CN201931750U - Tape twisting and passing structure of color tape rack - Google Patents
Tape twisting and passing structure of color tape rack Download PDFInfo
- Publication number
- CN201931750U CN201931750U CN201120020226XU CN201120020226U CN201931750U CN 201931750 U CN201931750 U CN 201931750U CN 201120020226X U CN201120020226X U CN 201120020226XU CN 201120020226 U CN201120020226 U CN 201120020226U CN 201931750 U CN201931750 U CN 201931750U
- Authority
- CN
- China
- Prior art keywords
- tape
- colour band
- color
- rack
- twisting
- 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.)
- Expired - Fee Related
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- Impression-Transfer Materials And Handling Thereof (AREA)
Abstract
The utility model relates to a tape twisting and passing structure of a color tape rack, which comprises a bottom shell, and is characterized in that: a lateral column is assembled at a tape pressing position of a tape twisting part of the bottom shell, and a small roller which is connected with the lateral column into a whole is sleeved and connected with the outer side of the lateral column. In the tape twisting and passing structure of the color tape rack, the friction generated between color tapes which pass a lateral roller structure is greatly reduced, so the color tape of the color tape rack operates smoothly, and the performance of the color tape rack is stable.
Description
Technical field
The utility model relates to a kind of PRN device, relates in particular to the improvement of a kind of printer with the colour band shelf structure.
Background technology
Impact printer is a modern handle official bussiness PRN device commonly used, is also just bearing corresponding responsibility with the ribbon cartridge that impact printer is supporting.Ribbon cartridge is a consumptive material, colour band wherein has certain service life, and ribbon cartridge mainly makes the printhead that passes through that colour band can be smooth and easy and stable in print procedure, and printhead is by impacting colour band, printing ink on the colour band is transferred on the print media, thus the process that realization is printed.Whether smooth and easy stablizing directly influences colour band life-span length to colour band.It is smooth and easy stable that ribbon cartridge internal structure design rationality will improve ribbon cartridge colour band operation, and improve colour band service life greatly.
It is transverse sheet or for gluten pressure zone sheet form that the twisted strip of prior art is crossed band place structure, this type of structure colour band during more than or equal to the driving force of colour band, can cause the colour band in the ribbon cartridge zoning can not occurring by the frictional force between transverse sheet or gluten pressure zone sheet and the colour band this moment.
Secondly, colour band rubs with transverse sheet or gluten pressure zone sheet again and again, easily causes the wearing and tearing of transverse sheet or gluten pressure zone sheet or fractures, and the while also can be caused the wearing and tearing of colour band.
The 3rd, because colour band and transverse sheet or gluten pressure zone sheet rub for a long time, in the colour band shell, can pile up the scrap of a lot of wearing and tearing, influence print quality.
Summary of the invention
The utility model main purpose is to solve the existing in prior technology deficiency, and a kind of tape transport is even, the colour band frame twisted strip of colour band long service life is crossed band structure thereby design.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals: a kind of colour band frame twisted strip is crossed band structure, has drain pan, it is characterized in that: spreader is equipped with in the pressure zone position at drain pan twisted strip place, and described spreader outside is socketed with the little rumble that fuses with spreader.
The beneficial effects of the utility model are:
When 1, colour band is by horizontal rumble structure and the frictional force between the colour band will significantly reduce, impel the operation of colour band frame colour band smooth and easy and make the stable performance of colour band frame.
2, can avoid fractureing because of colour band rubs to cause again and again, and the colour band wearing and tearing.
3, can avoid because colour band rubs for a long time, in the colour band shell, can pile up the scrap of wearing and tearing, thereby influence print quality.
Description of drawings
Accompanying drawing 1 is a kind of structure split schematic diagram of the present utility model;
Accompanying drawing 2 is structural representations that Fig. 1 assembles back (colour band is housed).
The specific embodiment
Below by embodiment also in conjunction with the accompanying drawings, the technical solution of the utility model is further described in detail.
Embodiment:
A kind of colour band frame twisted strip is as shown in Figure 1, 2 crossed band structure, direction shown in the arrow is the tape transport direction among Fig. 2, have drain pan 1, in the pressure zone position at drain pan twisted strip place spreader 2 is housed, described spreader outside is socketed with the little rumble 3 that fuses and can rotate flexibly with spreader.Become rolling by slip when said structure makes colour band 4 by transverse sheet, reduced greatly and colour band between frictional force, also reduced simultaneously wearing and tearing to colour band.
Claims (1)
1. a colour band frame twisted strip is crossed band structure, has drain pan, it is characterized in that: spreader is equipped with in the pressure zone position at drain pan twisted strip place, and described spreader outside is socketed with the little rumble that fuses with spreader.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120020226XU CN201931750U (en) | 2011-01-21 | 2011-01-21 | Tape twisting and passing structure of color tape rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120020226XU CN201931750U (en) | 2011-01-21 | 2011-01-21 | Tape twisting and passing structure of color tape rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201931750U true CN201931750U (en) | 2011-08-17 |
Family
ID=44443287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120020226XU Expired - Fee Related CN201931750U (en) | 2011-01-21 | 2011-01-21 | Tape twisting and passing structure of color tape rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201931750U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103009833A (en) * | 2012-12-10 | 2013-04-03 | 周明华 | Ribbon rack producing process in platform machine feeding mode |
-
2011
- 2011-01-21 CN CN201120020226XU patent/CN201931750U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103009833A (en) * | 2012-12-10 | 2013-04-03 | 周明华 | Ribbon rack producing process in platform machine feeding mode |
| CN103009833B (en) * | 2012-12-10 | 2015-09-09 | 佛山市顺德区高宝实业发展有限公司 | Platform machine enters band model and produces color ribbon rack technique |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110817 Termination date: 20170121 |