FR1169043A - Method and apparatus for measuring the width of continuously moving web material - Google Patents

Method and apparatus for measuring the width of continuously moving web material

Info

Publication number
FR1169043A
FR1169043A FR1169043DA FR1169043A FR 1169043 A FR1169043 A FR 1169043A FR 1169043D A FR1169043D A FR 1169043DA FR 1169043 A FR1169043 A FR 1169043A
Authority
FR
France
Prior art keywords
measuring
width
web material
continuously moving
moving web
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
Other languages
French (fr)
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.)
EXATEST GES fur MESSTECHNIK M
Original Assignee
EXATEST GES fur MESSTECHNIK M
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 EXATEST GES fur MESSTECHNIK M filed Critical EXATEST GES fur MESSTECHNIK M
Application granted granted Critical
Publication of FR1169043A publication Critical patent/FR1169043A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
    • G01B11/04—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness specially adapted for measuring length or width of objects while moving
    • G01B11/046—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness specially adapted for measuring length or width of objects while moving for measuring width

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Length-Measuring Devices Using Wave Or Particle Radiation (AREA)
FR1169043D 1955-12-22 1956-12-21 Method and apparatus for measuring the width of continuously moving web material Expired FR1169043A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEE11734A DE1005741B (en) 1955-12-22 1955-12-22 Method and device for measuring the distance between two points which lie on the boundaries of a linear, planar or spatial body, in particular for measuring the width of continuously running, strip-shaped material

Publications (1)

Publication Number Publication Date
FR1169043A true FR1169043A (en) 1958-12-19

Family

ID=7068152

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1169043D Expired FR1169043A (en) 1955-12-22 1956-12-21 Method and apparatus for measuring the width of continuously moving web material

Country Status (6)

Country Link
BE (1) BE553624A (en)
CH (1) CH351410A (en)
DE (1) DE1005741B (en)
FR (1) FR1169043A (en)
GB (1) GB811769A (en)
LU (1) LU34827A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1082742B (en) * 1959-04-18 1960-06-02 Fernseh Gmbh Circuit arrangement for length measurement

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1273828B (en) * 1959-07-09 1968-07-25 Licentia Gmbh Photoelectric device for determining the width or thickness deviation of an object from a nominal value
DE1149915B (en) * 1961-02-10 1963-06-06 Licentia Gmbh Device for non-contact width or length measurement
DE1255325B (en) * 1961-10-09 1967-11-30 Dr Hans Richter Device for contactless width measurement of moving strip-shaped material, in particular of rolled material
DE1183701B (en) * 1961-11-07 1964-12-17 Marcel Charles Pfister Photoelectric device for measuring the position or length of an object
DE2040084C3 (en) * 1970-08-12 1981-10-22 Mitsubishi Denki K.K., Tokyo Photoelectric measuring and control device for actuating a cutting device for cutting off a flat rolled material guided through a rolling train
FR2612629B1 (en) * 1987-03-16 1991-02-22 Usinor Aciers DEVICE FOR TAKING THE CONTOUR OF AN OBJECT SUCH AS IN PARTICULAR A SHEET
FR2615765B1 (en) * 1987-05-29 1992-09-04 Usinor Aciers METHOD AND DEVICE FOR DETERMINING THE SABER OF A SHEET
DE10154036A1 (en) * 2001-11-02 2003-05-15 Koenig & Bauer Ag Device for detecting the position of a side edge
DE102016101961A1 (en) * 2016-02-04 2017-08-10 Deutsches Zentrum für Luft- und Raumfahrt e.V. Sensor device for detecting material defects and method thereof

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2548590A (en) * 1950-04-01 1951-04-10 Gen Electric Noncontacting width gauge

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1082742B (en) * 1959-04-18 1960-06-02 Fernseh Gmbh Circuit arrangement for length measurement

Also Published As

Publication number Publication date
CH351410A (en) 1961-01-15
GB811769A (en) 1959-04-08
DE1005741B (en) 1957-04-04
BE553624A (en)
LU34827A1 (en)

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