CN107685547A - A kind of printing roll structure of intelligent card printer - Google Patents
A kind of printing roll structure of intelligent card printer Download PDFInfo
- Publication number
- CN107685547A CN107685547A CN201710825230.5A CN201710825230A CN107685547A CN 107685547 A CN107685547 A CN 107685547A CN 201710825230 A CN201710825230 A CN 201710825230A CN 107685547 A CN107685547 A CN 107685547A
- Authority
- CN
- China
- Prior art keywords
- rubber layer
- collar stop
- steel bowl
- roll structure
- printing roll
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 31
- 239000010959 steel Substances 0.000 claims abstract description 31
- 230000000694 effects Effects 0.000 abstract description 4
- 239000010410 layer Substances 0.000 description 28
- 230000000903 blocking effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J11/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form
- B41J11/02—Platens
- B41J11/04—Roller platens
- B41J11/057—Structure of the surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J11/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form
- B41J11/02—Platens
- B41J11/04—Roller platens
Landscapes
- Printing Plates And Materials Therefor (AREA)
Abstract
The invention discloses a kind of printing roll structure of intelligent card printer, include steel bowl and be covered in the rubber layer on steel bowl surface, the steel bowl center is equipped with steel shaft, the collar stop for being provided at both ends with radial protrusion of the steel bowl, the outer surface of rubber layer covering collar stop, the height of the collar stop are arranged to 40% the 50% of rubber layer thickness.The present invention is advantageous to improve the uniformity, the definition of card print pattern, improves printing effect.
Description
Technical field
The present invention relates to printing device field, specifically a kind of printing roll structure of intelligent card printer.
Background technology
With the progress in epoch, various cards are with the necessity for life as people, such as mass transit card, bank card, student
IC-card etc..In order to give these card print identification icon, figures, generally use intelligence card printer is printed, smart card
Printer setup has printhead and carries the marking roll of card, and card passes through between printhead and marking roll to be printed,
Marking roll is typically by steel bowl and coats the rubber layer of steel bowl and form, because rubber layer is caused by the pressure of printhead
Rubber layer is pressed against both sides, and the rubber layer on printhead both sides is thicker, raised, causes the both sides of the card in print procedure to tilt,
So that the print pattern on card both sides obscures, product quality is influenceed, or even produces defective products, causes cost increase.
The content of the invention
For overcome the deficiencies in the prior art, the present invention provides a kind of printing roll structure of intelligent card printer, effectively changed
Kind print quality, reduces cost.
The technical solution adopted for the present invention to solve the technical problems is：
A kind of printing roll structure of intelligent card printer, include steel bowl and be covered in the rubber on steel bowl surface
Layer, the steel bowl center is equipped with steel shaft, the collar stop for being provided at both ends with radial protrusion of the steel bowl, the rubber
The outer surface of layer covering collar stop, the height of the collar stop are arranged to the 40%-50% of rubber layer thickness.
As the improvement of above-mentioned technical proposal, the height of the collar stop is the 47% of rubber layer thickness.
As the further improvement of above-mentioned technical proposal, the rectangular cross-section of the collar stop.
Further improve, the side of the collar stop contact rubber layer is provided towards the inclined-plane or wave of rubber layer
Face.
Further improve, the surface of the steel bowl is provided with latticed burr.
The beneficial effects of the invention are as follows：By setting the collar stop of radial protrusion at the both ends of steel bowl, annular is utilized
Block stops rubber layer, reduces the deformation that rubber layer is pressed against both sides, rubber layer is kept more straight, uniform state, have
Beneficial to the definition for the print pattern for improving card both sides, print quality is lifted, reduces cost.
Brief description of the drawings
The invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the sectional view of the present invention；
Fig. 2 is the front view of steel bowl in the present invention.
Embodiment
1~Fig. 2 of reference picture, a kind of printing roll structure of intelligent card printer, includes steel bowl 1 and is covered in steel rider
The rubber layer 2 on 1 surface of cylinder, the center of steel bowl 1 be equipped with steel shaft 3, and the steel bowl 1 is provided at both ends with radial protrusion
Collar stop 11, the rectangular cross-section of the collar stop 11 cause collar stop 11 to contact side and the steel bowl 1 of rubber layer 2
Axis it is vertical, namely collar stop 11 contact rubber layer 2 side it is vertical with the moving direction of rubber layer 2, obtain good
Blocking effect, in addition collar stop 11 contact the side of rubber layer 2 it can also be provided that inclined-plane or wave towards rubber layer 2
Face, possesses same good blocking effect；Stop rubber layer 2 using collar stop 11, decrease or even eliminate rubber layer 2 and printing
Both sides are pressed against under the pressure of head, keep the surface of rubber layer 2 straight, are advantageous to improve the uniformity of card print pattern, clear
Clear degree, improve printing effect；The rubber layer 2 covers the outer surface of collar stop 11, avoid collar stop 11 contact card and
Scratch is brought, the height of the collar stop 11 is arranged to the 47% of the thickness of rubber layer 2 and obtains best technique effect, both ensured
Blocking effect does not interfere with the hardness of rubber layer 2 again.
In order to improve the tautness that rubber layer 2 adheres to steel bowl 1, in the present embodiment, it is preferred that the steel bowl 1
Surface be provided with latticed burr, burr helps to adhere to rubber layer 2, steel bowl 1 is combined tighter with rubber layer 2
It is close, additionally aid reduction rubber layer 2 and the both ends of steel bowl 1 are pressed against in the presence of printhead, improve print quality.
It is described above, the simply better embodiment of the present invention, but the present invention is not limited to above-described embodiment, as long as
It reaches the technique effect of the present invention with any same or similar means, should all fall under the scope of the present invention.
Claims (5)
- A kind of 1. printing roll structure of intelligent card printer, it is characterised in that：Include steel bowl (1) and be covered in steel bowl (1) rubber layer (2) on surface, steel bowl (1) center are equipped with steel shaft (3), and the steel bowl (1) is provided at both ends with footpath To the collar stop (11) of projection, the outer surface of rubber layer (2) the covering collar stop (11), the collar stop (11) Highly it is arranged to the 40%-50% of rubber layer (2) thickness.
- A kind of 2. printing roll structure of intelligent card printer according to claim 1, it is characterised in that：The collar stop (11) height is the 47% of rubber layer (2) thickness.
- A kind of 3. printing roll structure of intelligent card printer according to claim 2, it is characterised in that：The collar stop (11) rectangular cross-section.
- A kind of 4. printing roll structure of intelligent card printer according to claim 2, it is characterised in that：The collar stop (11) side for contacting rubber layer (2) is provided towards the inclined-plane or wavy surface of rubber layer (2).
- A kind of 5. printing roll structure of intelligent card printer according to claim 3 or 4, it is characterised in that：The steel rider The surface of cylinder (1) is provided with latticed burr.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710825230.5A CN107685547A (en) | 2017-09-14 | 2017-09-14 | A kind of printing roll structure of intelligent card printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710825230.5A CN107685547A (en) | 2017-09-14 | 2017-09-14 | A kind of printing roll structure of intelligent card printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107685547A true CN107685547A (en) | 2018-02-13 |
Family
ID=61156252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710825230.5A Pending CN107685547A (en) | 2017-09-14 | 2017-09-14 | A kind of printing roll structure of intelligent card printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107685547A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109332770A (en) * | 2018-11-14 | 2019-02-15 | 安徽宁国天嘉橡塑制品有限公司 | A kind of production method of marking roll |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0557970A (en) * | 1991-06-21 | 1993-03-09 | Ricoh Co Ltd | Printing mechanism of thermal printer |
| US5205663A (en) * | 1991-06-07 | 1993-04-27 | Eastman Kodak Company | Capstan bodies in printer rollers |
| US5673078A (en) * | 1996-06-24 | 1997-09-30 | Eastman Kodak Company | Thermal printer and compliant platen for a thermal printer |
| CN102991146A (en) * | 2012-11-16 | 2013-03-27 | 新会江裕信息产业有限公司 | Plane surface printing roller of needle printer |
| CN207310872U (en) * | 2017-09-14 | 2018-05-04 | 航天信息股份有限公司 | A kind of printing roll structure of intelligence card printer |
-
2017
- 2017-09-14 CN CN201710825230.5A patent/CN107685547A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5205663A (en) * | 1991-06-07 | 1993-04-27 | Eastman Kodak Company | Capstan bodies in printer rollers |
| JPH0557970A (en) * | 1991-06-21 | 1993-03-09 | Ricoh Co Ltd | Printing mechanism of thermal printer |
| US5673078A (en) * | 1996-06-24 | 1997-09-30 | Eastman Kodak Company | Thermal printer and compliant platen for a thermal printer |
| CN102991146A (en) * | 2012-11-16 | 2013-03-27 | 新会江裕信息产业有限公司 | Plane surface printing roller of needle printer |
| CN207310872U (en) * | 2017-09-14 | 2018-05-04 | 航天信息股份有限公司 | A kind of printing roll structure of intelligence card printer |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109332770A (en) * | 2018-11-14 | 2019-02-15 | 安徽宁国天嘉橡塑制品有限公司 | A kind of production method of marking roll |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5295604B2 (en) | Printing unit for substrate processing machine | |
| CN108875878A (en) | Stereoscopic two-dimensional code antifalsification label | |
| EP0925945A3 (en) | Image forming method and image forming apparatus | |
| CN105374008B (en) | The pre- deformation method of Quick Response Code of periphery | |
| US10776681B2 (en) | Transaction card with 3D printing graphic surface | |
| CN107685547A (en) | A kind of printing roll structure of intelligent card printer | |
| CN207310872U (en) | A kind of printing roll structure of intelligence card printer | |
| WO2015076322A1 (en) | Printing method and printing apparatus | |
| JP7422814B2 (en) | Beverage can manufacturing method, beverage can, and beverage can | |
| US5649480A (en) | Touch-readable product and associated process | |
| CN105015145A (en) | Apparatus and method for printing printed patterns | |
| CN205615177U (en) | Offset press inking unit | |
| CN209433423U (en) | A kind of stereoscopic two-dimensional code antifalsification label | |
| CN107671615A (en) | A kind of polishing steel plate equipment | |
| CN205871426U (en) | Nip drum section of thick bamboo of flexible plate printing machine improves structure | |
| US20100265308A1 (en) | Suction Device for Sucking a Print Medium in a Large Inkjet Printer | |
| CN205570707U (en) | Photosensitive material board coating machine with burnishing device | |
| JP6793362B1 (en) | Anti-counterfeit seal | |
| CN105944983A (en) | Scraper with multiple air bags | |
| CN205522926U (en) | Gravure equipment shelves china inks device and have its gravure equipment | |
| JP2006007753A (en) | Engraving intaglio offset printing machine | |
| CN108749277A (en) | Direct printing device and using method thereof | |
| KR101750433B1 (en) | Printing System using Remote Control | |
| CN207224765U (en) | 3D see-through cards | |
| US6112653A (en) | Paper roll impression identification |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |