GB1450705A - Copier jam protection - Google Patents
Copier jam protectionInfo
- Publication number
- GB1450705A GB1450705A GB2669675A GB2669675A GB1450705A GB 1450705 A GB1450705 A GB 1450705A GB 2669675 A GB2669675 A GB 2669675A GB 2669675 A GB2669675 A GB 2669675A GB 1450705 A GB1450705 A GB 1450705A
- Authority
- GB
- United Kingdom
- Prior art keywords
- jam
- dec
- guides
- jam protection
- copier
- 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
- G03G15/50—Machine control of apparatus for electrographic processes using a charge pattern, e.g. regulating differents parts of the machine, multimode copiers, microprocessor control
- G03G15/5012—Priority interrupt; Job recovery, e.g. after jamming or malfunction
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Controlling Sheets Or Webs (AREA)
- Control Or Security For Electrophotography (AREA)
- Paper Feeding For Electrophotography (AREA)
Abstract
1450705 Feeding sheets XEROX CORP 4 Dec 1973 [5 Dec 1972] 26696/75 Divided out of 1460704 Heading B8R The disclosure is identical with that of Specification 1,450,704 but the claims are concerned with copy paper transport means comprising endless belts 50, 59, 75, 76 and 78 associated with guides 54, 63 and 83 and jam detectors 220, the apparatus being stopped automatically in the event of a jam and prevented from being restarted until the guides are lifted (to enable the jam to be removed).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US00312391A US3819266A (en) | 1972-12-05 | 1972-12-05 | Copier jam protection |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1450705A true GB1450705A (en) | 1976-09-29 |
Family
ID=23211227
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2669675A Expired GB1450705A (en) | 1972-12-05 | 1973-12-04 | Copier jam protection |
GB721576A Expired GB1450707A (en) | 1972-12-05 | 1973-12-04 | Copier malfunction protection |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB721576A Expired GB1450707A (en) | 1972-12-05 | 1973-12-04 | Copier malfunction protection |
Country Status (5)
Country | Link |
---|---|
US (1) | US3819266A (en) |
JP (1) | JPS506346A (en) |
BE (1) | BE808230A (en) |
CA (1) | CA1005510A (en) |
GB (2) | GB1450705A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0087912A2 (en) * | 1982-02-26 | 1983-09-07 | Mita Industrial Co. Ltd. | Recording apparatus |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4054380A (en) * | 1974-02-22 | 1977-10-18 | Xerox Corporation | Control system for high speed copier/duplicators |
US3920328A (en) * | 1974-07-24 | 1975-11-18 | Pitney Bowes Inc | Adjustable paper jam responsive device for an electrostatic copier |
JPS53107844A (en) * | 1977-03-02 | 1978-09-20 | Canon Inc | Picture image forming device |
JPS53107843A (en) | 1977-03-02 | 1978-09-20 | Canon Inc | Copier |
GB1605095A (en) * | 1977-05-31 | 1981-12-16 | Canon Kk | Copying or printing apparatus |
US4130354A (en) * | 1977-08-30 | 1978-12-19 | Xerox Corporation | Reproduction machine having duplex job recovery capabilities |
JPS6032184B2 (en) * | 1977-10-31 | 1985-07-26 | 株式会社リコー | electronic copy machine |
US4210319A (en) * | 1978-06-28 | 1980-07-01 | Xerox Corporation | Copy set counter duplex tray |
US4229100A (en) * | 1978-07-03 | 1980-10-21 | International Business Machines Corporation | Automatic copy recovery |
US4315685A (en) * | 1978-08-24 | 1982-02-16 | Canon Kabushiki Kaisha | Image forming apparatus |
JPS5529864A (en) * | 1978-08-24 | 1980-03-03 | Canon Inc | Copying apparatus |
JPS5529863A (en) * | 1978-08-24 | 1980-03-03 | Canon Inc | Image former |
US4231567A (en) * | 1978-12-01 | 1980-11-04 | Xerox Corporation | Method and apparatus for clearing jams in copiers |
JPS5652342A (en) * | 1979-10-04 | 1981-05-11 | Canon Inc | Sheet material conveyor |
US4456369A (en) * | 1980-11-18 | 1984-06-26 | Canon Kabushiki Kaisha | Copying machine with automatic document feeder |
JPS587659A (en) * | 1981-07-08 | 1983-01-17 | Toshiba Corp | Copying machine |
JPS5859136A (en) * | 1981-10-01 | 1983-04-08 | Canon Inc | Loading device of sheet |
US4569585A (en) * | 1982-06-17 | 1986-02-11 | Canon Kabushiki Kaisha | Image forming apparatus |
US4533135A (en) * | 1983-07-29 | 1985-08-06 | Xerox Corporation | Jammed sheet removal aid in a reproducing machine |
JPS6048853A (en) * | 1983-08-29 | 1985-03-16 | Canon Inc | Paper carrier |
JPS60151661A (en) * | 1984-01-19 | 1985-08-09 | Matsushita Electric Ind Co Ltd | Electrophotographic copying device |
JPS6090352A (en) * | 1984-03-02 | 1985-05-21 | Canon Inc | Image forming device |
JPS6090351A (en) * | 1984-03-02 | 1985-05-21 | Canon Inc | Image forming device |
JPS6075847A (en) * | 1984-04-13 | 1985-04-30 | Canon Inc | Image forming device |
JPS6075845A (en) * | 1984-04-13 | 1985-04-30 | Canon Inc | Image forming device |
JPS60252565A (en) * | 1984-05-30 | 1985-12-13 | Toshiba Corp | Image forming device |
JPS6175370A (en) * | 1984-09-21 | 1986-04-17 | Minolta Camera Co Ltd | Control system of electronic copying machine |
US4664507A (en) * | 1985-02-11 | 1987-05-12 | Kentek Information Systems, Inc. | Electrophotographic printer/copier |
US4786041A (en) * | 1987-11-06 | 1988-11-22 | Xerox Corporation | Document handler jam clearance and job recovery system |
US6010127A (en) * | 1997-04-14 | 2000-01-04 | Xerox Corporation | Internal purge for easy jam clearance in copiers/printers |
US6425578B1 (en) * | 1999-09-14 | 2002-07-30 | Fujifilm Electronic Imaging Limited | Image recording apparatus and method |
US6757506B2 (en) | 2002-05-28 | 2004-06-29 | Xerox Corporation | Media clearance member |
US6964530B2 (en) * | 2004-01-23 | 2005-11-15 | Hewlett-Packard Development Company, L.P. | Self-correcting printing system |
US7274904B2 (en) * | 2004-11-15 | 2007-09-25 | Kabushiki Kaisha Toshiba | Image forming apparatus |
US9906665B1 (en) | 2017-01-31 | 2018-02-27 | Xerox Corporation | Document handler having opposing belts maintaining constant sheet contact for scanning small and delicate sheets |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3512885A (en) * | 1964-09-30 | 1970-05-19 | Xerox Corp | Accounting device for xerographic reproducing apparatus |
US3674363A (en) * | 1968-06-10 | 1972-07-04 | Xerox Corp | Sheet feeding apparatus |
US3603680A (en) * | 1969-12-24 | 1971-09-07 | Xerox Corp | Ultrasonic paper detection |
US3655283A (en) * | 1969-12-31 | 1972-04-11 | Addressograph Multigraph | High speed photoelectrostatic copying machine |
US3693969A (en) * | 1970-01-27 | 1972-09-26 | Canon Kk | Electrophotographic apparatus |
US3737159A (en) * | 1970-06-04 | 1973-06-05 | Mita Industrial Co Ltd | Apparatus for preventing successive jamming of copy sheets in copying apparatus |
-
1972
- 1972-12-05 US US00312391A patent/US3819266A/en not_active Expired - Lifetime
-
1973
- 1973-11-09 CA CA185,448A patent/CA1005510A/en not_active Expired
- 1973-12-03 JP JP48135680A patent/JPS506346A/ja active Pending
- 1973-12-04 GB GB2669675A patent/GB1450705A/en not_active Expired
- 1973-12-04 GB GB721576A patent/GB1450707A/en not_active Expired
- 1973-12-05 BE BE138521A patent/BE808230A/en unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0087912A2 (en) * | 1982-02-26 | 1983-09-07 | Mita Industrial Co. Ltd. | Recording apparatus |
EP0087912A3 (en) * | 1982-02-26 | 1984-05-23 | Mita Industrial Co. Ltd. | Recording apparatus |
Also Published As
Publication number | Publication date |
---|---|
BE808230A (en) | 1974-03-29 |
CA1005510A (en) | 1977-02-15 |
GB1450707A (en) | 1976-09-29 |
US3819266A (en) | 1974-06-25 |
JPS506346A (en) | 1975-01-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
746 | Register noted 'licences of right' (sect. 46/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |