JPS55118054A - Copying machine - Google Patents
Copying machineInfo
- Publication number
- JPS55118054A JPS55118054A JP2533079A JP2533079A JPS55118054A JP S55118054 A JPS55118054 A JP S55118054A JP 2533079 A JP2533079 A JP 2533079A JP 2533079 A JP2533079 A JP 2533079A JP S55118054 A JPS55118054 A JP S55118054A
- Authority
- JP
- Japan
- Prior art keywords
- rollers
- paper
- support frame
- roller
- pressure
- 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)
- Paper Feeding For Electrophotography (AREA)
Abstract
PURPOSE: To prevent the occurrence of creasing in paper by providing rollers for conveying a toner image carrying member under pressure to the fixing part and providing a pair of these rollers movably in the direction at a right angle to the conveying direction according to the lateral width of the toner image carrying material.
CONSTITUTION: A rigid fixing roller 1 and pressing roller 2 are provided. The pressing roller 2 is supported to a lower support frame 3 and the fixing roller 1 to an upper support frame 4. The upper support frame 4 is pivotally fitted to the lower support frame 3 by means of a shaft 5. The both frames 3, 4 are mutually pressed by the bolt 6 passing through the protruding part provided to the frames 3, 4 and a spring 7 to pressure contact the rollers 1, 2 with high pressing force. The unfixed toner of the paper passing between the roller 1 revolved by a motor 8 and driven roller 2 is pressure-fixed to the paper at this time, but a skew of about 1W2° is given between the rollers 1, 2 so that the pressure of the rollers becomes even over the entire width of the paper. As a result of this, the lengthwise direction of the rollers becomes rectangular to the conveying direction of the paper.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2533079A JPS55118054A (en) | 1979-03-05 | 1979-03-05 | Copying machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2533079A JPS55118054A (en) | 1979-03-05 | 1979-03-05 | Copying machine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55118054A true JPS55118054A (en) | 1980-09-10 |
Family
ID=12162922
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2533079A Pending JPS55118054A (en) | 1979-03-05 | 1979-03-05 | Copying machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55118054A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58133158U (en) * | 1982-03-02 | 1983-09-08 | カシオ計算機株式会社 | toner fixing device |
JPS60247275A (en) * | 1984-05-22 | 1985-12-06 | Fuji Xerox Co Ltd | Fixing device of electrophotographic copying machine |
JPS6271654U (en) * | 1985-10-24 | 1987-05-07 | ||
JPH0290863U (en) * | 1988-12-29 | 1990-07-18 |
-
1979
- 1979-03-05 JP JP2533079A patent/JPS55118054A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58133158U (en) * | 1982-03-02 | 1983-09-08 | カシオ計算機株式会社 | toner fixing device |
JPS60247275A (en) * | 1984-05-22 | 1985-12-06 | Fuji Xerox Co Ltd | Fixing device of electrophotographic copying machine |
JPS6271654U (en) * | 1985-10-24 | 1987-05-07 | ||
JPH0290863U (en) * | 1988-12-29 | 1990-07-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FI832762A (en) | PROCEDURE FOR THE PROCESSING OF THE MATERIAL | |
JPS55118054A (en) | Copying machine | |
US4286863A (en) | Pressure fusing apparatus for an electrostatic reproducing machine | |
EP0266823A3 (en) | Electrostatic printing and copying | |
AU554411B2 (en) | Transfer of an electrophotographic toner image | |
JPS54122566A (en) | Manuscript delivery device for duplicating machine | |
JPS57176066A (en) | Both-side copying machine | |
JPH0128524Y2 (en) | ||
JPS55118055A (en) | Copying machine | |
JPS5772557A (en) | Paper-issue roller device | |
GB2012727A (en) | Vibratory paper feed device | |
JPS57108876A (en) | Pressure fixation device | |
JPS55151660A (en) | Image position adjusting method for transfer paper in copier | |
JPS55118056A (en) | Pre-transfer roller device in electrophotographic copier | |
JPS5229227A (en) | Pressure fixing device | |
JPS55135880A (en) | Electrophotographic apparatus | |
JPS6055370A (en) | Roll fixing device of copying machine | |
JPS5553379A (en) | Fixing device of copying machine | |
JPS5648313A (en) | Endless belt apparatus | |
JPS55161738A (en) | Device for conveying sheet for copying machine or the like | |
JPS5643152A (en) | Roll paper feeder | |
KR850002999Y1 (en) | Apparatus carrying copy in a duplicator | |
JPS5581358A (en) | Method and apparatus for development | |
JPS57154274A (en) | Pressure fixing device | |
JPS5617369A (en) | Fixing device of copier |