FR2206505B1 - - Google Patents

Info

Publication number
FR2206505B1
FR2206505B1 FR7335026A FR7335026A FR2206505B1 FR 2206505 B1 FR2206505 B1 FR 2206505B1 FR 7335026 A FR7335026 A FR 7335026A FR 7335026 A FR7335026 A FR 7335026A FR 2206505 B1 FR2206505 B1 FR 2206505B1
Authority
FR
France
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
FR7335026A
Other versions
FR2206505A1 (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.)
Koehring Co
Original Assignee
Koehring Co
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 Koehring Co filed Critical Koehring Co
Publication of FR2206505A1 publication Critical patent/FR2206505A1/fr
Application granted granted Critical
Publication of FR2206505B1 publication Critical patent/FR2206505B1/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/36—Investigating fluid-tightness of structures by using fluid or vacuum by detecting change in dimensions of the structure being tested

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Examining Or Testing Airtightness (AREA)
FR7335026A 1972-11-13 1973-10-01 Expired FR2206505B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00306330A US3847014A (en) 1972-11-13 1972-11-13 Enclosure leak tester and method

Publications (2)

Publication Number Publication Date
FR2206505A1 FR2206505A1 (fr) 1974-06-07
FR2206505B1 true FR2206505B1 (fr) 1976-11-19

Family

ID=23184811

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7335026A Expired FR2206505B1 (fr) 1972-11-13 1973-10-01

Country Status (5)

Country Link
US (1) US3847014A (fr)
JP (1) JPS4979579A (fr)
DE (1) DE2345016A1 (fr)
FR (1) FR2206505B1 (fr)
NL (1) NL7312625A (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4998296A (fr) * 1973-01-23 1974-09-17
US4145916A (en) * 1977-08-09 1979-03-27 Bott Gerald J Cap inspection apparatus
US4571281A (en) * 1982-01-06 1986-02-18 Cosden Technology, Inc. Braking apparatus for spinwelding machinery
DE8424262U1 (de) * 1984-08-16 1986-03-27 GASTI-Verpackungsmaschinen GmbH, 7170 Schwäbisch-Hall Vorrichtung zum Kontrollieren der Dichte von verschlossenen Behältern
US4706494A (en) * 1986-04-25 1987-11-17 Fmc Corporation Seal integrity testing
US4756184A (en) * 1987-03-12 1988-07-12 General Mills, Inc. Apparatus and method for seal testing flexible containers
DE3716095C1 (de) * 1987-05-14 1988-09-08 Hamba Maschf Becherfuellwerk fuer Nahrungs- und Genussmittel,insbesondere fuer Molkereiprodukte
US4862732A (en) * 1987-10-19 1989-09-05 Benthos, Inc. Leak testing
US4922746A (en) * 1988-05-25 1990-05-08 Benthos, Inc. Leak testing
DE19524844A1 (de) * 1995-07-07 1997-01-09 Heuft Systemtechnik Gmbh Verfahren und Vorrichtung zum Prüfen von verformbaren Behältern auf Dichtigkeit
US5767392A (en) * 1996-08-28 1998-06-16 The Clorox Company Method and apparatus for leak testing containers having a flexible side wall structure
DE19703528B4 (de) * 1996-11-25 2008-12-24 Krones Ag Verfahren und Vorrichtung zur Dichtigkeitsprüfung von verschlossenen Flaschen o. dgl.
DE10235878A1 (de) * 2002-01-18 2003-07-31 Inficon Gmbh Lecksuchverfahren und -einrichtungen

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1301241A (en) * 1917-11-01 1919-04-22 Charles E Fenlon Method for removing bulges and swells from cans and testing the same for leaks.
US1590736A (en) * 1919-07-10 1926-06-29 American Can Co Method of testing filled and closed cans
US1825699A (en) * 1925-06-30 1931-10-06 Hawaiian Pineapple Co Ltd Means for testing sealed containers
US1825744A (en) * 1927-08-31 1931-10-06 Francis H Landrum Method of testing sealed containers
US2648977A (en) * 1948-08-24 1953-08-18 Hires Castner & Harris Inc Apparatus for determining pressure in containers
US3650145A (en) * 1967-12-29 1972-03-21 Gerber Prod Method and apparatus for testing hermetically-sealed containers
US3683677A (en) * 1970-06-22 1972-08-15 David S Harris Leak detector
US3751972A (en) * 1972-08-02 1973-08-14 Applied Fluidics Leak detector for sealed containers

Also Published As

Publication number Publication date
US3847014A (en) 1974-11-12
NL7312625A (fr) 1974-05-15
DE2345016A1 (de) 1974-05-30
FR2206505A1 (fr) 1974-06-07
JPS4979579A (fr) 1974-08-01

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Legal Events

Date Code Title Description
ST Notification of lapse