ES461586A1 - Un envase de plastico adecuado para efectuar ensayos de her-meticidad. - Google Patents

Un envase de plastico adecuado para efectuar ensayos de her-meticidad.

Info

Publication number
ES461586A1
ES461586A1 ES461586A ES461586A ES461586A1 ES 461586 A1 ES461586 A1 ES 461586A1 ES 461586 A ES461586 A ES 461586A ES 461586 A ES461586 A ES 461586A ES 461586 A1 ES461586 A1 ES 461586A1
Authority
ES
Spain
Prior art keywords
container
testing method
walls
impermeability
impairing
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
ES461586A
Other languages
English (en)
Spanish (es)
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.)
Hoechst AG
Original Assignee
Hoechst AG
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 Hoechst AG filed Critical Hoechst AG
Publication of ES461586A1 publication Critical patent/ES461586A1/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
    • B65D25/02—Internal fittings
    • 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
    • G01M3/40—Investigating fluid-tightness of structures by using electric means, e.g. by observing electric discharges
    • 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
    • G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
    • G01N27/20—Investigating the presence of flaws
    • G01N27/205—Investigating the presence of flaws in insulating materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Sealing Material Composition (AREA)
  • Packages (AREA)
ES461586A 1976-08-16 1977-08-12 Un envase de plastico adecuado para efectuar ensayos de her-meticidad. Expired ES461586A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762636799 DE2636799C3 (de) 1976-08-16 1976-08-16 Kunststoffbehälter und Verfahren zur zerstörungsfreien Prüfung der Dichtigkeit des verschlossenen Kunststoffbehälters

Publications (1)

Publication Number Publication Date
ES461586A1 true ES461586A1 (es) 1979-05-16

Family

ID=5985546

Family Applications (1)

Application Number Title Priority Date Filing Date
ES461586A Expired ES461586A1 (es) 1976-08-16 1977-08-12 Un envase de plastico adecuado para efectuar ensayos de her-meticidad.

Country Status (9)

Country Link
JP (1) JPS5322781A (enExample)
BE (1) BE857833A (enExample)
DE (1) DE2636799C3 (enExample)
DK (1) DK144092C (enExample)
ES (1) ES461586A1 (enExample)
FR (1) FR2362051A1 (enExample)
GB (1) GB1589751A (enExample)
IT (1) IT1079816B (enExample)
NL (1) NL7708918A (enExample)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55143424A (en) * 1979-04-25 1980-11-08 Suntory Ltd Checking method for liquid leakage of porcelain container
JPS57108364A (en) * 1980-12-24 1982-07-06 Gijiyutsu Shigen Kaihatsu Kk Spraying of concrete or the like
JPS57108365A (en) * 1980-12-24 1982-07-06 Gijiyutsu Shigen Kaihatsu Kk Spraying of concrete or the like
JPS57122972A (en) * 1981-01-24 1982-07-31 Denki Kagaku Kogyo Kk Spraying method
JP2799360B2 (ja) * 1989-11-06 1998-09-17 出光石油化学株式会社 密封容器の検査方法
DE4125430C2 (de) * 1991-08-01 1997-01-30 Frank Deponietechnik Gmbh Anordnung auf Dichtigkeit kontrollierbarer Dichtungsbahnen aus Kunststoff, insbesondere für Deponien
DE4242977C2 (de) * 1992-12-18 1996-06-05 Daimler Benz Aerospace Ag Behälter, insbesondere Treibstofftank
US5535618A (en) * 1995-01-31 1996-07-16 The Quaker Oats Company Seal integrity evaluation method
US5912561A (en) * 1997-10-01 1999-06-15 Colgate-Palmolive Company Method and apparatus for package wall testing
US6162349A (en) * 1998-07-24 2000-12-19 Colgate-Palmolive Company Method for package partitioning wall testing
FR2810733A1 (fr) * 2000-06-23 2001-12-28 Bonduelle Sa Ets Procede et dispositif de tests de l'etancheite d'un emballage, renfermant un contenu et emballage specialement amenage pour etre teste selon ledit procede
JP2002202277A (ja) * 2000-12-27 2002-07-19 Nihon Tetra Pak Kk 損傷検出装置
JP4802420B2 (ja) * 2001-08-30 2011-10-26 東洋製罐株式会社 多層フィルムの欠陥検出装置
JP2003194663A (ja) * 2001-12-28 2003-07-09 Nihon Tetra Pak Kk シール状態検査装置
FR2872904B1 (fr) * 2004-07-08 2006-08-25 Bonduelle Sa Ets Procede et dispositif de controle de l'integrite d'un recipient
WO2007109709A2 (en) * 2006-03-22 2007-09-27 Levtech, Inc. Apparatus and methods for leak detection in bioprocessing bags
DE102011050371A1 (de) * 2011-05-16 2012-11-22 Dbk David + Baader Gmbh Verfahren zur Dichtheitsprüfung und Prüfvorrichtung
ES3031679T3 (en) * 2019-11-26 2025-07-10 Hiperbaric S A Device for detecting breakages in high-pressure processing bags
JP7296512B1 (ja) * 2022-10-20 2023-06-22 株式会社クボタケミックス 排水集合管の検査方法
JP7379749B1 (ja) * 2023-06-12 2023-11-14 株式会社クボタケミックス 排水集合管および排水集合管の製造方法

Also Published As

Publication number Publication date
DE2636799B2 (de) 1978-06-08
DE2636799A1 (de) 1978-02-23
IT1079816B (it) 1985-05-13
NL7708918A (nl) 1978-02-20
FR2362051B3 (enExample) 1980-07-11
DK144092C (da) 1982-05-24
DE2636799C3 (de) 1979-01-25
GB1589751A (en) 1981-05-20
BE857833A (fr) 1978-02-16
FR2362051A1 (fr) 1978-03-17
DK361877A (da) 1978-02-17
DK144092B (da) 1981-12-07
JPS5322781A (en) 1978-03-02

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19980202