JPH0565874B2 - - Google Patents

Info

Publication number
JPH0565874B2
JPH0565874B2 JP5153087A JP5153087A JPH0565874B2 JP H0565874 B2 JPH0565874 B2 JP H0565874B2 JP 5153087 A JP5153087 A JP 5153087A JP 5153087 A JP5153087 A JP 5153087A JP H0565874 B2 JPH0565874 B2 JP H0565874B2
Authority
JP
Japan
Prior art keywords
mold
crown
roller
silicone rubber
heating
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.)
Expired - Lifetime
Application number
JP5153087A
Other languages
English (en)
Japanese (ja)
Other versions
JPS63218982A (ja
Inventor
Toshihiko Sawai
Ataru Hirayama
Hideki Tamura
Kazuhiko Hikage
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 JP5153087A priority Critical patent/JPS63218982A/ja
Publication of JPS63218982A publication Critical patent/JPS63218982A/ja
Publication of JPH0565874B2 publication Critical patent/JPH0565874B2/ja
Granted 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
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/20—Details of the fixing device or porcess
    • G03G2215/2003—Structural features of the fixing device
    • G03G2215/2058—Shape of roller along rotational axis
    • G03G2215/2061—Shape of roller along rotational axis concave
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/20—Details of the fixing device or porcess
    • G03G2215/2003—Structural features of the fixing device
    • G03G2215/2058—Shape of roller along rotational axis
    • G03G2215/2064—Shape of roller along rotational axis convex

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fixing For Electrophotography (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
JP5153087A 1987-03-06 1987-03-06 非直筒定着ロ−ラ−の生産方法 Granted JPS63218982A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5153087A JPS63218982A (ja) 1987-03-06 1987-03-06 非直筒定着ロ−ラ−の生産方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5153087A JPS63218982A (ja) 1987-03-06 1987-03-06 非直筒定着ロ−ラ−の生産方法

Publications (2)

Publication Number Publication Date
JPS63218982A JPS63218982A (ja) 1988-09-12
JPH0565874B2 true JPH0565874B2 (enrdf_load_stackoverflow) 1993-09-20

Family

ID=12889574

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5153087A Granted JPS63218982A (ja) 1987-03-06 1987-03-06 非直筒定着ロ−ラ−の生産方法

Country Status (1)

Country Link
JP (1) JPS63218982A (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0424053B1 (en) * 1989-10-16 1995-12-27 Canon Kabushiki Kaisha Mold releasing elastic roller
US5538677A (en) * 1991-05-28 1996-07-23 Canon Kabushiki Kaisha Method of producing elastic roller whose external curved surface cylindrical shape is of varying diameter
JP4632731B2 (ja) * 2004-09-24 2011-02-16 キヤノン化成株式会社 弾性ローラの製造方法、プロセスカートリッジ及び画像形成装置
JP2013167730A (ja) * 2012-02-15 2013-08-29 Brother Ind Ltd 定着用ローラおよびその製造方法

Also Published As

Publication number Publication date
JPS63218982A (ja) 1988-09-12

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