JPH0213266U - - Google Patents
Info
- Publication number
- JPH0213266U JPH0213266U JP9123488U JP9123488U JPH0213266U JP H0213266 U JPH0213266 U JP H0213266U JP 9123488 U JP9123488 U JP 9123488U JP 9123488 U JP9123488 U JP 9123488U JP H0213266 U JPH0213266 U JP H0213266U
- Authority
- JP
- Japan
- Prior art keywords
- fixing device
- rotation speed
- heat
- heat rollers
- control means
- 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 1
- 238000010792 warming Methods 0.000 description 1
Landscapes
- Fixing For Electrophotography (AREA)
Description
第１図乃至第３図は本考案の第１実施例を示す
ものであつて、第１図はウオーミングアツプ時に
おける各部の動作を示すタイムチヤート、第２図
は定着装置を示す概略側面図、第３図は本定着装
置を含む複写機の動作を示すフローチヤート、第
４図は第２実施例を示すブロツク構成図である。
３は上ヒートローラ、４は下ヒートローラ、５
はヒータランプ（加熱手段）、２１は制御回路（
制御手段）である。
1 to 3 show a first embodiment of the present invention, in which FIG. 1 is a time chart showing the operation of each part during warming up, FIG. 2 is a schematic side view showing the fixing device, FIG. 3 is a flowchart showing the operation of a copying machine including this fixing device, and FIG. 4 is a block diagram showing a second embodiment. 3 is the upper heat roller, 4 is the lower heat roller, 5
21 is a heater lamp (heating means), and 21 is a control circuit (
control means).
Claims (1)
つ、いずれか一方のヒートローラに加熱手段を内
蔵してなる定着装置において、 昇温のための前回転時における各ヒートローラ
の回転速度が定着動作を行つている時の回転速度
より高くなるように制御する制御手段を備えてい
ることを特徴とする定着装置。[Claims for Utility Model Registration] In a fixing device having a pair of heat rollers that are in contact with each other and in which one of the heat rollers has a built-in heating means, A fixing device comprising a control means for controlling the rotation speed of the heat roller to be higher than the rotation speed during a fixing operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9123488U JPH0213266U (en) | 1988-07-08 | 1988-07-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9123488U JPH0213266U (en) | 1988-07-08 | 1988-07-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0213266U true JPH0213266U (en) | 1990-01-26 |
Family
ID=31315716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9123488U Pending JPH0213266U (en) | 1988-07-08 | 1988-07-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0213266U (en) |
-
1988
- 1988-07-08 JP JP9123488U patent/JPH0213266U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS63195355U (en) | ||
| JPH0213266U (en) | ||
| JPS63155160U (en) | ||
| JPS6291995U (en) | ||
| JPH0488563U (en) | ||
| JPH0210936U (en) | ||
| JPS6430574U (en) | ||
| JPS62102396U (en) | ||
| JPH023453U (en) | ||
| JPS61110031U (en) | ||
| JPS5915062U (en) | Fuser drive device | |
| JPH0270858U (en) | ||
| JPH0240506U (en) | ||
| JPS6251371U (en) | ||
| JPS58100594U (en) | Rotating drum roasting device | |
| JPH0230808U (en) | ||
| JPH034689U (en) | ||
| JPH01116096U (en) | ||
| JPS6349573U (en) | ||
| JPS622908U (en) | ||
| JPH0461348U (en) | ||
| JPH02111165U (en) | ||
| JPS61132863U (en) | ||
| JPS6165473U (en) | ||
| JPS61134744U (en) |