JPS643863U - - Google Patents
Info
- Publication number
- JPS643863U JPS643863U JP9512287U JP9512287U JPS643863U JP S643863 U JPS643863 U JP S643863U JP 9512287 U JP9512287 U JP 9512287U JP 9512287 U JP9512287 U JP 9512287U JP S643863 U JPS643863 U JP S643863U
- Authority
- JP
- Japan
- Prior art keywords
- image forming
- forming apparatus
- heater
- fixing device
- utility
- 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
Landscapes
- Fixing For Electrophotography (AREA)
Description
第１図は本考案に係る画像形成装置の定着装置
の一実施例を示す概略的斜視図、第２図はその他
の実施例に係る画像形成装置の定着装置の概略的
側面図、第３図は第２図のＡ―Ａ線断面図である
。
１０…熱ローラ、１１…ヒータ、１２…反射板
、２０…加圧ローラ。
FIG. 1 is a schematic perspective view showing one embodiment of a fixing device of an image forming apparatus according to the present invention, FIG. 2 is a schematic side view of a fixing device of an image forming apparatus according to another embodiment, and FIG. is a sectional view taken along line AA in FIG. 2. 10... Heat roller, 11... Heater, 12... Reflection plate, 20... Pressure roller.
Claims (1)
圧接する加圧ローラとを具備しており、前記熱ロ
ーラの内部にはヒータの熱を複写紙に対して遮蔽
する反射板が設けられていることを特徴とする画
像形成装置の定着装置。 (2) 前記反射板はヒータに対して固定されてい
ることを特徴とする実用新案登録請求の範囲第１
項記載の画像形成装置の定着装置。 (3) 前記反射板は複写紙が熱ローラと加圧ロー
ラとの間に位置している場合にのみヒータの熱を
当該複写紙に対して遮蔽することを特徴とする実
用新案登録請求の範囲第１項記載の画像形成装置
の定着装置。[Claims for Utility Model Registration] (1) The device is equipped with a heat roller with a built-in heater and a pressure roller that comes into pressure contact with the heat roller. A fixing device for an image forming apparatus, characterized in that a shielding reflection plate is provided. (2) Utility model registration claim 1, characterized in that the reflecting plate is fixed to the heater.
A fixing device for an image forming apparatus as described in 2. (3) The scope of the utility model registration claim, characterized in that the reflective plate shields the heat of the heater from the copy paper only when the copy paper is located between the heat roller and the pressure roller. 2. A fixing device for an image forming apparatus according to item 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9512287U JPS643863U (en) | 1987-06-19 | 1987-06-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9512287U JPS643863U (en) | 1987-06-19 | 1987-06-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS643863U true JPS643863U (en) | 1989-01-11 |
Family
ID=31319746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9512287U Pending JPS643863U (en) | 1987-06-19 | 1987-06-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS643863U (en) |
-
1987
- 1987-06-19 JP JP9512287U patent/JPS643863U/ja active Pending