ATE236390T1 - Behälterbeschichtungstestgerät - Google Patents

Behälterbeschichtungstestgerät

Info

Publication number
ATE236390T1
ATE236390T1 AT99903831T AT99903831T ATE236390T1 AT E236390 T1 ATE236390 T1 AT E236390T1 AT 99903831 T AT99903831 T AT 99903831T AT 99903831 T AT99903831 T AT 99903831T AT E236390 T1 ATE236390 T1 AT E236390T1
Authority
AT
Austria
Prior art keywords
test equipment
coating test
container coating
electrode
terminal
Prior art date
Application number
AT99903831T
Other languages
English (en)
Inventor
Roger Phillips
Original Assignee
Crown Cork & Seal Tech Corp
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 Crown Cork & Seal Tech Corp filed Critical Crown Cork & Seal Tech Corp
Application granted granted Critical
Publication of ATE236390T1 publication Critical patent/ATE236390T1/de

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
    • G01B7/085—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 thickness of coating
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/22—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating capacitance
    • G01N27/24—Investigating the presence of flaws

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Health & Medical Sciences (AREA)
  • Electrochemistry (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Paints Or Removers (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
  • Table Devices Or Equipment (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
AT99903831T 1998-02-24 1999-02-03 Behälterbeschichtungstestgerät ATE236390T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9803678.3A GB9803678D0 (en) 1998-02-24 1998-02-24 Can coating tester
PCT/GB1999/000366 WO1999044047A1 (en) 1998-02-24 1999-02-03 Can coating tester

Publications (1)

Publication Number Publication Date
ATE236390T1 true ATE236390T1 (de) 2003-04-15

Family

ID=10827368

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99903831T ATE236390T1 (de) 1998-02-24 1999-02-03 Behälterbeschichtungstestgerät

Country Status (8)

Country Link
US (1) US6392420B1 (de)
EP (1) EP1058838B1 (de)
AT (1) ATE236390T1 (de)
AU (1) AU2434899A (de)
CA (1) CA2320444A1 (de)
DE (1) DE69906496D1 (de)
GB (1) GB9803678D0 (de)
WO (1) WO1999044047A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104034760A (zh) * 2013-03-04 2014-09-10 上海宝钢工业技术服务有限公司 多功能镀锡板表面特性测试装置及其使用方法
RU2618720C1 (ru) * 2016-08-17 2017-05-11 Валерий Николаевич Толочек Способ определения сплошности покрытия при его деформации
GB202401308D0 (en) * 2024-02-01 2024-03-20 Innosen Ltd Improved enamel rating process for metal objects

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3417327A (en) * 1966-03-08 1968-12-17 Hyde Park Electronics Method and apparatus including an expandable electrically conductive boot for testing interior coatings of metal cans or the like
CH520331A (fr) * 1970-02-17 1972-03-15 Alusuisse Procédé électro-chimique de caractérisation des pores traversants d'un diélectrique recouvrant une surface métallique et dispositif de mise en oeuvre du procédé
CH529990A (fr) * 1970-10-05 1972-10-31 Alusuisse Procédé électrophysique de détermination de l'épaisseur moyenne d'une couche de protection de caractère diélectrique recouvrant une surface métallique et installation pour la mise en oeuvre du procédé
DE2510644C2 (de) * 1975-03-12 1983-08-25 Volker Dr.-Ing. 6750 Kaiserslautern Hans Einrichtung zum Erfassen von neu auftretenden Fehlstellen in Auskleidungen von Behältern
US4010416A (en) * 1975-08-08 1977-03-01 Westinghouse Electric Corporation Method and apparatus for testing dielectric adequacy and for indicating physical defects in a nonconducting material
US4206407A (en) * 1978-08-30 1980-06-03 American Can Company Continuity tester for container linings
JPS5730939A (en) * 1980-08-01 1982-02-19 Showa Gomme Kk Detector for defect of container provided with corrosion resistant lining
JPS6344158A (ja) 1986-08-12 1988-02-25 Toyo Seikan Kaisha Ltd 金属容器及びその構成部材の樹脂被覆部における金属露出測定法及び装置
US4894251A (en) 1988-06-20 1990-01-16 American National Can Company Method and apparatus for inspecting containers
US5093626A (en) * 1990-05-11 1992-03-03 E. I. Dupont De Nemours And Company Contact measuring device for determining the dry film thickness of a paint on a conductive primer adhered to a plastic substrate
US5373734A (en) * 1993-09-24 1994-12-20 Fmc Corporation Method and apparatus for determining the quality of a coating
GB9501221D0 (en) 1995-01-21 1995-03-15 Carnaudmetalbox Technology Plc Continuity tester and method
US5698085A (en) * 1995-03-06 1997-12-16 National Science Council Coating analysis apparatus

Also Published As

Publication number Publication date
AU2434899A (en) 1999-09-15
EP1058838A1 (de) 2000-12-13
DE69906496D1 (de) 2003-05-08
GB9803678D0 (en) 1998-04-15
WO1999044047A1 (en) 1999-09-02
CA2320444A1 (en) 1999-09-02
US6392420B1 (en) 2002-05-21
EP1058838B1 (de) 2003-04-02

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Legal Events

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