JPS62140542U - - Google Patents
Info
- Publication number
- JPS62140542U JPS62140542U JP2719786U JP2719786U JPS62140542U JP S62140542 U JPS62140542 U JP S62140542U JP 2719786 U JP2719786 U JP 2719786U JP 2719786 U JP2719786 U JP 2719786U JP S62140542 U JPS62140542 U JP S62140542U
- Authority
- JP
- Japan
- Prior art keywords
- fixing
- jam
- roller
- switching plate
- press
- 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 description 1
Landscapes
- Fixing For Electrophotography (AREA)
- Paper Feeding For Electrophotography (AREA)
- Controlling Sheets Or Webs (AREA)
Description
第１図ａ及びｂは本考案の一実施例に係るジヤ
ム処理装置を有する複写機の定着ローラ部分にお
ける作動状態を示す要部側面図である。
（符号の説明）、３２…熱ローラ、３３…押圧
ローラ、３５…案内溝、３９…三角形ガイド板（
固定・解除切換板）、４２…押圧レバー、５７…
上流側ガイド板、６３…下流側ガイド板、５１…
連結レバー。
FIGS. 1A and 1B are side views of essential parts showing the operating state of the fixing roller portion of a copying machine having a jam processing device according to an embodiment of the present invention. (Explanation of symbols), 32... Heat roller, 33... Press roller, 35... Guide groove, 39... Triangular guide plate (
fixation/release switching plate), 42...pressing lever, 57...
Upstream guide plate, 63...Downstream guide plate, 51...
connection lever.
Claims (1)
するクラムシエル型複写機のジヤム処理装置にお
いて、 ジヤム信号に伴つて固定状態を解除される固定
・解除切換板と、 上記固定・解除切換板により曲がり角部が形成
される略Ｌ字形のガイド溝と、 前記上部本体の閉動作に伴つて上記ガイド溝に
挿入された押圧ローラ軸を前記固定・解除切換板
上の安定位置へ移動させ、押圧ローラの熱ローラ
への圧接状態を得る押圧レバーとを具備し、 ジヤム信号に伴つて前記固定・解除切換板の固
定状態を解除して、押圧ローラを熱ローラから切
り離す如くなしたことを特徴とするクラムシエル
型複写機のジヤム処理装置。 (2) 上記ジヤム信号が定着ローラ部における紙
詰りによるものである実用新案登録請求の範囲第
１項記載のジヤム処理装置。[Scope of Claim for Utility Model Registration] (1) A jam removal device for a clamshell type copying machine having an upper body that can be opened and closed relative to a lower body, including a fixing/releasing switching plate that is released from a fixed state in response to a jam signal; , a substantially L-shaped guide groove in which a bent corner is formed by the fixing/release switching plate, and a pressing roller shaft inserted into the guide groove as the upper body closes, on the fixing/release switching plate. A press lever is provided to move the press roller to a stable position and bring the press roller into pressure contact with the heat roller, and in response to a jam signal, the fixing/release switching plate is released from the fixing state and the press roller is separated from the heat roller. A jam processing device for a clamshell type copying machine characterized by the following features: (2) The jam processing device according to claim 1, wherein the jam signal is caused by a paper jam in the fixing roller section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2719786U JPS62140542U (en) | 1986-02-26 | 1986-02-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2719786U JPS62140542U (en) | 1986-02-26 | 1986-02-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62140542U true JPS62140542U (en) | 1987-09-04 |
Family
ID=30828998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2719786U Pending JPS62140542U (en) | 1986-02-26 | 1986-02-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62140542U (en) |
-
1986
- 1986-02-26 JP JP2719786U patent/JPS62140542U/ja active Pending
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