JPS5335479Y2 - - Google Patents
Info
- Publication number
- JPS5335479Y2 JPS5335479Y2 JP1974128298U JP12829874U JPS5335479Y2 JP S5335479 Y2 JPS5335479 Y2 JP S5335479Y2 JP 1974128298 U JP1974128298 U JP 1974128298U JP 12829874 U JP12829874 U JP 12829874U JP S5335479 Y2 JPS5335479 Y2 JP S5335479Y2
- 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
- G03G15/09—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer using magnetic brush
- G03G15/0921—Details concerning the magnetic brush roller structure, e.g. magnet configuration
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Magnetic Brush Developing In Electrophotography (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1974128298U JPS5335479Y2 (US06534493-20030318-C00166.png) | 1974-10-23 | 1974-10-23 | |
| US05/625,079 US3988816A (en) | 1974-10-23 | 1975-10-23 | Magnet roller for electrostatic record developing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1974128298U JPS5335479Y2 (US06534493-20030318-C00166.png) | 1974-10-23 | 1974-10-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5154646U JPS5154646U (US06534493-20030318-C00166.png) | 1976-04-26 |
| JPS5335479Y2 true JPS5335479Y2 (US06534493-20030318-C00166.png) | 1978-08-30 |
Family
ID=14981328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1974128298U Expired JPS5335479Y2 (US06534493-20030318-C00166.png) | 1974-10-23 | 1974-10-23 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US3988816A (US06534493-20030318-C00166.png) |
| JP (1) | JPS5335479Y2 (US06534493-20030318-C00166.png) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2725109C2 (de) * | 1977-06-03 | 1985-12-05 | Magnetfabrik Bonn Gmbh Vorm. Gewerkschaft Windhorst, 5300 Bonn | Magnetwalze für elektrographische Entwicklungs- und/oder Vervielfältigungsvorrichtungen |
| US4266328A (en) * | 1977-10-05 | 1981-05-12 | Hitachi Metals, Ltd. | Developing roll for use in electrostatic developing apparatus employing magnetic particles |
| AU3829378A (en) * | 1977-11-10 | 1980-01-31 | Ibm | Cuprous-nickel magnetic brush roll |
| CA1198766A (en) * | 1981-04-20 | 1985-12-31 | Atsuo Tanaka | Magnetic rolls and a method of making the same |
| US4800412A (en) * | 1985-03-22 | 1989-01-24 | Minolta Camera Kabushiki Kaisha | Apparatus for developing electrostatic latent images |
| US4814820A (en) * | 1985-06-29 | 1989-03-21 | Minolta Camera Kabushiki Kaisha | Electrostatic latent image developing apparatus |
| DE69227966T2 (de) * | 1991-09-11 | 1999-05-12 | Kanegafuchi Chemical Ind | Entwicklungsrolle |
| JPH06349631A (ja) * | 1993-06-08 | 1994-12-22 | Hitachi Metals Ltd | 永久磁石部材およびその製造方法 |
| US6660326B2 (en) * | 2000-08-04 | 2003-12-09 | Tomoegawa Paper Co. Ltd. | Production method for monolayer powder film and production apparatus therefor |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3176652A (en) * | 1960-09-26 | 1965-04-06 | Xerox Corp | Xerographic developing apparatus |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3882821A (en) * | 1969-03-08 | 1975-05-13 | Canon Kk | Developing device for electrophotography |
| DE2052835A1 (de) * | 1969-10-20 | 1971-05-06 | Minnesota Mining & Mfg | Einrichtung zum Auftragen eines magnetisierbaren Pulvers auf eine Unter lage |
| US3626898A (en) * | 1970-02-06 | 1971-12-14 | Addressograph Multigraph | High-speed magnetic brush developer apparatus |
| US3906121A (en) * | 1971-05-25 | 1975-09-16 | Xerox Corp | Electrostatic development method using magnetic brush configuration transport |
| CH542466A (de) * | 1971-08-16 | 1973-09-30 | Zellweger Uster Ag | Vorrichtung zur Entwicklung latenter elektrostatischer Ladungsbilder |
| US3865080A (en) * | 1973-01-17 | 1975-02-11 | Xerox Corp | Toner pickoff apparatus |
-
1974
- 1974-10-23 JP JP1974128298U patent/JPS5335479Y2/ja not_active Expired
-
1975
- 1975-10-23 US US05/625,079 patent/US3988816A/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3176652A (en) * | 1960-09-26 | 1965-04-06 | Xerox Corp | Xerographic developing apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| US3988816A (en) | 1976-11-02 |
| JPS5154646U (US06534493-20030318-C00166.png) | 1976-04-26 |
