CN109203670B - Automatic ink adding device for printing machine - Google Patents
Automatic ink adding device for printing machine Download PDFInfo
- Publication number
- CN109203670B CN109203670B CN201810647855.1A CN201810647855A CN109203670B CN 109203670 B CN109203670 B CN 109203670B CN 201810647855 A CN201810647855 A CN 201810647855A CN 109203670 B CN109203670 B CN 109203670B
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- Prior art keywords
- ink
- stirring
- barrel
- valve
- box
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- 238000003756 stirring Methods 0.000 claims abstract description 23
- 238000003860 storage Methods 0.000 claims abstract description 17
- 238000005086 pumping Methods 0.000 claims abstract description 13
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 7
- 238000001914 filtration Methods 0.000 claims description 3
- 238000007599 discharging Methods 0.000 abstract description 6
- 239000012535 impurity Substances 0.000 abstract description 5
- 239000010985 leather Substances 0.000 abstract description 2
- 238000009826 distribution Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
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
- B41F31/03—Ink agitators
-
- 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
- B41F31/022—Ink level control devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F35/00—Cleaning arrangements or devices
Abstract
The invention discloses an automatic ink adding device for a printing machine, which comprises an ink pumping device, a stirring device, a fixing device, an ink adding device and an ink storage box, wherein the ink pumping device is arranged on the ink tank; the ink pumping device comprises an ink barrel, an ink pumping pump and a base, flange plates which are distributed in parallel are arranged on an ink pipeline, rubber leather pads are arranged on the inner side surfaces of the flange plates, a stirring device is arranged on the ink pipeline and comprises a stirring box and an impurity storage box, the ink adding device comprises a barrel, an ink inlet valve is arranged at the top end inside the barrel, the bottom of the ink inlet valve is connected with a telescopic spring, the other end of the telescopic spring is fixedly connected with a floating ball, a connecting rod is arranged on the floating ball, and a ball float valve is arranged at the other end of; the ball float valve is arranged on the sliding rod, and the bottom of the sliding rod is provided with an ink discharging valve. The flange plate is convenient to disassemble and assemble, ink pipelines are convenient to clean, the stirring device achieves the purposes of stirring uniformly and removing impurities, meanwhile, the ink adding device achieves the purpose of automatically adding ink, manual operation of one barrel and one barrel is not needed, and the efficiency is improved.
Description
Technical Field
The invention relates to an ink adding device, in particular to an automatic ink adding device for a printing machine.
Background
Modern printing machines are generally composed of mechanisms for plate loading, inking, stamping, paper feeding, etc. The working principle is as follows: the characters and images to be printed are made into printing plate, then it is mounted on the printing machine, then the ink is coated on the position of the characters and images on the printing plate by manual or printing machine, then it is directly or indirectly transferred onto paper or other printing material, so that the same printed matter as that of the printing plate can be reproduced.
Most of the existing printing machines adopt a manual ink adding mode to add ink to the printing machines, the operation is complex, the printing speed is greatly reduced, ink needs to be added frequently under the condition of mass printing, the labor intensity is high, and the production efficiency is reduced.
Disclosure of Invention
The invention aims to provide an automatic ink adding device for a printing machine, which ingeniously realizes automatic ink adding through the ink adding device, does not need manual operation of one barrel and one barrel, and improves the efficiency.
The purpose of the invention can be realized by the following technical scheme:
an automatic ink adding device for a printing machine comprises an ink extracting device, a stirring device, a fixing device, an ink adding device and an ink storage box.
The ink pumping device comprises an ink barrel, an ink pumping pump is arranged in the ink barrel, a power line is connected to the ink pumping pump, a power switch is arranged at one end of the power line, and the power switch is fixed on the outer wall of the ink barrel; the bottom of the ink pump is provided with a base, a circular hole is formed in the base, a filtering grid is arranged in the circular hole, an ink pipeline is arranged at the upper end of the ink pump, and a first fastening cap is arranged at the bottom of the ink pipeline.
The printing ink pipeline is provided with flange plates distributed in parallel, the printing ink pipeline penetrates through the flange plates and is fixedly welded with the flange plates, the flange plates are provided with fixing holes distributed in an array mode, and rubber leather pads are arranged on the inner side surfaces of the flange plates.
Be equipped with on the printing ink pipeline and homogenize the device, homogenize the second fastening cap that the device both ends were equipped with symmetric distribution, homogenize the device including homogenizing the box and storing up miscellaneous box, homogenize the box and store up miscellaneous box and be located the top and the bottom that homogenize the device casing respectively, homogenize the box and store up miscellaneous box between be equipped with the graticule mesh.
The fixing device comprises a base, a concave block is fixed to the upper end of the base in a welding mode, an upper nut is fixed to the upper end of the concave block, and a lower nut is fixed to the lower end of the concave block.
The ink adding device comprises a barrel, an ink inlet valve is arranged at the top end in the barrel, an expansion spring is connected to the bottom of the ink inlet valve, a floating ball is fixedly connected to the other end of the expansion spring, a connecting rod is arranged on the floating ball, and a floating ball valve is arranged at the other end of the connecting rod; the ball float valve is arranged on the sliding rod, and the bottom of the sliding rod is provided with an ink discharging valve.
The outer side of the cylinder body is provided with a rotary switch, an iron chain is arranged between the ink discharging valve and the rotary switch, the bottom of the cylinder body is provided with an ink permeating pipe and an ink discharging pipe, and the other end of the ink discharging pipe is connected in the ink storage box.
Furthermore, be equipped with the axle that homogenizes in the box, homogenize epaxial being equipped with the oar that homogenizes that distributes in array, the casing outside is equipped with the switch that homogenizes.
Further, the direction of the rotation of the homogenizing paddle is anticlockwise, and the ink in the homogenizing box moves from left to right.
Furthermore, activated carbon is arranged in the sundry box.
Furthermore, the ink pipeline penetrates through the concave block and the base, and the bottom of the ink pipeline is connected into the ink adding device.
Furthermore, the slide bar runs through ball-cock assembly and row's black valve, and slide bar and ball-cock assembly, row's black valve all adopt clearance fit.
Further, a transparent window is arranged on one side of the ink storage box.
The invention has the beneficial effects that:
1. the printing ink pipeline is provided with the flange plates, and the flange plates are connected through the fastening bolts, so that the printing ink pipeline is convenient to disassemble and assemble and clean while the connection is firm;
2. the device is provided with the uniform stirring device, has a uniform stirring effect on the printing ink in the printing ink barrel, and is provided with the active carbon to realize the purpose of impurity removal;
3. the automatic ink adding device is provided with the ink adding device, the automatic ink adding is realized by matching the ink inlet valve, the telescopic spring, the floating ball, the ball float valve, the sliding rod, the ink discharging valve and other parts, the manual barrel-by-barrel operation is not needed, the efficiency is improved, and meanwhile, the leakage phenomenon can be prevented by the design of the ink seepage pipe.
Drawings
The invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a portion of the present invention;
FIG. 3 is a schematic view of a portion of the present invention;
FIG. 4 is a schematic view of a homogenizing device according to the invention;
FIG. 5 is a schematic view of a fixture of the present invention;
FIG. 6 is a schematic view of an ink application device of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.
An automatic ink adding device for a printing machine is shown in figure 1 and comprises an ink extracting device 1, a stirring device 2, a fixing device 3, an ink adding device 4 and an ink storage box 5.
As shown in fig. 1 and 2, the ink pumping device 1 includes an ink barrel 11, an ink pumping pump 12 is arranged in the ink barrel 11, a power line is connected to the ink pumping pump 12, a power switch 13 is arranged at one end of the power line, and the power switch 13 is fixed on the outer wall of the ink barrel 11. The bottom of the ink pump 12 is provided with a base 14, the bottom of the ink pump 12 penetrates through the base 14, a circular hole 15 is formed in the base 14, a filter grid 16 is arranged in the circular hole 15, the filter grid 16 is used for preliminarily filtering impurities in ink, the upper end of the ink pump 12 penetrates through an ink barrel 11 and is fixedly welded with the ink barrel, the upper end of the ink pump 12 is provided with an ink pipeline 17, and the bottom of the ink pipeline 17 is provided with a first fastening cap 1701.
As shown in fig. 3, the ink pipes 17 are provided with flange plates 1702 distributed in parallel, the ink pipes 17 penetrate through the flange plates 1702 and are welded and fixed to the flange plates 1702, the flange plates 1702 are provided with fixing holes 1704 distributed in an array, rubber pads 1703 are arranged on the inner side surfaces of the flange plates 1702, fastening bolts penetrate through the fixing holes 1704 to fix the flange plates 1702 distributed in the array, the flange plates 1702 are designed so that the mounting and the dismounting are convenient, and the rubber pads 1703 make the sealing performance after the fixing better.
As shown in fig. 4, be equipped with on the printing ink pipeline 17 and homogenize device 2, homogenize the second fastening cap 21 that device 2 both ends were equipped with symmetric distribution, homogenize device 2 including homogenize box 22 and store up miscellaneous box 23, homogenize box 22 and store up miscellaneous box 23 and be located the top and the bottom of homogenizing device 2 casing respectively, homogenize box 22 and store up miscellaneous box 23 between be equipped with graticule mesh 24, homogenize and be equipped with in the box 22 and homogenize axle 2201, homogenize the oar 2202 that homogenizes that is equipped with array distribution on the axle 2201, as shown in fig. 1, the casing outside is equipped with homogenizes switch 25, the rotatory direction of the oar 2202 is anticlockwise, homogenize the printing ink in the box 22 and move. The sundries storage box 23 is internally provided with activated carbon 2301, and the activated carbon 2301 absorbs impurities in the ink in the stirring box 22 into the sundries storage box 23 through the grid 24.
As shown in fig. 1 and 5, the fixing device 3 includes a base 31, a concave block 32 is welded and fixed on the upper end of the base 31, an upper nut 33 is fixed on the upper end of the concave block 32, a lower nut 34 is fixed on the lower end of the concave block 32, the upper nut 33 and the lower nut 34 play a role in fixing the ink pipeline 17, the ink pipeline 17 penetrates through the concave block 32 and the base 31, and the bottom of the ink pipeline 17 is connected in the ink adding device 4.
As shown in fig. 6, the ink adding device 4 includes a cylinder 41, an ink inlet valve 42 is disposed at a top end inside the cylinder 41, a telescopic spring 4201 is connected to a bottom of the ink inlet valve 42, a floating ball 4202 is fixedly connected to the other end of the telescopic spring 4201, a connecting rod 4203 is disposed on the floating ball 4202, a floating ball 43 is disposed at the other end of the connecting rod 4203, the floating ball 43 is disposed on a sliding rod 4301, an ink outlet valve 4302 is disposed at a bottom of the sliding rod 4301, the sliding rod 4301 penetrates through the floating ball 43 and the ink outlet valve 4302, the sliding rod 4301, the floating ball 43 and the ink outlet valve 4302 are in clearance fit, and the floating ball 43 and the ink outlet valve 4302. The outer side of the cylinder 41 is provided with a rotary switch 45, an iron chain 44 is arranged between the ink discharge valve 4302 and the rotary switch 45, the bottom of the cylinder 41 is provided with an ink seepage pipe 46 and an ink discharge pipe 47, and the other end of the ink discharge pipe 47 is connected in the ink storage box 5.
As shown in fig. 1, the ink tank 5 has several transparent windows 51 on one side, and the amount of ink remaining in the ink tank 5 can be seen through the transparent windows 51.
The working principle of the invention is as follows:
the power switch 13 is turned on, the ink pump 12 primarily filters and pumps the ink in the ink barrel 11 through the filter grid 16, the ink enters the homogenizing device 2 through the ink pipeline 17, the ink enters the ink adding device 4 after being processed by the homogenizing device 2, the rotary switch 45 is turned on, the iron lock chain 44 is contracted when the rotary switch 45 rotates, the iron lock chain 44 pulls up the ink discharge valve 4302, the ink discharge valve 4302 is separated from the barrel 41, the ink outlet is opened, the ink in the barrel 41 enters the ink storage box 5, meanwhile, the floating ball 4202 falls due to the lowering of the ink surface, the falling of the floating ball 4202 drives the ink inlet valve 42 on the telescopic spring 4201 to descend, as the ink inlet valve 42 is separated from the cylinder 41, the ink in the ink pipeline 17 enters the ink adding device 4, and as the ink rises, the floating ball 4202 is gradually raised due to the action of the floating force until the ink inlet valve 42 is blocked by the telescopic spring 4201, and the cylinder 41 is filled with the ink. However, since the ink inlet valve 42 may not completely block the ink inlet due to long-term use, so that the ink in the cylinder 41 continuously rises and then overflows, the ink leakage tube 46 of the present invention solves the problem well, and when the ink level rises to the ink leakage tube 46, the ink flows into the ink storage box 5 from the ink leakage tube 46, and the ink leakage phenomenon does not occur. According to the automatic ink adding device, automatic ink adding is skillfully realized through the ink adding device 4, manual operation of one barrel and one barrel is not needed, and the efficiency is improved.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.
Claims (4)
1. An automatic ink adding device for a printing machine is characterized by comprising an ink extracting device (1), a stirring device (2), a fixing device (3), an ink adding device (4) and an ink storage box (5);
the ink pumping device (1) comprises an ink barrel (11), an ink pumping pump (12) is arranged in the ink barrel (11), a power line is connected to the ink pumping pump (12), a power switch (13) is arranged at one end of the power line, and the power switch (13) is fixed on the outer wall of the ink barrel (11); a base (14) is arranged at the bottom of the ink pump (12), a circular hole (15) is formed in the base (14), a filtering grid (16) is arranged in the circular hole (15), an ink pipeline (17) is arranged at the upper end of the ink pump (12), and a first fastening cap (1701) is arranged at the bottom of the ink pipeline (17);
the ink pipeline (17) is provided with flange plates (1702) which are distributed in parallel, the ink pipeline (17) penetrates through the flange plates (1702) and is fixedly welded with the flange plates, the flange plates (1702) are provided with fixing holes (1704) which are distributed in an array manner, and the inner side surfaces of the flange plates (1702) are provided with rubber pads (1703);
the printing ink pipeline (17) is provided with a stirring device (2), two ends of the stirring device (2) are provided with second fastening caps (21) which are symmetrically distributed, the stirring device (2) comprises a stirring box (22) and a sundry storage box (23), the stirring box (22) and the sundry storage box (23) are respectively positioned at the top and the bottom of the shell of the stirring device (2), and a grid (24) is arranged between the stirring box (22) and the sundry storage box (23);
the fixing device (3) comprises a base (31), a concave block (32) is fixedly welded at the upper end of the base (31), an upper nut (33) is fixedly arranged at the upper end of the concave block (32), and a lower nut (34) is fixedly arranged at the lower end of the concave block (32);
the ink adding device (4) comprises a cylinder body (41), an ink inlet valve (42) is arranged at the top end inside the cylinder body (41), the bottom of the ink inlet valve (42) is connected with a telescopic spring (4201), a floating ball (4202) is fixedly connected to the other end of the telescopic spring (4201), a connecting rod (4203) is arranged on the floating ball (4202), and a floating ball valve (43) is arranged at the other end of the connecting rod (4203); the float valve (43) is arranged on the sliding rod (4301), and the bottom of the sliding rod (4301) is provided with an ink discharge valve (4302);
a rotary switch (45) is arranged on the outer side of the cylinder body (41), an iron chain (44) is arranged between the ink discharge valve (4302) and the rotary switch (45), an ink seepage pipe (46) and an ink discharge pipe (47) are arranged at the bottom of the cylinder body (41), and the other end of the ink discharge pipe (47) is connected in the ink storage box (5);
a stirring shaft (2201) is arranged in the stirring box (22), stirring paddles (2202) distributed in an array manner are arranged on the stirring shaft (2201), and a stirring switch (25) is arranged outside the shell;
the rotating direction of the homogenizing paddle (2202) is anticlockwise, and ink in the homogenizing box (22) moves from left to right;
the sundries storage box (23) is internally provided with activated carbon (2301).
2. An automatic inking device for printing presses according to claim 1, characterised in that said ink duct (17) extends through the female block (32) and the base (31), the bottom of the ink duct (17) being connected inside the inking device (4).
3. The automatic inking device for printing presses according to claim 1, wherein said sliding rod (4301) passes through the ball float valve (43) and the ink discharge valve (4302), and the sliding rod (4301) and the ball float valve (43) and the ink discharge valve (4302) are all in clearance fit.
4. An automatic inking device for printing presses according to claim 1, characterised in that said reservoir (5) is provided with a transparent window (51) on one side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810647855.1A CN109203670B (en) | 2018-06-22 | 2018-06-22 | Automatic ink adding device for printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810647855.1A CN109203670B (en) | 2018-06-22 | 2018-06-22 | Automatic ink adding device for printing machine |
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| Publication Number | Publication Date |
|---|---|
| CN109203670A CN109203670A (en) | 2019-01-15 |
| CN109203670B true CN109203670B (en) | 2020-10-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810647855.1A Active CN109203670B (en) | 2018-06-22 | 2018-06-22 | Automatic ink adding device for printing machine |
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| Country | Link |
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| CN (1) | CN109203670B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112277451A (en) * | 2020-11-02 | 2021-01-29 | 李连学 | Paper packing carton surface logo printing device |
| CN112644162B (en) * | 2020-12-11 | 2022-03-08 | 重庆宏声印务有限责任公司 | Ink fountain |
| CN113715519A (en) * | 2021-08-19 | 2021-11-30 | 项彪 | Printer ink fountain with functions of automatically replenishing ink at low liquid level and uniformly discharging ink |
| CN114506154B (en) * | 2021-12-24 | 2023-03-31 | 深圳市思孚纸品包装有限公司 | Printing machine capable of automatically supplementing oil |
| CN114290796B (en) * | 2021-12-27 | 2022-11-15 | 徐州达一锻压设备有限公司 | Printing ink is from service supply type multidimension circulation stoving formula glass silk screen printing device for building materials |
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|---|---|---|---|---|
| JPH08295010A (en) * | 1995-04-27 | 1996-11-12 | Mitsubishi Heavy Ind Ltd | Ink replacement device of flexographic printer |
| CN202914933U (en) * | 2012-09-29 | 2013-05-01 | 徐州支点机电设备有限公司 | Double sealing flange |
| CN204955713U (en) * | 2015-08-27 | 2016-01-13 | 张璐华 | Novel automatic china ink that adds device |
| CN105799324A (en) * | 2016-04-11 | 2016-07-27 | 太仓市鑫鹤印刷包装有限公司 | Floating ball automatic ink adding device |
| CN205768037U (en) * | 2016-06-08 | 2016-12-07 | 广东汇益纺织有限公司 | A kind of inking device for continuous ink-supply system |
| CN106827803A (en) * | 2017-02-15 | 2017-06-13 | 长兴创智科技有限公司 | A kind of automatic ink loader structure of printing machine based on floater seal |
| CN207059481U (en) * | 2017-03-28 | 2018-03-02 | 福州唐朝彩印股份有限公司 | A kind of automatic ink-supply equipment for printing machine |
-
2018
- 2018-06-22 CN CN201810647855.1A patent/CN109203670B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08295010A (en) * | 1995-04-27 | 1996-11-12 | Mitsubishi Heavy Ind Ltd | Ink replacement device of flexographic printer |
| CN202914933U (en) * | 2012-09-29 | 2013-05-01 | 徐州支点机电设备有限公司 | Double sealing flange |
| CN204955713U (en) * | 2015-08-27 | 2016-01-13 | 张璐华 | Novel automatic china ink that adds device |
| CN105799324A (en) * | 2016-04-11 | 2016-07-27 | 太仓市鑫鹤印刷包装有限公司 | Floating ball automatic ink adding device |
| CN205768037U (en) * | 2016-06-08 | 2016-12-07 | 广东汇益纺织有限公司 | A kind of inking device for continuous ink-supply system |
| CN106827803A (en) * | 2017-02-15 | 2017-06-13 | 长兴创智科技有限公司 | A kind of automatic ink loader structure of printing machine based on floater seal |
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| CN109203670A (en) | 2019-01-15 |
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Denomination of invention: An automatic inking device for printing press Effective date of registration: 20201202 Granted publication date: 20201027 Pledgee: Fuyang Yingdong financing Company limited by guarantee Pledgor: ANHUI JINHUI PRINTING Co.,Ltd. Registration number: Y2020340000055 |
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Date of cancellation: 20211110 Granted publication date: 20201027 Pledgee: Fuyang Yingdong financing Company limited by guarantee Pledgor: ANHUI JINHUI PRINTING Co.,Ltd. Registration number: Y2020340000055 |
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Denomination of invention: An automatic inking device for printing press Effective date of registration: 20211112 Granted publication date: 20201027 Pledgee: Fuyang Yingdong financing Company limited by guarantee Pledgor: ANHUI JINHUI PRINTING Co.,Ltd. Registration number: Y2021340000024 |
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Date of cancellation: 20221125 Granted publication date: 20201027 Pledgee: Fuyang Yingdong financing Company limited by guarantee Pledgor: ANHUI JINHUI PRINTING Co.,Ltd. Registration number: Y2021340000024 |
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Denomination of invention: An automatic inking device for printing machine Effective date of registration: 20221206 Granted publication date: 20201027 Pledgee: Fuyang Yingdong financing Company limited by guarantee Pledgor: ANHUI JINHUI PRINTING Co.,Ltd. Registration number: Y2022980025436 |