JPS6445866U - - Google Patents
Info
- Publication number
- JPS6445866U JPS6445866U JP14056987U JP14056987U JPS6445866U JP S6445866 U JPS6445866 U JP S6445866U JP 14056987 U JP14056987 U JP 14056987U JP 14056987 U JP14056987 U JP 14056987U JP S6445866 U JPS6445866 U JP S6445866U
- Authority
- JP
- Japan
- Prior art keywords
- heating roller
- roller
- heating
- heater
- hollow portion
- 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 8
- 239000004020 conductor Substances 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
Landscapes
- Fixing For Electrophotography (AREA)
Description
第１図は、本考案の定着装置の要部斜視図、第
２図は、本考案の定着装置の要部断面図である。
１……定着装置、２……ランプヒータ、２―１
……管型バルブ、２―２……コイルフイラメント
、２―３……端子板、２―４……碍子、２―５…
…遮蔽板部、３……加熱ローラ、３―１……開口
部、４……加圧ローラ、５……フレーム、６，７
……軸受、８……外部導線、９……ヒーター支持
側板、１０……防湿キヤツプ。
FIG. 1 is a perspective view of the main parts of the fixing device of the present invention, and FIG. 2 is a sectional view of the main parts of the fixing device of the present invention. 1... Fixing device, 2... Lamp heater, 2-1
...Tube valve, 2-2...Coil filament, 2-3...Terminal plate, 2-4...Insulator, 2-5...
...shielding plate portion, 3... heating roller, 3-1... opening, 4... pressure roller, 5... frame, 6,7
... Bearing, 8 ... External conductor, 9 ... Heater support side plate, 10 ... Moisture-proof cap.
Claims (1)
熱ローラと、該加熱ローラの中空部を貫通して配
設され、該加熱ローラを内部から加熱する加熱ヒ
ータと、前記加熱ローラに圧接回転する加圧ロー
ラとより成る定着設置において、前記加熱ヒータ
の端部に前記加熱ローラの中空部開口を遮蓋する
遮蔽部材を設けたことを特徴とする定着装置。 A heating roller that is rotatably supported and has a hollow portion inside; a heating heater that is disposed through the hollow portion of the heating roller and heats the heating roller from the inside; and a heating roller that rotates in pressure contact with the heating roller. A fixing device including a pressure roller, wherein a shielding member is provided at an end of the heater to cover a hollow opening of the heating roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14056987U JPS6445866U (en) | 1987-09-14 | 1987-09-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14056987U JPS6445866U (en) | 1987-09-14 | 1987-09-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6445866U true JPS6445866U (en) | 1989-03-20 |
Family
ID=31404862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14056987U Pending JPS6445866U (en) | 1987-09-14 | 1987-09-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6445866U (en) |
-
1987
- 1987-09-14 JP JP14056987U patent/JPS6445866U/ja active Pending