DE2261590C3 - Vorrichtung zur Reinigung der Oberfläche eines bewegbaren Elements in einem elektrofotografischen Kopiergerät - Google Patents
Vorrichtung zur Reinigung der Oberfläche eines bewegbaren Elements in einem elektrofotografischen KopiergerätInfo
- Publication number
- DE2261590C3 DE2261590C3 DE19722261590 DE2261590A DE2261590C3 DE 2261590 C3 DE2261590 C3 DE 2261590C3 DE 19722261590 DE19722261590 DE 19722261590 DE 2261590 A DE2261590 A DE 2261590A DE 2261590 C3 DE2261590 C3 DE 2261590C3
- Authority
- DE
- Germany
- Prior art keywords
- cleaning
- cleaned
- sheet
- cleaning sheet
- image
- 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
- 238000004140 cleaning Methods 0.000 title claims description 74
- 238000011144 upstream manufacturing Methods 0.000 claims description 2
- 239000012535 impurity Substances 0.000 claims 1
- 239000000463 material Substances 0.000 description 34
- 230000000694 effects Effects 0.000 description 10
- 239000004033 plastic Substances 0.000 description 7
- 229920003023 plastic Polymers 0.000 description 7
- 229920001971 elastomer Polymers 0.000 description 6
- 239000005060 rubber Substances 0.000 description 6
- 239000002245 particle Substances 0.000 description 4
- 229920002635 polyurethane Polymers 0.000 description 3
- 239000004814 polyurethane Substances 0.000 description 3
- 229910000906 Bronze Inorganic materials 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- -1 Polyethylene Polymers 0.000 description 2
- 239000010974 bronze Substances 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000011086 high cleaning Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000012858 resilient material Substances 0.000 description 2
- 229920000459 Nitrile rubber Polymers 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 239000013256 coordination polymer Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 150000002825 nitriles Chemical class 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920001084 poly(chloroprene) Polymers 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000000256 polyoxyethylene sorbitan monolaurate Substances 0.000 description 1
- 229920003225 polyurethane elastomer Polymers 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
- G03G21/0005—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge for removing solid developer or debris from the electrographic recording medium
- G03G21/0011—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge for removing solid developer or debris from the electrographic recording medium using a blade; Details of cleaning blades, e.g. blade shape, layer forming
- G03G21/0029—Details relating to the blade support
-
- 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
- G03G15/14—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base
- G03G15/16—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer
- G03G15/1665—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer by introducing the second base in the nip formed by the recording member and at least one transfer member, e.g. in combination with bias or heat
- G03G15/167—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer by introducing the second base in the nip formed by the recording member and at least one transfer member, e.g. in combination with bias or heat at least one of the recording member or the transfer member being rotatable during the transfer
- G03G15/168—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer by introducing the second base in the nip formed by the recording member and at least one transfer member, e.g. in combination with bias or heat at least one of the recording member or the transfer member being rotatable during the transfer with means for conditioning the transfer element, e.g. cleaning
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
- G03G21/0005—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge for removing solid developer or debris from the electrographic recording medium
- G03G21/0011—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge for removing solid developer or debris from the electrographic recording medium using a blade; Details of cleaning blades, e.g. blade shape, layer forming
- G03G21/0017—Details relating to the internal structure or chemical composition of the blades
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G2215/00—Apparatus for electrophotographic processes
- G03G2215/16—Transferring device, details
- G03G2215/1647—Cleaning of transfer member
- G03G2215/1652—Cleaning of transfer member of transfer roll
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electrostatic Charge, Transfer And Separation In Electrography (AREA)
- Cleaning In Electrography (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10292171A JPS4868239A (enrdf_load_stackoverflow) | 1971-12-17 | 1971-12-17 | |
| JP10348171A JPS4869524A (enrdf_load_stackoverflow) | 1971-12-20 | 1971-12-20 | |
| JP10433971A JPS5640831B2 (enrdf_load_stackoverflow) | 1971-12-22 | 1971-12-22 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2261590A1 DE2261590A1 (de) | 1973-07-05 |
| DE2261590B2 DE2261590B2 (de) | 1978-02-16 |
| DE2261590C3 true DE2261590C3 (de) | 1984-09-27 |
Family
ID=27309837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19722261590 Expired DE2261590C3 (de) | 1971-12-17 | 1972-12-15 | Vorrichtung zur Reinigung der Oberfläche eines bewegbaren Elements in einem elektrofotografischen Kopiergerät |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE2261590C3 (enrdf_load_stackoverflow) |
| FR (1) | FR2167055A5 (enrdf_load_stackoverflow) |
| GB (1) | GB1420973A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2411893A1 (de) * | 1973-05-03 | 1974-11-21 | Xerox Corp | Reinigungsvorrichtung fuer photorezeptorflaechen |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1042611B (de) * | 1943-03-27 | 1958-11-06 | Edmund Arthur Rogge | Schwenkbar gelagerte Rakel einer Tiefdruckmaschine |
| US2937390A (en) * | 1957-12-27 | 1960-05-24 | Ibm | Loose toner pick-up device |
| US3552850A (en) * | 1968-02-01 | 1971-01-05 | Xerox Corp | Lubricated blade cleaning of imaging photoconductive members |
| US3634077A (en) * | 1968-08-26 | 1972-01-11 | Xerox Corp | Method and apparatus for removing a residual image in an electrostatic copying system |
| CA937004A (en) * | 1969-01-27 | 1973-11-20 | R. Sargis John | Toner cleaning apparatus for a photocopy machine |
| US3660863A (en) * | 1969-07-03 | 1972-05-09 | Xerox Corp | Cleaning apparatus |
-
1972
- 1972-12-15 DE DE19722261590 patent/DE2261590C3/de not_active Expired
- 1972-12-15 FR FR7244750A patent/FR2167055A5/fr not_active Expired
- 1972-12-18 GB GB5833772A patent/GB1420973A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2261590B2 (de) | 1978-02-16 |
| DE2261590A1 (de) | 1973-07-05 |
| GB1420973A (en) | 1976-01-14 |
| FR2167055A5 (enrdf_load_stackoverflow) | 1973-08-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8281 | Inventor (new situation) |
Free format text: TAKAHASHI, TORU, TOKIO/TOKYO, JP |
|
| C3 | Grant after two publication steps (3rd publication) |