JPS6190181A - 圧接ロ−ラ−対の接離機構 - Google Patents

圧接ロ−ラ−対の接離機構

Info

Publication number
JPS6190181A
JPS6190181A JP59210590A JP21059084A JPS6190181A JP S6190181 A JPS6190181 A JP S6190181A JP 59210590 A JP59210590 A JP 59210590A JP 21059084 A JP21059084 A JP 21059084A JP S6190181 A JPS6190181 A JP S6190181A
Authority
JP
Japan
Prior art keywords
cam
pressure
pair
levers
pressure roller
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
JP59210590A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0545032B2 (en]
Inventor
Fumitaka Ozeki
尾関　文隆
Masaaki Honma
本間　雅明
Yoshiaki Shirahata
白幡　良明
Akira Yamamoto
晶 山本
Norio Amamiya
雨宮　紀雄
Shinichi Abe
真一 阿部
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.)
Olympus Corp
Original Assignee
Olympus Optical 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 Olympus Optical Co Ltd filed Critical Olympus Optical Co Ltd
Priority to JP59210590A priority Critical patent/JPS6190181A/ja
Publication of JPS6190181A publication Critical patent/JPS6190181A/ja
Publication of JPH0545032B2 publication Critical patent/JPH0545032B2/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
    • G03G15/2017—Structural details of the fixing unit in general, e.g. cooling means, heat shielding means
    • G03G15/2032—Retractable heating or pressure unit

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Paper Feeding For Electrophotography (AREA)
  • Fixing For Electrophotography (AREA)
JP59210590A 1984-10-09 1984-10-09 圧接ロ−ラ−対の接離機構 Granted JPS6190181A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59210590A JPS6190181A (ja) 1984-10-09 1984-10-09 圧接ロ−ラ−対の接離機構

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59210590A JPS6190181A (ja) 1984-10-09 1984-10-09 圧接ロ−ラ−対の接離機構

Publications (2)

Publication Number Publication Date
JPS6190181A true JPS6190181A (ja) 1986-05-08
JPH0545032B2 JPH0545032B2 (en]) 1993-07-08

Family

ID=16591837

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59210590A Granted JPS6190181A (ja) 1984-10-09 1984-10-09 圧接ロ−ラ−対の接離機構

Country Status (1)

Country Link
JP (1) JPS6190181A (en])

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0579176A3 (en) * 1992-07-13 1995-03-29 Mita Industrial Co Ltd Printer and xerographic sheet processing machine.
US5835835A (en) * 1996-08-07 1998-11-10 Asahi Kogaku Kogyo Kabushiki Kaisha Fixing unit having press roller opening/closing mechanisms
KR100304636B1 (ko) * 1998-06-30 2001-11-15 윤종용 습식 프린터의 현상 롤러 작동장치
JP2007256875A (ja) * 2006-03-27 2007-10-04 Canon Inc 像加熱装置
JP2013152282A (ja) * 2012-01-24 2013-08-08 Fuji Xerox Co Ltd 定着装置、画像形成装置
JP2016070981A (ja) * 2014-09-26 2016-05-09 富士ゼロックス株式会社 定着装置および画像形成装置
US20170090368A1 (en) * 2015-09-28 2017-03-30 Ricoh Company, Ltd. Fixing device and image forming apparatus
JP2018036556A (ja) * 2016-09-01 2018-03-08 コニカミノルタ株式会社 定着装置

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0579176A3 (en) * 1992-07-13 1995-03-29 Mita Industrial Co Ltd Printer and xerographic sheet processing machine.
US5579097A (en) * 1992-07-13 1996-11-26 Mita Industrial Co., Ltd. Xerographic printing and sheet processing apparatus
US5835835A (en) * 1996-08-07 1998-11-10 Asahi Kogaku Kogyo Kabushiki Kaisha Fixing unit having press roller opening/closing mechanisms
KR100304636B1 (ko) * 1998-06-30 2001-11-15 윤종용 습식 프린터의 현상 롤러 작동장치
JP2007256875A (ja) * 2006-03-27 2007-10-04 Canon Inc 像加熱装置
JP2013152282A (ja) * 2012-01-24 2013-08-08 Fuji Xerox Co Ltd 定着装置、画像形成装置
JP2016070981A (ja) * 2014-09-26 2016-05-09 富士ゼロックス株式会社 定着装置および画像形成装置
CN105988342A (zh) * 2014-09-26 2016-10-05 富士施乐株式会社 定影装置和图像形成装置
US20170090368A1 (en) * 2015-09-28 2017-03-30 Ricoh Company, Ltd. Fixing device and image forming apparatus
US9785101B2 (en) * 2015-09-28 2017-10-10 Ricoh Company, Ltd. Fixing device having slider to polish and finish fixing rotator
JP2018036556A (ja) * 2016-09-01 2018-03-08 コニカミノルタ株式会社 定着装置

Also Published As

Publication number Publication date
JPH0545032B2 (en]) 1993-07-08

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