JPS59144671U - Fusing device - Google Patents
Fusing deviceInfo
- Publication number
- JPS59144671U JPS59144671U JP3813083U JP3813083U JPS59144671U JP S59144671 U JPS59144671 U JP S59144671U JP 3813083 U JP3813083 U JP 3813083U JP 3813083 U JP3813083 U JP 3813083U JP S59144671 U JPS59144671 U JP S59144671U
- Authority
- JP
- Japan
- Prior art keywords
- fixing device
- casing
- heating roller
- infrared light
- 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)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来装置の概略的断面図、第２図は本考案の一
実施例を示す概略的断面図である。
１・・・・・・加熱ローラ、２・・・・・・加圧ローラ
、３・・・・・・熱源、４．５・・・・・・ケーシング
、６． ７． ８・・・・・・ガイド、Ｐ・・・・・・
画像支持体。FIG. 1 is a schematic sectional view of a conventional device, and FIG. 2 is a schematic sectional view showing an embodiment of the present invention. 1... Heat roller, 2... Pressure roller, 3... Heat source, 4.5... Casing, 6. 7. 8...Guide, P...
Image support.
Claims (4)
圧ローラとの接触部分にガイド体を介して像支持体を通
すことにより、像支持体上の画像を定着するようにした
定着装置において、上記加熱ローラ、加圧ロー・う、お
よびガイド体を熱遮断部材からなるケーシングで覆う構
成としたことを特徴とする定着装置。(1) A fixing device that fixes the image on the image support by passing the image support through a guide through the contact area between a heating roller with a built-in heat source and a pressure roller that presses against the heating roller. A fixing device characterized in that the heating roller, pressure roller, and guide body are covered with a casing made of a heat shielding member.
赤外光の反射効率の高い材料からなることを特徴とする
実用新案登録請求の範囲第１項記載の定着装置。(2) The fixing device according to claim 1, wherein the casing is made of a material with higher heat insulation efficiency than steel or a material with higher infrared light reflection efficiency.
とする実用新案登録請求の範囲第２項記載の定着装置。(3) The fixing device according to claim 2, wherein the casing is made of ceramic.
れを少くするような曲面形状を呈していることを特徴と
する実用新案登録請求の範囲第１項ないし第３項いずれ
か記載の定着装置。(4) The fixing device according to any one of claims 1 to 3 of the claims registered as a utility model, wherein the casing has a curved shape that reduces leakage of heat radiation and infrared light from the opening. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3813083U JPS59144671U (en) | 1983-03-16 | 1983-03-16 | Fusing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3813083U JPS59144671U (en) | 1983-03-16 | 1983-03-16 | Fusing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59144671U true JPS59144671U (en) | 1984-09-27 |
Family
ID=30168808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3813083U Pending JPS59144671U (en) | 1983-03-16 | 1983-03-16 | Fusing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59144671U (en) |
-
1983
- 1983-03-16 JP JP3813083U patent/JPS59144671U/en active Pending
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