enters an ink path system along with the rotation of an ink fountain, and due to the tearing and stripping effects of an ink fountain roller and the ink key on the ink, a small amount of redundant ink is inevitably accumulated at the ink key position below the ink fountain and falls down along with the lapse of time, so that the ink leakage problem of the ink fountain is caused, and the conditions of ink flying, ink throwing and the like are sometimes accompanied; the ink leakage phenomenon is not only unfavorable for the production cost control and brings extra labor burden to the printing machine table, but also the ink leakage falls into other color groups to possibly cause color mixing waste, which is a great hidden danger for influencing the production quality; therefore, an ink path system capable of preventing ink leakage during printing of the gravure press is required to ensure smooth printing production.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide an ink path system capable of preventing ink leakage of an ink fountain of a gravure press, which not only can effectively avoid the occurrence of ink leakage and ink flying, but also can save the production cost.
The problem of the invention is solved by the following technical scheme:
an ink path system capable of preventing ink leakage of an ink fountain of a gravure press comprises an ink fountain roller, an upper ink form roller, a lower ink form roller, an ink fountain and a machine side; the machine sides are arranged oppositely, and the ink fountain roller, the upper ink form roller, the lower ink form roller and the ink fountain are all arranged between the machine sides which are arranged oppositely; the ink fountain is arranged on one side of the ink fountain roller, and the upper inking roller and the lower inking roller are arranged on the other side of the ink fountain roller; the ink keys on the ink fountain are matched with the ink fountain roller; an ink oscillating roller part and an ink distributing roller part are additionally arranged; the two ends of the ink running roller part and the ink distributing roller part are arranged on the machine sides at the two sides through the support base, and the ink running roller part and the ink distributing roller part are arranged in a matched mode; the ink running roller part is arranged below the ink fountain roller; the ink distributing roller part is positioned right below the ink key; the ink distributing roller part comprises a first ink distributing roller, a second ink distributing roller and an adjusting mechanism; the adjusting mechanisms are arranged on the bracket bases on the two sides; two ends of the first ink distributing roller and the second ink distributing roller are arranged on the adjusting mechanisms at the two ends, and the roller surfaces of the first ink distributing roller and the second ink distributing roller are contacted with each other; the ink mixing roller part comprises an ink mixing roller body, a first side power part and a second side mechanism; the first side power part and the second side mechanism are respectively arranged on different bracket bases, and the ink oscillating roller body is arranged between the first side power part and the second side mechanism; the first side power part comprises a first detachable round sleeve, a first eccentric sleeve, a first self-lubricating bearing, a cylinder, a first transparent cover, a connecting sleeve and an angular contact bearing; the first eccentric sleeve is arranged on the bracket base through a first detachable circular sleeve sleeved at one end of the outer wall of the first eccentric sleeve, and a first transparent cover is arranged at the other end of the first eccentric sleeve; the cylinder body of the cylinder is fixed at one end of the first eccentric sleeve through a cylinder base; one end of the cylinder piston rod is fixedly connected with the connecting sleeve; four corners of the outer wall of the connecting sleeve are arc-shaped and are in close contact with the inner wall of the first eccentric sleeve; the outer ring of the angular contact bearing is arranged in the connecting sleeve through the shaft head sleeve; one end of the ink-mixing roller body penetrates through a through hole in the center of the first transparent cover and enters the first eccentric sleeve, and one end of the outer wall of the ink-mixing roller body is in interference fit with the inner wall of the inner ring of the angular contact bearing; the outer ring of the first self-lubricating bearing is in interference fit with the inner wall of the first eccentric sleeve, and the first self-lubricating bearing is sleeved on one end of the outer wall of the ink channeling roller body.
The second side mechanism comprises a second detachable round sleeve, a second eccentric sleeve, a second self-lubricating bearing and a second transparent cover; the second eccentric sleeve is arranged on the bracket base through a second detachable circular sleeve sleeved at one end of the outer wall of the second eccentric sleeve, and a second transparent cover is arranged at the other end of the second eccentric sleeve; and the outer ring of the second self-lubricating bearing is in interference fit with the inner wall of the second eccentric sleeve, and one end of the ink mixing roller body penetrates through a through hole in the center of the second transparent cover and is sleeved by the second self-lubricating bearing.
The ink path system capable of preventing the ink leakage of the ink fountain of the gravure press comprises an adjusting mechanism, a first bearing, a second bearing, a rubber roller bracket, an adjusting screw and a fastening nut, wherein the first bearing is arranged on the first side of the adjusting mechanism; one end face of the rubber roll bracket is arranged on the bracket base, and the other end face of the rubber roll bracket is inwards sunken with a clamping groove which is approximately rectangular; the outer diameters of the first bearing and the second bearing are the same as the width of the clamping groove, and the first bearing and the second bearing are clamped in the clamping groove; the rubber roll support is provided with a thread through hole in the direction of the connecting line of the first bearing axis and the second bearing axis, and an adjusting screw penetrates through the thread through hole and is pressed on the outer wall of the outer ring of the first bearing; the fastening nut is sleeved on the adjusting screw and fastens the adjusting screw on the rubber roll bracket.
In the ink path system capable of preventing the ink leakage of the ink fountain of the gravure press, two adjusting mechanisms are arranged and are respectively arranged on the opposite bracket bases; two ends of the first ink distributing roller are connected with a first bearing, and two ends of the second ink distributing roller are connected with a second bearing; the second ink distributing roller is tightly contacted with the roller surface of the ink distributing roller body; the ink channeling roller body is tightly contacted with the roller surface of the ink duct roller.
In the ink path system capable of preventing the ink leakage of the ink fountain of the gravure press, the circle center of the inner hole of the first eccentric sleeve is not concentric with the circle center of the outer wall; the first eccentric sleeve and the second eccentric sleeve have the same cross-sectional structure.
The ink running roller part is of an integral structure, and integrates the running and pressure adjusting mechanisms, and the running roller can be installed only by fixing the left base and the right base, so that the flexibility is improved.
The ink distributing roller part arranged additionally can receive ink left by the ink key and return the ink to the ink path, thereby avoiding the waste of the ink, greatly saving the production cost, simultaneously eliminating the hidden troubles of color mixing waste and cutter clamping waste caused by ink leakage and falling into other color groups, and greatly improving the product quality; the production auxiliary machine wiping time of machine staff is reduced, the production capacity is improved, and the labor intensity of the machine staff is reduced.
Moreover, the assembly, disassembly and adjustment of the ink distributing roller are quick and convenient, and the operation of machine table personnel is greatly facilitated; the arrangement of the eccentric sleeve enables the pressure of the ink distributing roller to be adjusted quickly.
Drawings
FIG. 1 is a schematic view of a three-dimensional structure of the present invention with one side removed;
FIG. 2 is an enlarged view of a portion of the present invention A;
FIG. 3 is a schematic perspective view of an ink distributing roller portion and an ink distributing roller portion according to the present invention;
fig. 4 is a schematic sectional structural view of an ink oscillating roller portion and an ink distribution roller portion of the present invention.
The list of labels in the figure is: 1. the ink fountain roller comprises an ink fountain roller body, 2 parts of an upper ink roller body, 3 parts of a lower ink roller body, 4 parts of an ink fountain, 5 parts of a machine frame, 6 parts of a first ink distributing roller body, 7 parts of a second ink distributing roller body, 8 parts of an ink distributing roller body, 9 parts of a first detachable round sleeve, 10 parts of a first eccentric sleeve, 11 parts of a first self-lubricating bearing, 12 parts of an air cylinder, 13 parts of a first transparent cover, 14 parts of a connecting sleeve, 15 parts of an angular contact bearing, 16 parts of a second detachable round sleeve, 17 parts of a second eccentric sleeve, 18 parts of a second self-lubricating bearing, 19 parts of a second transparent cover, 20 parts of a first bearing, 22 parts of a rubber roller support, 23 parts of an adjusting screw, 24 parts of a fastening nut and 25 parts of a clamping groove.
Detailed Description
Referring to fig. 1, 2, 3 and 4, the present invention includes an ink fountain roller 1, an upper ink form roller 2, a lower ink form roller 3, an ink fountain 4 and a frame side 5; the machine sides 5 are arranged oppositely, and the ink fountain roller 1, the upper ink form roller 2, the lower ink form roller 3 and the ink fountain 4 are all arranged between the machine sides 5 which are arranged oppositely; the ink fountain 4 is arranged on one side of the ink fountain roller 1, and the upper ink form roller 2 and the lower ink form roller 3 are arranged on the other side of the ink fountain roller 1; the ink keys on the ink fountain 4 are matched with the ink fountain roller 1; the larger the gap between the ink key and the ink duct roller 1 is, the more ink leakage is easy, in order to avoid waste and ink throwing, an ink oscillating roller part and an ink distributing roller part are additionally arranged, and the leaked ink can be returned to an ink path; the ink distributing roller part is used for receiving the dropped ink and transmitting the dropped ink to the ink return path; the ink oscillating roller part is used for uniformly beating the ink; the two ends of the ink oscillating roller part and the two ends of the ink distributing roller part are both arranged on the machine sides 5 at the two sides through the bracket bases, and the ink oscillating roller part and the ink distributing roller part are arranged in a matched mode; the ink running roller part is arranged below the ink fountain roller 1 and is used for evenly beating the ink received by the ink distributing roller part and then transmitting the ink back to an ink path; the ink distributing roller part is positioned right below the ink key and receives the dropped ink; the ink distribution roller part comprises a first ink distribution roller 6, a second ink distribution roller 7 and an adjusting mechanism; the adjusting mechanism is used for adjusting the relative pressure between the ink distributing rollers; the adjusting mechanisms are arranged on the bracket bases on the two sides; both ends of the first ink distributing roller 6 and the second ink distributing roller 7 are arranged on the adjusting mechanisms at both ends, and the roller surfaces of the first ink distributing roller 6 and the second ink distributing roller 7 are contacted with each other; the ink channeling roller part comprises an ink channeling roller body 8, a first side power part and a second side mechanism; the first side power part is used for providing power for reciprocating movement of the ink oscillating roller body 8; the first side power part and the second side mechanism are respectively arranged on different bracket bases, and the ink oscillating roller body 8 is arranged between the first side power part and the second side mechanism; the first side power part comprises a first detachable round sleeve 9, a first eccentric sleeve 10, a first self-lubricating bearing 11, a cylinder 12, a first transparent cover 13, a connecting sleeve 14 and an angular contact bearing 15; the first eccentric sleeve 10 is arranged on the bracket base through a first detachable round sleeve 9 sleeved at one end of the outer wall of the first eccentric sleeve 10, and a first transparent cover 13 is arranged at the other end of the first eccentric sleeve 10; the position of the roller clamped by the eccentric sleeve is adjusted by adjusting the rotation of the eccentric sleeve, so that the contact pressure between the rollers is adjusted; the cylinder body of the cylinder 12 is fixed at one end of the first eccentric sleeve 10 through a base of the cylinder 12; one end of the piston rod of the cylinder 12 is fixedly connected with the connecting sleeve 14; four corners of the outer wall of the connecting sleeve 14 are arc-shaped and are tightly contacted with the inner wall of the first eccentric sleeve 10; the purpose of reciprocating gun movement of the ink fleeing roller body 8 is achieved by the front and back extension of the piston rod of the cylinder 12; the outer ring of the angular contact bearing 15 is arranged in the connecting sleeve 14 through a shaft head sleeve; one end of the ink channeling roller body 8 penetrates through a through hole in the center of the first transparent cover 13 and enters the first eccentric sleeve 10, and one end of the outer wall of the ink channeling roller body 8 is in interference fit with the inner wall of the inner ring of the angular contact bearing 15; the outer ring of the first self-lubricating bearing 11 is in interference fit with the inner wall of the first eccentric sleeve 10, and the first self-lubricating bearing 11 is sleeved on one end of the outer wall of the ink mixing roller body 8.
The second side mechanism comprises a second detachable round sleeve 16, a second eccentric sleeve 17, a second self-lubricating bearing 18 and a second transparent cover 19; the second eccentric sleeve 17 is arranged on the bracket base through a second detachable round sleeve 16 sleeved at one end of the outer wall of the second eccentric sleeve 17, and a second transparent cover 19 is arranged at the other end of the second eccentric sleeve 17; the outer ring of the second self-lubricating bearing 18 is in interference fit with the inner wall of the second eccentric sleeve 17, and one end of the ink mixing roller body 8 is penetrated through a through hole in the center of a second transparent cover 19 and is sleeved by the second self-lubricating bearing 18; the first eccentric sleeve 10 and the second eccentric sleeve 17 rotate synchronously, and the axial leads of the inner holes of the first eccentric sleeve and the second eccentric sleeve are kept collinear; when the pressure between the ink channeling roller body 8 and the ink fountain roller 1 needs to be adjusted, the first detachable round sleeve 9 and the second detachable round sleeve 16 are loosened, and the first eccentric sleeve 10 and the second eccentric sleeve 17 rotate synchronously, so that the purpose of pressure adjustment can be achieved.
In order to conveniently adjust the contact pressure between the ink distributing rollers, an adjusting mechanism is arranged; the adjusting mechanism comprises a first bearing 20, a second bearing, a rubber roll bracket 22, an adjusting screw 23 and a fastening nut 24; one end face of the rubber roll bracket 22 is arranged on the bracket base, and the other end face of the rubber roll bracket 22 is inwards sunken with a clamping groove 25 which is approximately rectangular; the outer diameter of the first bearing 20, the outer diameter of the second bearing and the width of the clamping groove 25 are the same, and the first bearing 20 and the second bearing are clamped in the clamping groove 25; the rubber roll bracket 22 is provided with a threaded through hole in the direction of the connecting line of the axle center of the first bearing 20 and the axle center of the second bearing, and the adjusting screw 23 penetrates through the threaded through hole to be pressed on the outer wall of the outer ring of the first bearing 20; the fastening nut 24 is sleeved on the adjusting screw 23 and fastens the adjusting screw 23 on the rubber roll bracket 22; when the relative pressure between the first ink distribution roller 6 and the second ink distribution roller 7 needs to be adjusted, the relative pressure between the first ink distribution roller 6 and the second ink distribution roller 7 can be adjusted by only rotating the adjusting screw 23, and after the adjustment is finished, the adjusting screw 23 is fixed in position by using the fastening nut 24, so that the accidental rotation of the adjusting screw 23 in the operation process is avoided.
The number of the adjusting mechanisms is two, and the adjusting mechanisms are respectively arranged on the opposite support bases; two ends of the first ink distributing roller 6 are connected with a first bearing 20, and two ends of the second ink distributing roller 7 are connected with a second bearing; the second ink distributing roller 7 is closely contacted with the roller surface of the ink distributing roller body 8; the ink channeling roller body 8 is closely contacted with the roller surface of the ink fountain roller 1.
The circle center of the inner hole of the first eccentric sleeve 10 is not concentric with the circle center of the outer wall; the cross section structures of the first eccentric sleeve 10 and the second eccentric sleeve 17 are the same; this ensures that the rollers between the eccentric sleeves are guaranteed to be non-skewed.
Claims (5)
1. An ink path system capable of preventing ink leakage of an ink fountain of a gravure press comprises an ink fountain roller (1), an upper ink form roller (2), a lower ink form roller (3), an ink fountain (4) and a machine side (5); the machine sides (5) are arranged oppositely, and the ink fountain roller (1), the upper ink form roller (2), the lower ink form roller (3) and the ink fountain (4) are arranged among the machine sides (5) which are arranged oppositely; the ink fountain (4) is arranged on one side of the ink fountain roller (1), and the upper inking roller (2) and the lower inking roller (3) are arranged on the other side of the ink fountain roller (1); the ink keys on the ink fountain (4) are matched with the ink fountain roller (1); the method is characterized in that: an ink oscillating roller part and an ink distributing roller part are additionally arranged; the two ends of the ink running roller part and the two ends of the ink distributing roller part are both arranged on the machine sides (5) at the two sides through a bracket base, and the ink running roller part and the ink distributing roller part are arranged in a matched manner; the ink running roller part is arranged below the ink fountain roller (1); the ink distributing roller part is positioned right below the ink key; the ink distributing roller part comprises a first ink distributing roller (6), a second ink distributing roller (7) and an adjusting mechanism; the adjusting mechanisms are arranged on the bracket bases on the two sides; two ends of the first ink distributing roller (6) and the second ink distributing roller (7) are arranged on adjusting mechanisms at two ends, and the roller surfaces of the first ink distributing roller (6) and the second ink distributing roller (7) are contacted with each other; the ink channeling roller part comprises an ink channeling roller body (8), a first side power part and a second side mechanism; the first side power part and the second side mechanism are respectively arranged on different bracket bases, and the ink mixing roller body (8) is arranged between the first side power part and the second side mechanism; the first side power part comprises a first detachable round sleeve (9), a first eccentric sleeve (10), a first self-lubricating bearing (11), a cylinder (12), a first transparent cover (13), a connecting sleeve (14) and an angular contact bearing (15); the first eccentric sleeve (10) is arranged on the bracket base through a first detachable round sleeve (9) sleeved at one end of the outer wall of the first eccentric sleeve, and a first transparent cover (13) is arranged at the other end of the first eccentric sleeve (10); the cylinder body of the cylinder (12) is fixed at one end of the first eccentric sleeve (10) through a base of the cylinder (12); one end of a piston rod of the air cylinder (12) is fixedly connected with the connecting sleeve (14); four corners of the outer wall of the connecting sleeve (14) are arc-shaped and are tightly contacted with the inner wall of the first eccentric sleeve (10); the outer ring of the angular contact bearing (15) is arranged in the connecting sleeve (14) through a shaft head sleeve; one end of the ink channeling roller body (8) penetrates through a through hole in the center of the first transparent cover (13) and enters the first eccentric sleeve (10), and one end of the outer wall of the ink channeling roller body (8) is in interference fit with the inner wall of the inner ring of the angular contact bearing (15); the outer ring of the first self-lubricating bearing (11) is in interference fit with the inner wall of the first eccentric sleeve (10), and the first self-lubricating bearing (11) is sleeved on one end of the outer wall of the ink mixing roller body (8).
2. The ink path system for preventing ink leakage from an ink fountain of a gravure press as claimed in claim 1, wherein: the second side mechanism comprises a second detachable round sleeve (16), a second eccentric sleeve (17), a second self-lubricating bearing (18) and a second transparent cover (19); the second eccentric sleeve (17) is arranged on the bracket base through a second detachable round sleeve (16) sleeved at one end of the outer wall of the second eccentric sleeve, and a second transparent cover (19) is arranged at the other end of the second eccentric sleeve (17); the outer ring of the second self-lubricating bearing (18) is in interference fit with the inner wall of the second eccentric sleeve (17), and one end of the ink mixing roller body (8) penetrates through a through hole in the center of the second transparent cover (19) and is sleeved by the second self-lubricating bearing (18).
3. The ink path system for preventing ink leakage from an ink fountain of a gravure press as claimed in claim 2, wherein: the adjusting mechanism comprises a first bearing (20), a second bearing, a rubber roll bracket (22), an adjusting screw (23) and a fastening nut (24); one end face of the rubber roll support (22) is arranged on the support base, and the other end face of the rubber roll support (22) is inwards recessed with a clamping groove (25) which is approximately rectangular in shape; the outer diameter of the first bearing (20), the outer diameter of the second bearing and the width of the clamping groove (25) are the same, and the first bearing (20) and the second bearing are clamped in the clamping groove (25); the rubber roll support (22) is provided with a threaded through hole in the direction of a connecting line of the axle center of the first bearing (20) and the axle center of the second bearing, and an adjusting screw (23) penetrates through the threaded through hole to be pressed on the outer wall of the outer ring of the first bearing (20); the fastening nut (24) is sleeved on the adjusting screw (23) and fastens the adjusting screw (23) on the rubber roll bracket (22).
4. The ink path system for preventing ink leakage from an ink fountain of a gravure press as claimed in claim 3, wherein: the number of the adjusting mechanisms is two, and the adjusting mechanisms are respectively arranged on the opposite support bases; two ends of the first ink distributing roller (6) are connected with first bearings (20), and two ends of the second ink distributing roller (7) are connected with second bearings; the second ink distributing roller (7) is tightly contacted with the roller surface of the ink mixing roller body (8); the ink channeling roller body (8) is tightly contacted with the roller surface of the ink fountain roller (1).
5. The ink path system for preventing ink leakage from an ink fountain of a gravure press as claimed in claim 4, wherein: the circle center of the inner hole of the first eccentric sleeve (10) is not concentric with the circle center of the outer wall; the cross section structures of the first eccentric sleeve (10) and the second eccentric sleeve (17) are the same.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110189639.9A CN113002128B (en) | 2021-02-19 | 2021-02-19 | Ink path system capable of preventing ink leakage of ink fountain of gravure press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110189639.9A CN113002128B (en) | 2021-02-19 | 2021-02-19 | Ink path system capable of preventing ink leakage of ink fountain of gravure press |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113002128A CN113002128A (en) | 2021-06-22 |
| CN113002128B true CN113002128B (en) | 2022-07-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110189639.9A Active CN113002128B (en) | 2021-02-19 | 2021-02-19 | Ink path system capable of preventing ink leakage of ink fountain of gravure press |
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| CN (1) | CN113002128B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114311960B (en) * | 2021-12-20 | 2023-06-09 | 石家庄印钞有限公司 | Gravure press look mould cylinder |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19624536A1 (en) * | 1995-09-08 | 1997-03-13 | Heidelberger Druckmasch Ag | Doctor blade and ink discharge device for printing machines |
| CN2558516Y (en) * | 2002-07-19 | 2003-07-02 | 上海新亚药业金山有限公司 | Inking mechanism of printer |
| JP2007112036A (en) * | 2005-10-21 | 2007-05-10 | Komori Corp | Ink fountain device and method for manufacturing fountain roller used for ink fountain device |
| CN201501156U (en) * | 2009-09-23 | 2010-06-09 | 湖北京山轻工机械股份有限公司 | Double ink-distribution mechanism of scraper rubber roll |
| CN109572155A (en) * | 2019-01-28 | 2019-04-05 | 夏领兵 | A kind of intaglio press |
| CN211591824U (en) * | 2019-01-16 | 2020-09-29 | 新乡市大为创新印刷包装机械有限公司 | Ink path structure of flat-plate printing machine |
-
2021
- 2021-02-19 CN CN202110189639.9A patent/CN113002128B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19624536A1 (en) * | 1995-09-08 | 1997-03-13 | Heidelberger Druckmasch Ag | Doctor blade and ink discharge device for printing machines |
| CN2558516Y (en) * | 2002-07-19 | 2003-07-02 | 上海新亚药业金山有限公司 | Inking mechanism of printer |
| JP2007112036A (en) * | 2005-10-21 | 2007-05-10 | Komori Corp | Ink fountain device and method for manufacturing fountain roller used for ink fountain device |
| CN201501156U (en) * | 2009-09-23 | 2010-06-09 | 湖北京山轻工机械股份有限公司 | Double ink-distribution mechanism of scraper rubber roll |
| CN211591824U (en) * | 2019-01-16 | 2020-09-29 | 新乡市大为创新印刷包装机械有限公司 | Ink path structure of flat-plate printing machine |
| CN109572155A (en) * | 2019-01-28 | 2019-04-05 | 夏领兵 | A kind of intaglio press |
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| CN113002128A (en) | 2021-06-22 |
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Address after: 050031 No.37 Zhaiying South Street, Yuhua District, Shijiazhuang City, Hebei Province Applicant after: SHIJIAZHUANG BANKNOTE PRINTING Co.,Ltd. Applicant after: China Banknote Printing and Minting Group Co.,Ltd. Address before: 050031 No.37 Zhaiying South Street, Yuhua District, Shijiazhuang City, Hebei Province Applicant before: SHIJIAZHUANG BANKNOTE PRINTING Co.,Ltd. Applicant before: CHINA BANKNOTE PRINTING AND MINTING Corp. |
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