CH475151A - Device for contactless monitoring of the width of an object - Google Patents

Device for contactless monitoring of the width of an object

Info

Publication number
CH475151A
CH475151A CH780067A CH780067A CH475151A CH 475151 A CH475151 A CH 475151A CH 780067 A CH780067 A CH 780067A CH 780067 A CH780067 A CH 780067A CH 475151 A CH475151 A CH 475151A
Authority
CH
Switzerland
Prior art keywords
width
contactless monitoring
contactless
monitoring
Prior art date
Application number
CH780067A
Other languages
German (de)
Inventor
Platzek Paul
Adrianus Van Kempen Gerardus
Ros Dominicus
Original Assignee
Tno
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 Tno filed Critical Tno
Publication of CH475151A publication Critical patent/CH475151A/en

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
    • B65H23/02—Registering, tensioning, smoothing or guiding webs transversely
    • B65H23/0204—Sensing transverse register of web
    • B65H23/0216—Sensing transverse register of web with an element utilising photoelectric effect
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B15/00—Measuring arrangements characterised by the use of electromagnetic waves or particle radiation, e.g. by the use of microwaves, X-rays, gamma rays or electrons

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Radiation (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
CH780067A 1966-06-03 1967-06-01 Device for contactless monitoring of the width of an object CH475151A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6607795A NL6607795A (en) 1966-06-03 1966-06-03

Publications (1)

Publication Number Publication Date
CH475151A true CH475151A (en) 1969-07-15

Family

ID=19796794

Family Applications (1)

Application Number Title Priority Date Filing Date
CH780067A CH475151A (en) 1966-06-03 1967-06-01 Device for contactless monitoring of the width of an object

Country Status (7)

Country Link
BE (1) BE699418A (en)
CH (1) CH475151A (en)
DE (1) DE1623257A1 (en)
DK (1) DK123188B (en)
GB (1) GB1191944A (en)
NL (1) NL6607795A (en)
SE (1) SE323527B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0174168A1 (en) * 1984-08-31 1986-03-12 Rheon Automatic Machinery Co. Ltd. Method of continuously measuring a successively conveyed lengthy body
EP0424330A3 (en) * 1989-10-16 1991-07-31 Grafikontrol Controlli Grafici E Industriali S.P.A. A method and a system for monitoring changes in the widths of longitudinally moving strips, particularly paper webs during printing

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4857659A (en) * 1971-11-10 1973-08-13

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0174168A1 (en) * 1984-08-31 1986-03-12 Rheon Automatic Machinery Co. Ltd. Method of continuously measuring a successively conveyed lengthy body
EP0424330A3 (en) * 1989-10-16 1991-07-31 Grafikontrol Controlli Grafici E Industriali S.P.A. A method and a system for monitoring changes in the widths of longitudinally moving strips, particularly paper webs during printing

Also Published As

Publication number Publication date
GB1191944A (en) 1970-05-13
DK123188B (en) 1972-05-23
BE699418A (en) 1967-12-04
DE1623257A1 (en) 1971-02-18
SE323527B (en) 1970-05-04
NL6607795A (en) 1967-12-04

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Legal Events

Date Code Title Description
PL Patent ceased