JPS5774770A - Manufacture of elastic body for fixing electrophotographic image - Google Patents
Manufacture of elastic body for fixing electrophotographic imageInfo
- Publication number
- JPS5774770A JPS5774770A JP56109057A JP10905781A JPS5774770A JP S5774770 A JPS5774770 A JP S5774770A JP 56109057 A JP56109057 A JP 56109057A JP 10905781 A JP10905781 A JP 10905781A JP S5774770 A JPS5774770 A JP S5774770A
- Authority
- JP
- Japan
- Prior art keywords
- layer
- rubber
- elastic body
- superior
- manufacture
- 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
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/20—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat
- G03G15/2003—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat using heat
- G03G15/2014—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat using heat using contact heat
- G03G15/2053—Structural details of heat elements, e.g. structure of roller or belt, eddy current, induction heating
- G03G15/2057—Structural details of heat elements, e.g. structure of roller or belt, eddy current, induction heating relating to the chemical composition of the heat element and layers thereof
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fixing For Electrophotography (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
PURPOSE:To obtain an elastic body for fixing having a superior lipophilic property and a superior offset preventing effect as well as superior heat and oil resistances by simultaneously curing 2 elasic layers on the surface of a fixing roller so as to firmly adhere the layers. CONSTITUTION:The surface of a tubular shaft 2 is coated with an adhesive material such as primer and further coated with an elastic material having oil and heat resistance such as fluorinated silicone rubber, fluorubber or acrylic rubber to form an inner layer 3a as the 1st layer. Before throughly curing the layer 3a, an outer layer 3b as the 2nd layer is formed by coating the layer 3a with an elastic material having a lipophilic property and an offset preventing effect such as silicone RTTV rubber or silicone LTV rubber. By allowing the elastic materials to stand or heating them, the inner layer 3a and the outer layer 3b are cured to manufacture the elastic body of a fixing roller T2.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56109057A JPS6021860B2 (en) | 1981-07-13 | 1981-07-13 | Method for manufacturing an elastic body for fixing electrophotographic images |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56109057A JPS6021860B2 (en) | 1981-07-13 | 1981-07-13 | Method for manufacturing an elastic body for fixing electrophotographic images |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP48140589A Division JPS5746068B2 (en) | 1973-12-12 | 1973-12-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5774770A true JPS5774770A (en) | 1982-05-11 |
JPS6021860B2 JPS6021860B2 (en) | 1985-05-29 |
Family
ID=14500501
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56109057A Expired JPS6021860B2 (en) | 1981-07-13 | 1981-07-13 | Method for manufacturing an elastic body for fixing electrophotographic images |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6021860B2 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01187582A (en) * | 1988-01-22 | 1989-07-26 | Canon Inc | Fixing device |
JPH02113281A (en) * | 1988-10-22 | 1990-04-25 | Arai Pump Mfg Co Ltd | Fixing roller |
JPH02198477A (en) * | 1989-01-27 | 1990-08-06 | Canon Inc | Rotating body for fixing and fixing device |
EP1358521A2 (en) * | 2000-12-13 | 2003-11-05 | Lexmark International, Inc. | Oil exuding roller for an electrophotographic printer |
-
1981
- 1981-07-13 JP JP56109057A patent/JPS6021860B2/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01187582A (en) * | 1988-01-22 | 1989-07-26 | Canon Inc | Fixing device |
JPH02113281A (en) * | 1988-10-22 | 1990-04-25 | Arai Pump Mfg Co Ltd | Fixing roller |
JPH02198477A (en) * | 1989-01-27 | 1990-08-06 | Canon Inc | Rotating body for fixing and fixing device |
EP1358521A2 (en) * | 2000-12-13 | 2003-11-05 | Lexmark International, Inc. | Oil exuding roller for an electrophotographic printer |
EP1358521A4 (en) * | 2000-12-13 | 2006-11-02 | Lexmark Int Inc | Oil exuding roller for an electrophotographic printer |
Also Published As
Publication number | Publication date |
---|---|
JPS6021860B2 (en) | 1985-05-29 |
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