FR2312805B1 - - Google Patents
Info
- Publication number
- FR2312805B1 FR2312805B1 FR7610160A FR7610160A FR2312805B1 FR 2312805 B1 FR2312805 B1 FR 2312805B1 FR 7610160 A FR7610160 A FR 7610160A FR 7610160 A FR7610160 A FR 7610160A FR 2312805 B1 FR2312805 B1 FR 2312805B1
- Authority
- FR
- France
- 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
- G03G15/22—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20
- G03G15/28—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which projection is obtained by line scanning
- G03G15/30—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which projection is obtained by line scanning in which projection is formed on a drum
- G03G15/307—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which projection is obtained by line scanning in which projection is formed on a drum with more than one photoconductor revolution for each copying cycle
-
- 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
- G03G15/02—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices
- G03G15/0266—Arrangements for controlling the amount of charge
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Electrostatic Charge, Transfer And Separation In Electrography (AREA)
- Control Or Security For Electrophotography (AREA)
- Discharging, Photosensitive Material Shape In Electrophotography (AREA)
- Combination Of More Than One Step In Electrophotography (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US58064375A | 1975-05-27 | 1975-05-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2312805A1 FR2312805A1 (fr) | 1976-12-24 |
| FR2312805B1 true FR2312805B1 (US20110009641A1-20110113-C00185.png) | 1978-11-17 |
Family
ID=24321916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7610160A Granted FR2312805A1 (fr) | 1975-05-27 | 1976-04-01 | Appareil de reproduction electrophotographique utilisant des stations de charge combinees |
Country Status (14)
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1535398A (en) * | 1975-06-13 | 1978-12-13 | Tokyo Shibaura Electric Co | Electrostatic copying apparatus |
| US4133610A (en) * | 1977-12-30 | 1979-01-09 | International Business Machines Corporation | Optimum preclean corona current for eliminating the accumulation of contaminants from developers |
| JPS58193571A (ja) * | 1982-05-07 | 1983-11-11 | Fuji Xerox Co Ltd | 複写機の除電装置 |
| JPH0642115B2 (ja) * | 1984-06-18 | 1994-06-01 | 富士ゼロックス株式会社 | 電子写真複写機のクリ−ニング装置 |
-
1976
- 1976-03-18 DE DE2611499A patent/DE2611499C3/de not_active Expired
- 1976-03-23 IT IT21447/76A patent/IT1064166B/it active
- 1976-04-01 FR FR7610160A patent/FR2312805A1/fr active Granted
- 1976-04-09 GB GB14642/76A patent/GB1496473A/en not_active Expired
- 1976-04-13 CA CA250,130A patent/CA1092639A/en not_active Expired
- 1976-04-21 BE BE166335A patent/BE840962A/xx not_active IP Right Cessation
- 1976-04-23 NL NL7604315A patent/NL7604315A/xx not_active Application Discontinuation
- 1976-04-28 CH CH532176A patent/CH591715A5/xx not_active IP Right Cessation
- 1976-04-30 JP JP51048715A patent/JPS51144631A/ja active Granted
- 1976-05-05 SE SE7605133A patent/SE418540B/xx unknown
- 1976-05-18 SU SU762359443A patent/SU619124A3/ru active
- 1976-05-25 ES ES448216A patent/ES448216A1/es not_active Expired
- 1976-05-27 BR BR3386/76A patent/BR7603386A/pt unknown
- 1976-05-27 AU AU14379/76A patent/AU500168B2/en not_active Expired
-
1979
- 1979-06-22 JP JP7828679A patent/JPS5522788A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2312805A1 (fr) | 1976-12-24 |
| AU1437976A (en) | 1977-12-01 |
| DE2611499C3 (de) | 1980-06-04 |
| CH591715A5 (US20110009641A1-20110113-C00185.png) | 1977-09-30 |
| IT1064166B (it) | 1985-02-18 |
| JPS5522788A (en) | 1980-02-18 |
| SE7605133L (sv) | 1976-11-28 |
| SU619124A3 (ru) | 1978-08-05 |
| GB1496473A (en) | 1977-12-30 |
| SE418540B (sv) | 1981-06-09 |
| JPS556230B2 (US20110009641A1-20110113-C00185.png) | 1980-02-14 |
| ES448216A1 (es) | 1977-07-01 |
| JPS51144631A (en) | 1976-12-11 |
| AU500168B2 (en) | 1979-05-10 |
| CA1092639A (en) | 1980-12-30 |
| BR7603386A (pt) | 1976-12-21 |
| DE2611499A1 (de) | 1976-12-16 |
| NL7604315A (nl) | 1976-11-30 |
| BE840962A (fr) | 1976-08-16 |
| DE2611499B2 (de) | 1979-09-20 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |