JPH0420069U - - Google Patents
Info
- Publication number
- JPH0420069U JPH0420069U JP6111390U JP6111390U JPH0420069U JP H0420069 U JPH0420069 U JP H0420069U JP 6111390 U JP6111390 U JP 6111390U JP 6111390 U JP6111390 U JP 6111390U JP H0420069 U JPH0420069 U JP H0420069U
- Authority
- JP
- Japan
- Prior art keywords
- roller
- fixing device
- restricting
- separating
- rollers
- 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
- 238000010438 heat treatment Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Fixing For Electrophotography (AREA)
Description
第１図は本考案の定着装置の構成を示す側面図
、第２図は両ローラを離間させる状態の説明図で
あり、第３図は従来の定着装置の説明図である。
図中の符号、１……定着装置、２……加熱ロー
ラ、３……加圧ローラ、４……入口ガイド、５…
…出口ガイド、１０……上部支持アーム、１１…
…支点、１２……上カム受け部、１３……横カム
受け部、１５……カム部材、２０……下部支持ア
ーム、２２……スプリング、２３……アームスト
ツパ、２５……感光体ドラム。
FIG. 1 is a side view showing the structure of the fixing device of the present invention, FIG. 2 is an explanatory diagram of a state in which both rollers are separated, and FIG. 3 is an explanatory diagram of a conventional fixing device. Symbols in the figure: 1... Fixing device, 2... Heating roller, 3... Pressure roller, 4... Entrance guide, 5...
...Exit guide, 10...Upper support arm, 11...
. . . fulcrum, 12 . . . upper cam receiving portion, 13 .
Claims (1)
ラにより形成されるニツプ部に未定着トナー画像
を担持する用紙を通して定着する定着装置におい
て、 前記一方のローラを他方のローラから離間させ
る離間手段と、前記他方のローラの前記一方のロ
ーラ方向への移動位置を制限する制限手段とを設
けることを特徴とする定着装置。[Claims for Utility Model Registration] A fixing device that has a heating roller and a pressure roller and fixes a sheet carrying an unfixed toner image through a nip portion formed by each of the rollers, wherein one roller is fixed to the other roller. A fixing device comprising: a separating means for separating the other roller from the roller; and a restricting means for restricting a movement position of the other roller in the direction of the one roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6111390U JPH0420069U (en) | 1990-06-08 | 1990-06-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6111390U JPH0420069U (en) | 1990-06-08 | 1990-06-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0420069U true JPH0420069U (en) | 1992-02-19 |
Family
ID=31589075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6111390U Pending JPH0420069U (en) | 1990-06-08 | 1990-06-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0420069U (en) |
-
1990
- 1990-06-08 JP JP6111390U patent/JPH0420069U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0420069U (en) | ||
| JPS6185868U (en) | ||
| JPH0351458U (en) | ||
| JPS62113157U (en) | ||
| JPH0353954U (en) | ||
| JPS61109462U (en) | ||
| JPS6235376U (en) | ||
| JPH02117559U (en) | ||
| JPH01146258U (en) | ||
| JPH0255267U (en) | ||
| JPH01115660U (en) | ||
| JPS6370574U (en) | ||
| JPS6382271U (en) | ||
| JPS6382270U (en) | ||
| JPS62120754U (en) | ||
| JPS6343166U (en) | ||
| JPH0367359U (en) | ||
| JPH0362354U (en) | ||
| JPS63173156U (en) | ||
| JPS61148858U (en) | ||
| JPH0352757U (en) | ||
| JPS61135358U (en) | ||
| JPS6453979A (en) | Transfer paper curl eliminator for transfer type image former | |
| JPH02119642U (en) | ||
| JPH0450864U (en) |