JPS6134160U - Heat fixing device - Google Patents

Heat fixing device

Info

Publication number
JPS6134160U
JPS6134160U JP11606984U JP11606984U JPS6134160U JP S6134160 U JPS6134160 U JP S6134160U JP 11606984 U JP11606984 U JP 11606984U JP 11606984 U JP11606984 U JP 11606984U JP S6134160 U JPS6134160 U JP S6134160U
Authority
JP
Japan
Prior art keywords
fixing device
heat
heat fixing
generating conductor
current
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
Application number
JP11606984U
Other languages
Japanese (ja)
Inventor
博司 横山
Original Assignee
株式会社リコー
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 株式会社リコー filed Critical 株式会社リコー
Priority to JP11606984U priority Critical patent/JPS6134160U/en
Publication of JPS6134160U publication Critical patent/JPS6134160U/en
Pending legal-status Critical Current

Links

Landscapes

  • Fixing For Electrophotography (AREA)
  • Control Of Resistance Heating (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

【図面の簡単な説明】[Brief explanation of the drawing]

第1図は、本考案の一実施例を示す断面図、第2図は第
1図の■一■線断面図である。 1・・・定着ローラ、4・・・発熱導体、5・・・離型
材層、6・・・突出部、7・・・通電部。
FIG. 1 is a sectional view showing an embodiment of the present invention, and FIG. 2 is a sectional view taken along the line 1-1 in FIG. DESCRIPTION OF SYMBOLS 1...Fixing roller, 4...Heating conductor, 5...Release material layer, 6...Protrusion part, 7...Electrification part.

Claims (1)

【実用新案登録請求の範囲】 1 表面に発熱導体と該発熱導体を覆う離型材層を有す
る定着ローラを具備し、、発熱導体を通電.することに
より定着ローラが加熱されるようにした加熱定着装置に
おいて、前記定着ローラの両端に、前記離型材層より高
いリング状の突出部を形成し、該突出部上に前記発熱導
体と電気的に接続された通電部を設けたことを特徴とす
る前記加熱定着装置。 (2)前記突出部の外側面をテーパ面に形成し、該テー
パ面に通電部を設けていることを特徴とする実用新案登
録請求の範囲第1項記戴の加熱定着装置。
[Claims for Utility Model Registration] 1. A fixing roller having a heat-generating conductor and a release material layer covering the heat-generating conductor on its surface, the heat-generating conductor being energized. In the heating fixing device in which the fixing roller is heated by The heating fixing device further comprises a current-carrying section connected to the heating fixing device. (2) The heat fixing device as set forth in claim 1, wherein the outer surface of the protruding portion is formed into a tapered surface, and a current-carrying portion is provided on the tapered surface.
JP11606984U 1984-07-31 1984-07-31 Heat fixing device Pending JPS6134160U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11606984U JPS6134160U (en) 1984-07-31 1984-07-31 Heat fixing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11606984U JPS6134160U (en) 1984-07-31 1984-07-31 Heat fixing device

Publications (1)

Publication Number Publication Date
JPS6134160U true JPS6134160U (en) 1986-03-01

Family

ID=30675018

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11606984U Pending JPS6134160U (en) 1984-07-31 1984-07-31 Heat fixing device

Country Status (1)

Country Link
JP (1) JPS6134160U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63167390A (en) * 1986-12-29 1988-07-11 Onoda Cement Co Ltd Thermal fixing roll for copying machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63167390A (en) * 1986-12-29 1988-07-11 Onoda Cement Co Ltd Thermal fixing roll for copying machine

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