FR2170632A5 - - Google Patents
Info
- Publication number
- FR2170632A5 FR2170632A5 FR7246858A FR7246858A FR2170632A5 FR 2170632 A5 FR2170632 A5 FR 2170632A5 FR 7246858 A FR7246858 A FR 7246858A FR 7246858 A FR7246858 A FR 7246858A FR 2170632 A5 FR2170632 A5 FR 2170632A5
- Authority
- FR
- France
- 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
- G03G15/0805—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer on a brush
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S101/00—Printing
- Y10S101/37—Printing employing electrostatic force
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
- Dry Development In Electrophotography (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US21430071A | 1971-12-30 | 1971-12-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2170632A5 true FR2170632A5 (fr) | 1973-09-14 |
Family
ID=22798557
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7246858A Expired FR2170632A5 (fr) | 1971-12-30 | 1972-12-29 |
Country Status (9)
Country | Link |
---|---|
US (1) | US3771184A (fr) |
JP (1) | JPS4875037A (fr) |
CA (1) | CA973704A (fr) |
DE (1) | DE2250883A1 (fr) |
FR (1) | FR2170632A5 (fr) |
GB (1) | GB1415200A (fr) |
IT (1) | IT973321B (fr) |
NL (1) | NL7216156A (fr) |
SE (1) | SE378466B (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6076652A (en) | 1971-04-16 | 2000-06-20 | Texas Instruments Incorporated | Assembly line system and apparatus controlling transfer of a workpiece |
JPS5933470A (ja) * | 1982-08-19 | 1984-02-23 | Fuji Xerox Co Ltd | 現像兼クリ−ニング装置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3251706A (en) * | 1954-01-04 | 1966-05-17 | Xerox Corp | Xerographic development method and apparatus |
US2846333A (en) * | 1955-11-01 | 1958-08-05 | Haloid Xerox Inc | Method of developing electrostatic images |
US3045587A (en) * | 1957-06-06 | 1962-07-24 | Xerox Corp | Electrostatic printing apparatus for forming multiple copies |
US2985135A (en) * | 1959-05-28 | 1961-05-23 | Ibm | Magnetic typewriter |
US3152012A (en) * | 1960-12-19 | 1964-10-06 | Ibm | Apparatus for the development of electrostatic images |
US3140199A (en) * | 1961-04-28 | 1964-07-07 | Eastman Kodak Co | Vibrating belt powder cloud generator for xerography |
US3372027A (en) * | 1964-05-15 | 1968-03-05 | Xerox Corp | Xerographic liquid development |
-
1971
- 1971-12-30 US US00214300A patent/US3771184A/en not_active Expired - Lifetime
-
1972
- 1972-10-03 CA CA153,084A patent/CA973704A/en not_active Expired
- 1972-10-17 DE DE2250883A patent/DE2250883A1/de active Pending
- 1972-10-24 JP JP47105864A patent/JPS4875037A/ja active Pending
- 1972-11-28 NL NL7216156A patent/NL7216156A/xx unknown
- 1972-12-20 GB GB5882772A patent/GB1415200A/en not_active Expired
- 1972-12-27 SE SE7216973A patent/SE378466B/xx unknown
- 1972-12-29 IT IT34019/72A patent/IT973321B/it active
- 1972-12-29 FR FR7246858A patent/FR2170632A5/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
IT973321B (it) | 1974-06-10 |
NL7216156A (fr) | 1973-02-26 |
GB1415200A (en) | 1975-11-26 |
JPS4875037A (fr) | 1973-10-09 |
DE2250883A1 (de) | 1973-07-05 |
CA973704A (en) | 1975-09-02 |
US3771184A (en) | 1973-11-13 |
SE378466B (fr) | 1975-09-01 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |