GB1336176A - High speed photoelectrostatic copying machine - Google Patents
High speed photoelectrostatic copying machineInfo
- Publication number
- GB1336176A GB1336176A GB5294070A GB5294070A GB1336176A GB 1336176 A GB1336176 A GB 1336176A GB 5294070 A GB5294070 A GB 5294070A GB 5294070 A GB5294070 A GB 5294070A GB 1336176 A GB1336176 A GB 1336176A
- Authority
- GB
- United Kingdom
- Prior art keywords
- copying machine
- high speed
- copy
- selection means
- roll
- 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
- G03G15/70—Detecting malfunctions relating to paper handling, e.g. jams
-
- 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
- G03G15/22—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20
- G03G15/26—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which the charge pattern is obtained by projection of the entire image, i.e. whole-frame projection
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Paper Feeding For Electrophotography (AREA)
- Controlling Sheets Or Webs (AREA)
- Control Or Security For Electrophotography (AREA)
- Exposure Or Original Feeding In Electrophotography (AREA)
- Unwinding Webs (AREA)
- Discharging, Photosensitive Material Shape In Electrophotography (AREA)
Abstract
1336176 Electro-photography ADDRESSOGRAPHMULTIGRAPH CORP 6 Nov 1970 [31 Dec 1969] 52940/70 Heading G2H The subject-matter of this Specification is identical with that described in Specification 1336149, but the claims are concerned with an electrophotographic copying machine having selection means for producing a predetermined number of cut copy sheets from a supply roll, a sheet sensor 188 for stopping unwinding of the roll and effecting cutting, copy sheet length selection means, and copy rate determining time out device (for repeated copying with spacing between successive copies).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US88959469A | 1969-12-31 | 1969-12-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1336176A true GB1336176A (en) | 1973-11-07 |
Family
ID=25395417
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5294070A Expired GB1336176A (en) | 1969-12-31 | 1970-11-06 | High speed photoelectrostatic copying machine |
Country Status (6)
Country | Link |
---|---|
US (1) | US3663102A (en) |
JP (1) | JPS5127143B1 (en) |
BE (1) | BE760973A (en) |
CA (1) | CA929584A (en) |
DE (1) | DE2062972C3 (en) |
GB (1) | GB1336176A (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4012139A (en) * | 1972-09-24 | 1977-03-15 | Mita Industrial Company, Ltd. | Electrostatic copying apparatus having copy paper cut length control |
US3806241A (en) * | 1973-04-11 | 1974-04-23 | Dick Co Ab | Image reproduction machine with improved exposure station for making variable size copies |
DE2331888C2 (en) * | 1973-06-22 | 1983-08-04 | Mita Industrial Co., Ltd., Osaka | Projection copier |
US4050810A (en) * | 1975-08-15 | 1977-09-27 | Bell & Howell Company | Instantaneous imaging microfilm recording camera with blip control |
JPS5272233A (en) * | 1975-12-12 | 1977-06-16 | Minolta Camera Co Ltd | Detector for paper jam in the electrophotographic copying machine |
JPS5416217A (en) * | 1977-07-06 | 1979-02-06 | Suwa Seikosha Kk | Paper feeder for compact printer |
DE2907037B2 (en) * | 1979-02-23 | 1981-04-02 | Agfa-Gevaert Ag, 5090 Leverkusen | Document holding plate for duplicating machines |
GB8807268D0 (en) * | 1988-03-26 | 1988-04-27 | Select Information Systems Ltd | Improved copier |
JPH01281461A (en) * | 1988-05-07 | 1989-11-13 | Fuji Xerox Co Ltd | Recorder and its power distribution system designing method |
US5140365A (en) * | 1988-10-14 | 1992-08-18 | Ricoh Company, Ltd. | Copying system |
JPH02105180A (en) * | 1988-10-14 | 1990-04-17 | Ricoh Co Ltd | Copying system |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3289532A (en) * | 1964-07-24 | 1966-12-06 | Savin Business Machines Corp | Variable sheet length electrostatic copier |
US3501236A (en) * | 1967-02-20 | 1970-03-17 | Addressograph Multigraph | Photoelectrostatic print-out machine |
US3498710A (en) * | 1967-06-30 | 1970-03-03 | Pitney Bowes Inc | Document feeding device for copying machines |
-
1969
- 1969-12-31 US US889594A patent/US3663102A/en not_active Expired - Lifetime
-
1970
- 1970-11-03 CA CA097286A patent/CA929584A/en not_active Expired
- 1970-11-06 GB GB5294070A patent/GB1336176A/en not_active Expired
- 1970-12-21 DE DE2062972A patent/DE2062972C3/en not_active Expired
- 1970-12-28 JP JP45120548A patent/JPS5127143B1/ja active Pending
- 1970-12-29 BE BE760973A patent/BE760973A/en unknown
Also Published As
Publication number | Publication date |
---|---|
JPS5127143B1 (en) | 1976-08-11 |
DE2062972C3 (en) | 1978-04-20 |
DE2062972B2 (en) | 1977-06-30 |
DE2062972A1 (en) | 1971-07-15 |
BE760973A (en) | 1971-05-27 |
US3663102A (en) | 1972-05-16 |
CA929584A (en) | 1973-07-03 |
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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 |