JPH0311272B2 - - Google Patents
Info
- Publication number
- JPH0311272B2 JPH0311272B2 JP57092254A JP9225482A JPH0311272B2 JP H0311272 B2 JPH0311272 B2 JP H0311272B2 JP 57092254 A JP57092254 A JP 57092254A JP 9225482 A JP9225482 A JP 9225482A JP H0311272 B2 JPH0311272 B2 JP H0311272B2
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- rubber cylinder
- photoelectric sensor
- rubber
- output signal
- 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 - Lifetime
Links
- 230000007547 defect Effects 0.000 claims description 28
- 238000001514 detection method Methods 0.000 claims description 9
- 230000001681 protective effect Effects 0.000 claims description 9
- 230000000873 masking effect Effects 0.000 claims description 6
- 238000012544 monitoring process Methods 0.000 claims description 4
- 238000004804 winding Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 7
- 238000004140 cleaning Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009760 functional impairment Effects 0.000 description 1
- 238000002310 reflectometry Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F33/00—Indicating, counting, warning, control or safety devices
- B41F33/04—Tripping devices or stop-motions
- B41F33/14—Automatic control of tripping devices by feelers, photoelectric devices, pneumatic devices, or other detectors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F33/00—Indicating, counting, warning, control or safety devices
- B41F33/04—Tripping devices or stop-motions
Landscapes
- Inking, Control Or Cleaning Of Printing Machines (AREA)
- Rotary Presses (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP57092254A JPS58211455A (ja) | 1982-06-01 | 1982-06-01 | 輪転印刷機の安全装置 |
US06/445,698 US4558216A (en) | 1982-06-01 | 1982-12-01 | Safety device for determining improper takeover of sheets by a blanket cylinder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP57092254A JPS58211455A (ja) | 1982-06-01 | 1982-06-01 | 輪転印刷機の安全装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS58211455A JPS58211455A (ja) | 1983-12-08 |
JPH0311272B2 true JPH0311272B2 (en]) | 1991-02-15 |
Family
ID=14049280
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP57092254A Granted JPS58211455A (ja) | 1982-06-01 | 1982-06-01 | 輪転印刷機の安全装置 |
Country Status (2)
Country | Link |
---|---|
US (1) | US4558216A (en]) |
JP (1) | JPS58211455A (en]) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3721879A1 (de) * | 1987-07-02 | 1989-01-12 | Heidelberger Druckmasch Ag | Verfahren und druckmaschine zum herstellen von mehrfarbigen abdrucken |
DE3822497A1 (de) * | 1987-12-02 | 1989-10-19 | Kotterer Grafotec | Vorrichtung zum verhindern von maschinenschaeden |
US4966074A (en) * | 1989-02-13 | 1990-10-30 | Aldrich Jr Wesley C | Web wrap detection system for an offset web printing press |
DE3930782C1 (en]) * | 1989-09-14 | 1991-01-24 | Heidelberger Druckmaschinen Ag, 6900 Heidelberg, De | |
US5073707A (en) * | 1990-05-24 | 1991-12-17 | Laser Labs, Inc. | Window-transmittance meter having entrance detector |
DE4431021C1 (de) * | 1994-08-31 | 1995-10-19 | Siemens Ag | Ersatzschaltung für mehrere Funktionseinheiten |
US6435093B1 (en) * | 1998-09-21 | 2002-08-20 | Canon Kabushiki Kaisha | Printing apparatus for detecting and controlling an amount of ink solvent impregnated into a blanket |
DE10227694A1 (de) * | 2002-06-19 | 2004-01-29 | Koenig & Bauer Ag | Vorrichtung und Verfahren zur Erkennung einer Laufstörung bei einer laufenden Materialbahn |
DE102006019761B4 (de) * | 2006-04-28 | 2024-09-19 | Koenig & Bauer Ag | Bogenkontrolleinrichtung und Verfahren zur Bogendetektion |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3264630A (en) * | 1961-01-26 | 1966-08-02 | Pitney Bowes Inc | Mis-feed detecting system |
GB1087484A (en) * | 1965-02-25 | 1967-10-18 | Crosfield Electronics Ltd | Improvements relating to register control in printing presses |
DE1698168B2 (de) * | 1967-01-16 | 1973-02-08 | Tateisi Electronics Co, Kyoto (Japan) | Einrichtung zur selbsttaetigen messung fehlerhafter stellen in einem sich bewegenden band |
US3684890A (en) * | 1970-01-28 | 1972-08-15 | Xerox Corp | Photosensitive misfeed detector |
JPS5526156A (en) * | 1978-08-14 | 1980-02-25 | Ricoh Co Ltd | Sheet condition detecting method |
JPS55112585A (en) * | 1979-02-22 | 1980-08-30 | Konishiroku Photo Ind Co Ltd | Photo detection unit of moving object |
US4365151A (en) * | 1980-09-02 | 1982-12-21 | Burroughs Corporation | Sensor for a document processor |
-
1982
- 1982-06-01 JP JP57092254A patent/JPS58211455A/ja active Granted
- 1982-12-01 US US06/445,698 patent/US4558216A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPS58211455A (ja) | 1983-12-08 |
US4558216A (en) | 1985-12-10 |
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