JPS5681879A - Pressure fixing device - Google Patents

Pressure fixing device

Info

Publication number
JPS5681879A
JPS5681879A JP15961779A JP15961779A JPS5681879A JP S5681879 A JPS5681879 A JP S5681879A JP 15961779 A JP15961779 A JP 15961779A JP 15961779 A JP15961779 A JP 15961779A JP S5681879 A JPS5681879 A JP S5681879A
Authority
JP
Japan
Prior art keywords
rollers
sent
component
paper piece
wedge
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
JP15961779A
Other languages
Japanese (ja)
Inventor
Masayoshi Furuichi
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.)
Canon Finetech Nisca Inc
Original Assignee
Copyer 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 Copyer Co Ltd filed Critical Copyer Co Ltd
Priority to JP15961779A priority Critical patent/JPS5681879A/en
Publication of JPS5681879A publication Critical patent/JPS5681879A/en
Pending legal-status Critical Current

Links

Landscapes

  • Fixing For Electrophotography (AREA)

Abstract

PURPOSE: To eliminate the pressure contact noise which is caused when the paper piece is sent-out, by providing a wedge-shaped component in which the minor end and the major end are positioned at the send-in and sent-out sides respectively between the both ends of a pair of rollers and then energizing the wedge-shaped component toward the sent-in side of the paper piece.
CONSTITUTION: When the paper piece 7 slips out between the rollers 1 and 2, the roller 1 is driven. Then the rollers 1 and 2 try to approximate quickly to each other. However, the part of the rollers 1 and 2 where the paper piece 7 passes through is pressed to the wedge-shaped buffer component 4 with a gap secured. Then the component 4 is sent to the left side against the spring 5 and by the friction caused between the rollers 1/2 and the component 4. Accordingly, the roller 2 is turned clockwise by the component 4. Meanwhile the rollers 1 and 2 touch softly to each other. In such way, pressure contact noise is eliminated when the paper piece is sent out.
COPYRIGHT: (C)1981,JPO&Japio
JP15961779A 1979-12-08 1979-12-08 Pressure fixing device Pending JPS5681879A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15961779A JPS5681879A (en) 1979-12-08 1979-12-08 Pressure fixing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15961779A JPS5681879A (en) 1979-12-08 1979-12-08 Pressure fixing device

Publications (1)

Publication Number Publication Date
JPS5681879A true JPS5681879A (en) 1981-07-04

Family

ID=15697622

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15961779A Pending JPS5681879A (en) 1979-12-08 1979-12-08 Pressure fixing device

Country Status (1)

Country Link
JP (1) JPS5681879A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58208777A (en) * 1982-05-31 1983-12-05 Hitachi Ltd Press fixation device
JPS61150368U (en) * 1985-03-08 1986-09-17

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58208777A (en) * 1982-05-31 1983-12-05 Hitachi Ltd Press fixation device
JPS61150368U (en) * 1985-03-08 1986-09-17

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