IT967831B - Apparecchiatura di pulizia partico larmente per le lastre elettrosta tiche di una macchina riproduttrice di documenti - Google Patents
Apparecchiatura di pulizia partico larmente per le lastre elettrosta tiche di una macchina riproduttrice di documentiInfo
- Publication number
- IT967831B IT967831B IT29632/72A IT2963272A IT967831B IT 967831 B IT967831 B IT 967831B IT 29632/72 A IT29632/72 A IT 29632/72A IT 2963272 A IT2963272 A IT 2963272A IT 967831 B IT967831 B IT 967831B
- Authority
- IT
- Italy
- Prior art keywords
- partically
- reproducting
- larly
- electro
- document
- Prior art date
Links
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
-
- 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
- G03G21/0023—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 with electric bias
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Cleaning In Electrography (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US21088971A | 1971-12-22 | 1971-12-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT967831B true IT967831B (it) | 1974-03-11 |
Family
ID=22784709
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT29632/72A IT967831B (it) | 1971-12-22 | 1972-09-25 | Apparecchiatura di pulizia partico larmente per le lastre elettrosta tiche di una macchina riproduttrice di documenti |
Country Status (13)
Country | Link |
---|---|
US (1) | US3728016A (it) |
JP (1) | JPS5225256B2 (it) |
AR (1) | AR195401A1 (it) |
BE (1) | BE792642A (it) |
BR (1) | BR7209024D0 (it) |
CA (1) | CA989465A (it) |
CH (1) | CH539284A (it) |
DE (1) | DE2262027C3 (it) |
ES (1) | ES409646A1 (it) |
FR (1) | FR2165491A5 (it) |
GB (1) | GB1375630A (it) |
IT (1) | IT967831B (it) |
NL (1) | NL7215313A (it) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3807853A (en) * | 1972-08-09 | 1974-04-30 | Xerox Corp | Electrophotographic cleaning apparatus |
JPS5545912B2 (it) * | 1972-08-21 | 1980-11-20 | ||
NL7215210A (it) * | 1972-11-10 | 1974-05-14 | ||
US3918808A (en) * | 1972-12-21 | 1975-11-11 | Ricoh Kk | Photoreceptor cleaning device for electrophotographic copying apparatus of the dry cleaning agent type |
US3884572A (en) * | 1972-12-26 | 1975-05-20 | Ibm | Cleaning apparatus |
US3792925A (en) * | 1973-01-29 | 1974-02-19 | Sperry Rand Corp | Preloading web cleaner |
JPS5625672B2 (it) * | 1973-05-14 | 1981-06-13 | ||
US3940238A (en) * | 1974-06-24 | 1976-02-24 | Xerox Corporation | Cleaning structure for an elastomeric fuser member |
JPS5630845Y2 (it) * | 1974-09-10 | 1981-07-22 | ||
JPS5921036B2 (ja) * | 1974-09-28 | 1984-05-17 | 株式会社リコー | 静電記録装置 |
US3982830A (en) * | 1974-12-06 | 1976-09-28 | International Business Machines Corporation | Magnetic bead carryout reduction by altering the developer's bias voltage |
US3980494A (en) * | 1975-01-02 | 1976-09-14 | Beatty Charles L | Method of reducing friction in blade cleaning of imaging surfaces |
US3973845A (en) * | 1975-01-15 | 1976-08-10 | Xerox Corporation | Method of reducing friction in blade cleaning of imaging surfaces |
JPS5328432A (en) * | 1976-08-20 | 1978-03-16 | Ricoh Co Ltd | Recovering method of remaining toner and device therffor |
JPS53102057U (it) * | 1977-01-21 | 1978-08-17 | ||
JPS53103157U (it) * | 1977-01-25 | 1978-08-19 | ||
JPS5817956B2 (ja) * | 1978-09-22 | 1983-04-11 | 株式会社東芝 | 電子写真装置 |
US4278342A (en) * | 1979-09-04 | 1981-07-14 | International Business Machines Corporation | Xerographic charging |
JPS5834476A (ja) * | 1981-08-24 | 1983-02-28 | Konishiroku Photo Ind Co Ltd | 現像剤クリ−ニング装置 |
US4763168A (en) * | 1983-03-02 | 1988-08-09 | Xerox Corporation | Reproducing apparatus including toner removal apparatus utilizing electrostatic attraction |
US4571066A (en) * | 1983-07-25 | 1986-02-18 | Ricoh Company, Ltd. | Electrophotographic copying apparatus including method of formation of toner transport grid used as a part of drum cleaning system |
US4572655A (en) * | 1983-07-25 | 1986-02-25 | Ricoh Systems, Inc. | Electrophotographic copying apparatus and method of use including electrostatic toner recycling procedure |
JPH0721693B2 (ja) * | 1986-05-30 | 1995-03-08 | 三田工業株式会社 | 感光体クリーニング方法 |
US4875081A (en) * | 1988-10-24 | 1989-10-17 | Xerox Corporation | Electrophotographic device having a.c. biased cleaning member |
JPH03278073A (ja) * | 1990-03-19 | 1991-12-09 | Toshiba Corp | 電子写真記録装置 |
US5124757A (en) * | 1990-06-25 | 1992-06-23 | Minolta Camera Kabushiki Kaisha | Image forming method and apparatus including treatment and collection of residual developer |
US5121167A (en) * | 1990-06-27 | 1992-06-09 | Xerox Corporation | Sweep and vacuum xerographic cleaning method and apparatus |
US5289238A (en) * | 1991-09-05 | 1994-02-22 | Spectrum Sciences B.V. | Liquid toner developing apparatus having metal blade with insulating coating in contact with developing roller |
US5530537A (en) * | 1994-09-15 | 1996-06-25 | Xerox Corporation | Biased foam roll cleaner |
US5597419A (en) * | 1994-12-17 | 1997-01-28 | Xerox Corporation | Slow brush rotation in standby to avoid brush flat spots |
JPH10240005A (ja) * | 1997-02-27 | 1998-09-11 | Brother Ind Ltd | 現像装置及び画像形成装置 |
US7720426B2 (en) * | 2007-01-29 | 2010-05-18 | Kabushiki Kaisha Toshiba | Cleaning device and image forming apparatus using the same |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1168085A (en) * | 1966-10-07 | 1969-10-22 | Canon Camera Co | Improved Electrophotographic Apparatus |
US3552850A (en) * | 1968-02-01 | 1971-01-05 | Xerox Corp | Lubricated blade cleaning of imaging photoconductive members |
US3572923A (en) * | 1968-08-26 | 1971-03-30 | Xerox Corp | Cleaning method and apparatus for electrostatic copying machines |
-
0
- BE BE792642D patent/BE792642A/xx unknown
-
1971
- 1971-12-22 US US00210889A patent/US3728016A/en not_active Expired - Lifetime
-
1972
- 1972-09-25 IT IT29632/72A patent/IT967831B/it active
- 1972-11-13 NL NL7215313A patent/NL7215313A/xx unknown
- 1972-11-17 CH CH1675472A patent/CH539284A/de not_active IP Right Cessation
- 1972-11-30 JP JP47119484A patent/JPS5225256B2/ja not_active Expired
- 1972-12-04 FR FR7244242A patent/FR2165491A5/fr not_active Expired
- 1972-12-05 CA CA158,263A patent/CA989465A/en not_active Expired
- 1972-12-06 GB GB5618472A patent/GB1375630A/en not_active Expired
- 1972-12-07 AR AR245561A patent/AR195401A1/es active
- 1972-12-15 ES ES409646A patent/ES409646A1/es not_active Expired
- 1972-12-19 DE DE2262027A patent/DE2262027C3/de not_active Expired
- 1972-12-21 BR BR9024/72A patent/BR7209024D0/pt unknown
Also Published As
Publication number | Publication date |
---|---|
FR2165491A5 (it) | 1973-08-03 |
BR7209024D0 (pt) | 1973-09-20 |
DE2262027C3 (de) | 1975-02-13 |
AR195401A1 (es) | 1973-10-08 |
JPS5225256B2 (it) | 1977-07-06 |
DE2262027A1 (de) | 1973-06-28 |
ES409646A1 (es) | 1976-01-01 |
CA989465A (en) | 1976-05-18 |
DE2262027B2 (de) | 1974-06-27 |
GB1375630A (it) | 1974-11-27 |
JPS4871650A (it) | 1973-09-27 |
CH539284A (de) | 1973-07-15 |
NL7215313A (it) | 1973-06-26 |
BE792642A (fr) | 1973-03-30 |
US3728016A (en) | 1973-04-17 |
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