FR1167573A - Doseur - Google Patents
DoseurInfo
- Publication number
- FR1167573A FR1167573A FR1167573DA FR1167573A FR 1167573 A FR1167573 A FR 1167573A FR 1167573D A FR1167573D A FR 1167573DA FR 1167573 A FR1167573 A FR 1167573A
- Authority
- FR
- France
- Prior art keywords
- doser
- 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
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
- G03G15/0822—Arrangements for preparing, mixing, supplying or dispensing developer
- G03G15/0887—Arrangements for conveying and conditioning developer in the developing unit, e.g. agitating, removing impurities or humidity
- G03G15/0891—Arrangements for conveying and conditioning developer in the developing unit, e.g. agitating, removing impurities or humidity for conveying or circulating developer, e.g. augers
-
- 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
- G03G15/0822—Arrangements for preparing, mixing, supplying or dispensing developer
- G03G15/0877—Arrangements for metering and dispensing developer from a developer cartridge into the development unit
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Dry Development In Electrophotography (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US496833A US2779306A (en) | 1955-03-25 | 1955-03-25 | Electroscopic toner metering device |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1167573A true FR1167573A (fr) | 1958-11-26 |
Family
ID=23974345
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1167573D Expired FR1167573A (fr) | 1955-03-25 | 1956-03-23 | Doseur |
Country Status (2)
Country | Link |
---|---|
US (1) | US2779306A (fr) |
FR (1) | FR1167573A (fr) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2965266A (en) * | 1958-04-30 | 1960-12-20 | Haloid Xerox Inc | Xerographic toner dispenser |
US3088386A (en) * | 1959-11-16 | 1963-05-07 | American Photocopy Equip Co | Electrophotographic photocopy machine |
US3105770A (en) * | 1960-04-15 | 1963-10-01 | Xerox Corp | Cascade development improvement |
US3095325A (en) * | 1960-12-23 | 1963-06-25 | Xerox Corp | Toner dispenser drive mechanisms |
US3067720A (en) * | 1960-12-23 | 1962-12-11 | Xerox Corp | Xerographic developing apparatus |
US3122454A (en) * | 1960-12-30 | 1964-02-25 | Xerox Corp | Xerographic developing apparatus |
US3122455A (en) * | 1960-12-30 | 1964-02-25 | Xerox Corp | Xerographic toner dispenser |
BE626526A (fr) * | 1961-12-27 | |||
TWI432340B (zh) * | 2010-05-27 | 2014-04-01 | Cal Comp Electronics & Comm Co | 碳粉匣轉換裝置及應用其之雷射印表機 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US553305A (en) * | 1896-01-21 | Fireproof-building construction | ||
US1659179A (en) * | 1926-06-04 | 1928-02-14 | B L Nicholes & Co Inc | Powder-distributing machine |
US2279361A (en) * | 1938-02-19 | 1942-04-14 | Behr Manning Corp | Electrostatic coating process |
US2690394A (en) * | 1943-08-27 | 1954-09-28 | Chester F Carlson | Electrophotography |
US2576047A (en) * | 1948-10-21 | 1951-11-20 | Battelle Development Corp | Method and apparatus for printing electrically |
US2573881A (en) * | 1948-11-02 | 1951-11-06 | Battelle Development Corp | Method and apparatus for developing electrostatic images with electroscopic powder |
-
1955
- 1955-03-25 US US496833A patent/US2779306A/en not_active Expired - Lifetime
-
1956
- 1956-03-23 FR FR1167573D patent/FR1167573A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US2779306A (en) | 1957-01-29 |
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