ES432090A1 - Oil applicator for reproduction machine fuser - Google Patents
Oil applicator for reproduction machine fuserInfo
- Publication number
- ES432090A1 ES432090A1 ES432090A ES432090A ES432090A1 ES 432090 A1 ES432090 A1 ES 432090A1 ES 432090 A ES432090 A ES 432090A ES 432090 A ES432090 A ES 432090A ES 432090 A1 ES432090 A1 ES 432090A1
- Authority
- ES
- Spain
- Prior art keywords
- applicator
- wiper
- fuser
- fuser roll
- roll
- 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.)
- Expired
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
- G03G15/2017—Structural details of the fixing unit in general, e.g. cooling means, heat shielding means
- G03G15/2025—Structural details of the fixing unit in general, e.g. cooling means, heat shielding means with special means for lubricating and/or cleaning the fixing unit, e.g. applying offset preventing fluid
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fixing For Electrophotography (AREA)
- Coating Apparatus (AREA)
Abstract
A roll-type fuser for a reproduction or copying machine where, to obviate any tendency for the finished copy to adhere to the fuser roll surface a liquid release material is applied thereto by a liquid applicator. To prevent the application of excess release material or the uneven application of the liquid material on the fuser roll surface, a wiper, which may comprise a relatively soft roll element, bears against the roll surface to smooth out and remove excess liquid prior to contact of the fuser roll with the copy material being fused. To control the amount of release material dispensed by the applicator and, commensurate therewith, the wiping effectiveness of the wiper, a common frame, which is displaceable toward and away from the fuser roll, supports both the liquid applicator and the wiper. Adjustable bias means on the frame simultaneously controls contact pressures of both applicator and wiper with the fuser roll so that a change in the contact pressure of the applicator with the fuser roll with attendant change in the amount of release material applied to the fuser roll by the applicator effects conjointly therewith, a change in wiping ability of the wiper.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US417462A US3883291A (en) | 1973-11-19 | 1973-11-19 | Oil applicator for reproduction machine fuser |
Publications (1)
Publication Number | Publication Date |
---|---|
ES432090A1 true ES432090A1 (en) | 1976-11-01 |
Family
ID=23654138
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES432090A Expired ES432090A1 (en) | 1973-11-19 | 1974-11-19 | Oil applicator for reproduction machine fuser |
Country Status (11)
Country | Link |
---|---|
US (1) | US3883291A (en) |
JP (1) | JPS5081554A (en) |
BE (1) | BE822048A (en) |
BR (1) | BR7409394A (en) |
CA (1) | CA1017790A (en) |
DE (1) | DE2452471A1 (en) |
ES (1) | ES432090A1 (en) |
FR (1) | FR2251849B1 (en) |
GB (1) | GB1480810A (en) |
IT (1) | IT1025743B (en) |
NL (1) | NL7414263A (en) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4149485A (en) * | 1973-05-09 | 1979-04-17 | Kabushiki Kaisha Ricoh | Apparatus for forming a uniform liquid film on a roller |
US4026238A (en) * | 1974-06-24 | 1977-05-31 | Xerox Corporation | Apparatus for applying release material to a contact fuser roll member utilized in fixing toner images to support sheets |
US3935836A (en) * | 1975-01-13 | 1976-02-03 | Xerox Corporation | Metering blade for a fuser roll |
US3948214A (en) * | 1975-02-04 | 1976-04-06 | Xerox Corporation | Instant start fusing apparatus |
US4101267A (en) * | 1975-10-14 | 1978-07-18 | Xerox Corporation | Roll fuser cleaning system |
US3996887A (en) * | 1975-10-29 | 1976-12-14 | Xerox Corporation | Oil metering blade holding device |
US3996886A (en) * | 1975-10-29 | 1976-12-14 | Xerox Corporation | Oil metering blade holder assembly |
US4011831A (en) * | 1975-10-29 | 1977-03-15 | Xerox Corporation | Oil metering blade loading assembly |
US3989005A (en) * | 1975-10-29 | 1976-11-02 | Xerox Corporation | Oil metering blade device |
US4004549A (en) * | 1975-11-10 | 1977-01-25 | Xerox Corporation | Roll fuser |
JPS5918450Y2 (en) * | 1976-05-17 | 1984-05-28 | 富士ゼロツクス株式会社 | Electronic copying machine developing device |
US4079228A (en) * | 1976-11-01 | 1978-03-14 | Xerox Corporation | Pressurized solvent fusing |
DE2717391C3 (en) * | 1977-04-20 | 1979-11-29 | Canon K.K., Tokio | Device for applying a toner-repellent liquid to the heating roller of a toner fixing device in a copier |
JPS5476234A (en) * | 1977-11-30 | 1979-06-18 | Ricoh Co Ltd | Oil feeder of copier |
US4501483A (en) * | 1983-09-02 | 1985-02-26 | Eastman Kodak Company | Fuser apparatus |
US4727394A (en) * | 1986-04-28 | 1988-02-23 | Xerox Corporation | Roll fusing for liquid images |
US5146271A (en) * | 1991-05-28 | 1992-09-08 | Eastman Kodak Company | Fusing station having release-oil level detector |
US5425809A (en) * | 1993-06-17 | 1995-06-20 | Howard W. DeMoore | Anilox coater with brush |
NL9301820A (en) * | 1993-10-20 | 1995-05-16 | Stork Screens Bv | Squeegee assembly. |
JP3442003B2 (en) | 1999-07-30 | 2003-09-02 | キヤノン株式会社 | Fixing device and image forming device |
JP5424032B2 (en) * | 2009-09-28 | 2014-02-26 | 株式会社リコー | Fixing device and image forming apparatus |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2363817A (en) * | 1942-09-14 | 1944-11-28 | Goss Printing Press Co Ltd | Printing process and mechanism |
US2528657A (en) * | 1948-03-12 | 1950-11-07 | Sr Edward T Hobe | Paint applicator |
US2977247A (en) * | 1958-04-08 | 1961-03-28 | Packaging Corp America | Adhesive applicator means particularly adapted for corrugating machines |
US3179536A (en) * | 1961-05-19 | 1965-04-20 | Kimberly Clark Co | Method and apparatus for coating paper |
US3452181A (en) * | 1967-12-27 | 1969-06-24 | Eastman Kodak Co | Roll fusing device for xerographic material |
-
1973
- 1973-11-19 US US417462A patent/US3883291A/en not_active Expired - Lifetime
-
1974
- 1974-10-01 CA CA210,536A patent/CA1017790A/en not_active Expired
- 1974-10-31 NL NL7414263A patent/NL7414263A/en unknown
- 1974-11-05 DE DE19742452471 patent/DE2452471A1/en active Pending
- 1974-11-08 BR BR9394/74A patent/BR7409394A/en unknown
- 1974-11-12 JP JP49130392A patent/JPS5081554A/ja active Pending
- 1974-11-12 BE BE150380A patent/BE822048A/en unknown
- 1974-11-12 GB GB48856/74A patent/GB1480810A/en not_active Expired
- 1974-11-15 IT IT29491/74A patent/IT1025743B/en active
- 1974-11-19 FR FR7438048A patent/FR2251849B1/fr not_active Expired
- 1974-11-19 ES ES432090A patent/ES432090A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5081554A (en) | 1975-07-02 |
GB1480810A (en) | 1977-07-27 |
FR2251849B1 (en) | 1977-07-08 |
DE2452471A1 (en) | 1975-05-22 |
FR2251849A1 (en) | 1975-06-13 |
NL7414263A (en) | 1975-01-31 |
BE822048A (en) | 1975-03-03 |
CA1017790A (en) | 1977-09-20 |
BR7409394A (en) | 1976-05-18 |
IT1025743B (en) | 1978-08-30 |
US3883291A (en) | 1975-05-13 |
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