JPS5538544A - Heat fixing device for dry type electrophotographic copier - Google Patents

Heat fixing device for dry type electrophotographic copier

Info

Publication number
JPS5538544A
JPS5538544A JP11158978A JP11158978A JPS5538544A JP S5538544 A JPS5538544 A JP S5538544A JP 11158978 A JP11158978 A JP 11158978A JP 11158978 A JP11158978 A JP 11158978A JP S5538544 A JPS5538544 A JP S5538544A
Authority
JP
Japan
Prior art keywords
transparent cylinder
rotation
fixing device
dry type
heat 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
JP11158978A
Other languages
Japanese (ja)
Other versions
JPS6159508B2 (en
Inventor
Ryoichi Namiki
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 JP11158978A priority Critical patent/JPS5538544A/en
Publication of JPS5538544A publication Critical patent/JPS5538544A/en
Publication of JPS6159508B2 publication Critical patent/JPS6159508B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Fixing For Electrophotography (AREA)

Abstract

PURPOSE: To prevent deviation of image and uneven fixing at the time of high speed rotation by making the rotation of transparent cylinder smooth, by supporting the transparent cylinder having flash lamp disposed on the axial line with more than three rollers without using shaft.
CONSTITUTION: A bar-form xenon lamp 1 is fixed and disposed on the axial line of a transparent cylinder 2 made of glass. The transparent cylinder 2 is supported by rollers 4, 5 on fixed shaft through endless belt 3 and a roller 6 press-fitted to the transparent cylinder 2. A copying paper 19 on which toner is deposited is wound around the circumference of the transparent cylinder 2 and conveyed while being press-fitted to the transparent cylinder 2 by means of the endless belt 3. On the timing where the entire length of the copying paper 19 is wound around the transparent cylinder 2, the xenon lamp 1 emits light for a moment to fix. Thus, due to smooth rotation of the transparent cylinder, deviation of image and uneven fixing at the time of high speed rotation may be prevented.
COPYRIGHT: (C)1980,JPO&Japio
JP11158978A 1978-09-11 1978-09-11 Heat fixing device for dry type electrophotographic copier Granted JPS5538544A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11158978A JPS5538544A (en) 1978-09-11 1978-09-11 Heat fixing device for dry type electrophotographic copier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11158978A JPS5538544A (en) 1978-09-11 1978-09-11 Heat fixing device for dry type electrophotographic copier

Publications (2)

Publication Number Publication Date
JPS5538544A true JPS5538544A (en) 1980-03-18
JPS6159508B2 JPS6159508B2 (en) 1986-12-16

Family

ID=14565190

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11158978A Granted JPS5538544A (en) 1978-09-11 1978-09-11 Heat fixing device for dry type electrophotographic copier

Country Status (1)

Country Link
JP (1) JPS5538544A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60151677A (en) * 1984-01-19 1985-08-09 Matsushita Electric Ind Co Ltd Fixing device
JPS621634A (en) * 1985-06-26 1987-01-07 Aisin Warner Ltd Output section of transmission for vehicle
JPS6371850A (en) * 1986-09-16 1988-04-01 Konica Corp Piled up material carrier device for heat developing machine

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS444863Y1 (en) * 1966-03-11 1969-02-21
JPS4821633U (en) * 1971-07-16 1973-03-12

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4821633B1 (en) * 1968-11-29 1973-06-29

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS444863Y1 (en) * 1966-03-11 1969-02-21
JPS4821633U (en) * 1971-07-16 1973-03-12

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60151677A (en) * 1984-01-19 1985-08-09 Matsushita Electric Ind Co Ltd Fixing device
JPS621634A (en) * 1985-06-26 1987-01-07 Aisin Warner Ltd Output section of transmission for vehicle
JPS6371850A (en) * 1986-09-16 1988-04-01 Konica Corp Piled up material carrier device for heat developing machine

Also Published As

Publication number Publication date
JPS6159508B2 (en) 1986-12-16

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