CH513392A - Device for testing containers filled with liquids for leaks and for sorting out leaky containers - Google Patents

Device for testing containers filled with liquids for leaks and for sorting out leaky containers

Info

Publication number
CH513392A
CH513392A CH127771A CH127771A CH513392A CH 513392 A CH513392 A CH 513392A CH 127771 A CH127771 A CH 127771A CH 127771 A CH127771 A CH 127771A CH 513392 A CH513392 A CH 513392A
Authority
CH
Switzerland
Prior art keywords
containers
leaks
liquids
sorting out
testing
Prior art date
Application number
CH127771A
Other languages
German (de)
Inventor
Buttig Hans
Original Assignee
Fettchemie
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 Fettchemie filed Critical Fettchemie
Publication of CH513392A publication Critical patent/CH513392A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/34—Sorting according to other particular properties
    • B07C5/3404—Sorting according to other particular properties according to properties of containers or receptacles, e.g. rigidity, leaks, fill-level
    • B07C5/3408—Sorting according to other particular properties according to properties of containers or receptacles, e.g. rigidity, leaks, fill-level for bottles, jars or other glassware
    • 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
    • G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
    • G01M3/16—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using electric detection means
    • G01M3/18—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using electric detection means for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators
    • G01M3/186—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using electric detection means for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators for containers, e.g. radiators
    • G01M3/187—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using electric detection means for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators for containers, e.g. radiators for flexible or elastic containers
    • 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)
CH127771A 1970-06-10 1971-01-28 Device for testing containers filled with liquids for leaks and for sorting out leaky containers CH513392A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD14804670 1970-06-10

Publications (1)

Publication Number Publication Date
CH513392A true CH513392A (en) 1971-09-30

Family

ID=5482590

Family Applications (1)

Application Number Title Priority Date Filing Date
CH127771A CH513392A (en) 1970-06-10 1971-01-28 Device for testing containers filled with liquids for leaks and for sorting out leaky containers

Country Status (2)

Country Link
CH (1) CH513392A (en)
DE (1) DE2103924A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0513931A1 (en) * 1991-05-17 1992-11-19 Sara Lee/DE N.V. Method and apparatus for testing a filled and closed flexible package for leakage

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0513931A1 (en) * 1991-05-17 1992-11-19 Sara Lee/DE N.V. Method and apparatus for testing a filled and closed flexible package for leakage

Also Published As

Publication number Publication date
DE2103924A1 (en) 1972-01-27

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Legal Events

Date Code Title Description
PL Patent ceased