JPH0367364U - - Google Patents
Info
- Publication number
- JPH0367364U JPH0367364U JP12959589U JP12959589U JPH0367364U JP H0367364 U JPH0367364 U JP H0367364U JP 12959589 U JP12959589 U JP 12959589U JP 12959589 U JP12959589 U JP 12959589U JP H0367364 U JPH0367364 U JP H0367364U
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- roller
- heat roller
- sheet
- fixing
- 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
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Fixing For Electrophotography (AREA)
Description
第１図は、本考案の実施例を示す概略構成図、
第２図は、本考案の実施例における制御系のブロ
ツク図、第３図は、従来例を示す概略構成図であ
る。
１……ヒートローラ、２……加圧ローラ、５…
…加圧レバー、９……電磁石、１０……スイツチ
、１１……電源装置、１４……制御装置。
FIG. 1 is a schematic configuration diagram showing an embodiment of the present invention;
FIG. 2 is a block diagram of a control system in an embodiment of the present invention, and FIG. 3 is a schematic configuration diagram showing a conventional example. 1... Heat roller, 2... Pressure roller, 5...
... Pressure lever, 9 ... Electromagnet, 10 ... Switch, 11 ... Power supply device, 14 ... Control device.
Claims (1)
ローラで用紙を挟持圧送することにより、その用
紙上の印字或いは画像を定着させる装置において
、 上記ヒートローラに対する加圧ローラの圧接状
態と離反状態とを自動的に切換え得る加圧手段を
設けるとともに、その加圧手段により定着時にの
み上記加圧ローラをヒートローラに圧接させた状
態とする手段を設けたことを特徴とする定着装置
。[Claims for Utility Model Registration] In an apparatus for fixing prints or images on a sheet of paper by bringing a pressure roller into pressure contact with a heat roller and feeding the sheet with pressure between the two rollers, the pressurizing roller against the heat roller The invention is characterized in that it is provided with a pressure means that can automatically switch between a pressed state and a separated state, and a means that uses the pressure means to bring the pressure roller into pressure contact with the heat roller only during fixing. fixing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12959589U JPH0367364U (en) | 1989-11-06 | 1989-11-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12959589U JPH0367364U (en) | 1989-11-06 | 1989-11-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0367364U true JPH0367364U (en) | 1991-07-01 |
Family
ID=31677213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12959589U Pending JPH0367364U (en) | 1989-11-06 | 1989-11-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0367364U (en) |
-
1989
- 1989-11-06 JP JP12959589U patent/JPH0367364U/ja active Pending