JPS6390268U - - Google Patents
Info
- Publication number
- JPS6390268U JPS6390268U JP18479686U JP18479686U JPS6390268U JP S6390268 U JPS6390268 U JP S6390268U JP 18479686 U JP18479686 U JP 18479686U JP 18479686 U JP18479686 U JP 18479686U JP S6390268 U JPS6390268 U JP S6390268U
- Authority
- JP
- Japan
- Prior art keywords
- fluid
- rollers
- heat roller
- image forming
- forming apparatus
- 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
- 239000012530 fluid Substances 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Fixing For Electrophotography (AREA)
- Control Of Resistance Heating (AREA)
Description
第１図は本発明の一実施例の断面説明図、第２
図は従来例の説明図である。
２……熱ローラ、５……圧ローラ、７……パイ
プ、８……羽根、９……ヒータ。
FIG. 1 is a cross-sectional explanatory diagram of one embodiment of the present invention, and FIG.
The figure is an explanatory diagram of a conventional example. 2... Heat roller, 5... Pressure roller, 7... Pipe, 8... Vane, 9... Heater.
Claims (1)
ラとからなる画像形成装置の定着装置であつて、
前記両ローラはそれぞれ中空部を有し、この中空
部は互いに流体を循環可能にパイプで連結され、
且つ、両ローラの中空部には、それぞれのローラ
と共に回転して互いに前記流体を循環させる羽根
を取り付けるとともに、前記熱ローラは中空部内
に熱ローラおよび流体を加熱するヒータを設けた
ことを特徴とする、画像形成装置の定着装置。 A fixing device for an image forming apparatus comprising a heat roller and a pressure roller that contact each other while pressing,
Each of the rollers has a hollow portion, and the hollow portions are connected to each other by a pipe so that fluid can be circulated therebetween;
Further, in the hollow portions of both rollers, blades are attached that rotate together with the respective rollers and circulate the fluid between each other, and the heat roller is provided with a heater that heats the heat roller and the fluid in the hollow portion. A fixing device for an image forming apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18479686U JPS6390268U (en) | 1986-11-29 | 1986-11-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18479686U JPS6390268U (en) | 1986-11-29 | 1986-11-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6390268U true JPS6390268U (en) | 1988-06-11 |
Family
ID=31132813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18479686U Pending JPS6390268U (en) | 1986-11-29 | 1986-11-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6390268U (en) |
-
1986
- 1986-11-29 JP JP18479686U patent/JPS6390268U/ja active Pending