DK416083A - METHOD AND APPARATUS FOR MEASURING THE THICKNESS OF A FILM - Google Patents

METHOD AND APPARATUS FOR MEASURING THE THICKNESS OF A FILM Download PDF

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Publication number
DK416083A
DK416083A DK416083A DK416083A DK416083A DK 416083 A DK416083 A DK 416083A DK 416083 A DK416083 A DK 416083A DK 416083 A DK416083 A DK 416083A DK 416083 A DK416083 A DK 416083A
Authority
DK
Denmark
Prior art keywords
measuring
film
thickness
Prior art date
Application number
DK416083A
Other languages
Danish (da)
Other versions
DK416083D0 (en
DK149669B (en
Inventor
Holger Buhl
Original Assignee
Buhl Automatic
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 Buhl Automatic filed Critical Buhl Automatic
Priority to DK416083A priority Critical patent/DK149669B/en
Publication of DK416083D0 publication Critical patent/DK416083D0/en
Priority to DE19843431763 priority patent/DE3431763A1/en
Publication of DK416083A publication Critical patent/DK416083A/en
Publication of DK149669B publication Critical patent/DK149669B/en

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
    • 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
    • G01B15/02—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 for measuring thickness

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
DK416083A 1983-09-13 1983-09-13 PROCEDURE AND APPARATUS FOR SHOWING THE RESULT OF MEASUREMENT OF THE THICKNESS OF A FILM DK149669B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DK416083A DK149669B (en) 1983-09-13 1983-09-13 PROCEDURE AND APPARATUS FOR SHOWING THE RESULT OF MEASUREMENT OF THE THICKNESS OF A FILM
DE19843431763 DE3431763A1 (en) 1983-09-13 1984-08-29 Method and apparatus for measuring the thickness of a film

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK416083 1983-09-13
DK416083A DK149669B (en) 1983-09-13 1983-09-13 PROCEDURE AND APPARATUS FOR SHOWING THE RESULT OF MEASUREMENT OF THE THICKNESS OF A FILM

Publications (3)

Publication Number Publication Date
DK416083D0 DK416083D0 (en) 1983-09-13
DK416083A true DK416083A (en) 1985-03-14
DK149669B DK149669B (en) 1986-09-01

Family

ID=8130842

Family Applications (1)

Application Number Title Priority Date Filing Date
DK416083A DK149669B (en) 1983-09-13 1983-09-13 PROCEDURE AND APPARATUS FOR SHOWING THE RESULT OF MEASUREMENT OF THE THICKNESS OF A FILM

Country Status (2)

Country Link
DE (1) DE3431763A1 (en)
DK (1) DK149669B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4204916A1 (en) * 1992-02-19 1993-08-26 Renolit Werke Gmbh METHOD AND DEVICE FOR QUALITY CONTROL OF FILM REELS MANUFACTURED ON CALENDAR OR EXTRUDER MACHINES
IT1283348B1 (en) * 1996-07-29 1998-04-17 Electronic Systems Spa APPARATUS TO MEASURE THE THICKNESS OF A TUBULAR FILM
DE10044169A1 (en) 2000-09-07 2002-03-21 Daimler Chrysler Ag Process for non-destructive wall thickness testing

Also Published As

Publication number Publication date
DE3431763A1 (en) 1985-03-28
DK416083D0 (en) 1983-09-13
DK149669B (en) 1986-09-01

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Legal Events

Date Code Title Description
PHB Application deemed withdrawn due to non-payment or other reasons