JPH0246642U - - Google Patents
Info
- Publication number
- JPH0246642U JPH0246642U JP12611988U JP12611988U JPH0246642U JP H0246642 U JPH0246642 U JP H0246642U JP 12611988 U JP12611988 U JP 12611988U JP 12611988 U JP12611988 U JP 12611988U JP H0246642 U JPH0246642 U JP H0246642U
- Authority
- JP
- Japan
- Prior art keywords
- roll
- pinch
- platen
- pinch roll
- pressing
- 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
- 238000003466 welding Methods 0.000 claims description 2
- 238000002955 isolation Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Handling Of Cut Paper (AREA)
Description
第１図は本考案の一実施例を示す要部の側断面
図、第２図は同じく中間配設ピンチロールと付勢
手段との関係を示す図および第３図は従来の圧接
構成を示す一部省略の正面図である。
１…プラテン、８…開放機構を形成する操作レ
バー、９…圧接機構の一部を形成するスプリング
、１１（１１Ａ，１１Ｂ，１１Ｃ）…ピンチロー
ル、２０…付勢手段としてのバネ、２１…先端、
２２…基端。
FIG. 1 is a side sectional view of the main parts showing an embodiment of the present invention, FIG. 2 is a diagram showing the relationship between the intermediately disposed pinch roll and the biasing means, and FIG. 3 is a diagram showing the conventional pressure welding configuration. It is a front view with some parts omitted. DESCRIPTION OF SYMBOLS 1...Platen, 8...Operation lever forming opening mechanism, 9...Spring forming part of pressure contact mechanism, 11 (11A, 11B, 11C)...Pinch roll, 20...Spring as biasing means, 21...Tip ,
22... Proximal end.
Claims (1)
隔離配設された３個以上のピンチロールと、各ピ
ンチロールをプラテンに圧接させる圧接機構と、
ロール軸を平行移動させて各ピンチロールをプラ
テンから離反させる開放機構とを有する印字装置
において、 前記ピンチロールのうち少なくとも中間に配設
されたピンチロールの近傍に、先端がロール軸に
係合しかつ基端が静止体に係止される、とともに
常態において当該ピンチロールをプラテン側に付
勢しかつ前記開放機構の動作を許容可能に形成さ
れた付勢手段を設けたことを特徴とする印字装置
のピンチロール圧接機構。[Claims for Utility Model Registration] A roll shaft, three or more pinch rolls arranged in isolation along the roll shaft in the longitudinal direction, and a pressing mechanism for pressing each pinch roll against a platen;
In a printing device having a release mechanism that moves each pinch roll away from a platen by moving the roll axis in parallel, the pinch roll is arranged at least in the middle of the pinch rolls, the tip of which is engaged with the roll axis. Printing characterized in that the base end is latched to a stationary body, and is provided with a biasing means formed to bias the pinch roll toward the platen side in a normal state and allow the operation of the opening mechanism. Pinch roll pressure welding mechanism of the device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12611988U JPH0246642U (en) | 1988-09-27 | 1988-09-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12611988U JPH0246642U (en) | 1988-09-27 | 1988-09-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0246642U true JPH0246642U (en) | 1990-03-30 |
Family
ID=31377344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12611988U Pending JPH0246642U (en) | 1988-09-27 | 1988-09-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0246642U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6090788A (en) * | 1983-10-25 | 1985-05-21 | Canon Inc | Paper-feeding mechanism for printer |
-
1988
- 1988-09-27 JP JP12611988U patent/JPH0246642U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6090788A (en) * | 1983-10-25 | 1985-05-21 | Canon Inc | Paper-feeding mechanism for printer |