JPS5425420B2 - - Google Patents
Info
- Publication number
- JPS5425420B2 JPS5425420B2 JP6567771A JP6567771A JPS5425420B2 JP S5425420 B2 JPS5425420 B2 JP S5425420B2 JP 6567771 A JP6567771 A JP 6567771A JP 6567771 A JP6567771 A JP 6567771A JP S5425420 B2 JPS5425420 B2 JP S5425420B2
- Authority
- JP
- Japan
- 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
- G03G15/0896—Arrangements or disposition of the complete developer unit or parts thereof not provided for by groups G03G15/08 - G03G15/0894
- G03G15/0898—Arrangements or disposition of the complete developer unit or parts thereof not provided for by groups G03G15/08 - G03G15/0894 for preventing toner scattering during operation, e.g. seals
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Dry Development In Electrophotography (AREA)
- Electrostatic Charge, Transfer And Separation In Electrography (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6567771A JPS5425420B2 (fr) | 1971-08-27 | 1971-08-27 | |
| US00281414A US3814515A (en) | 1971-08-27 | 1972-08-17 | Scattered toner shield device in electrophotographic copying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6567771A JPS5425420B2 (fr) | 1971-08-27 | 1971-08-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4831956A JPS4831956A (fr) | 1973-04-26 |
| JPS5425420B2 true JPS5425420B2 (fr) | 1979-08-28 |
Family
ID=13293857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6567771A Expired JPS5425420B2 (fr) | 1971-08-27 | 1971-08-27 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US3814515A (fr) |
| JP (1) | JPS5425420B2 (fr) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3906899A (en) * | 1974-06-10 | 1975-09-23 | Xerox Corp | Developer seal |
| JPS5393037A (en) * | 1977-01-27 | 1978-08-15 | Fuji Xerox Co Ltd | Developer sealing device for copier for electrophotography |
| US4575217A (en) * | 1984-12-04 | 1986-03-11 | Eastman Kodak Company | Apparatus for selectively sealing a discrete dielectric sheet developer station |
| JPS6482057A (en) * | 1987-09-25 | 1989-03-28 | Minolta Camera Kk | Electrophotographic device |
| JPH03225375A (ja) * | 1990-01-31 | 1991-10-04 | Tokyo Electric Co Ltd | 電子写真装置 |
| US7403732B2 (en) * | 2005-11-15 | 2008-07-22 | Konica Minolta Business Technologies, Inc. | Image forming apparatus equipped with LED printing head |
| JP4457260B2 (ja) * | 2007-06-20 | 2010-04-28 | コニカミノルタビジネステクノロジーズ株式会社 | 画像形成装置 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2998802A (en) * | 1959-01-28 | 1961-09-05 | Burroughs Corp | Electrostatic developing apparatus |
| US3424131A (en) * | 1964-09-30 | 1969-01-28 | Xerox Corp | Electroded cascade development system |
| US3620191A (en) * | 1969-07-03 | 1971-11-16 | Xerox Corp | Biased input chute |
| US3685486A (en) * | 1969-10-20 | 1972-08-22 | Xerox Corp | Fluidized development apparatus |
| US3635196A (en) * | 1969-12-30 | 1972-01-18 | Xerox Corp | Pneumatically controlled seal |
| US3695224A (en) * | 1971-11-26 | 1972-10-03 | Stephen F Royka | Cascade development |
-
1971
- 1971-08-27 JP JP6567771A patent/JPS5425420B2/ja not_active Expired
-
1972
- 1972-08-17 US US00281414A patent/US3814515A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4831956A (fr) | 1973-04-26 |
| US3814515A (en) | 1974-06-04 |