JPH0265571U - - Google Patents
Info
- Publication number
- JPH0265571U JPH0265571U JP14650688U JP14650688U JPH0265571U JP H0265571 U JPH0265571 U JP H0265571U JP 14650688 U JP14650688 U JP 14650688U JP 14650688 U JP14650688 U JP 14650688U JP H0265571 U JPH0265571 U JP H0265571U
- Authority
- JP
- Japan
- Prior art keywords
- actuator
- routes
- guide member
- pressed
- continuous
- 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 description 4
Description
第１図は本考案の用紙検出機構の要部側面図、
第２図は従来の用紙検出機構の側面図である。
図に於いて、１はプラテンローラ、２はピンチ
ローラ、３は単票、４はピンベルトトラクタ、５
は連続帳票、６は印字ヘツド、７はガイド部材、
７ａ，７ｂはルート、８は単票検出スイツチ、８
ａ，９ａ，１０はアクチエータ、９は連続帳票検
出スイツチ、１０ａ，１０ｂは端部、１１は支点
、１２はスイツチである。
Figure 1 is a side view of the main parts of the paper detection mechanism of the present invention.
FIG. 2 is a side view of a conventional paper detection mechanism. In the figure, 1 is a platen roller, 2 is a pinch roller, 3 is a cut sheet, 4 is a pin belt tractor, and 5 is a pin belt tractor.
is a continuous form, 6 is a print head, 7 is a guide member,
7a and 7b are routes, 8 is a single sheet detection switch, 8
Numerals a, 9a and 10 are actuators, 9 is a continuous form detection switch, 10a and 10b are ends, 11 is a fulcrum, and 12 is a switch.
Claims (1)
字ヘツド６とプラテンローラ１との間隙に案内す
る２つのルート７ａ，７ｂを備えたガイド部材７
と、 前記ガイド部材７に設けられ、前記２つのルー
ト７ａ，７ｂに両端部を突出し、前記単票３或い
は連続帳票５の通過に伴つて前記両端部の何れか
が押圧され、中間部の支点１１を中心にシーソ運
動をするアクチユエータ１０と、 前記アクチユエータ１０の回動動作に依つて作
動するスイツチ１２とを設けたことを特徴とする
用紙検出機構。[Claims for Utility Model Registration] A guide member 7 provided with two routes 7a and 7b for individually guiding inserted single sheets 3 or continuous forms 5 to the gap between the printing head 6 and the platen roller 1.
The guide member 7 is provided with both ends protruding from the two routes 7a and 7b, and as the single form 3 or the continuous form 5 passes, either of the two ends is pressed, and the fulcrum of the intermediate part is pressed. 1. A paper detecting mechanism comprising: an actuator 10 that performs seesaw motion around the actuator 11; and a switch 12 that is activated by the rotational movement of the actuator 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14650688U JPH0265571U (en) | 1988-11-09 | 1988-11-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14650688U JPH0265571U (en) | 1988-11-09 | 1988-11-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0265571U true JPH0265571U (en) | 1990-05-17 |
Family
ID=31416061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14650688U Pending JPH0265571U (en) | 1988-11-09 | 1988-11-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0265571U (en) |
-
1988
- 1988-11-09 JP JP14650688U patent/JPH0265571U/ja active Pending