AU1952988A - Thickness gauge for plastic film - Google Patents

Thickness gauge for plastic film

Info

Publication number
AU1952988A
AU1952988A AU19529/88A AU1952988A AU1952988A AU 1952988 A AU1952988 A AU 1952988A AU 19529/88 A AU19529/88 A AU 19529/88A AU 1952988 A AU1952988 A AU 1952988A AU 1952988 A AU1952988 A AU 1952988A
Authority
AU
Australia
Prior art keywords
plastic film
thickness gauge
gauge
thickness
plastic
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.)
Abandoned
Application number
AU19529/88A
Inventor
Tom Bailie
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.)
LAMBEG INDUSTRIAL RESEARCH ASSOCIATION
Original Assignee
LAMBERG IND RES ASS
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 LAMBERG IND RES ASS filed Critical LAMBERG IND RES ASS
Publication of AU1952988A publication Critical patent/AU1952988A/en
Abandoned 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
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/02—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness
    • G01B7/06—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness for measuring thickness
    • G01B7/08—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness for measuring thickness using capacitive means
    • G01B7/087—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness for measuring thickness using capacitive means for measuring of objects while moving

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
AU19529/88A 1987-06-11 1988-06-10 Thickness gauge for plastic film Abandoned AU1952988A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8713677 1987-06-11
GB878713677A GB8713677D0 (en) 1987-06-11 1987-06-11 Thickness gauge for plastic film

Publications (1)

Publication Number Publication Date
AU1952988A true AU1952988A (en) 1989-01-04

Family

ID=10618754

Family Applications (1)

Application Number Title Priority Date Filing Date
AU19529/88A Abandoned AU1952988A (en) 1987-06-11 1988-06-10 Thickness gauge for plastic film

Country Status (3)

Country Link
AU (1) AU1952988A (en)
GB (2) GB8713677D0 (en)
WO (1) WO1988009912A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5097216A (en) * 1990-10-09 1992-03-17 Agr International, Inc. Apparatus for inspecting the wall thickness of a container and corresponding method
AT408580B (en) * 1997-11-21 2002-01-25 Bierbaumer Hans Peter Dr MEASURING DEVICE AT LEAST FOR DETERMINING THE THICKNESS OF A TRAIN AND METHOD THEREFOR
EP1182423B1 (en) 2000-08-24 2004-01-07 Plast-Control Gerätebau GmbH Sensor for measuring capacitively the tickness of sheets
CH698446B1 (en) * 2006-12-01 2009-08-14 Hsr Hochschule Fuer Technik Ra System for measuring a physical quantity.
EP2837484B1 (en) 2013-08-14 2020-10-21 Electronic Systems S.p.A. Apparatus for automatically analyzing extruded films

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1097760A (en) * 1965-04-27 1968-01-03 Ilford Ltd Testing material for irregularities of thickness
US3519922A (en) * 1965-12-16 1970-07-07 Nash & Harrison Ltd Apparatus for detecting abrupt change in the thickness of sheet material
US3679972A (en) * 1971-04-26 1972-07-25 Lion Precision Corp Micrometer thickness gage
DD203886A1 (en) * 1982-02-10 1983-11-09 Foerster Karl Heinz CONTROL AND EVALUATION DEVICE FOR MISTAKE AND MULTI-BOW CONTROL AND THICKNESS MEASUREMENT
FR2528970B1 (en) * 1982-06-22 1985-09-27 Flonic Sa DEVICE FOR CHECKING THICKNESS OF DIELECTRIC SHEET MATERIAL

Also Published As

Publication number Publication date
GB8713677D0 (en) 1987-07-15
GB8927819D0 (en) 1990-03-21
GB2231156B (en) 1991-06-12
GB2231156A (en) 1990-11-07
WO1988009912A1 (en) 1988-12-15

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