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CA1030248A - Observation of moving webs - Google Patents

Observation of moving webs

Info

Publication number
CA1030248A
CA1030248A CA210,890A CA210890A CA1030248A CA 1030248 A CA1030248 A CA 1030248A CA 210890 A CA210890 A CA 210890A CA 1030248 A CA1030248 A CA 1030248A
Authority
CA
Canada
Prior art keywords
observation
moving webs
webs
moving
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
Application number
CA210,890A
Other languages
French (fr)
Other versions
CA210890S (en
Inventor
Francis G. Glasby
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Robinson and Sons Ltd
Original Assignee
Robinson and Sons Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Robinson and Sons Ltd filed Critical Robinson and Sons Ltd
Application granted granted Critical
Publication of CA1030248A publication Critical patent/CA1030248A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B65H23/046—Sensing longitudinal register of web
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D5/20—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting with interrelated action between the cutting member and work feed
    • B26D5/30—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting with interrelated action between the cutting member and work feed having the cutting member controlled by scanning a record carrier
    • B26D5/34—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting with interrelated action between the cutting member and work feed having the cutting member controlled by scanning a record carrier scanning being effected by a photosensitive device
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Replacement Of Web Rolls (AREA)
  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
CA210,890A 1973-10-11 1974-10-07 Observation of moving webs Expired CA1030248A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4752573A GB1468013A (en) 1973-10-11 1973-10-11 Observation of moving webs

Publications (1)

Publication Number Publication Date
CA1030248A true CA1030248A (en) 1978-04-25

Family

ID=10445297

Family Applications (1)

Application Number Title Priority Date Filing Date
CA210,890A Expired CA1030248A (en) 1973-10-11 1974-10-07 Observation of moving webs

Country Status (2)

Country Link
CA (1) CA1030248A (en)
GB (1) GB1468013A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5755837A (en) * 1980-07-07 1982-04-03 Ootomeidetsudo Paakeejingu Sys Plastic web or sheet-shaped article with electromagnetic wavelength shifting controlling verifying seal
DK0378313T3 (en) * 1989-01-13 1995-05-01 Hunter Douglas Ind Bv Method and apparatus for cutting lengths of pre-printed strip material
US6358353B1 (en) 1996-07-08 2002-03-19 Lawson Mardon Usa Inc. Label scanning system
DE102015219630A1 (en) 2015-09-24 2017-03-30 Bhs Corrugated Maschinen- Und Anlagenbau Gmbh Corrugating machine

Also Published As

Publication number Publication date
GB1468013A (en) 1977-03-23

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