JPS55137557A - Manufacture of heat fixing roll for electronic copier - Google Patents

Manufacture of heat fixing roll for electronic copier

Info

Publication number
JPS55137557A
JPS55137557A JP4580679A JP4580679A JPS55137557A JP S55137557 A JPS55137557 A JP S55137557A JP 4580679 A JP4580679 A JP 4580679A JP 4580679 A JP4580679 A JP 4580679A JP S55137557 A JPS55137557 A JP S55137557A
Authority
JP
Japan
Prior art keywords
core
fixing roll
silicone rubber
rubber layer
heat fixing
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
JP4580679A
Other languages
Japanese (ja)
Inventor
Kesaaki Kitazawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nitto Kogyo Co Ltd
Original Assignee
Nitto Kogyo Co Ltd
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 Nitto Kogyo Co Ltd filed Critical Nitto Kogyo Co Ltd
Priority to JP4580679A priority Critical patent/JPS55137557A/en
Publication of JPS55137557A publication Critical patent/JPS55137557A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/20—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat
    • G03G15/2003—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat using heat
    • G03G15/2014—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat using heat using contact heat
    • G03G15/2053—Structural details of heat elements, e.g. structure of roller or belt, eddy current, induction heating
    • G03G15/2057—Structural details of heat elements, e.g. structure of roller or belt, eddy current, induction heating relating to the chemical composition of the heat element and layers thereof

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Fixing For Electrophotography (AREA)

Abstract

PURPOSE:To adhere a silicone rubber layer firmly to the core, by coating the circumference of a core of toner heat fixing roll with polysiloxane base oil resistant primer, forming a heat press vulcanizing type silicone rubber layer, then vulcanizing. CONSTITUTION:As the material for a core of a toner heat fixing roll, aluminum or stainless steel is used. dimethyl siloxane base silicone rubber blended with a filler is heated to 170 deg.C to obtain a tubular object, which is inserted into a core of which circumference is coated with silioxane base oil resistant primer. Then, after vulcanizing, the assembly is dipped in methyl silicone oil for 70hrs. Then, it is finished in the polishing process. Thus obtained fixing roll for electronic copying excels in the parting property against the toner, and has a long service life to maintain the sharpness of the copy, and possesses a strong adhesion between the core and silicone rubber layer.
JP4580679A 1979-04-14 1979-04-14 Manufacture of heat fixing roll for electronic copier Pending JPS55137557A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4580679A JPS55137557A (en) 1979-04-14 1979-04-14 Manufacture of heat fixing roll for electronic copier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4580679A JPS55137557A (en) 1979-04-14 1979-04-14 Manufacture of heat fixing roll for electronic copier

Publications (1)

Publication Number Publication Date
JPS55137557A true JPS55137557A (en) 1980-10-27

Family

ID=12729496

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4580679A Pending JPS55137557A (en) 1979-04-14 1979-04-14 Manufacture of heat fixing roll for electronic copier

Country Status (1)

Country Link
JP (1) JPS55137557A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59220348A (en) * 1983-05-28 1984-12-11 Minolta Camera Co Ltd Preparation of fixing roll made of addition type liquid silicone rubber
JPS6310179A (en) * 1986-07-01 1988-01-16 Hikari Takeuchi Fixing roller
US20190250538A1 (en) * 2018-02-09 2019-08-15 Konica Minolta, Inc. Silicone rubber composition, fixing member, fixing roller, and manufacturing method of fixing member

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59220348A (en) * 1983-05-28 1984-12-11 Minolta Camera Co Ltd Preparation of fixing roll made of addition type liquid silicone rubber
JPH0116657B2 (en) * 1983-05-28 1989-03-27 Minolta Camera Kk
JPS6310179A (en) * 1986-07-01 1988-01-16 Hikari Takeuchi Fixing roller
US20190250538A1 (en) * 2018-02-09 2019-08-15 Konica Minolta, Inc. Silicone rubber composition, fixing member, fixing roller, and manufacturing method of fixing member
CN110133978A (en) * 2018-02-09 2019-08-16 柯尼卡美能达株式会社 The manufacturing method of silicone rubber compound, fixing member, fixing roller and fixing member

Similar Documents

Publication Publication Date Title
US4372246A (en) Externally heated fusing member for electrostatographic copiers
US5099560A (en) Elastic fixing roller
CA1127019A (en) Long life fuser roll
JP2519112B2 (en) Elastic roll for fixing with excellent releasability
EP0156046A1 (en) A roller fixing device
US4700450A (en) Preparation and renovation of a fusion roller for a xerographic machine, fusion roller and vulcanizable composition
US6099673A (en) Method of coating fuser members
JPS63284584A (en) Elastic roll for fixing or the like and its production
JPH0438579B2 (en)
JPH08241006A (en) Fixing device
JPS55137557A (en) Manufacture of heat fixing roll for electronic copier
JPS645303B2 (en)
JPS629377A (en) Fixing device
JPS60179770A (en) Fixing roller
JPH0291672A (en) Elastic fixing roller
JP2521242B2 (en) Fixing device and rotating body for fixing
JPS6136777A (en) Fixing roll
JPH0314350B2 (en)
JPS6048333A (en) Manufacture of fixing and heating roll of electronic reprography machine
JPS55137556A (en) Heat fixing roll for electronic copier
JPS60186883A (en) Roller fixing device
JPS61284784A (en) Oilless fixing roll
JPS63311371A (en) Press roller and fixing device using same
JPS56165173A (en) Electrophotographic copying apparatus
JPH0143310B2 (en)