JPS61157560U - - Google Patents
Info
- Publication number
- JPS61157560U JPS61157560U JP4148285U JP4148285U JPS61157560U JP S61157560 U JPS61157560 U JP S61157560U JP 4148285 U JP4148285 U JP 4148285U JP 4148285 U JP4148285 U JP 4148285U JP S61157560 U JPS61157560 U JP S61157560U
- Authority
- JP
- Japan
- Prior art keywords
- paper
- rubber
- feed roller
- spacer
- utility
- 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
- 125000006850 spacer group Chemical group 0.000 claims description 4
- 239000000463 material Substances 0.000 claims 1
Landscapes
- Delivering By Means Of Belts And Rollers (AREA)
- Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
- Handling Of Cut Paper (AREA)
- Handling Of Continuous Sheets Of Paper (AREA)
Description
第１図及び第２図は本考案の実施例を示し、第
１図は紙送りローラの斜視図、第２図は第１図の
紙送りローラを用いた紙送り機構全体の側面図、
第３図〜第６図は従来例を示し、第３図は紙送り
ローラの斜視図、第４図は第３図の紙送りローラ
を用いた紙送り機構全体の側面図、第５図は他の
紙送りローラの斜視図、第６図は第５図の紙送り
ローラを用いた紙送り機構全体の側面図である。
２……印刷用紙、４……紙ガイド部材、５……
紙押えローラ、５ａ……圧接部、７……紙送りロ
ーラ、７ａ……ゴム部、８……スペーサ、９……
シヤフト。
1 and 2 show an embodiment of the present invention, FIG. 1 is a perspective view of a paper feed roller, FIG. 2 is a side view of the entire paper feed mechanism using the paper feed roller of FIG. 1,
3 to 6 show conventional examples, FIG. 3 is a perspective view of the paper feed roller, FIG. 4 is a side view of the entire paper feed mechanism using the paper feed roller of FIG. 3, and FIG. 5 is a perspective view of the paper feed roller. A perspective view of another paper feed roller, and FIG. 6 is a side view of the entire paper feed mechanism using the paper feed roller of FIG. 5. 2...Printing paper, 4...Paper guide member, 5...
Paper press roller, 5a...pressure contact part, 7...paper feed roller, 7a...rubber part, 8...spacer, 9...
Shaft.
Claims (1)
とにより該印刷用紙を送る紙送りローラと、前記
印刷用紙を前記紙送りローラに圧接する圧接部を
有する紙押えローラとを備えたプリンタにおいて
、前記紙送りローラは、紙押えローラの圧接部に
対向する部分にゴム部が形成され、これ等のゴム
部間に、ゴムとは異なる材料から成るスペーサを
設けたことを特徴とするプリンタ。 (2) スペーサの経寸法を、ゴム部の径寸法を越
えない程度に近似させたことを特徴とする実用新
案登録請求の範囲の第(1)項に記載されたプリン
タ。 (3) スペーサがスポンジから成ることを特徴と
する実用新案登録請求の範囲の第(1)項に記載さ
れたプリンタ。[Claims for Utility Model Registration] (1) Paper having a paper feed roller around which printing paper is wound and which rotates to feed the printing paper, and a pressure contact portion that presses the printing paper against the paper feed roller. In the printer equipped with a presser roller, the paper feed roller has a rubber portion formed in a portion facing the pressure contact portion of the paper presser roller, and a spacer made of a material different from rubber is provided between these rubber portions. A printer characterized by: (2) The printer described in item (1) of the claims for utility model registration, characterized in that the longitudinal dimension of the spacer is approximated to the extent that it does not exceed the diameter dimension of the rubber part. (3) The printer described in paragraph (1) of the claims for utility model registration, characterized in that the spacer is made of sponge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4148285U JPS61157560U (en) | 1985-03-25 | 1985-03-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4148285U JPS61157560U (en) | 1985-03-25 | 1985-03-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61157560U true JPS61157560U (en) | 1986-09-30 |
Family
ID=30551348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4148285U Pending JPS61157560U (en) | 1985-03-25 | 1985-03-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61157560U (en) |
-
1985
- 1985-03-25 JP JP4148285U patent/JPS61157560U/ja active Pending