EP0071969A3 - A fixation apparatus for an electrostatic photographic copying machine - Google Patents
A fixation apparatus for an electrostatic photographic copying machine Download PDFInfo
- Publication number
- EP0071969A3 EP0071969A3 EP82107016A EP82107016A EP0071969A3 EP 0071969 A3 EP0071969 A3 EP 0071969A3 EP 82107016 A EP82107016 A EP 82107016A EP 82107016 A EP82107016 A EP 82107016A EP 0071969 A3 EP0071969 A3 EP 0071969A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- heating roller
- copying machine
- fixation apparatus
- photographic copying
- electrostatic photographic
- 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.)
- Withdrawn
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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fixing For Electrophotography (AREA)
- Rolls And Other Rotary Bodies (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP118486/81 | 1981-08-08 | ||
JP11848681U JPS5823356U (en) | 1981-08-08 | 1981-08-08 | Fixing device in electrostatographic copying machine |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0071969A2 EP0071969A2 (en) | 1983-02-16 |
EP0071969A3 true EP0071969A3 (en) | 1983-04-20 |
Family
ID=14737863
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP82107016A Withdrawn EP0071969A3 (en) | 1981-08-08 | 1982-08-03 | A fixation apparatus for an electrostatic photographic copying machine |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0071969A3 (en) |
JP (1) | JPS5823356U (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH065427B2 (en) * | 1983-12-29 | 1994-01-19 | キヤノン株式会社 | Fixing device |
JPH0693154B2 (en) * | 1987-11-06 | 1994-11-16 | 日立工機株式会社 | Fixing device in electrophotographic apparatus |
US5286950A (en) * | 1991-03-26 | 1994-02-15 | Kanegafuchi Kagaku Kogyo Kabushiki Kaisha | Fixing device and heat roller therefor |
JP4250309B2 (en) * | 2000-05-25 | 2009-04-08 | キヤノン株式会社 | Image heating device |
KR100640056B1 (en) * | 2003-12-27 | 2006-10-31 | 삼성전자주식회사 | Driving unit and image forming apparatus having the same |
JP4561284B2 (en) * | 2004-09-30 | 2010-10-13 | コニカミノルタビジネステクノロジーズ株式会社 | Fixing device |
JP5008519B2 (en) * | 2007-10-17 | 2012-08-22 | 株式会社リコー | Fixing device, image forming apparatus, and frame |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3942887A (en) * | 1974-05-28 | 1976-03-09 | Xerox Corporation | Drive mechanism for a roll fuser employed in a copier apparatus |
DE2654992A1 (en) * | 1975-12-04 | 1977-06-08 | Konishiroku Photo Ind | FIXING DEVICE WITH A HEATED HOLLOW FIXING ROLLER FOR A PHOTOCOPER |
US4229950A (en) * | 1979-03-02 | 1980-10-28 | Eastman Kodak Company | Coupling for end gudgeon and internally heated roller |
DE3021737A1 (en) * | 1979-06-11 | 1980-12-18 | Tokyo Shibaura Electric Co | FIXING DEVICE FOR AN ELECTRONIC REPLACEMENT DEVICE |
GB2069931A (en) * | 1980-02-14 | 1981-09-03 | Konishiroku Photo Ind | A fixing apparatus for electrophotography |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54149635A (en) * | 1978-05-16 | 1979-11-24 | Fujitsu Ltd | Dry fixing roller for recorder |
-
1981
- 1981-08-08 JP JP11848681U patent/JPS5823356U/en active Granted
-
1982
- 1982-08-03 EP EP82107016A patent/EP0071969A3/en not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3942887A (en) * | 1974-05-28 | 1976-03-09 | Xerox Corporation | Drive mechanism for a roll fuser employed in a copier apparatus |
DE2654992A1 (en) * | 1975-12-04 | 1977-06-08 | Konishiroku Photo Ind | FIXING DEVICE WITH A HEATED HOLLOW FIXING ROLLER FOR A PHOTOCOPER |
US4229950A (en) * | 1979-03-02 | 1980-10-28 | Eastman Kodak Company | Coupling for end gudgeon and internally heated roller |
DE3021737A1 (en) * | 1979-06-11 | 1980-12-18 | Tokyo Shibaura Electric Co | FIXING DEVICE FOR AN ELECTRONIC REPLACEMENT DEVICE |
GB2069931A (en) * | 1980-02-14 | 1981-09-03 | Konishiroku Photo Ind | A fixing apparatus for electrophotography |
Non-Patent Citations (1)
Title |
---|
PATENT ABSTRACTS OF JAPAN, Vol. 4, No. 10, 25 January 1980, page 23E167; & JP-A-54 149 635 * |
Also Published As
Publication number | Publication date |
---|---|
JPS5823356U (en) | 1983-02-14 |
EP0071969A2 (en) | 1983-02-16 |
JPS646517Y2 (en) | 1989-02-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Designated state(s): DE FR GB NL |
|
AK | Designated contracting states |
Designated state(s): DE FR GB NL |
|
17P | Request for examination filed |
Effective date: 19830721 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19840822 |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: YOSHIOKA, MASAHIRO Inventor name: MURAKAMI, MASAHIRO Inventor name: TSUTSUI, EIJI Inventor name: IWAO, NORIYUKI |