IT1088785B - DEVICE FOR IDENTIFICATION OF IDENTIFICATION MARKINGS ON A MOVING BELT - Google Patents
DEVICE FOR IDENTIFICATION OF IDENTIFICATION MARKINGS ON A MOVING BELTInfo
- Publication number
- IT1088785B IT1088785B IT3089877A IT3089877A IT1088785B IT 1088785 B IT1088785 B IT 1088785B IT 3089877 A IT3089877 A IT 3089877A IT 3089877 A IT3089877 A IT 3089877A IT 1088785 B IT1088785 B IT 1088785B
- Authority
- IT
- Italy
- Prior art keywords
- identification
- moving belt
- markings
- identification markings
- belt
- Prior art date
Links
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
- B41F33/0081—Devices for scanning register marks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F13/00—Common details of rotary presses or machines
- B41F13/08—Cylinders
- B41F13/10—Forme cylinders
- B41F13/12—Registering devices
- B41F13/14—Registering devices with means for displacing the cylinders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/18—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web
- B65H23/188—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in connection with running-web
- B65H23/1882—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in connection with running-web and controlling longitudinal register of web
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19762658659 DE2658659A1 (en) | 1976-12-23 | 1976-12-23 | Installation identifying register marks on colour printing machines - locates marks on reading tracks and checks by fixed optical sensor system |
DE19772731914 DE2731914A1 (en) | 1977-07-14 | 1977-07-14 | Multi-colour printer monitoring system - has optical searching heads to scan datum lines with misalignment transmitted to control system |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1088785B true IT1088785B (en) | 1985-06-10 |
Family
ID=25771302
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT3089877A IT1088785B (en) | 1976-12-23 | 1977-12-19 | DEVICE FOR IDENTIFICATION OF IDENTIFICATION MARKINGS ON A MOVING BELT |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR2375124A1 (en) |
IT (1) | IT1088785B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5926854A (en) * | 1982-08-06 | 1984-02-13 | Rengo Co Ltd | Sensing device for marks of running materials |
ZA858308B (en) * | 1984-11-02 | 1986-06-25 | Coors Co Adolph | Obstructed-field-indicia-sensing device |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1087484A (en) * | 1965-02-25 | 1967-10-18 | Crosfield Electronics Ltd | Improvements relating to register control in printing presses |
DE2051065A1 (en) * | 1970-10-17 | 1972-04-20 | Siemens Ag | Monitoring device for register accuracy of printed sheets |
DE2053283B2 (en) * | 1970-10-30 | 1979-05-23 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Photoelectric scanning of register marks on printed web - using logic circuit with counter receiving speed proportional pulses between detection of first and second marks of recognition character |
US3784792A (en) * | 1972-03-29 | 1974-01-08 | Monarch Marking Systems Inc | Coded record and methods of and apparatus for encoding and decoding records |
-
1977
- 1977-12-19 IT IT3089877A patent/IT1088785B/en active
- 1977-12-22 FR FR7738907A patent/FR2375124A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
FR2375124A1 (en) | 1978-07-21 |
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