JPS62107955U - - Google Patents
Info
- Publication number
- JPS62107955U JPS62107955U JP19899985U JP19899985U JPS62107955U JP S62107955 U JPS62107955 U JP S62107955U JP 19899985 U JP19899985 U JP 19899985U JP 19899985 U JP19899985 U JP 19899985U JP S62107955 U JPS62107955 U JP S62107955U
- Authority
- JP
- Japan
- Prior art keywords
- paper
- feed roller
- roller
- paper feed
- friction coefficient
- 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
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Description
第１図は本考案機構の一実施例の平面図、第２
図は本考案機構を適用したプリンタの一実施例の
断面図、第３図は記録紙の位置合せを説明するた
めの図、第４図は本考案機構に用いられる紙送り
ローラの各変形例の平面図である。
１……記録紙、１ａ〜１ｄ……角部、３……紙
送りローラ、３ａ……低摩擦係数部、３ｂ……高
摩擦係数部、４……押えローラ、６……プラテン
、１０……サーマルヘツド。
Fig. 1 is a plan view of one embodiment of the mechanism of the present invention;
The figure is a sectional view of an embodiment of a printer to which the mechanism of the present invention is applied, Figure 3 is a diagram for explaining the alignment of recording paper, and Figure 4 is a diagram showing various modifications of the paper feed roller used in the mechanism of the present invention. FIG. 1... Recording paper, 1a to 1d... Corner, 3... Paper feed roller, 3a... Low friction coefficient section, 3b... High friction coefficient section, 4... Presser roller, 6... Platen, 10... ...Thermal head.
Claims (1)
該紙送りローラの回転駆動により該記録紙を移送
し、また該押えローラを該紙送りローラより離間
させて該記録紙の該紙送りローラに対する位置合
せを行なうプリンタの紙送り機構において、該紙
送りローラの外周をその軸方向に分けて高摩擦係
数部と低摩擦係数部とを設けてなるプリンタの紙
送り機構。 The recording paper is held between a paper feed roller and a presser roller, and the recording paper is transported by the rotational drive of the paper feed roller, and the presser roller is separated from the paper feed roller to move the recording paper against the paper feed roller. A paper feeding mechanism for a printer that performs positioning, in which the outer periphery of the paper feeding roller is divided in the axial direction to provide a high friction coefficient section and a low friction coefficient section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19899985U JPS62107955U (en) | 1985-12-24 | 1985-12-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19899985U JPS62107955U (en) | 1985-12-24 | 1985-12-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62107955U true JPS62107955U (en) | 1987-07-10 |
Family
ID=31160214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19899985U Pending JPS62107955U (en) | 1985-12-24 | 1985-12-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62107955U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012179826A (en) * | 2011-03-02 | 2012-09-20 | Ricoh Co Ltd | Stencil printing apparatus |
-
1985
- 1985-12-24 JP JP19899985U patent/JPS62107955U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012179826A (en) * | 2011-03-02 | 2012-09-20 | Ricoh Co Ltd | Stencil printing apparatus |
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