JPS6345568U - - Google Patents
Info
- Publication number
- JPS6345568U JPS6345568U JP13912486U JP13912486U JPS6345568U JP S6345568 U JPS6345568 U JP S6345568U JP 13912486 U JP13912486 U JP 13912486U JP 13912486 U JP13912486 U JP 13912486U JP S6345568 U JPS6345568 U JP S6345568U
- Authority
- JP
- Japan
- Prior art keywords
- fixing device
- temperature
- sensing element
- thermal conductor
- heat 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
- 239000002470 thermal conductor Substances 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 2
- 238000001514 detection method Methods 0.000 description 2
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
Landscapes
- Measuring Temperature Or Quantity Of Heat (AREA)
- Fixing For Electrophotography (AREA)
Description
第１図は本考案の加熱定着装置の一例を示す断
面図、第２図は、本考案の加熱定着装置の温度検
出部の取り付け位置及びヒートパイプの形状を示
す斜視図、第３図は本考案の加熱定着装置の温度
検出部の他の実施例を示す斜視図である。
１……加熱ローラ、２……圧接ローラ、３……
ハロゲンヒーター、７，１１……熱良導体、８…
…感温素子。
FIG. 1 is a cross-sectional view showing an example of the heat fixing device of the present invention, FIG. 2 is a perspective view showing the mounting position of the temperature detection section and the shape of the heat pipe of the heat fixing device of the present invention, and FIG. FIG. 7 is a perspective view showing another embodiment of the temperature detection section of the heat fixing device of the invention. 1... Heating roller, 2... Pressure roller, 3...
Halogen heater, 7, 11... Good thermal conductor, 8...
...temperature sensing element.
Claims (1)
回転体間に、未定着像を担持する像支持体を通過
させることにより、像支持体上に未定着像を加熱
定着する加熱定着装置において、前記加熱源を有
する回転体に接触して回転する熱良導体と、この
熱良導体に当接する感温素子とを設け、前記感温
素子の検出する温度に基づいて前記回転体の温度
制御を行なうことを特徴とする加熱定着装置。 In a heat fixing device that heats and fixes an unfixed image on an image support by passing the image support carrying an unfixed image between a pair of rotating bodies each having a heat source inside at least one of the members, the heating A thermal conductor that rotates in contact with a rotating body having a source, and a temperature sensing element that comes into contact with the thermal conductor, and the temperature of the rotating body is controlled based on the temperature detected by the temperature sensing element. Heat fixing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13912486U JPS6345568U (en) | 1986-09-10 | 1986-09-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13912486U JPS6345568U (en) | 1986-09-10 | 1986-09-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6345568U true JPS6345568U (en) | 1988-03-28 |
Family
ID=31044729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13912486U Pending JPS6345568U (en) | 1986-09-10 | 1986-09-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6345568U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03145684A (en) * | 1989-10-31 | 1991-06-20 | Canon Inc | Fixing device |
-
1986
- 1986-09-10 JP JP13912486U patent/JPS6345568U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03145684A (en) * | 1989-10-31 | 1991-06-20 | Canon Inc | Fixing device |