CN110254033A - A kind of printing rubber roll - Google Patents

A kind of printing rubber roll Download PDF

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Publication number
CN110254033A
CN110254033A CN201910696310.4A CN201910696310A CN110254033A CN 110254033 A CN110254033 A CN 110254033A CN 201910696310 A CN201910696310 A CN 201910696310A CN 110254033 A CN110254033 A CN 110254033A
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CN
China
Prior art keywords
roller
mounted roller
sliding bar
body cradle
wall
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Granted
Application number
CN201910696310.4A
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Chinese (zh)
Other versions
CN110254033B (en
Inventor
周宇凡
许智勇
程慧玲
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yueyang Dadi Printing Co ltd
Original Assignee
Individual
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Publication date
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Priority to CN201910696310.4A priority Critical patent/CN110254033B/en
Publication of CN110254033A publication Critical patent/CN110254033A/en
Application granted granted Critical
Publication of CN110254033B publication Critical patent/CN110254033B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41FPRINTING MACHINES OR PRESSES
    • B41F13/00Common details of rotary presses or machines
    • B41F13/08Cylinders

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

The invention belongs to printing equipment accessories field, specifically a kind of printing rubber roll, including mounted roller, brake roller, perfusion tube, rubber ring and spraying mechanism is fixedly installed with mounted roller on the outside of the brake roller;Liquid storage chamber is equipped between the mounted roller and brake roller, the right end of mounted roller is fixedly connected with perfusion tube, and fixation is inlaid with rubber ring in the middle part outer end wall of mounted roller;The perfusion tube is connected to liquid storage chamber;Spraying mechanism is equipped in the liquid storage chamber;The spraying mechanism includes body cradle, sliding bar and liquid flow hole;The inner end of the body cradle is uniformly fixedly mounted on the outer surface of brake roller, and body cradle is equipped with torsional spring, and the outer end of body cradle is fixedly connected with sliding bar;Present invention is mainly used for solve the problem of printing rubber roll in the prior art can not imprint it in the first time that dyeing fabric is completed, greatly improve so as to cause the quick solid coining difficulty of dyestuff, that is, greatly reduce yield rate.

Description

A kind of printing rubber roll
Technical field
The invention belongs to printing equipment accessories field, specifically a kind of printing rubber roll.
Background technique
Rubber roller is using metal or other materials as core, and overcoating rubber manufactured roll product through vulcanization can be divided by purposes Are as follows: papermaking rubber roller, printer's roll, printing rubber roll, paddy hulling rubber roll, metallurgical rubber roller and mimeograph rubber roller etc., rubber roller generally by outer layer glue, Hard glue-line, metal core, roll neck and venthole composition, processing include roller core sandblasting, bonding processing, rubberizing molding, infantees, iron The processes such as silk winding, sulfurizing pot vulcanization and surface processing.Rubber roller be mainly used in papermaking, printing and dyeing, printing, grain processing, metallurgy, Plastic processing etc., and printing rubber roll has two major classes to be divided into hard rod and soft roller, is used for printing machinery, as coining, inking, biography The rubber roller that ink is used, but existing printing rubber roll is typically only capable to carry out simple coining processing to the fabric that dyeing is completed, due to The particularity of dyestuff is printed, if the fabric that dyeing is completed is not imprinted in first time using print roller, may cause Dyestuff is quickly solid so that the coining effect in later period substantially reduces, this means that the service speed for needing worker mentions significantly Height also greatly reduces the yield rate of coining.
Summary of the invention
In order to make up for the deficiencies of the prior art, a kind of printing rubber roll proposed by the present invention.It is existing present invention is mainly used for solving There is the printing rubber roll in technology that can not imprint in the first time that dyeing fabric is completed to it, so as to cause the fast rapid-curing cutback of dyestuff The problem of solid pressure print difficulty greatly improves, that is, greatly reduces yield rate.
The technical solution adopted by the present invention to solve the technical problems is: a kind of printing rubber roll of the present invention, including Mounted roller, brake roller, perfusion tube, rubber ring and spraying mechanism are fixedly installed with mounted roller on the outside of the brake roller;The peace It fills and is equipped with liquid storage chamber between roller and brake roller, the right end of mounted roller is fixedly connected with perfusion tube, in the middle part outer end wall of mounted roller Fixation is inlaid with rubber ring;The perfusion tube is connected to liquid storage chamber;Spraying mechanism is equipped in the liquid storage chamber;The spraying mechanism Including body cradle, sliding bar and liquid flow hole;The inner end of the body cradle is uniformly fixedly mounted on the outer surface of brake roller, body cradle It is equipped with torsional spring, the outer end of body cradle is fixedly connected with sliding bar;The sliding bar is slidably mounted in the wall of mounted roller, sliding Liquid flow hole is offered in the wall of bar;The cross section of the liquid flow hole is T-shaped, and peace is bonded when the upper end both-side opening of liquid flow hole is initial It fills and is arranged in the wall of roller;It, can be by perfusion tube in the liquid storage chamber in mounted roller when needing to carry out print color to fabric Injection dyeing water, and brake roller is rotated, i.e., mounted roller can be rotated with the rotation of brake roller, be fitted into the middle part of mounted roller When rubber ring fitting fabric is rotated, because there are extruding forces between mounted roller and fabric, i.e., it can make when mounted roller rotates The lower end of mounted roller contacts with fabric and squeezes the lower end of sliding bar in liquid storage chamber, so that the upper end of liquid flow hole and storage Sap cavity connection, and the dyeing water in liquid storage chamber can be squeezed by liquid flow hole to the face of outer end under the action of liquid storage cavity pressure On material, and pave as the rotation of mounted roller will be uniformly delivered on fabric, so that dyestuff is printed more Uniformly, and with sliding bar can be pushed to outside mounted roller when the rotation body cradle of rotating roller resets under the action of the torsion spring End, so that the dyestuff progress paved to rear end is secondary to pave processing, so that printed product rate greatly improves.
Helicla flute is offered in the wall of the liquid flow hole;When dyestuff is conveyed by liquid flow hole toward outer end, because of liquid flow hole Helicla flute is offered in wall, thus dyestuff when passing through liquid flow hole can spiral accelerate flowing, that is, avoid in dyestuff that there are when impurity Blocking liquid flow hole causes dyestuff yield rate can not be caused to substantially reduce normal through effective to fabric progress not printing.
The lower end of the helicla flute is inclined to set, and the inclined direction of helicla flute is the rotation direction of mounted roller;Work as dye When material is conveyed by liquid flow hole toward outer end, because the lower end of helicla flute is inclined to set, and the inclined direction of helicla flute is mounted roller Rotation direction, so dyestuff toward outer end convey when can uniformly be squeezed to the front end fabric of mounted roller, that is, realize and first spray After pave, it is ensured that the dyestuff being squeezed out uniformly is paved by rubber ring, substantially increases yield rate.
Contact wall surface of the rubber ring with sliding bar is provided with corrugated ring;When sliding bar as the rotation of mounted roller is reciprocal When sliding, the contact wall surface because of rubber ring with sliding bar is provided with corrugated ring, so the corrugated ring when sliding bar moves back and forth Inner end can have one to strike off power the outer wall of sliding bar, the dyestuff for sticking in sliding rod outer surface be struck off, wall surface dyestuff Condensation, which excessively causes the resistance to sliding of sliding bar to greatly increase, can not effectively carry out dyestuff conveying the dyestuff caused on fabric It can not be by even print.
It is connected between the body cradle by spring;When body cradle is moved back and forth with the rotation of mounted roller, because It is connected between body cradle by spring, so spring can give hinged certain bounce in body cradle work, is avoided Body cradle overexercise, which causes the liquid flow hole of sliding bar lower end to be blocked, causes dyestuff not to be extruded on fabric normally.
Restraining position ring block is fixedly mounted in the wall of the corrugated ring;The outer end of the stop collar is fixedly connected on the wall of mounted roller On face;When corrugated ring is when the dyestuff to sliding rod outer surface strikes off, because restraining position ring block is fixedly mounted in the wall of corrugated ring, The outer end of stop collar is fixedly connected on the wall surface of mounted roller, so in mounted roller rotation because the presence of stop collar can be to ripple Ring plays certain styling, and wall surface corrugated ring leads to the big heavy discount of scraping effect by excessive compression.
Beneficial effects of the present invention are as follows:
1. the present invention can be realized by the way that spraying mechanism is arranged when needing to carry out print color to fabric, can be by defeated Liquid pipe injects dyeing water in the liquid storage chamber in mounted roller, and brake roller is rotated, i.e., mounted roller can be with the rotation of brake roller And rotate, when chimeric rubber ring fitting fabric is rotated in the middle part of mounted roller, squeezed because existing between mounted roller and fabric Power can make the lower end of mounted roller contact with fabric and squeeze the lower end of sliding bar in liquid storage chamber when mounted roller rotates Pressure, so that the upper end of liquid flow hole is connected to liquid storage chamber, and can be by the dye in liquid storage chamber under the action of liquid storage cavity pressure Color water is squeezed by liquid flow hole to the fabric of outer end, and spread as the rotation of mounted roller will be uniformly delivered on fabric It is flat, so that printed more uniform of dyestuff, and as the rotation body cradle of rotating roller resets under the action of the torsion spring When sliding bar can be pushed to mounted roller outer end, thus the dyestuff that rear end is paved carry out it is secondary pave processing so that being printed as Product rate greatly improves.
2. the present invention by opened up in the wall of liquid flow hole helicla flute can be realized when dyestuff by liquid flow hole it is defeated toward outer end When sending, because offering helicla flute in the wall of liquid flow hole, so dyestuff meeting spiral when passing through liquid flow hole accelerates flowing, that is, avoid contaminating There are block liquid flow hole when impurity to cause dyestuff that can not cause normal through effective to fabric progress not printing in material Yield rate substantially reduces.
3. the present invention by by the lower ending opening of helicla flute be set as it is skewed can be realized when dyestuff by liquid flow hole it is past When outer end conveys, because the lower end of helicla flute is inclined to set, and the inclined direction of helicla flute is the rotation direction of mounted roller, so Dyestuff can be squeezed uniformly when conveying toward outer end to the front end fabric of mounted roller, that is, realized first to spray and be paved afterwards, it is ensured that be squeezed The dyestuff of extrusion is uniformly paved by rubber ring, substantially increases yield rate.
Detailed description of the invention
Fig. 1 is main view of the invention;
Fig. 2 is cross-sectional view of the invention;
Fig. 3 is the partial enlarged view in Fig. 2 of the present invention at A;
In figure: mounted roller 1, liquid storage chamber 11, brake roller 2, perfusion tube 3, rubber ring 4, spraying mechanism 5, body cradle 51, sliding Bar 52, liquid flow hole 53, helicla flute 54, corrugated ring 55, stop collar 56.
Specific embodiment
It is carried out using a kind of printing rubber roll of Fig. 1-Fig. 3 to an embodiment of the present invention as described below.
As shown in Figure 1-Figure 3, a kind of printing rubber roll of the present invention, including mounted roller 1, brake roller 2, perfusion tube 3, rubber The outside of rubber ring 4 and spraying mechanism 5, the brake roller 2 is fixedly installed with mounted roller 1;Between the mounted roller 1 and brake roller 2 Equipped with liquid storage chamber 11, the right end of mounted roller 1 is fixedly connected with perfusion tube 3, and fixation is inlaid with rubber in the middle part outer end wall of mounted roller 1 Rubber ring 4;The perfusion tube 3 is connected to liquid storage chamber 11;Spraying mechanism 5 is equipped in the liquid storage chamber 11;The spraying mechanism 5 includes Body cradle 51, sliding bar 52 and liquid flow hole 53;The inner end of the body cradle 51 is uniformly fixedly mounted on the outer surface of brake roller 2, Body cradle 51 is equipped with torsional spring, and the outer end of body cradle 51 is fixedly connected with sliding bar 52;The sliding bar 52 is slidably mounted on peace In the wall for filling roller 1, liquid flow hole 53 is offered in the wall of sliding bar 52;The cross section of the liquid flow hole 53 is T-shaped, liquid flow hole 53 It is bonded in the wall of mounted roller 1 and is arranged when upper end both-side opening is initial;It, can be by defeated when needing to carry out print color to fabric Liquid pipe 3 injects dyeing water in the liquid storage chamber 11 in mounted roller 1, and brake roller 2 is rotated, i.e., mounted roller 1 can be with brake roller 2 Rotation and rotate, the rubber ring 4 being fitted into the middle part of mounted roller 1 is bonded fabric when being rotated, because between mounted roller 1 and fabric There are extruding forces, i.e., mounted roller 1 rotate when can make the lower end of mounted roller 1 contacted with fabric and by the lower end of sliding bar 52 it is past Squeeze in liquid storage chamber 11 so that the upper end of liquid flow hole 53 is connected to liquid storage chamber 11, and in liquid storage chamber 11 pressure effect It is lower dyeing water in liquid storage chamber 11 to be squeezed by liquid flow hole 53 to the fabric of outer end, and as the rotation of mounted roller 1 will Uniformly it is delivered on fabric and pave, so that printed more uniform of dyestuff, and with the rotating hinge of rotating roller Sliding bar 52 can be pushed to 1 outer end of mounted roller by connecing when frame 51 resets under the action of the torsion spring, thus the dye paved to rear end Material progress is secondary to pave processing, so that printed product rate greatly improves.
Helicla flute 54 is offered in the wall of the liquid flow hole 53;When dyestuff is conveyed by liquid flow hole 53 toward outer end, because of liquid Helicla flute 54 is offered in the wall of discharge orifice 53, so dyestuff meeting spiral when passing through liquid flow hole 53 accelerates flowing, that is, avoids dyestuff Liquid flow hole 53 is blocked when inside there is impurity causes dyestuff that can not cause normal through effective to fabric progress not printing Yield rate substantially reduces.
The lower end of the helicla flute 54 is inclined to set, and the inclined direction of helicla flute 54 is the rotation direction of mounted roller 1; When dyestuff is conveyed by liquid flow hole 53 toward outer end, because the lower end of helicla flute 54 is inclined to set, and the inclination side of helicla flute 54 To the rotation direction for mounted roller 1, so dyestuff can be squeezed uniformly when conveying toward outer end to the front end fabric of mounted roller 1, It realizes first to spray and pave afterwards, it is ensured that the dyestuff being squeezed out uniformly is paved by rubber ring 4, substantially increases yield rate.
The rubber ring 4 is provided with corrugated ring 55 with the contact wall surface of sliding bar 52;When sliding bar 52 is with mounted roller 1 When rotation reciprocatingly slides, because rubber ring 4 is provided with corrugated ring 55 with the contact wall surface of sliding bar 52, so reciprocal in sliding bar 52 The inner end of corrugated ring 55 can have one to strike off power the outer wall of sliding bar 52 when movement, will stick in the dye of 52 outer surface of sliding bar Material is struck off, and the condensation of wall surface dyestuff, which excessively causes the resistance to sliding of sliding bar 52 to greatly increase, effectively to be carried out dyestuff Conveying causes the dyestuff on fabric can not be by even print.
It is connected between the body cradle 51 by spring;When body cradle 51 as the rotation of mounted roller 1 moves back and forth When, because being connected between body cradle 51 by spring, so when body cradle 51 works spring can give it is hinged certain anti- Elastic force, avoiding 51 overexercise of body cradle that the liquid flow hole 53 of 52 lower end of sliding bar is caused to be blocked causes dyestuff not to be squeezed normally It is depressed on fabric.
Restraining position ring block 56 is fixedly mounted in the wall of the corrugated ring 55;The outer end of the stop collar 56 is fixedly connected on installation On the wall surface of roller 1;When corrugated ring 55 is when the dyestuff to 52 outer surface of sliding bar strikes off, because fixed in the wall of corrugated ring 55 Restraining position ring block 56 is installed, the outer end of stop collar 56 is fixedly connected on the wall surface of mounted roller 1, so when mounted roller 1 is rotated because The presence of stop collar 56 can play certain styling to corrugated ring 55, and wall surface corrugated ring 55 is caused to strike off effect by excessive compression The big heavy discount of fruit.
Specific workflow is as follows:
When needing to carry out print color to fabric, can be injected in the liquid storage chamber 11 in mounted roller 1 by perfusion tube 3 Water is dyed, and brake roller 2 is rotated, i.e., mounted roller 1 can be rotated with the rotation of brake roller 2, be fitted into the middle part of mounted roller 1 When the fitting fabric of rubber ring 4 is rotated, because there are extruding forces between mounted roller 1 and fabric, i.e., it can make when mounted roller 1 rotates The lower end for obtaining mounted roller 1 contacts with fabric and squeezes the lower end of sliding bar 52 in liquid storage chamber 11, so that liquid flow hole 53 Upper end be connected to liquid storage chamber 11, and the dyeing water in liquid storage chamber 11 can be passed through liquid stream under the action of pressure in liquid storage chamber 11 Hole 53 is squeezed to the fabric of outer end, and pave as the rotation of mounted roller 1 will be uniformly delivered on fabric, to make Printed more uniform of dyestuff, and with can be by cunning when the rotation body cradle 51 of rotating roller resets under the action of the torsion spring Lever 52 is pushed to 1 outer end of mounted roller, so that the dyestuff progress paved to rear end is secondary to pave processing, so that printed product rate is big It is big to improve, when dyestuff is conveyed by liquid flow hole 53 toward outer end, because offering helicla flute 54 in the wall of liquid flow hole 53, so dyestuff Pass through liquid flow hole 53 when can spiral accelerate flowing, that is, avoid in dyestuff there are when impurity block liquid flow hole 53 cause dyestuff can not Yield rate is caused to substantially reduce normal through effective to fabric progress not printing.
The embodiment of the present invention is described with above attached drawing, but the invention is not limited to above-mentioned specific Embodiment, the above mentioned embodiment is only schematical, rather than restrictive, those skilled in the art Under the inspiration of the present invention, without breaking away from the scope protected by the purposes and claims of the present invention, it can also make very much Form, all of these belong to the protection of the present invention.

Claims (6)

1. a kind of printing rubber roll, including mounted roller (1), brake roller (2), perfusion tube (3), rubber ring (4) and spraying mechanism (5), It is characterized by: being fixedly installed with mounted roller (1) on the outside of the brake roller (2);The mounted roller (1) and brake roller (2) it Between be equipped with liquid storage chamber (11), the right end of mounted roller (1) is fixedly connected with perfusion tube (3), solid in the middle part outer end wall of mounted roller (1) Surely rubber ring (4) are inlaid with;The perfusion tube (3) is connected to liquid storage chamber (11);Spraying mechanism is equipped in the liquid storage chamber (11) (5);The spraying mechanism (5) includes body cradle (51), sliding bar (52) and liquid flow hole (53);The inner end of the body cradle (51) It is uniformly fixedly mounted on the outer surface of brake roller (2), body cradle (51) is equipped with torsional spring, and the outer end of body cradle (51) is fixedly connected There are sliding bar (52);The sliding bar (52) is slidably mounted in the wall of mounted roller (1), offers liquid in the wall of sliding bar (52) Discharge orifice (53);The cross section of the liquid flow hole (53) is T-shaped, and the upper end both-side opening of liquid flow hole (53) is bonded mounted roller when initial (1) it is arranged in wall.
2. a kind of printing rubber roll according to claim 1, it is characterised in that: offer spiral shell in the wall of the liquid flow hole (53) Spin slot (54).
3. a kind of printing rubber roll according to claim 1, it is characterised in that: the lower end of the helicla flute (54) is inclined to be set It sets, and the inclined direction of helicla flute (54) is the rotation direction of mounted roller (1).
4. a kind of printing rubber roll according to claim 1, it is characterised in that: the rubber ring (4) and sliding bar (52) Contact wall surface is provided with corrugated ring (55).
5. a kind of printing rubber roll according to claim 1, it is characterised in that: pass through spring bullet between the body cradle (51) Property connection.
6. a kind of printing rubber roll according to claim 4, it is characterised in that: be fixedly mounted in the wall of the corrugated ring (55) Restraining position ring block (56);The outer end of the stop collar (56) is fixedly connected on the wall surface of mounted roller (1).
CN201910696310.4A 2019-07-30 2019-07-30 Printing rubber roller Active CN110254033B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910696310.4A CN110254033B (en) 2019-07-30 2019-07-30 Printing rubber roller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910696310.4A CN110254033B (en) 2019-07-30 2019-07-30 Printing rubber roller

Publications (2)

Publication Number Publication Date
CN110254033A true CN110254033A (en) 2019-09-20
CN110254033B CN110254033B (en) 2021-06-11

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CN201910696310.4A Active CN110254033B (en) 2019-07-30 2019-07-30 Printing rubber roller

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112406279A (en) * 2020-11-03 2021-02-26 Tcl华星光电技术有限公司 Pad printing jig and pad printing method for display panel

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003511278A (en) * 1999-10-08 2003-03-25 ケーニツヒ ウント バウエル アクチエンゲゼルシヤフト Rotary printing press cylinder
CN2898082Y (en) * 2006-03-08 2007-05-09 王陈建 Homogeneous dyeing roller
CN202826705U (en) * 2012-09-17 2013-03-27 霍山县雁江印务有限公司 Watermark lustering structure
CN204530169U (en) * 2015-04-02 2015-08-05 陈国丽 One auxiliary agent of dying cloth pads and uses roller
CN105239301A (en) * 2015-11-19 2016-01-13 江阴市强达机械制造有限公司 Spraying guide roller
CN206315998U (en) * 2016-08-31 2017-07-11 铃鹿复合建材(上海)有限公司 A kind of spraying equipment of the colorful impression stone of plane
CN206605896U (en) * 2017-02-03 2017-11-03 嘉兴申联科技有限公司 It is a kind of print it is special can plastic emitting automatically rubber roll
CN108263073A (en) * 2018-01-31 2018-07-10 重庆华康印务有限公司 A kind of printing mechanism
CN208101298U (en) * 2018-04-14 2018-11-16 福建省铭兴激光科技有限公司 A kind of dandy roll with printing functionality

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003511278A (en) * 1999-10-08 2003-03-25 ケーニツヒ ウント バウエル アクチエンゲゼルシヤフト Rotary printing press cylinder
CN2898082Y (en) * 2006-03-08 2007-05-09 王陈建 Homogeneous dyeing roller
CN202826705U (en) * 2012-09-17 2013-03-27 霍山县雁江印务有限公司 Watermark lustering structure
CN204530169U (en) * 2015-04-02 2015-08-05 陈国丽 One auxiliary agent of dying cloth pads and uses roller
CN105239301A (en) * 2015-11-19 2016-01-13 江阴市强达机械制造有限公司 Spraying guide roller
CN206315998U (en) * 2016-08-31 2017-07-11 铃鹿复合建材(上海)有限公司 A kind of spraying equipment of the colorful impression stone of plane
CN206605896U (en) * 2017-02-03 2017-11-03 嘉兴申联科技有限公司 It is a kind of print it is special can plastic emitting automatically rubber roll
CN108263073A (en) * 2018-01-31 2018-07-10 重庆华康印务有限公司 A kind of printing mechanism
CN208101298U (en) * 2018-04-14 2018-11-16 福建省铭兴激光科技有限公司 A kind of dandy roll with printing functionality

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112406279A (en) * 2020-11-03 2021-02-26 Tcl华星光电技术有限公司 Pad printing jig and pad printing method for display panel

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