JPS61150366U - - Google Patents

Info

Publication number
JPS61150366U
JPS61150366U JP3477085U JP3477085U JPS61150366U JP S61150366 U JPS61150366 U JP S61150366U JP 3477085 U JP3477085 U JP 3477085U JP 3477085 U JP3477085 U JP 3477085U JP S61150366 U JPS61150366 U JP S61150366U
Authority
JP
Japan
Prior art keywords
roller
coating layer
metal
electrophotographic copying
machines
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.)
Granted
Application number
JP3477085U
Other languages
Japanese (ja)
Other versions
JPH0643820Y2 (en
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 filed Critical
Priority to JP1985034770U priority Critical patent/JPH0643820Y2/en
Publication of JPS61150366U publication Critical patent/JPS61150366U/ja
Application granted granted Critical
Publication of JPH0643820Y2 publication Critical patent/JPH0643820Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Fixing For Electrophotography (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

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定着ローラの
断面図であり、第２図はその使用態様の断面図で
ある。 Ａ……トナー粉像、１……支持体シート、２…
…定着ローラ、３……金属製ローラ、４……加熱
源、５……ガラス棒、６，７……被覆層、８……
圧接用ローラ。 FIG. 1 is a sectional view of a fixing roller showing an embodiment of the present invention, and FIG. 2 is a sectional view of its usage. A... Toner powder image, 1... Support sheet, 2...
...Fixing roller, 3...Metal roller, 4...Heat source, 5...Glass rod, 6, 7...Coating layer, 8...
Pressing roller.

Claims (1)

【実用新案登録請求の範囲】 加熱源を内蔵した金属製ローラの外面に２層の
耐熱性高分子材料からなる被覆層を設けてなる電
子写真複写機用定着ローラにおいて、 金属製ローラに近い側の被覆層を熱伝導性に優
れた金属酸化物又は金属窒化物の粉末を含有せし
めて形成すると共に、最外層の被覆層をフツ素ゴ
ム配合物にて形成したことを特徴とする電子写真
複写機用定着ローラ。[Scope of Claim for Utility Model Registration] In a fixing roller for an electrophotographic copying machine, which is a metal roller with a built-in heating source and a two-layer coating layer made of a heat-resistant polymer material provided on the outer surface, the side closer to the metal roller An electrophotographic copying device characterized in that the coating layer is formed by containing powder of a metal oxide or metal nitride having excellent thermal conductivity, and the outermost coating layer is formed from a fluoro rubber compound. Fusing roller for machines.
JP1985034770U 1985-03-11 1985-03-11 Fixing roller for electrophotographic copying machine Expired - Lifetime JPH0643820Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985034770U JPH0643820Y2 (en) 1985-03-11 1985-03-11 Fixing roller for electrophotographic copying machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985034770U JPH0643820Y2 (en) 1985-03-11 1985-03-11 Fixing roller for electrophotographic copying machine

Publications (2)

Publication Number Publication Date
JPS61150366U true JPS61150366U (en) 1986-09-17
JPH0643820Y2 JPH0643820Y2 (en) 1994-11-14

Family

ID=30538451

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985034770U Expired - Lifetime JPH0643820Y2 (en) 1985-03-11 1985-03-11 Fixing roller for electrophotographic copying machine

Country Status (1)

Country Link
JP (1) JPH0643820Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6440868A (en) * 1987-08-07 1989-02-13 Canon Kk Elastic rotary body and fixing device with same body

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5648664A (en) * 1979-09-28 1981-05-01 Ricoh Co Ltd Fixing roll of copying machine or the like
JPS5726883A (en) * 1980-07-24 1982-02-13 Fuji Xerox Co Ltd Heat fixing roll for electrostatic copying machine
JPS5890674A (en) * 1981-11-25 1983-05-30 Canon Inc Fixing device
JPS6019178A (en) * 1983-07-13 1985-01-31 Showa Electric Wire & Cable Co Ltd Roller for electrophotographic device
JPS6159382A (en) * 1984-08-30 1986-03-26 Showa Electric Wire & Cable Co Ltd Heat fixing roller

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5648664A (en) * 1979-09-28 1981-05-01 Ricoh Co Ltd Fixing roll of copying machine or the like
JPS5726883A (en) * 1980-07-24 1982-02-13 Fuji Xerox Co Ltd Heat fixing roll for electrostatic copying machine
JPS5890674A (en) * 1981-11-25 1983-05-30 Canon Inc Fixing device
JPS6019178A (en) * 1983-07-13 1985-01-31 Showa Electric Wire & Cable Co Ltd Roller for electrophotographic device
JPS6159382A (en) * 1984-08-30 1986-03-26 Showa Electric Wire & Cable Co Ltd Heat fixing roller

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6440868A (en) * 1987-08-07 1989-02-13 Canon Kk Elastic rotary body and fixing device with same body

Also Published As

Publication number Publication date
JPH0643820Y2 (en) 1994-11-14

Similar Documents

Publication Publication Date Title
JPS61150366U (en)
JPS61150365U (en)
JPS5823356U (en) Fixing device in electrostatographic copying machine
JPS5834144U (en) Heat roller fixing device
JPS61188164U (en)
JPS61128665U (en)
JPS5927569U (en) Heating roll for heat fixing in dry electrophotographic copying machines
JPS61137964U (en)
JPH0227357U (en)
JPS61153064U (en)
JPS63105170U (en)
JPS6362861U (en)
JPS6291668U (en)
JPS6161564U (en)
JPS6284069U (en)
JPH0179065U (en)
JPS5925553U (en) Heat fixing device for dry type electrophotographic copying machine
JPS61116371U (en)
JPH0365168U (en)
JPS6373770U (en)
JPH01157368U (en)
JPS6388871U (en)
JPS62103070U (en)
JPS62103073U (en)
JPH01152362U (en)