DE69005425D1 - Behälter für pulverförmiges material. - Google Patents
Behälter für pulverförmiges material.Info
- Publication number
- DE69005425D1 DE69005425D1 DE90908909T DE69005425T DE69005425D1 DE 69005425 D1 DE69005425 D1 DE 69005425D1 DE 90908909 T DE90908909 T DE 90908909T DE 69005425 T DE69005425 T DE 69005425T DE 69005425 D1 DE69005425 D1 DE 69005425D1
- Authority
- DE
- Germany
- Prior art keywords
- container
- powdered material
- powdered
- 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 - Fee Related
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
- G03G15/0877—Arrangements for metering and dispensing developer from a developer cartridge into the development unit
- G03G15/0881—Sealing of developer cartridges
- G03G15/0886—Sealing of developer cartridges by mechanical means, e.g. shutter, plug
-
- 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
- G03G15/0848—Arrangements for testing or measuring developer properties or quality, e.g. charge, size, flowability
- G03G15/0849—Detection or control means for the developer concentration
- G03G15/0855—Detection or control means for the developer concentration the concentration being measured by optical means
-
- 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
- G03G15/0865—Arrangements for supplying new developer
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G2215/00—Apparatus for electrophotographic processes
- G03G2215/06—Developing structures, details
- G03G2215/066—Toner cartridge or other attachable and detachable container for supplying developer material to replace the used material
- G03G2215/0695—Toner cartridge or other attachable and detachable container for supplying developer material to replace the used material using identification means or means for storing process or use parameters
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Dry Development In Electrophotography (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US36081089A | 1989-06-02 | 1989-06-02 | |
US07/360,811 US4972887A (en) | 1989-06-02 | 1989-06-02 | Container for particulate material |
US07/360,808 US4997016A (en) | 1989-06-02 | 1989-06-02 | Receiving apparatus for a toner container and toner container therefor |
PCT/US1990/002921 WO1990015366A1 (en) | 1989-06-02 | 1990-05-30 | Container for particulate material |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69005425D1 true DE69005425D1 (de) | 1994-02-03 |
DE69005425T2 DE69005425T2 (de) | 1994-07-07 |
Family
ID=27408480
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69005425T Expired - Fee Related DE69005425T2 (de) | 1989-06-02 | 1990-05-30 | Behälter für pulverförmiges material. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0431110B1 (de) |
JP (1) | JP2927947B2 (de) |
DE (1) | DE69005425T2 (de) |
WO (1) | WO1990015366A1 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69309880T2 (de) * | 1992-12-03 | 1997-10-16 | Eastman Kodak Co | Tonerbehälter und dafür vorgesehene Aufnahmevorrichtung |
DE19913168A1 (de) * | 1998-03-31 | 1999-10-07 | Eastman Kodak Co | Verschiebbarer Deckel für eine Markierungspartikel aufweisende Aufnahmevorrichtung |
GB2417950A (en) * | 2004-09-14 | 2006-03-15 | Nigel Mark Eaton | Dispensing container |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4062385A (en) * | 1975-03-14 | 1977-12-13 | Eastman Kodak Company | Toner handling apparatus |
DE3374352D1 (en) * | 1982-08-23 | 1987-12-10 | Konishiroku Photo Ind | Toner dispensing apparatus |
US4611899A (en) * | 1983-01-08 | 1986-09-16 | Canon Kabushiki Kaisha | Developing apparatus |
DE3434563A1 (de) * | 1983-09-22 | 1985-04-11 | Ricoh Co., Ltd., Tokio/Tokyo | Entwicklungseinrichtung |
-
1990
- 1990-05-30 EP EP90908909A patent/EP0431110B1/de not_active Expired - Lifetime
- 1990-05-30 DE DE69005425T patent/DE69005425T2/de not_active Expired - Fee Related
- 1990-05-30 WO PCT/US1990/002921 patent/WO1990015366A1/en active IP Right Grant
- 1990-05-30 JP JP50854390A patent/JP2927947B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0431110B1 (de) | 1993-12-22 |
DE69005425T2 (de) | 1994-07-07 |
WO1990015366A1 (en) | 1990-12-13 |
EP0431110A1 (de) | 1991-06-12 |
JP2927947B2 (ja) | 1999-07-28 |
JPH04500283A (ja) | 1992-01-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: NEXPRESS SOLUTIONS LLC, ROCHESTER, N.Y., US |
|
8328 | Change in the person/name/address of the agent |
Free format text: FEY, H., DIPL.-PHYS., PAT.-ANW., 69115 HEIDELBERG |
|
8327 | Change in the person/name/address of the patent owner |
Owner name: EASTMAN KODAK CO., ROCHESTER, N.Y., US |
|
8328 | Change in the person/name/address of the agent |
Representative=s name: LAUERWALD, J., DIPL.-PHYS., PAT.-ANW., 24214 GETTO |
|
8328 | Change in the person/name/address of the agent |
Representative=s name: WAGNER & GEYER PARTNERSCHAFT PATENT- UND RECHTSANW |
|
8339 | Ceased/non-payment of the annual fee |