JPS64701B2 - - Google Patents

Info

Publication number
JPS64701B2
JPS64701B2 JP14774380A JP14774380A JPS64701B2 JP S64701 B2 JPS64701 B2 JP S64701B2 JP 14774380 A JP14774380 A JP 14774380A JP 14774380 A JP14774380 A JP 14774380A JP S64701 B2 JPS64701 B2 JP S64701B2
Authority
JP
Japan
Prior art keywords
pressure
roller
lever
rollers
locking member
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
Application number
JP14774380A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5772168A (en
Inventor
Nobuyuki Yanagawa
Yoshiharu Iwanaga
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.)
Ricoh Co Ltd
Original Assignee
Ricoh 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP14774380A priority Critical patent/JPS5772168A/ja
Publication of JPS5772168A publication Critical patent/JPS5772168A/ja
Publication of JPS64701B2 publication Critical patent/JPS64701B2/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
    • G03G15/2092—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat using pressure only

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fixing For Electrophotography (AREA)
JP14774380A 1980-10-22 1980-10-22 Roller pressing device Granted JPS5772168A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14774380A JPS5772168A (en) 1980-10-22 1980-10-22 Roller pressing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14774380A JPS5772168A (en) 1980-10-22 1980-10-22 Roller pressing device

Publications (2)

Publication Number Publication Date
JPS5772168A JPS5772168A (en) 1982-05-06
JPS64701B2 true JPS64701B2 (fr) 1989-01-09

Family

ID=15437133

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14774380A Granted JPS5772168A (en) 1980-10-22 1980-10-22 Roller pressing device

Country Status (1)

Country Link
JP (1) JPS5772168A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS612671U (ja) * 1984-06-12 1986-01-09 ミノルタ株式会社 定着装置
JP5014234B2 (ja) * 2008-04-17 2012-08-29 株式会社リコー 定着装置及び画像形成装置
JP5388553B2 (ja) * 2008-11-28 2014-01-15 キヤノン株式会社 画像加熱装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4121089A (en) * 1977-07-29 1978-10-17 International Business Machines Corporation Apparatus for the reversal of a hot roll in a fusing assembly
US4154575A (en) * 1977-08-22 1979-05-15 International Business Machines Corporation Hot roll fuser roll closure apparatus
US4145181A (en) * 1977-09-01 1979-03-20 International Business Machines Corporation Apparatus to facilitate jam recovery and hot roll reversal in a fusing assembly

Also Published As

Publication number Publication date
JPS5772168A (en) 1982-05-06

Similar Documents

Publication Publication Date Title
US4598990A (en) Toner image fixing device
JPS64701B2 (fr)
JPS62103169A (ja) プリンタの紙送り機構
JP2590879B2 (ja) 紙折り装置
JPH05188821A (ja) 定着装置のニップ圧力解除用カム装置
US6798435B2 (en) Printer
JPH0142109Y2 (fr)
JPH0358980B2 (fr)
JPH06179538A (ja) 分離機構解除装置
JP2567284Y2 (ja) ヒートロール定着装置の記録紙分離促進構造
JP3368165B2 (ja) シート材加圧搬送装置
JPS6349229B2 (fr)
JPS6230023Y2 (fr)
JPH0142110Y2 (fr)
JPH0283570A (ja) ヒートロール定着装置の接離機構
JPH09237003A (ja) 定着装置
JPH02153381A (ja) ヒートロール定着装置の接離機構
JPH03179481A (ja) 定着装置
JPH0452211Y2 (fr)
KR890004533Y1 (ko) 복사기 정착기의 분리부재 압접, 해제장치
JP3526968B2 (ja) 画像記録装置
JPS6210272Y2 (fr)
JPH079162Y2 (ja) 画像形成装置の押圧機構
JPS6338193Y2 (fr)
JPH06258977A (ja) 定着装置