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AU478949B2 - Material thickness detector - Google Patents
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AU478949B2 - Material thickness detector - Google Patents

Material thickness detector

Info

Publication number
AU478949B2
AU478949B2 AU57115/73A AU5711573A AU478949B2 AU 478949 B2 AU478949 B2 AU 478949B2 AU 57115/73 A AU57115/73 A AU 57115/73A AU 5711573 A AU5711573 A AU 5711573A AU 478949 B2 AU478949 B2 AU 478949B2
Authority
AU
Australia
Prior art keywords
material thickness
thickness detector
detector
thickness
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
AU57115/73A
Other versions
AU5711573A (en
Inventor
M. ALPERIN and JAMES P. MURPHY JOEL
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to AU57115/73A priority Critical patent/AU478949B2/en
Application granted granted Critical
Publication of AU5711573A publication Critical patent/AU5711573A/en
Publication of AU478949B2 publication Critical patent/AU478949B2/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
    • G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/02—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness
    • G01B5/06—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness for measuring thickness
    • G01B5/068—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness for measuring thickness of objects while moving
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
AU57115/73A 1973-06-20 1973-06-20 Material thickness detector Expired AU478949B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU57115/73A AU478949B2 (en) 1973-06-20 1973-06-20 Material thickness detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU57115/73A AU478949B2 (en) 1973-06-20 1973-06-20 Material thickness detector

Publications (2)

Publication Number Publication Date
AU5711573A AU5711573A (en) 1974-01-09
AU478949B2 true AU478949B2 (en) 1974-01-09

Family

ID=3742585

Family Applications (1)

Application Number Title Priority Date Filing Date
AU57115/73A Expired AU478949B2 (en) 1973-06-20 1973-06-20 Material thickness detector

Country Status (1)

Country Link
AU (1) AU478949B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986006471A1 (en) * 1985-04-19 1986-11-06 GAO GESELLSCHAFT FÜR AUTOMATION UND ORGANISATION m Thickness measurement device for foil material
CN118654550A (en) * 2024-08-19 2024-09-17 常州聚焦橡塑新材料有限公司 A butyl waterproofing membrane thickness detection and marking device
CN118836813A (en) * 2024-08-12 2024-10-25 青岛方岸建设工程有限公司 Metal copper foil coil thickness detection device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986006471A1 (en) * 1985-04-19 1986-11-06 GAO GESELLSCHAFT FÜR AUTOMATION UND ORGANISATION m Thickness measurement device for foil material
CN118836813A (en) * 2024-08-12 2024-10-25 青岛方岸建设工程有限公司 Metal copper foil coil thickness detection device
CN118836813B (en) * 2024-08-12 2025-07-15 江西翔嵘新材料有限公司 A metal copper foil roll thickness detection device
CN118654550A (en) * 2024-08-19 2024-09-17 常州聚焦橡塑新材料有限公司 A butyl waterproofing membrane thickness detection and marking device
CN118654550B (en) * 2024-08-19 2024-10-25 常州聚焦橡塑新材料有限公司 Butyl waterproofing membrane thickness detects marking device

Also Published As

Publication number Publication date
AU5711573A (en) 1974-01-09

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