JPH0297052U - - Google Patents
Info
- Publication number
- JPH0297052U JPH0297052U JP563389U JP563389U JPH0297052U JP H0297052 U JPH0297052 U JP H0297052U JP 563389 U JP563389 U JP 563389U JP 563389 U JP563389 U JP 563389U JP H0297052 U JPH0297052 U JP H0297052U
- Authority
- JP
- Japan
- Prior art keywords
- paper
- sheets
- actuator
- path
- feed mechanism
- 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
- 238000001514 detection method Methods 0.000 claims 1
Landscapes
- Handling Of Sheets (AREA)
- Handling Of Cut Paper (AREA)
- Accessory Devices And Overall Control Thereof (AREA)
Description
第１図は本考案のプリンタの用紙検出装置の要
部斜視図、第２図〜第５図は同装置の要部横断面
図を示す。
１…プラテン、２…アクチユエータ、３…フオ
トカプラ、５…ピンチローラ、７…用紙ガイド、
１０…トラクタ。
FIG. 1 is a perspective view of a main part of a paper detecting device for a printer according to the present invention, and FIGS. 2 to 5 are cross-sectional views of main parts of the same device. 1...Platen, 2...Actuator, 3...Photocoupler, 5...Pinch roller, 7...Paper guide,
10...Tractor.
Claims (1)
両用紙が巻回されるプラテンの通路に設けられた
用紙位置検出機構を備えたプリンタにおいて、前
記両用紙の通路に前記両用紙を案内する用紙ガイ
ドが取付けられたピンチローラにアクチユエータ
を設け、該アクチユエータの回動に応答する用紙
検出手段を設けたことを特徴とするプリンタの用
紙検出装置。 In a printer equipped with a continuous paper feed mechanism, a cut paper feed mechanism, and a paper position detection mechanism provided in a path of a platen around which both of the sheets of paper are wound, a paper guide for guiding both of the sheets of paper is attached to the path of both of the sheets of paper. 1. A paper detecting device for a printer, characterized in that an actuator is provided on the pinch roller, and a paper detecting means responsive to rotation of the actuator is provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP563389U JPH0297052U (en) | 1989-01-20 | 1989-01-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP563389U JPH0297052U (en) | 1989-01-20 | 1989-01-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0297052U true JPH0297052U (en) | 1990-08-02 |
Family
ID=31209177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP563389U Pending JPH0297052U (en) | 1989-01-20 | 1989-01-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0297052U (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5838072A (en) * | 1981-08-31 | 1983-03-05 | Fujitsu Ltd | Variable density picture compression system |
| JPS58112477A (en) * | 1981-12-24 | 1983-07-04 | Toshiba Corp | Separately-excited inverter device |
| JPS61102280A (en) * | 1984-10-25 | 1986-05-20 | Oki Electric Ind Co Ltd | Printing medium detecting mechanism for printer |
| JPS61244276A (en) * | 1985-04-23 | 1986-10-30 | Hitachi Ltd | Controller of power converter |
-
1989
- 1989-01-20 JP JP563389U patent/JPH0297052U/ja active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5838072A (en) * | 1981-08-31 | 1983-03-05 | Fujitsu Ltd | Variable density picture compression system |
| JPS58112477A (en) * | 1981-12-24 | 1983-07-04 | Toshiba Corp | Separately-excited inverter device |
| JPS61102280A (en) * | 1984-10-25 | 1986-05-20 | Oki Electric Ind Co Ltd | Printing medium detecting mechanism for printer |
| JPS61244276A (en) * | 1985-04-23 | 1986-10-30 | Hitachi Ltd | Controller of power converter |