CN113954513A - Aluminum paper composite printing and dyeing machine - Google Patents
Aluminum paper composite printing and dyeing machine Download PDFInfo
- Publication number
- CN113954513A CN113954513A CN202111271164.4A CN202111271164A CN113954513A CN 113954513 A CN113954513 A CN 113954513A CN 202111271164 A CN202111271164 A CN 202111271164A CN 113954513 A CN113954513 A CN 113954513A
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- water
- printing
- bucket
- roller
- transfer roller
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F17/00—Printing apparatus or machines of special types or for particular purposes, not otherwise provided for
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F35/00—Cleaning arrangements or devices
- B41F35/002—Cleaning arrangements or devices for dampening rollers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
- B41P2217/00—Printing machines of special types or for particular purposes
- B41P2217/50—Printing presses for particular purposes
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- Inking, Control Or Cleaning Of Printing Machines (AREA)
Abstract
The invention belongs to the technical field of printing and dyeing equipment, and particularly relates to an aluminum paper composite printing and dyeing machine which comprises a controller, a shell, an ink roller, a water transfer roller, a water bucket and a bucket roller, wherein the ink roller and the water transfer roller are arranged on the inner side of the shell; a water bucket is fixedly connected between the inner walls of the shells; the bucket roller is rotationally connected in the bucket; the bucket roller is contacted with the water transfer roller; the water transfer roller is contacted with the ink roller; the water bucket is provided with an adjusting mechanism; the adjusting mechanism is used for adjusting the proportion of liquid in the water bucket; according to the invention, by arranging the adjusting mechanism, the proportion of the fountain solution is timely adjusted by the adjusting mechanism, so that the problems that the pH value is too high after the proportioning of the fountain solution, the printing plate is corroded, the image and text of the printing plate are incomplete, the printing endurance is reduced, the printing surface is dirty, the drying time of the printing ink is prolonged, the pH value is too low after the proportioning of the lubricating solution, the printing ink is seriously emulsified, the printing plate is poorly dried, the production period is prolonged, the production efficiency is influenced, the dot is enlarged, and the water and ink are unbalanced are prevented, and the printing and dyeing quality is improved.
Description
Technical Field
The invention belongs to the technical field of printing and dyeing equipment, and particularly relates to an aluminum paper composite printing and dyeing machine.
Background
The aluminum paper is a novel printing packaging material, is one of metal paper, has the advantages of no rebound after deformation, capability of qualitative determination, light shading guarantee, no drop, light tightness, no pollution, low price and the like, is widely used for the exquisite packaging of products such as cigarettes, wine, bottle labels, tea leaves, food, cosmetics, daily chemicals, general goods, gifts, artware and the like, can also be used for building decoration materials, and has larger market development space.
In the prior art, when aluminum paper is printed and dyed, due to the influence of printing and dyeing environment and materials, the optimal proportion of a fountain solution is difficult to control, if the pH value of the fountain solution is higher after proportion, a printing plate is easy to corrode, the image and text of the printing plate are incomplete, the printing endurance is reduced, the plate surface is easy to dirty, and the ink drying time is prolonged; the pH is low, so that the ink is seriously emulsified, the printing plate is badly dried, the production period is prolonged, the production efficiency is influenced, the dot is enlarged, and the ink is unbalanced and easy to be dirty.
Disclosure of Invention
In order to make up the defects of the prior art, the aluminum paper composite printing and dyeing machine provided by the invention solves the problems that the optimal proportioning of fountain solution is difficult to control due to the influence of printing and dyeing environment and materials when aluminum paper is printed and dyed, if the pH value of the fountain solution is higher after proportioning, a printing plate is easy to corrode, the image and text of the printing plate are incomplete, the printing resistance is reduced, the printing plate is easy to dirty, and the ink drying time is prolonged; the pH is low, so that the ink is seriously emulsified, the printing plate is badly dried, the production period is prolonged, the production efficiency is influenced, the dot is enlarged, and the problems that the ink is unbalanced and is easy to be dirty are solved.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to an aluminum paper composite printing and dyeing machine which comprises a controller and a shell, wherein an ink roller and a water transfer roller are rotatably connected to the inner side of the shell; a water bucket is fixedly connected between the inner walls of the shells; a bucket roller is rotationally connected in the water bucket; the bucket roller is contacted with the water transfer roller; the water transfer roller is contacted with the ink roller; the water bucket is provided with an adjusting mechanism; the adjusting mechanism is used for adjusting the proportion of liquid in the water bucket.
Preferably, the adjustment mechanism comprises a water pipe.
Preferably, the number of the water pipes is two.
Preferably, the number of the water pipes is three.
Preferably, a liquid level sensor is arranged in the water bucket.
Preferably, a cleaning mechanism is arranged on the water transfer roller; the cleaning mechanism is used for cleaning the water transfer roller.
Preferably, the cleaning mechanism comprises a chute, a sliding block, an electric push rod and a cleaning plate; the shell is provided with a sliding chute; the sliding chute is connected with a sliding block in a sliding way; a cleaning plate is arranged on the sliding block; the cleaning plate is positioned above the water conveying roller; the shell is fixedly connected with an electric push rod; and a piston rod of the electric push rod is fixedly connected with the sliding block.
Preferably, one side of the sliding block positioned in the shell is fixedly connected with a mounting rack; the inner side of the mounting rack is fixedly connected with a motor; and an output shaft of the motor is fixedly connected with the cleaning plate.
Preferably, the two sides of the cleaning plate are fixedly connected with sponges.
Preferably, the shell is communicated with an air pipe close to the sponge.
The invention has the following beneficial effects:
1. according to the aluminum paper composite printing and dyeing machine, the adjusting mechanism is arranged, and the proportion of the fountain solution is adjusted in time through the adjusting mechanism, so that the problems that the pH value is higher after the fountain solution is proportioned, the printing plate is corroded, the image-text defects of the printing plate are caused, the printing resistance is reduced, the printing surface becomes dirty, the drying time of the printing ink is prolonged, the pH value is lower after the lubricating solution is proportioned, the printing ink is seriously emulsified, the printing plate is poorly dried, the production period is prolonged, the production efficiency is influenced, the dot is enlarged, the ink is unbalanced, and the printing and dyeing quality is improved.
2. According to the aluminum paper composite printing and dyeing machine, the cleaning mechanism is arranged, so that the situation that the judgment of working personnel on the proportioning concentration of the fountain solution is influenced after the residual fountain solution on the water transfer roller is neutralized with the fountain solution in a new proportioning is prevented, the proportion of the fountain solution in the subsequent proportioning is not appropriate, the quality of printing and dyeing products is influenced, and the production cost is wasted.
3. According to the aluminum paper composite printing and dyeing machine, the mounting frame and the motor are arranged, so that the motor drives the cleaning plate in the mounting frame to turn over, and the side, which is not in contact with the water transfer roller, of the cleaning plate cleans the water transfer roller again, so that the cleaning effect of the water transfer roller is improved, and the liquid on the cleaning plate after cleaning is prevented from polluting the water transfer roller again.
Drawings
The invention will be further explained with reference to the drawings.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a line graph of fountain solution change with pH of fountain solution stock solution addition;
in the figure: 1. a housing; 11. an ink roller; 12. a water transfer roller; 2. a water bucket; 21. a bucket roller; 22. a water pipe; 31. a chute; 32. A slider; 33. an electric push rod; 34. cleaning the plate; 35. a mounting frame; 36. a motor; 37. a sponge; 38. the trachea.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in FIG. 1, the aluminum paper composite dyeing machine comprises a controller and a shell 1, wherein an ink roller 11 and a water transfer roller 12 are rotatably connected to the inner side of the shell 1; a water bucket 2 is fixedly connected between the inner walls of the shell 1; a bucket roller 21 is rotatably connected in the water bucket 2; the bucket roller 21 is contacted with the water transfer roller 12; the water transfer roller 12 is contacted with the ink roller 11; the water bucket 2 is provided with an adjusting mechanism; the adjusting mechanism is used for adjusting the proportion of liquid in the water bucket 2;
in the prior art, when aluminum paper is printed and dyed, due to the influence of printing and dyeing environment and materials, the optimal proportion of a fountain solution is difficult to control, if the pH value of the fountain solution is higher after proportion, a printing plate is easy to corrode, the image and text of the printing plate are incomplete, the printing endurance is reduced, the plate surface is easy to dirty, and the ink drying time is prolonged; the pH is low, so that the ink is seriously emulsified, the printing plate is badly dried, the production period is prolonged, the production efficiency is influenced, the dot is enlarged, and the ink is unbalanced and easy to be dirty;
according to the invention, by arranging the adjusting mechanism, when the aluminum paper is printed and dyed, the prepared dampening solution is poured into the water bucket 2, the dampening solution is coated on the water transfer roller 12 through the bucket roller 21, and the dampening solution is coated on the printing plate on the ink roller 11 through the water transfer roller 12, and by observing the printing and dyeing effect, when the printing and dyeing effect is poor due to improper proportioning of the dampening solution, the proportioning of the dampening solution can be timely adjusted through the adjusting mechanism, so that the phenomenon that the pH is too high after proportioning of the dampening solution, the printing plate is corroded, image-text defects of the printing plate are caused, the printing resistance is reduced, the printing plate surface is dirtied, the drying time of the printing ink is prolonged, the phenomenon that the pH is too low after proportioning of the lubricating solution, the printing ink is seriously emulsified, the printing plate is poorly dried, the production period is prolonged, the production efficiency is influenced, the dot expansion is enlarged, and the water and ink is unbalanced, thereby improving the printing and dyeing quality.
As an embodiment of the invention, the adjusting mechanism comprises a water pipe 22, and one end of the water pipe 22 communicated with the water hopper 2 is communicated with the water hopper; during operation, when adjusting the fountain solution ratio, the appropriate amount of fountain solution of ratio is pumped into to 2 internal pump of buckets through water pipe 22, carries out neutralization to original fountain solution to adjust the ratio of fountain solution, be convenient for in time effectually adjust, reduce the loss because of fountain solution ratio problem causes.
As an embodiment of the present invention, two water pipes 22 are provided; when the fountain solution proportioning device works, proper diluted alcohol and fountain solution stock solution are pumped into the fountain solution proportioning device through the two water pipes 22 respectively, the fountain solution proportioning device regulates the fountain solution proportioning originally, the alcohol is volatile, the heat on a printing plate can be taken away quickly, the plate surface is reduced, after the alcohol is added, the surface tension of water can be reduced, the water can be distributed on the printing plate quickly, uniformly and thinly, and the water-ink balance is easy to realize.
As an embodiment of the present invention, there are three water pipes 22; during operation, when adjusting fountain solution ratio, go into suitable volume alcohol, water and fountain solution stoste respectively through three water pipe 22 to when adjusting fountain solution stoste concentration, can adjust alcohol concentration, prevent that alcohol concentration is improper to lead to the fact the dry phenomenon of water.
As an embodiment of the present invention, a liquid level sensor is arranged in the water bucket 2; the during operation, can in time detect the liquid level in the water bucket 2 through liquid level sensor, liquid level sensor is with signal feedback to controller when the liquid level crosses low, the controller in time controls water pipe 22 pump income alcohol, water and fountain solution stoste ratio, liquid supplements in the water bucket 2, when adjusting fountain solution ratio concentration, simultaneously, can detect the volume that various liquid added through liquid level sensor, so that the staff records data, so that faster under the same service condition, more accurate carries out the ratio to the fountain solution.
As an embodiment of the present invention, a cleaning mechanism is provided on the water transfer roller 12; the cleaning mechanism is used for cleaning the water transfer roller 12; during operation, after adjusting the fountain solution ratio, clean the mechanism and clean the fountain solution of remaining improper ratio on passing water roller 12 through controller control to prevent to pass and influence the staff to the judgement of fountain solution ratio concentration in the fountain solution of remaining fountain solution and new proportion on water roller 12 and after the fountain solution neutralization, make the fountain solution ratio of subsequent ratio improper, influence the quality of printing and dyeing product, extravagant manufacturing cost.
As an embodiment of the present invention, the cleaning mechanism includes a chute 31, a slider 32, an electric push rod 33, and a cleaning plate 34; the shell 1 is provided with a chute 31; the sliding chute 31 is connected with a sliding block 32 in a sliding way; a cleaning plate 34 is arranged on the sliding block 32; the cleaning plate 34 is positioned above the water transfer roller 12; an electric push rod 33 is fixedly connected to the shell 1; a piston rod of the electric push rod 33 is fixedly connected with the sliding block 32; the during operation, when cleaning to the transfer roller 12, start through controller control electric putter 33, electric putter 33 drives slider 32 and passes the 12 directions of water roller along spout 31 orientation and remove, make slider 32 drive cleaning plate 34 and pass the contact of water roller 12, at the rotation in-process of transfer roller 12, cleaning plate 34 will pass remaining dampening solution and erase on the water roller 12, thereby be convenient for clean to the transfer roller 12, influence the staff to the judgement of dampening solution ratio concentration in the dampening solution of remaining dampening solution and new ratio on the prevention transfer roller 12 with the back, improve the printing and dyeing effect.
As an embodiment of the present invention, a mounting frame 35 is fixedly connected to one side of the sliding block 32 located in the housing 1; the inner side of the mounting frame 35 is fixedly connected with a motor 36; an output shaft of the motor 36 is fixedly connected with the cleaning plate 34; during operation, the cleaning plate 34 carries out preliminary cleaning back to the water transfer roller 12, starts through controller control motor 36 for motor 36 drives the cleaning plate 34 in the installing frame 35 and overturns, makes the cleaning plate 34 clean to the water transfer roller 12 once more with the one side that passes the contact of water roller 12, thereby improves the clean effect to the water transfer roller 12, prevents that the liquid on the cleaning plate 34 after the cleaning from leading to the fact secondary pollution to the water transfer roller 12.
As an embodiment of the present invention, the cleaning plate 34 has sponge 37 attached to both sides; during operation, because sponge 37 has better hydroscopicity, can adsorb the liquid on the water transfer roller 12 more effectively through sponge 37 on the cleaning plate 34, when the upset of cleaning plate 34 for the dry sponge 37 of opposite side is cleaned the water transfer roller 12 once more, thereby improves the clean effect to the water transfer roller 12, reduces the liquid residue on the water transfer roller 12.
In one embodiment of the present invention, the shell 1 is communicated with an air tube 38 near the sponge 37; during operation is through leading-in heated gas in the gas control pipe 38 for gas blows sponge 37 department, accelerates the evaporation of the interior liquid of sponge 37, and thus sponge 37 of being convenient for cleans to water transfer roller 12 once more, and it is more to prevent the moisture in the sponge 37, and when causing to clean to water transfer roller 12, the water analysis in the sponge 37 goes out, causes water transfer roller 12 secondary pollution.
The specific working process is as follows:
when aluminum paper is printed and dyed, blended fountain solution is poured into the water bucket 2, the fountain solution is coated on the water transfer roller 12 through the bucket roller 21, and then the fountain solution is coated on a printing plate on the ink roller 11 through the water transfer roller 12, by observing the printing and dyeing effect, when the printing and dyeing effect is poor due to improper proportioning of the fountain solution, the proportion of the fountain solution can be timely adjusted through the adjusting mechanism, a proper amount of the fountain solution can be pumped into the water bucket 2 through the water pipe 22 when the proportion of the fountain solution is adjusted, the original fountain solution is neutralized, so that the proportion of the fountain solution can be adjusted, a proper amount of the fountain solution can be pumped into the water bucket 2 through the water pipe 22 when the proportion of the fountain solution is adjusted, the original fountain solution is neutralized, the proportion of the fountain solution is adjusted, and proper amount of alcohol can be respectively pumped into the three water pipes 22, Water and fountain solution stock solution, thereby when adjusting the concentration of the fountain solution stock solution, the alcohol concentration can be adjusted, the liquid level in the water bucket 2 can be detected in time through the liquid level sensor, the liquid level sensor feeds back a signal to the controller when the liquid level is too low, the controller and the time control water pipe 22 pump in alcohol, the ratio of the water to the fountain solution stock solution to supplement the liquid in the water bucket 2, meanwhile, when adjusting the concentration of the fountain solution ratio, the adding amount of various liquids can be detected through the liquid level sensor, so that a worker can record data, after adjusting the fountain solution ratio, the controller controls the cleaning mechanism to clean the residual fountain solution with improper ratio on the water transfer roller 12, when cleaning the water transfer roller 12, the controller controls the electric push rod 33 to start, the electric push rod 33 drives the slide block 32 to move towards the water transfer roller 12 along the sliding groove 31, so that the slide block 32 drives the cleaning plate 34 to contact with the water transfer roller 12, and during the rotation of the water transfer roller 12, the cleaning plate 34 wipes off the residual dampening solution on the water transfer roller 12, and after the cleaning plate 34 performs the initial cleaning on the water transfer roller 12, the controller controls the motor 36 to start, so that the motor 36 drives the cleaning plate 34 in the mounting frame 35 to turn over, so that the side of the cleaning plate 34 not in contact with the water transfer roller 12 cleans the water transfer roller 12 again, because the sponge 37 has better water absorption, the sponge 37 on the cleaning plate 34 can more effectively absorb the liquid on the water-transfer roller 12, when the cleaning plate 34 is turned upside down, the dry sponge 37 on the other side is again allowed to clean the water transfer roller 12, the heating gas is introduced into the air control pipe 38, so that the gas blows the sponge 37, the evaporation of the liquid in the sponge 37 is accelerated, and the sponge 37 can clean the water transfer roller 12 again conveniently.
In order to verify that the fountain solution can timely and effectively regulate the proportioning concentration, the following experiments are carried out:
experiment one, testing the change of the pH value of the fountain solution prepared under the same temperature condition along with the addition of the fountain solution stock solution;
experimental equipment: needle tubing, pH meter, measuring cup;
the experimental process comprises the following steps: under the room temperature condition of 26 ℃, adding fountain solution stock solutions with different volumes into a measuring cup containing 100ml of water through a needle tube respectively, and measuring the pH value of the added fountain solution stock solution in the measuring cup through a pH meter;
the experimental data are shown in FIG. 2
In the production process, the pH value of the fountain solution mixed solution can be influenced by the temperature, the alcohol concentration and the content of the fountain solution stock solution, so that the time for adjusting the pH value to 5 by the method is required under different temperature conditions, alcohol concentration and the content of the fountain solution stock solution, and the experimental data are as follows:
according to the experiment, the pH value can be adjusted to a required value within 60S under the condition that the stock solution content, the alcohol concentration and the temperature condition of the fountain solution are not fixed, so that the adjustment can be conveniently and effectively carried out in time, and the loss caused by the proportioning problem of the fountain solution is reduced.
The foregoing illustrates and describes the principles, general features, and advantages of the present 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 given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. An aluminum paper composite printing and dyeing machine comprises a controller and a shell (1), wherein an ink roller (11) and a water transfer roller (12) are rotatably connected to the inner side of the shell (1); a water bucket (2) is fixedly connected between the inner walls of the shells (1); a bucket roller (21) is rotationally connected in the water bucket (2); the bucket roller (21) is contacted with the water transfer roller (12); the water transfer roller (12) is contacted with the ink roller (11); the method is characterized in that: the water bucket (2) is provided with an adjusting mechanism; the adjusting mechanism is used for adjusting the proportion of liquid in the water bucket (2).
2. The aluminum paper composite printing and dyeing machine as claimed in claim 1, characterized in that: the adjusting mechanism comprises a water pipe (22), and one end of the water pipe (22) is communicated to the inside of the water bucket (2).
3. The aluminum paper composite printing and dyeing machine as claimed in claim 2, characterized in that: the number of the water pipes (22) is two.
4. The aluminum paper composite printing and dyeing machine as claimed in claim 2, characterized in that: the number of the water pipes (22) is three.
5. The aluminum paper composite printing and dyeing machine as claimed in claim 3 or 4, characterized in that: a liquid level sensor is arranged in the water bucket (2).
6. The aluminum paper composite printing and dyeing machine as claimed in any one of claims 1 to 4, characterized in that: a cleaning mechanism is arranged on the water transfer roller (12); the cleaning mechanism is used for cleaning the water transfer roller (12).
7. The aluminum paper composite printing and dyeing machine as claimed in claim 1, characterized in that: the cleaning mechanism comprises a chute (31), a sliding block (32), an electric push rod (33) and a cleaning plate (34); a sliding groove (31) is formed in the shell (1); the sliding chute (31) is connected with a sliding block (32) in a sliding way; a cleaning plate (34) is arranged on the sliding block (32); the cleaning plate (34) is positioned above the water transfer roller (12); an electric push rod (33) is fixedly connected to the shell (1); and a piston rod of the electric push rod (33) is fixedly connected with the sliding block (32).
8. The aluminum paper composite printing and dyeing machine as claimed in claim 7, characterized in that: one side of the sliding block (32) positioned in the shell (1) is fixedly connected with a mounting rack (35); the inner side of the mounting frame (35) is fixedly connected with a motor (36); the output shaft of the motor (36) is fixedly connected with the cleaning plate (34).
9. The aluminum paper composite printing and dyeing machine as claimed in claim 8, characterized in that: the two sides of the cleaning plate (34) are fixedly connected with sponges (37).
10. The aluminum paper composite printing and dyeing machine as claimed in claim 9, characterized in that: an air pipe (38) is communicated with the position, close to the sponge (37), of the shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111271164.4A CN113954513A (en) | 2021-10-29 | 2021-10-29 | Aluminum paper composite printing and dyeing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111271164.4A CN113954513A (en) | 2021-10-29 | 2021-10-29 | Aluminum paper composite printing and dyeing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113954513A true CN113954513A (en) | 2022-01-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111271164.4A Pending CN113954513A (en) | 2021-10-29 | 2021-10-29 | Aluminum paper composite printing and dyeing machine |
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| Country | Link |
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| CN (1) | CN113954513A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201816268U (en) * | 2010-09-26 | 2011-05-04 | 陕西科技大学 | Dahlgren dampening device |
| CN204451454U (en) * | 2015-02-26 | 2015-07-08 | 陕西科技大学 | A kind of offset print is exempted from alcohol edition-0 moistening liquid scraper-type and is cleaned water supply installation |
| CN206579258U (en) * | 2017-03-04 | 2017-10-24 | 高教社（天津）印务有限公司 | A kind of roller type brush damping device of printing machine |
-
2021
- 2021-10-29 CN CN202111271164.4A patent/CN113954513A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201816268U (en) * | 2010-09-26 | 2011-05-04 | 陕西科技大学 | Dahlgren dampening device |
| CN204451454U (en) * | 2015-02-26 | 2015-07-08 | 陕西科技大学 | A kind of offset print is exempted from alcohol edition-0 moistening liquid scraper-type and is cleaned water supply installation |
| CN206579258U (en) * | 2017-03-04 | 2017-10-24 | 高教社（天津）印务有限公司 | A kind of roller type brush damping device of printing machine |
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