JPS6480979A - Image fixing device - Google Patents
Image fixing deviceInfo
- Publication number
- JPS6480979A JPS6480979A JP23848887A JP23848887A JPS6480979A JP S6480979 A JPS6480979 A JP S6480979A JP 23848887 A JP23848887 A JP 23848887A JP 23848887 A JP23848887 A JP 23848887A JP S6480979 A JPS6480979 A JP S6480979A
- Authority
- JP
- Japan
- Prior art keywords
- roller
- energizing
- supporting
- axial
- supporting 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.)
- Pending
Links
Landscapes
- Fixing For Electrophotography (AREA)
Abstract
PURPOSE:To uniform nip pressure to transfer paper in the axial direction of a roller by providing a roller supporting structure provided with an energizing part which displaces one roller to the other roller between roller hand holding parts in the lengthwise direction of a supporting member. CONSTITUTION:The energizing part 10G1 is provided in the lengthwise center of the single supporting member 10G which supports both axial ends of a pressure roller 10E. Then the energizing part 10G1 consists of a cylindrical spring receiver 10G11 and a compression spring 10G12 whose axial end part is fitted in the spring receiver 10G11 and the supporting part of a machine body. Energizing force from the energizing part 10G1 is therefore distributed uniformly to the supporting part of the supporting member 10 for the pressure roller 10E, so both axial ends of the pressure roller 10E to a heat roller 10D have equal press-contacting force. Consequently, the axial press-contacting force between the rollers which abuts on each other is uniformed to prevent transfer paper from being sent slantingly and a defect in fixation from occurring.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP23848887A JPS6480979A (en) | 1987-09-22 | 1987-09-22 | Image fixing device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP23848887A JPS6480979A (en) | 1987-09-22 | 1987-09-22 | Image fixing device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6480979A true JPS6480979A (en) | 1989-03-27 |
Family
ID=17030990
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP23848887A Pending JPS6480979A (en) | 1987-09-22 | 1987-09-22 | Image fixing device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6480979A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6768887B2 (en) | 2002-05-24 | 2004-07-27 | Sharp Kabushiki Kaisha | Functional unit support mechanism and image forming apparatus provided with the support mechanism |
JP2007298717A (en) * | 2006-04-28 | 2007-11-15 | Fuji Xerox Co Ltd | Fixing device and image forming apparatus |
-
1987
- 1987-09-22 JP JP23848887A patent/JPS6480979A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6768887B2 (en) | 2002-05-24 | 2004-07-27 | Sharp Kabushiki Kaisha | Functional unit support mechanism and image forming apparatus provided with the support mechanism |
JP2007298717A (en) * | 2006-04-28 | 2007-11-15 | Fuji Xerox Co Ltd | Fixing device and image forming apparatus |
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