JPH01153250U - - Google Patents
Info
- Publication number
- JPH01153250U JPH01153250U JP4963088U JP4963088U JPH01153250U JP H01153250 U JPH01153250 U JP H01153250U JP 4963088 U JP4963088 U JP 4963088U JP 4963088 U JP4963088 U JP 4963088U JP H01153250 U JPH01153250 U JP H01153250U
- Authority
- JP
- Japan
- Prior art keywords
- paper
- print head
- downstream
- upstream
- feeding device
- 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
- 238000011144 upstream manufacturing Methods 0.000 claims 2
- 239000000463 material Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
Description
第１図は本考案に係るプリンタの紙送り装置を
適用したワイヤドツトプリンタの実施例を示す平
面図、第２図は第１図の―線による断面図で
ある。
１…ハウジング、２…用紙、３…搬送路、５…
ワイヤドツトヘツド、６，８…駆動軸、７，９…
従動軸、６ａ，８ａ…駆動ローラ、７ａ，９ａ…
従動ローラ。
FIG. 1 is a plan view showing an embodiment of a wire dot printer to which a printer paper feeding device according to the present invention is applied, and FIG. 2 is a sectional view taken along the line -- in FIG. 1. 1...Housing, 2...Paper, 3...Transport path, 5...
Wire dot head, 6, 8... Drive shaft, 7, 9...
Driven shaft, 6a, 8a... Drive roller, 7a, 9a...
driven roller.
Claims (1)
ら下流側にかけて用紙の搬送路を形成し、印字ヘ
ツドの上流側および下流側の搬送路に臨む各１対
の搬送ローラを配設してなるプリンタの紙送り装
置において、前記印字ヘツドの下流側に位置し用
紙の印字面に接触する前記搬送ローラを、摩擦係
数が小さく、硬度が高く、かつ撥水性および撥油
性の高い材料により形成したことを特徴とするプ
リンタの紙送り装置。 A paper printer in which a paper transport path is formed from upstream to downstream of the print head in the paper transport direction, and a pair of transport rollers are provided each facing the transport path on the upstream and downstream sides of the print head. In the feeding device, the conveyance roller located downstream of the print head and in contact with the print surface of the paper is made of a material with a small coefficient of friction, high hardness, and high water and oil repellency. paper feeding device for printers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4963088U JPH01153250U (en) | 1988-04-13 | 1988-04-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4963088U JPH01153250U (en) | 1988-04-13 | 1988-04-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01153250U true JPH01153250U (en) | 1989-10-23 |
Family
ID=31275718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4963088U Pending JPH01153250U (en) | 1988-04-13 | 1988-04-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01153250U (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS565647B2 (en) * | 1972-07-24 | 1981-02-06 | ||
| JPS5621543B1 (en) * | 1970-11-16 | 1981-05-20 | ||
| JPS5621545B2 (en) * | 1977-06-16 | 1981-05-20 | ||
| JPS60257269A (en) * | 1984-06-04 | 1985-12-19 | Nec Corp | Passbook printer |
-
1988
- 1988-04-13 JP JP4963088U patent/JPH01153250U/ja active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5621543B1 (en) * | 1970-11-16 | 1981-05-20 | ||
| JPS565647B2 (en) * | 1972-07-24 | 1981-02-06 | ||
| JPS5621545B2 (en) * | 1977-06-16 | 1981-05-20 | ||
| JPS60257269A (en) * | 1984-06-04 | 1985-12-19 | Nec Corp | Passbook printer |
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