JPS5142942B1 - - Google Patents
Info
- Publication number
- JPS5142942B1 JPS5142942B1 JP46073519A JP7351971A JPS5142942B1 JP S5142942 B1 JPS5142942 B1 JP S5142942B1 JP 46073519 A JP46073519 A JP 46073519A JP 7351971 A JP7351971 A JP 7351971A JP S5142942 B1 JPS5142942 B1 JP S5142942B1
- 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.)
- Pending
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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Paper Feeding For Electrophotography (AREA)
- Controlling Sheets Or Webs (AREA)
- Combination Of More Than One Step In Electrophotography (AREA)
- Control Or Security For Electrophotography (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702046681 DE2046681C3 (de) | 1970-09-22 | Überwachungseinrichtung eines elektrostatischen Kopiergeräts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5142942B1 true JPS5142942B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-11-18 |
Family
ID=5783087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP46073519A Pending JPS5142942B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1970-09-22 | 1971-09-22 |
Country Status (9)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS537042U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1976-07-02 | 1978-01-21 |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2264824C3 (de) * | 1971-06-03 | 1979-02-08 | Canon K.K., Tokio | Blattzufuhreinrichtung in einem Kopiergerät |
| US3970384A (en) * | 1972-01-25 | 1976-07-20 | Canon Kabushiki Kaisha | Safety device for photocopying machine |
| US4421402A (en) * | 1972-04-13 | 1983-12-20 | Canon Kabushiki Kaisha | Electrophotographic device |
| GB1400220A (en) * | 1972-06-23 | 1975-07-16 | Rank Xerox Ltd | Electrostatographic copying machine |
| US4026647A (en) * | 1972-09-01 | 1977-05-31 | Ricoh Co., Ltd. | Copy sheet feed device |
| US3948586A (en) * | 1972-11-02 | 1976-04-06 | Canon Kabushiki Kaisha | Jam detecting device in a copying machine |
| US4030409A (en) * | 1973-01-26 | 1977-06-21 | Addressograph Multigraph Corporation | Printing apparatus controls |
| US3834805A (en) * | 1973-01-29 | 1974-09-10 | Sperry Rand Corp | Xerographic copier with asynchronous copy feed |
| JPS5315656B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1973-05-18 | 1978-05-26 | ||
| JPS5737160Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1973-12-21 | 1982-08-16 | ||
| US3928772A (en) * | 1974-03-14 | 1975-12-23 | Xerox Corp | Time dependent fault detector |
| US4002409A (en) * | 1975-04-01 | 1977-01-11 | Xerox Corporation | Chain feed control logic for a multi-mode copier/duplicator |
| JPS53107843A (en) * | 1977-03-02 | 1978-09-20 | Canon Inc | Copier |
| GB1605092A (en) * | 1977-05-31 | 1981-12-16 | Canon Kk | Copying apparatus |
| JPS6033270B2 (ja) * | 1978-04-11 | 1985-08-01 | ミノルタ株式会社 | 複写機における紙詰り検出装置 |
| JPS5574553A (en) * | 1978-11-29 | 1980-06-05 | Sharp Corp | Copying machine |
| US4320961A (en) * | 1980-01-28 | 1982-03-23 | Nashua Corporation | Jam detecting apparatus and method for electrostatic copier |
| JPS57158852A (en) * | 1981-03-27 | 1982-09-30 | Minolta Camera Co Ltd | Copying machine controlling method |
| US4590859A (en) * | 1982-06-30 | 1986-05-27 | Monarch Marking Systems, Inc. | Method of printing by sensing variable indicia tag format length |
| JP2902406B2 (ja) * | 1988-11-14 | 1999-06-07 | 旭光学工業株式会社 | レーザープリンタの連続紙先頭出し装置 |
| US7558491B2 (en) * | 2005-05-31 | 2009-07-07 | Samsung Electronics Co., Ltd. | Electro-photographic image forming apparatus having one or more safety sensors installed to improve user safety |
| JP5402738B2 (ja) * | 2010-03-12 | 2014-01-29 | コニカミノルタ株式会社 | 定着装置および画像形成装置 |
| US8855510B2 (en) * | 2010-12-02 | 2014-10-07 | Samsung Electronics Co., Ltd. | Image forming apparatus and fixing unit control method thereof |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3150873A (en) * | 1962-03-29 | 1964-09-29 | Burroughs Corp | Item jam detection apparatus |
| US3547533A (en) * | 1965-11-04 | 1970-12-15 | Xerox Corp | Microfilm reproduction machine |
| US3588472A (en) * | 1966-11-18 | 1971-06-28 | Xerox Corp | Logic control apparatus |
| US3453500A (en) * | 1967-03-03 | 1969-07-01 | Gen Time Corp | Sequential timing circuit |
| US3635555A (en) * | 1968-11-25 | 1972-01-18 | Canon Kk | Electrophotographic copying device |
| US3586450A (en) * | 1969-04-10 | 1971-06-22 | Ibm | Failsafe system for copying machine |
| US3626956A (en) * | 1970-08-21 | 1971-12-14 | Burroughs Corp | Item transport deviation detection device |
| US3650616A (en) * | 1971-02-01 | 1972-03-21 | Xerox Corp | Mispuff detector |
-
1971
- 1971-09-07 CH CH1311271A patent/CH528105A/de not_active IP Right Cessation
- 1971-09-09 AT AT785671A patent/AT335840B/de not_active IP Right Cessation
- 1971-09-14 BE BE772552A patent/BE772552A/nl unknown
- 1971-09-14 SE SE11652/71A patent/SE368100B/xx unknown
- 1971-09-17 US US00181374A patent/US3734604A/en not_active Expired - Lifetime
- 1971-09-17 FR FR7133497A patent/FR2107784A5/fr not_active Expired
- 1971-09-22 JP JP46073519A patent/JPS5142942B1/ja active Pending
- 1971-09-22 NL NL7113020A patent/NL7113020A/xx not_active Application Discontinuation
- 1971-09-22 GB GB4429671A patent/GB1369904A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS537042U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1976-07-02 | 1978-01-21 |
Also Published As
| Publication number | Publication date |
|---|---|
| BE772552A (nl) | 1972-03-14 |
| GB1369904A (en) | 1974-10-09 |
| DE2046681B2 (de) | 1976-09-30 |
| CH528105A (de) | 1972-09-15 |
| AT335840B (de) | 1977-04-12 |
| NL7113020A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-02-25 |
| SE368100B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-06-17 |
| ATA785671A (de) | 1976-07-15 |
| DE2046681A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-03-23 |
| US3734604A (en) | 1973-05-22 |
| FR2107784A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-05-05 |