GB1571229A - Fault detection in electrostatographic machines - Google Patents
Fault detection in electrostatographic machines Download PDFInfo
- Publication number
- GB1571229A GB1571229A GB1548777A GB1548777A GB1571229A GB 1571229 A GB1571229 A GB 1571229A GB 1548777 A GB1548777 A GB 1548777A GB 1548777 A GB1548777 A GB 1548777A GB 1571229 A GB1571229 A GB 1571229A
- Authority
- GB
- United Kingdom
- Prior art keywords
- fault
- flt
- machine
- call
- flag
- 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
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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
- G03G15/55—Self-diagnostics; Malfunction or lifetime display
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C3/00—Registering or indicating the condition or the working of machines or other apparatus, other than vehicles
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Control Or Security For Electrophotography (AREA)
- Controlling Sheets Or Webs (AREA)
- Control By Computers (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/677,472 US4133477A (en) | 1976-04-15 | 1976-04-15 | Fault detection and system for electrostatographic machines |
| US05/677,111 US4062061A (en) | 1976-04-15 | 1976-04-15 | Error log for electrostatographic machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1571229A true GB1571229A (en) | 1980-07-09 |
Family
ID=27101712
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1548777A Expired GB1571229A (en) | 1976-04-15 | 1977-04-14 | Fault detection in electrostatographic machines |
| GB3511078A Expired GB1571230A (en) | 1976-04-15 | 1977-04-14 | Fault detection in electrostatographic machines |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3511078A Expired GB1571230A (en) | 1976-04-15 | 1977-04-14 | Fault detection in electrostatographic machines |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS593742B2 (enrdf_load_stackoverflow) |
| DE (1) | DE2714481A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2360922A1 (enrdf_load_stackoverflow) |
| GB (2) | GB1571229A (enrdf_load_stackoverflow) |
| IT (1) | IT1107715B (enrdf_load_stackoverflow) |
| NL (1) | NL7704161A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2119760A (en) * | 1978-12-08 | 1983-11-23 | Canon Kk | Copying apparatus |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2041572B (en) | 1978-10-15 | 1983-08-17 | Canon Kk | Image forming device |
| US5182597A (en) * | 1978-10-15 | 1993-01-26 | Canon Kabushiki Kaisha | Image forming device |
| JPS57102453A (en) * | 1980-12-13 | 1982-06-25 | Toshiba Corp | Supervisory unit |
| JPS57171348A (en) * | 1981-04-14 | 1982-10-21 | Konishiroku Photo Ind Co Ltd | Copying device |
| JPS5934551A (ja) * | 1982-08-20 | 1984-02-24 | Fuji Xerox Co Ltd | 複写機用制御装置 |
| US4521847A (en) * | 1982-09-21 | 1985-06-04 | Xerox Corporation | Control system job recovery after a malfunction |
| JPS59111690A (ja) * | 1982-12-17 | 1984-06-27 | 富士ゼロックス株式会社 | 文章表示装置 |
| JPS6150161A (ja) * | 1985-08-02 | 1986-03-12 | Sharp Corp | 電子写真複写機 |
| JPH0658552B2 (ja) * | 1986-02-20 | 1994-08-03 | シャープ株式会社 | ジャム表示装置 |
| JP2661128B2 (ja) * | 1987-04-24 | 1997-10-08 | ミノルタ株式会社 | 画像形成装置 |
| JPH01271768A (ja) * | 1989-03-10 | 1989-10-30 | Toshiba Corp | 複写機の制御装置 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3704363A (en) * | 1971-06-09 | 1972-11-28 | Ibm | Statistical and environmental data logging system for data processing storage subsystem |
| JPS5326984Y2 (enrdf_load_stackoverflow) * | 1972-10-24 | 1978-07-08 | ||
| US3893175A (en) * | 1973-03-26 | 1975-07-01 | Xerox Corp | Recorder for monitoring copiers |
| CA1056443A (en) * | 1973-10-01 | 1979-06-12 | William E. Hunt (Jr.) | Synchronizing control apparatus for electrophotographic apparatus utilizing digital computer |
| US3934123A (en) * | 1974-02-11 | 1976-01-20 | Viable Systems, Inc. | Event recorder with coded removable display |
| JPS629900B2 (enrdf_load_stackoverflow) * | 1974-08-12 | 1987-03-03 | Xerox Corp | |
| US3936182A (en) * | 1974-08-12 | 1976-02-03 | Xerox Corporation | Control arrangement for an electrostatographic reproduction apparatus |
| US3928830A (en) * | 1974-09-19 | 1975-12-23 | Ibm | Diagnostic system for field replaceable units |
-
1977
- 1977-03-31 DE DE19772714481 patent/DE2714481A1/de active Granted
- 1977-04-08 JP JP52041290A patent/JPS593742B2/ja not_active Expired
- 1977-04-14 GB GB1548777A patent/GB1571229A/en not_active Expired
- 1977-04-14 GB GB3511078A patent/GB1571230A/en not_active Expired
- 1977-04-15 IT IT2251277A patent/IT1107715B/it active
- 1977-04-15 FR FR7711519A patent/FR2360922A1/fr active Granted
- 1977-04-15 NL NL7704161A patent/NL7704161A/xx not_active Application Discontinuation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2119760A (en) * | 1978-12-08 | 1983-11-23 | Canon Kk | Copying apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1571230A (en) | 1980-07-09 |
| IT1107715B (it) | 1985-11-25 |
| DE2714481C2 (enrdf_load_stackoverflow) | 1988-03-24 |
| FR2360922B1 (enrdf_load_stackoverflow) | 1983-09-09 |
| NL7704161A (nl) | 1977-10-18 |
| FR2360922A1 (fr) | 1978-03-03 |
| JPS52127340A (en) | 1977-10-25 |
| JPS593742B2 (ja) | 1984-01-25 |
| DE2714481A1 (de) | 1978-01-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| 746 | Register noted 'licences of right' (sect. 46/1977) | ||
| PE20 | Patent expired after termination of 20 years |
Effective date: 19970413 |