JPS5526533A - Pressure fixing method - Google Patents

Pressure fixing method

Info

Publication number
JPS5526533A
JPS5526533A JP9935378A JP9935378A JPS5526533A JP S5526533 A JPS5526533 A JP S5526533A JP 9935378 A JP9935378 A JP 9935378A JP 9935378 A JP9935378 A JP 9935378A JP S5526533 A JPS5526533 A JP S5526533A
Authority
JP
Japan
Prior art keywords
fixed
pressure
fixing
crease
time
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
JP9935378A
Other languages
Japanese (ja)
Inventor
Keitaro Yamashita
Takaharu Goto
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.)
Proterial Ltd
Original Assignee
Hitachi Metals 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 Hitachi Metals Ltd filed Critical Hitachi Metals Ltd
Priority to JP9935378A priority Critical patent/JPS5526533A/en
Publication of JPS5526533A publication Critical patent/JPS5526533A/en
Pending legal-status Critical Current

Links

Landscapes

  • Fixing For Electrophotography (AREA)

Abstract

PURPOSE: To prevent the production of crease in the object to be fixed by changing the leading and trailing ends on the biting side at each pass of the object to be fixed at the time of passing the object to be fixed more than twice in a pressure fixing machine and pressure fixing the same under pressure or combination of pressure and heat.
CONSTITUTION: In fixing the object 2 to be fixed such as paper or the like to the fixed object 2' after fixing by sending the same between fixing rollers 1, 1', passing the same only in the A→B directions is likely to produce crease in the fixed object 2'. If the leading and trailing ends on the biting side of the object to be fixed are changed like A→B in the first time and B→A in the second time, then the pressure distributions of the pressure fixing roll are applied oppositely and therefore the production of crease is prevented.
COPYRIGHT: (C)1980,JPO&Japio
JP9935378A 1978-08-15 1978-08-15 Pressure fixing method Pending JPS5526533A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9935378A JPS5526533A (en) 1978-08-15 1978-08-15 Pressure fixing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9935378A JPS5526533A (en) 1978-08-15 1978-08-15 Pressure fixing method

Publications (1)

Publication Number Publication Date
JPS5526533A true JPS5526533A (en) 1980-02-26

Family

ID=14245233

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9935378A Pending JPS5526533A (en) 1978-08-15 1978-08-15 Pressure fixing method

Country Status (1)

Country Link
JP (1) JPS5526533A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012083468A (en) * 2010-10-08 2012-04-26 Canon Inc Image forming apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012083468A (en) * 2010-10-08 2012-04-26 Canon Inc Image forming apparatus
US8688019B2 (en) 2010-10-08 2014-04-01 Canon Kabushiki Kaisha Image forming apparatus

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