FR2217736B1 - - Google Patents
Info
- Publication number
- FR2217736B1 FR2217736B1 FR7403050A FR7403050A FR2217736B1 FR 2217736 B1 FR2217736 B1 FR 2217736B1 FR 7403050 A FR7403050 A FR 7403050A FR 7403050 A FR7403050 A FR 7403050A FR 2217736 B1 FR2217736 B1 FR 2217736B1
- 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
- G03G15/02—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices
- G03G15/0291—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices corona discharge devices, e.g. wires, pointed electrodes, means for cleaning the corona discharge device
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- General Physics & Mathematics (AREA)
- Electrostatic Charge, Transfer And Separation In Electrography (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH193873A CH548627A (de) | 1973-02-09 | 1973-02-09 | Elektrostatische aufladevorrichtung. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2217736A1 FR2217736A1 (enrdf_load_stackoverflow) | 1974-09-06 |
| FR2217736B1 true FR2217736B1 (enrdf_load_stackoverflow) | 1976-06-25 |
Family
ID=4222106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7403050A Expired FR2217736B1 (enrdf_load_stackoverflow) | 1973-02-09 | 1974-01-30 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3916269A (enrdf_load_stackoverflow) |
| CA (1) | CA1023792A (enrdf_load_stackoverflow) |
| CH (1) | CH548627A (enrdf_load_stackoverflow) |
| FR (1) | FR2217736B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1463712A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3258180B2 (ja) * | 1994-10-19 | 2002-02-18 | シャープ株式会社 | 帯電装置の設計方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3163753A (en) * | 1961-09-12 | 1964-12-29 | Du Pont | Process and apparatus for electrostatically applying separating and forwarding forces to a moving stream of discrete elements of dielectric material |
| NL294832A (enrdf_load_stackoverflow) * | 1962-07-20 | |||
| BE756687A (fr) * | 1969-11-24 | 1971-03-01 | Ibm | Dispositif de charge corona |
| JPS4829182B1 (enrdf_load_stackoverflow) * | 1970-01-29 | 1973-09-07 | ||
| US3811048A (en) * | 1972-09-12 | 1974-05-14 | Xerox Corp | Electrophotographic charging apparatus |
| US3800153A (en) * | 1972-12-29 | 1974-03-26 | Xerox Corp | Electrophotography charging device |
-
1973
- 1973-02-09 CH CH193873A patent/CH548627A/xx not_active IP Right Cessation
-
1974
- 1974-01-30 FR FR7403050A patent/FR2217736B1/fr not_active Expired
- 1974-02-04 US US439166A patent/US3916269A/en not_active Expired - Lifetime
- 1974-02-04 CA CA191,645A patent/CA1023792A/en not_active Expired
- 1974-02-08 GB GB585974A patent/GB1463712A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2402904B2 (de) | 1976-04-15 |
| FR2217736A1 (enrdf_load_stackoverflow) | 1974-09-06 |
| US3916269A (en) | 1975-10-28 |
| DE2402904A1 (de) | 1974-08-29 |
| CA1023792A (en) | 1978-01-03 |
| CH548627A (de) | 1974-04-30 |
| GB1463712A (en) | 1977-02-09 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TP | Transmission of property | ||
| ST | Notification of lapse |