CN201501169U - Plastic shaft rubber roll for printer - Google Patents
Plastic shaft rubber roll for printer Download PDFInfo
- Publication number
- CN201501169U CN201501169U CN2009201868092U CN200920186809U CN201501169U CN 201501169 U CN201501169 U CN 201501169U CN 2009201868092 U CN2009201868092 U CN 2009201868092U CN 200920186809 U CN200920186809 U CN 200920186809U CN 201501169 U CN201501169 U CN 201501169U
- Authority
- CN
- China
- Prior art keywords
- plastic shaft
- rubber roll
- printer
- utility
- model
- 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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Abstract
The utility model discloses a plastic shaft rubber roll for a printer, which comprises a plastic shaft; a plurality of circular cams are integrated on the plastic shaft; annular grooves are formed on the outer walls of the circular cams; and rubber roll wheels are embedded in the annular grooves. The utility model has the advantages of obviously lessened weight, reduction of raw material cost, short technological process, high production efficiency, stable product quality, and stable and constant-speed paper conveyance during printing.
Description
Technical field
The utility model belongs to the printer parts, specifically is printer plastic shaft rubber roll.
Background technology
The rubber roll that printer is used plays important effect as the key components and parts of printer to the quality of printing mechanical goods.The rubber roll that traditional handicraft is produced is a metal material with axle, be aided with the part elastomeric material and constitute, but the product weight that prior art is made is big and the cost of raw material is high.
The utility model content
The purpose of this utility model provides a kind of printer plastic shaft rubber roll, and weight obviously alleviates, the cost of raw material reduces, and technological process is simple, the production efficiency height, and constant product quality, non-corrosive, paper sheet delivery is stable, at the uniform velocity during printing.
The technical solution of the utility model is as follows:
Printer plastic shaft rubber roll includes plastic shaft, and integrated a plurality of circular cam is arranged on the plastic shaft, on the described circular cam outer wall annular groove is arranged, and is set with the rubber running roller in the described annular groove.
Described circular cam evenly distributes on plastic shaft.
The utility model with the plastic shaft bag metal roller core, plastic materials alleviates the weight of rubber roll, make every effort to produce in light weight, the cost of raw material is low, technological process is simple, the production efficiency height, constant product quality, the printer that is easy to extensively to be promoted plastic shaft rubber roll; Paper sheet delivery is stable, at the uniform velocity during printing.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Referring to Fig. 1, printer plastic shaft rubber roll includes plastic shaft 1, and integrated a plurality of circular cam 2 is arranged on the plastic shaft 1, on circular cam 2 outer walls annular groove is arranged, and is set with rubber running roller 3 in the annular groove.Circular cam evenly distributes on plastic shaft.The axle center linearity standardized designs of plastic shaft 1 reduces jumping frequency rate.
Claims (2)
1. printer plastic shaft rubber roll is characterized in that: include plastic shaft, integrated a plurality of circular cam is arranged on the plastic shaft, on the described circular cam outer wall annular groove is arranged, be set with the rubber running roller in the described annular groove.
2. printer plastic shaft rubber roll according to claim 1 is characterized in that: described circular cam evenly distributes on plastic shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201868092U CN201501169U (en) | 2009-08-05 | 2009-08-05 | Plastic shaft rubber roll for printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201868092U CN201501169U (en) | 2009-08-05 | 2009-08-05 | Plastic shaft rubber roll for printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201501169U true CN201501169U (en) | 2010-06-09 |
Family
ID=42452108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201868092U Expired - Fee Related CN201501169U (en) | 2009-08-05 | 2009-08-05 | Plastic shaft rubber roll for printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201501169U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105365367A (en) * | 2015-11-29 | 2016-03-02 | 倪德米 | Elastic paper pressing wheel |
-
2009
- 2009-08-05 CN CN2009201868092U patent/CN201501169U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105365367A (en) * | 2015-11-29 | 2016-03-02 | 倪德米 | Elastic paper pressing wheel |
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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 |
Granted publication date: 20100609 Termination date: 20140805 |
|
| EXPY | Termination of patent right or utility model |