CH520960A - Einrichtung zur Übertragung elektroskopischer Entwicklerteilchen - Google Patents
Einrichtung zur Übertragung elektroskopischer EntwicklerteilchenInfo
- Publication number
- CH520960A CH520960A CH340470A CH340470A CH520960A CH 520960 A CH520960 A CH 520960A CH 340470 A CH340470 A CH 340470A CH 340470 A CH340470 A CH 340470A CH 520960 A CH520960 A CH 520960A
- Authority
- CH
- Switzerland
- Prior art keywords
- transferring
- developer particles
- electroscopic developer
- electroscopic
- particles
- Prior art date
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
- G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
- G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
- G03G15/0805—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer on a brush
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Dry Development In Electrophotography (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US80576669A | 1969-03-10 | 1969-03-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH520960A true CH520960A (de) | 1972-03-31 |
Family
ID=25192452
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH340470A CH520960A (de) | 1969-03-10 | 1970-03-09 | Einrichtung zur Übertragung elektroskopischer Entwicklerteilchen |
Country Status (9)
Country | Link |
---|---|
US (1) | US3638613A (de) |
BE (1) | BE747124A (de) |
CH (1) | CH520960A (de) |
DE (1) | DE2010553A1 (de) |
ES (1) | ES377302A1 (de) |
FR (1) | FR2037578A5 (de) |
GB (1) | GB1294603A (de) |
NL (1) | NL7003078A (de) |
SE (1) | SE354363B (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3841265A (en) * | 1972-08-14 | 1974-10-15 | Zerox Corp | Developer assembly for electrostatic copier |
JPS5346098B2 (de) * | 1973-11-27 | 1978-12-11 | ||
JPS50105844U (de) * | 1974-02-07 | 1975-08-30 | ||
JPS5160851U (de) * | 1974-11-07 | 1976-05-13 | ||
US4408862A (en) * | 1980-01-18 | 1983-10-11 | Tokyo Shibaura Denki Kabushiki Kaisha | Developing apparatus for electrostatic copying machine |
GB2070981B (en) * | 1980-01-18 | 1984-02-29 | Tokyo Shibaura Electric Co | Developing apparatus |
DE3205989A1 (de) * | 1982-02-19 | 1983-09-01 | Hoechst Ag, 6230 Frankfurt | Verfahren und vorrichtung zum entwickeln eines auf einem aufzeichnungstraeger erzeugten elektrostatischen latenten bildes |
US4743937A (en) * | 1983-12-12 | 1988-05-10 | Xerox Corporation | Apparatus for charging toner particles |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3152012A (en) * | 1960-12-19 | 1964-10-06 | Ibm | Apparatus for the development of electrostatic images |
US3283703A (en) * | 1964-08-03 | 1966-11-08 | Crocker Citizens Nat Bank | Electrostatic printing brush powder feed system |
US3572922A (en) * | 1968-12-19 | 1971-03-30 | Rca Corp | Apparatus for developing electrostatic images |
-
1969
- 1969-03-10 US US805766A patent/US3638613A/en not_active Expired - Lifetime
-
1970
- 1970-03-03 FR FR7007651A patent/FR2037578A5/fr not_active Expired
- 1970-03-04 NL NL7003078A patent/NL7003078A/xx unknown
- 1970-03-05 DE DE19702010553 patent/DE2010553A1/de active Pending
- 1970-03-05 SE SE02949/70A patent/SE354363B/xx unknown
- 1970-03-09 GB GB01096/70A patent/GB1294603A/en not_active Expired
- 1970-03-09 ES ES377302A patent/ES377302A1/es not_active Expired
- 1970-03-09 CH CH340470A patent/CH520960A/de not_active IP Right Cessation
- 1970-03-10 BE BE747124D patent/BE747124A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
DE2010553A1 (de) | 1970-09-24 |
ES377302A1 (es) | 1972-06-16 |
NL7003078A (de) | 1970-09-14 |
BE747124A (fr) | 1970-09-10 |
SE354363B (de) | 1973-03-05 |
FR2037578A5 (de) | 1970-12-31 |
GB1294603A (en) | 1972-11-01 |
US3638613A (en) | 1972-02-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |