BRPI0518227A - processo e dispositivo para teste de estanqueidade de tampas de rasgar - Google Patents

processo e dispositivo para teste de estanqueidade de tampas de rasgar

Info

Publication number
BRPI0518227A
BRPI0518227A BRPI0518227-1A BRPI0518227A BRPI0518227A BR PI0518227 A BRPI0518227 A BR PI0518227A BR PI0518227 A BRPI0518227 A BR PI0518227A BR PI0518227 A BRPI0518227 A BR PI0518227A
Authority
BR
Brazil
Prior art keywords
test
testing process
compartment
leak tightness
tightness testing
Prior art date
Application number
BRPI0518227-1A
Other languages
English (en)
Inventor
Peter Gysi
Marcel Oberholzer
Original Assignee
Soudronic 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 Soudronic Ag filed Critical Soudronic Ag
Publication of BRPI0518227A publication Critical patent/BRPI0518227A/pt

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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Examining Or Testing Airtightness (AREA)

Abstract

PROCESSO E DISPOSITIVO PARA TESTE DE ESTANQUEIDADE DE TAMPAS DE RASGAR. A presente invenção refere-se a um dispositivo de transporte (30) linear para tampas de rasgar (20), as tampas de rasgar são testadas quanto à estanqueidade da selagem e da folha em um dispositivo de teste (9) integrado no dispositivo de transporte linear. A tampa é então sujeita, estanque a ar, entre um compartimento de pressão (43) e um compartimento de medição (47, 48, 49) e ativada com a pressão de teste pelo lado inferior. No lado superior, a tampa é ativada por um suporte no compartimento de medição e o aumento de pressão do ar provocado no compartimento de medição por uma eventual não-estanqueidade é identificado por um sensor e avaliado. No mesmo dispositivo de teste pode ocorrer também um teste de arrebentamento.
BRPI0518227-1A 2004-10-19 2005-10-12 processo e dispositivo para teste de estanqueidade de tampas de rasgar BRPI0518227A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH01723/04A CH712127B1 (de) 2004-10-19 2004-10-19 Verfahren und Vorrichtung zur Dichtigkeitsprüfung von Aufreissdeckeln.
PCT/CH2005/000597 WO2006042426A1 (de) 2004-10-19 2005-10-12 Verfahren und vorrichtung zur dichtigkeitsprüfung von aufreissdeckeln

Publications (1)

Publication Number Publication Date
BRPI0518227A true BRPI0518227A (pt) 2008-11-04

Family

ID=35466093

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0518227-1A BRPI0518227A (pt) 2004-10-19 2005-10-12 processo e dispositivo para teste de estanqueidade de tampas de rasgar

Country Status (6)

Country Link
US (1) US7810377B2 (pt)
EP (1) EP1802955A1 (pt)
CN (1) CN101044384A (pt)
BR (1) BRPI0518227A (pt)
CH (1) CH712127B1 (pt)
WO (1) WO2006042426A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2040512B1 (de) 2007-09-21 2010-08-11 Soudronic AG Vorrichtung und Verfahren zum induktiven Erwärmen eines elektrisch leitenden Werkstücks
CH702938A1 (de) 2010-04-13 2011-10-14 Soudronic Ag Anordnung zur Bildung einer Bandschlaufe und Verfahren und Vorrichtung zur Herstellung von Aufreissdeckeln.
US9151688B2 (en) 2012-01-31 2015-10-06 Matthew D. Steele Apparatus and method for determining package integrity for porous and non-porous packages
US10078029B2 (en) * 2015-08-14 2018-09-18 R.J. Reynolds Tobacco Company System for testing an article wrapped with an overwrap and associated method
CN106706233B (zh) * 2016-12-25 2023-03-31 重庆完镁镁制品有限公司 零件上多个盲孔的逐孔气密性检验工装
CN106500930B (zh) * 2016-12-25 2019-01-29 重庆德运模具制造有限公司 多孔零件的气密、沉水混合试验设备
CN111024325A (zh) * 2019-12-14 2020-04-17 河南飞龙(芜湖)汽车零部件有限公司 一种汽车电子水泵生产用后盖气密性检测装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2696107A (en) * 1950-10-13 1954-12-07 Continental Can Co Testing apparatus for detecting and ejecting clipped can ends
US2861451A (en) * 1954-11-29 1958-11-25 Sheffield Corp Fluid leakage gauging device
US3499314A (en) * 1968-02-12 1970-03-10 Borden Co Apparatus for testing covers
CH524139A (de) * 1970-05-29 1972-06-15 Alusuisse Vorrichtung zum Prüfen von Nahtstellen von mit Folien verschlossenen Behältern
US3875790A (en) * 1974-03-26 1975-04-08 American Can Co Method and apparatus for testing end closures
US3875789A (en) * 1974-03-26 1975-04-08 American Can Co Apparatus for testing end closures
US3954003A (en) * 1975-06-20 1976-05-04 American Can Company Apparatus for testing end closures
DE2533830A1 (de) * 1975-07-29 1977-02-10 Leybold Heraeus Gmbh & Co Kg Einrichtung zur lecksuche an prueflingen mit leicht verformbaren wandungen
JPS5863830A (ja) * 1981-10-12 1983-04-15 Daiwa Can Co Ltd 舌片つき金属蓋の高速漏洩検査法
JPS59147234A (ja) 1983-02-14 1984-08-23 Kishimoto Akira 漏洩検査装置
US4495797A (en) * 1983-06-27 1985-01-29 Reynolds Metals Company Can end tester
US5042289A (en) * 1990-08-17 1991-08-27 Reynolds Metals Company Container end test system
US5668307A (en) * 1996-05-07 1997-09-16 Wade; James H. Apparatus for testing can ends for leaks
US6014891A (en) * 1998-05-08 2000-01-18 Conal Engineering Inc. On-line leak tested and container ends

Also Published As

Publication number Publication date
CH712127B1 (de) 2017-08-15
CN101044384A (zh) 2007-09-26
US20090044601A1 (en) 2009-02-19
EP1802955A1 (de) 2007-07-04
US7810377B2 (en) 2010-10-12
WO2006042426A1 (de) 2006-04-27

Similar Documents

Publication Publication Date Title
BRPI0518227A (pt) processo e dispositivo para teste de estanqueidade de tampas de rasgar
BRPI0512495A (pt) artigo de embalagem
BRPI0415567A (pt) dispositivo de teste de amostra com coletor de funil
ATE444845T1 (de) Vorrichtung und verfahren zur herstellung aufgeblasener artikel
BRPI0401094A (pt) Dispositivo para detectar uma fuga
ATE371825T1 (de) Zylinderkopfdichtung
BRPI0513796A (pt) meio de fechamento
WO2006112920A3 (en) Pipeline pressure tool
DE502007004592D1 (de) Fahrzeugreifendruckmesseinheit
FR2863359B1 (fr) Dispositif destine a tester au moins un capteur de pression
EP1707347A3 (en) Apparatus and method for forming inflated packaging cushions
DE50108950D1 (de) Nadelverpackung
ATE515412T1 (de) Luftsackanordnung mit einem luftsack für ein luftsackmodul, verfahren zu dessen herstellung und zur faltung eines luftsackes
NO20054978L (no) Strekkanordning for pakningsfilm
ATE372903T1 (de) Airbag mit doppelt gesteuerter entlüftung
CN203606087U (zh) 塑料瓶负压检测装置
DK1974151T3 (da) Leje til en torsionsstangsfjeder i et skinnekøretøjs antislingringssystem
DE502006005405D1 (de) Vorrichtung zum zugänglichmachen und verschliessen
ATE525251T1 (de) Airbagmodul für ein kraftfahrzeug
ATE458286T1 (de) Aktive testbrennstoffzelle für die charakterisierung und qualifizierung von zelleninternen brennstoffzellenkomponenten
FR2904698B1 (fr) Appareil d'application d'un revetement sur une lentille comportant des moyens de gonflage d'une membrane
ATE502181T1 (de) Vorrichtung zum betätigen schwenkbarer verschlussglieder
BRPI0703884A (pt) sensor de teste com respiradouro lateral e métodos para sua fabricação
JP2008096308A (ja) 漏れ検査装置
DE50311610D1 (de) Airbagmodul

Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired