JPS64980A - Manufacture of heat-fixing roll - Google Patents

Manufacture of heat-fixing roll

Info

Publication number
JPS64980A
JPS64980A JP15715087A JP15715087A JPS64980A JP S64980 A JPS64980 A JP S64980A JP 15715087 A JP15715087 A JP 15715087A JP 15715087 A JP15715087 A JP 15715087A JP S64980 A JPS64980 A JP S64980A
Authority
JP
Japan
Prior art keywords
shaft
roll
covered
heat
fluororesin
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
JP15715087A
Other languages
Japanese (ja)
Other versions
JPH01980A (en
JP2652162B2 (en
Inventor
Shuji Kon
Yuji Suzuki
Toshimitsu Iwata
Junichi Fukahori
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.)
SWCC Corp
Original Assignee
Showa Electric Wire and Cable Co
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 Showa Electric Wire and Cable Co filed Critical Showa Electric Wire and Cable Co
Priority to JP62157150A priority Critical patent/JP2652162B2/en
Publication of JPH01980A publication Critical patent/JPH01980A/en
Publication of JPS64980A publication Critical patent/JPS64980A/en
Application granted granted Critical
Publication of JP2652162B2 publication Critical patent/JP2652162B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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)
  • Fixing For Electrophotography (AREA)

Abstract

PURPOSE:To improve productivity of a heat-fixing roll, to prevent a rubber layer of the roll from thermal deterioration, and to stabilize the quality of the roll by inserting a metallic core shaft covered with fluororesin into an induction heating coil and baking the shaft by heating. CONSTITUTION:Fluororesin 2 is covered directly or indirectly interposing a rubber layer on a metallic core shaft 3, then the covered metallic shaft 3 is baked. In this stage, the covered metallic shaft 3 is inserted into an induction heating coil 1, and the shaft is calcined by heating. Since the covering fluororesin 2 is heated quickly to a specified temp. with the induction heating coil 1 fitted to the outside of the shaft and baked, only extremely short heating time is necessary for the calcination. By this process, the productivity of the heat-fixing roll is improved, the thermal deterioration of the rubber layer in accompany with the calcination is prevented, and variation of quality of the roll is eliminated since the whole body of the roll is heated uniformly.
JP62157150A 1987-06-24 1987-06-24 Manufacturing method of heat fixing roller Expired - Lifetime JP2652162B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62157150A JP2652162B2 (en) 1987-06-24 1987-06-24 Manufacturing method of heat fixing roller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62157150A JP2652162B2 (en) 1987-06-24 1987-06-24 Manufacturing method of heat fixing roller

Publications (3)

Publication Number Publication Date
JPH01980A JPH01980A (en) 1989-01-05
JPS64980A true JPS64980A (en) 1989-01-05
JP2652162B2 JP2652162B2 (en) 1997-09-10

Family

ID=15643268

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62157150A Expired - Lifetime JP2652162B2 (en) 1987-06-24 1987-06-24 Manufacturing method of heat fixing roller

Country Status (1)

Country Link
JP (1) JP2652162B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100889012B1 (en) * 2006-08-08 2009-03-20 대한민국 Specific primer for diagnosing tobacco streak virus
JP2009110729A (en) * 2007-10-26 2009-05-21 Shimadzu Corp High frequency induction heating device and method of manufacturing high frequency induction heating device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53120499A (en) * 1977-03-29 1978-10-20 Ricoh Co Ltd Performance testing method for heat pipe roller
JPS5711041A (en) * 1980-06-24 1982-01-20 Arai Pump Mfg Co Ltd Manufacture of rubber roll
JPS5789785A (en) * 1980-11-25 1982-06-04 Sumitomo Electric Ind Ltd Fixing roller

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53120499A (en) * 1977-03-29 1978-10-20 Ricoh Co Ltd Performance testing method for heat pipe roller
JPS5711041A (en) * 1980-06-24 1982-01-20 Arai Pump Mfg Co Ltd Manufacture of rubber roll
JPS5789785A (en) * 1980-11-25 1982-06-04 Sumitomo Electric Ind Ltd Fixing roller

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100889012B1 (en) * 2006-08-08 2009-03-20 대한민국 Specific primer for diagnosing tobacco streak virus
JP2009110729A (en) * 2007-10-26 2009-05-21 Shimadzu Corp High frequency induction heating device and method of manufacturing high frequency induction heating device

Also Published As

Publication number Publication date
JP2652162B2 (en) 1997-09-10

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