GB1272272A - Means for handling a toner container in an electrographic machine - Google Patents
Means for handling a toner container in an electrographic machineInfo
- Publication number
- GB1272272A GB1272272A GB22244/69A GB2224469A GB1272272A GB 1272272 A GB1272272 A GB 1272272A GB 22244/69 A GB22244/69 A GB 22244/69A GB 2224469 A GB2224469 A GB 2224469A GB 1272272 A GB1272272 A GB 1272272A
- Authority
- GB
- United Kingdom
- Prior art keywords
- container
- shaft
- toner
- electrographic
- handling
- 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
- G03G15/0877—Arrangements for metering and dispensing developer from a developer cartridge into the development unit
- G03G15/0881—Sealing of developer cartridges
- G03G15/0882—Sealing of developer cartridges by a peelable sealing film
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Dry Development In Electrophotography (AREA)
Abstract
1,272,272. Supplying toner to electrographic apparatus. EASTMAN KODAK CO. May 1, 1969 [May 1, 1968], No.22244/69. Heading G2H. A toner container 5, Fig. 1, fits in a cover 1 having an open end 2 and an open portion 4 of a wall 3. The container 5 has an openable top 8, e.g., of paper. A flexible lining 6, Fig.3, is attached to a shaft 11, such that rotation of the shaft 11 opens the container. The container 5 is placed in the cover 1 before insertion in an electrographic machine provided with a receiving member 13. A disc 14 engages a groove 7 in the container to advance the container on sliding actuation of a shaft 15. Rotation of the shaft 11 opens the top of the container by breaking a paper seal, Fig .2 (not shown) or by pulling the extension 28, Fig.3, of the lining 6. Toner is then fed by blades 27 on a belt 26 into a reservoir 24. A drive member 23 may be turned in response to an optically sensed reduction of toner in the reservoir.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US72578568A | 1968-05-01 | 1968-05-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1272272A true GB1272272A (en) | 1972-04-26 |
Family
ID=24915958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB22244/69A Expired GB1272272A (en) | 1968-05-01 | 1969-05-01 | Means for handling a toner container in an electrographic machine |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3561647A (en) |
| JP (1) | JPS4916818B1 (en) |
| GB (1) | GB1272272A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5074347U (en) * | 1973-11-05 | 1975-06-28 | ||
| EP0029918A1 (en) * | 1979-11-29 | 1981-06-10 | International Business Machines Corporation | Safety container for liquid or powder material |
| EP0133901A2 (en) * | 1983-07-18 | 1985-03-13 | International Business Machines Corporation | Toner replenishment and cartridge package system |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5816267A (en) * | 1981-07-22 | 1983-01-29 | Konishiroku Photo Ind Co Ltd | Powder supplying method |
| EP0102002B1 (en) * | 1982-08-23 | 1987-11-04 | Konica Corporation | Toner dispensing apparatus |
| JPH04158380A (en) * | 1990-10-23 | 1992-06-01 | Ricoh Co Ltd | Toner cartridge |
| JP6733265B2 (en) * | 2016-03-31 | 2020-07-29 | ブラザー工業株式会社 | Developer cartridge |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3134849A (en) * | 1961-08-09 | 1964-05-26 | Metromedia Inc | Means for sequentially depositing toner powder |
| US3249266A (en) * | 1964-06-18 | 1966-05-03 | Cole Ronald Lawrence | Dispenser with rotatably mounted trap chamber |
-
1968
- 1968-05-01 US US725785A patent/US3561647A/en not_active Expired - Lifetime
-
1969
- 1969-04-30 JP JP44032815A patent/JPS4916818B1/ja active Pending
- 1969-05-01 GB GB22244/69A patent/GB1272272A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5074347U (en) * | 1973-11-05 | 1975-06-28 | ||
| EP0029918A1 (en) * | 1979-11-29 | 1981-06-10 | International Business Machines Corporation | Safety container for liquid or powder material |
| EP0133901A2 (en) * | 1983-07-18 | 1985-03-13 | International Business Machines Corporation | Toner replenishment and cartridge package system |
| EP0133901A3 (en) * | 1983-07-18 | 1985-04-17 | International Business Machines Corporation | Toner replenishment and cartridge package system |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4916818B1 (en) | 1974-04-25 |
| US3561647A (en) | 1971-02-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |