JPS55164865A - Copying machine - Google Patents

Copying machine

Info

Publication number
JPS55164865A
JPS55164865A JP7227679A JP7227679A JPS55164865A JP S55164865 A JPS55164865 A JP S55164865A JP 7227679 A JP7227679 A JP 7227679A JP 7227679 A JP7227679 A JP 7227679A JP S55164865 A JPS55164865 A JP S55164865A
Authority
JP
Japan
Prior art keywords
paper
conveying belt
correction
fixed
fixing
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
JP7227679A
Other languages
Japanese (ja)
Other versions
JPS638472B2 (en
Inventor
Koichi Noguchi
Masumi Ikesue
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 JP7227679A priority Critical patent/JPS55164865A/en
Publication of JPS55164865A publication Critical patent/JPS55164865A/en
Publication of JPS638472B2 publication Critical patent/JPS638472B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Fixing For Electrophotography (AREA)
  • Delivering By Means Of Belts And Rollers (AREA)

Abstract

PURPOSE: To discharge half-fixed copying paper when correction is desired and enable its refixing by that copying machine after finishing of the correction by setting the fixing energy generated from a flash lamp to two levels, perfect fixing and half fixing.
CONSTITUTION: When correction is desired, the light emitting energy of a xenon lamp 10 is manually or automatically controlled by the output of a reflectance detector 17 so that copying paper 8 is half-fixed on the way of conveyance by a conveying belt 9 and is ejected into a eject paper tray 11. On the other hand, if the conveying belt 9 is changed over to reverse run, a paper threading change- over guide 12 is changed over to the position of the broken line and a roller driving lever 21 lets a paper feed roller 20 contact the surface of the conveying belt 9. If the transfer paper 8 having been corrected is next inserted from the eject paper tray 11 side, it is perfectly fixed by the flash of the xenon lamp 10 on the way of conveyance by the conveying belt 9, thence it contacts the curved face of the paper threading change-over guide 12 and passes the eject paper guide 15, whereby it is perfectly fixed and ejected.
COPYRIGHT: (C)1980,JPO&Japio
JP7227679A 1979-06-11 1979-06-11 Copying machine Granted JPS55164865A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7227679A JPS55164865A (en) 1979-06-11 1979-06-11 Copying machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7227679A JPS55164865A (en) 1979-06-11 1979-06-11 Copying machine

Publications (2)

Publication Number Publication Date
JPS55164865A true JPS55164865A (en) 1980-12-22
JPS638472B2 JPS638472B2 (en) 1988-02-23

Family

ID=13484592

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7227679A Granted JPS55164865A (en) 1979-06-11 1979-06-11 Copying machine

Country Status (1)

Country Link
JP (1) JPS55164865A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60121478A (en) * 1983-12-05 1985-06-28 Canon Inc Recording device
JPS61138276A (en) * 1984-12-10 1986-06-25 Kimoto & Co Ltd Ppc toner fixing device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51121334A (en) * 1975-04-01 1976-10-23 Xerox Corp Method of and circuit for fixing control for duplicator
JPS5262027A (en) * 1975-11-15 1977-05-23 Ricoh Co Ltd Temperature change means for fixing device of copying machine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51121334A (en) * 1975-04-01 1976-10-23 Xerox Corp Method of and circuit for fixing control for duplicator
JPS5262027A (en) * 1975-11-15 1977-05-23 Ricoh Co Ltd Temperature change means for fixing device of copying machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60121478A (en) * 1983-12-05 1985-06-28 Canon Inc Recording device
JPH0548917B2 (en) * 1983-12-05 1993-07-22 Canon Kk
JPS61138276A (en) * 1984-12-10 1986-06-25 Kimoto & Co Ltd Ppc toner fixing device

Also Published As

Publication number Publication date
JPS638472B2 (en) 1988-02-23

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