FR2302516B1 - - Google Patents

Info

Publication number
FR2302516B1
FR2302516B1 FR7605026A FR7605026A FR2302516B1 FR 2302516 B1 FR2302516 B1 FR 2302516B1 FR 7605026 A FR7605026 A FR 7605026A FR 7605026 A FR7605026 A FR 7605026A FR 2302516 B1 FR2302516 B1 FR 2302516B1
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
FR7605026A
Other languages
French (fr)
Other versions
FR2302516A1 (en
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.)
Umformtechnik Herbert Warnke VEB
Original Assignee
Umformtechnik Herbert Warnke VEB
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 Umformtechnik Herbert Warnke VEB filed Critical Umformtechnik Herbert Warnke VEB
Publication of FR2302516A1 publication Critical patent/FR2302516A1/en
Application granted granted Critical
Publication of FR2302516B1 publication Critical patent/FR2302516B1/fr
Granted 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
    • G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
    • G01M3/32—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators
    • G01M3/3281—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators removably mounted in a test cell

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Specific Conveyance Elements (AREA)
FR7605026A 1975-02-26 1976-02-24 APPARATUS TO CHECK THE SEALING OF BOXES Granted FR2302516A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD18442275A DD118719A1 (en) 1975-02-26 1975-02-26

Publications (2)

Publication Number Publication Date
FR2302516A1 FR2302516A1 (en) 1976-09-24
FR2302516B1 true FR2302516B1 (en) 1982-02-26

Family

ID=5499315

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7605026A Granted FR2302516A1 (en) 1975-02-26 1976-02-24 APPARATUS TO CHECK THE SEALING OF BOXES

Country Status (6)

Country Link
JP (1) JPS5937456B2 (en)
DD (1) DD118719A1 (en)
DE (1) DE2603804A1 (en)
FR (1) FR2302516A1 (en)
GB (1) GB1541671A (en)
SU (1) SU905676A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015214345A1 (en) * 2015-07-29 2017-02-02 Robert Bosch Gmbh Test device for checking the tightness of containers and a method therefor
IT201600079175A1 (en) * 2016-07-28 2018-01-28 Fillshape Srl Envelope verification device and procedure for filling lines.
RU2745660C1 (en) * 2020-08-11 2021-03-30 Олег Вячеславович Агеев Method for controlling tightness of jars with food and device for its implementation

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2020535A (en) * 1930-08-09 1935-11-12 Cameron Can Machinery Co Can testing machine
US2868373A (en) * 1956-02-13 1959-01-13 Nat Can Corp Discharge mechanism for can-testing machine
FR1223805A (en) * 1958-05-08 1960-06-20 Metal Box Co Ltd Improvements to box testing machines
US3198004A (en) * 1962-10-12 1965-08-03 Borden Co Can testing valve
DE1648553A1 (en) * 1967-05-16 1971-07-15 Karges Hammer Maschf Registration and control device for can checking machines
US3750458A (en) * 1970-12-23 1973-08-07 Borden Inc High pressure can testing apparatus

Also Published As

Publication number Publication date
GB1541671A (en) 1979-03-07
DE2603804A1 (en) 1976-09-09
DD118719A1 (en) 1976-03-12
SU905676A1 (en) 1982-02-15
FR2302516A1 (en) 1976-09-24
JPS51142383A (en) 1976-12-07
JPS5937456B2 (en) 1984-09-10

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Legal Events

Date Code Title Description
ST Notification of lapse