DE3879319D1 - Leckdetektor. - Google Patents

Leckdetektor.

Info

Publication number
DE3879319D1
DE3879319D1 DE8888306575T DE3879319T DE3879319D1 DE 3879319 D1 DE3879319 D1 DE 3879319D1 DE 8888306575 T DE8888306575 T DE 8888306575T DE 3879319 T DE3879319 T DE 3879319T DE 3879319 D1 DE3879319 D1 DE 3879319D1
Authority
DE
Germany
Prior art keywords
leak detector
leak
detector
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 - Fee Related
Application number
DE8888306575T
Other languages
English (en)
Other versions
DE3879319T2 (de
Inventor
Timothy W Shay
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.)
Emhart Glass SA
Original Assignee
Emhart Glass Machinery Investments Inc
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 Emhart Glass Machinery Investments Inc filed Critical Emhart Glass Machinery Investments Inc
Publication of DE3879319D1 publication Critical patent/DE3879319D1/de
Application granted granted Critical
Publication of DE3879319T2 publication Critical patent/DE3879319T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/90—Investigating the presence of flaws or contamination in a container or its contents
    • G01N21/9054—Inspection of sealing surface and container finish
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/90—Investigating the presence of flaws or contamination in a container or its contents
    • G01N21/9072—Investigating the presence of flaws or contamination in a container or its contents with illumination or detection from inside the container

Landscapes

  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Length Measuring Devices By Optical Means (AREA)
DE8888306575T 1987-07-21 1988-07-19 Leckdetektor. Expired - Fee Related DE3879319T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/060,701 US4786801A (en) 1987-07-21 1987-07-21 Finish Leak Detector having vertically movable light source

Publications (2)

Publication Number Publication Date
DE3879319D1 true DE3879319D1 (de) 1993-04-22
DE3879319T2 DE3879319T2 (de) 1993-06-24

Family

ID=22031225

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888306575T Expired - Fee Related DE3879319T2 (de) 1987-07-21 1988-07-19 Leckdetektor.

Country Status (7)

Country Link
US (1) US4786801A (de)
EP (1) EP0304164B1 (de)
JP (1) JPH01107140A (de)
AU (1) AU596936B2 (de)
BR (1) BR8803998A (de)
DE (1) DE3879319T2 (de)
MX (1) MX165154B (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4924107A (en) * 1988-10-07 1990-05-08 Ball Corporation System for inspecting the inside surfaces of a container for defects and method therefor
US5126556A (en) * 1989-12-04 1992-06-30 Coors Brewing Company Bottle thread imaging apparatus having a light seal means between the light assembly means and the thread
US5085515A (en) * 1990-02-08 1992-02-04 Mitsubishi Metal Corporation Method and apparatus for inspecting quality of manufactured articles
CH683566A5 (de) * 1991-06-14 1994-03-31 Strausak Ag Verfahren und Vorrichtung zur Vermessung von Körpern, insbesondere Behältern mittels einer optischen, nicht-fokussierenden Mehrstrahlanordnung.
DE4214958C2 (de) * 1992-05-11 1994-06-09 Kronseder Maschf Krones Kontinuierlich arbeitende Inspektionsmaschine für Gefäße
US5280170A (en) * 1992-12-22 1994-01-18 Emhart Glass Machinery Investments Inc. Machine for inspecting the shape of a container having a two dimensional camera for viewing the shadow of the projection of the container
GB2288016B (en) * 1994-03-31 1998-05-13 Tomra Systems As Device for generating,detecting and recognizing a contour image of a liquid container
US5610391A (en) * 1994-08-25 1997-03-11 Owens-Brockway Glass Container Inc. Optical inspection of container finish dimensional parameters
US6046462A (en) * 1997-12-16 2000-04-04 Eastman Kodak Company Method and apparatus for determining orientation of parts resting on a flat surface
US5955740A (en) * 1997-12-16 1999-09-21 Eastman Kodak Company Inspection method and apparatus for determining the side-up orientation of an object resting on a flat surface
US6172748B1 (en) 1998-12-28 2001-01-09 Applied Vision Machine vision system and method for non-contact container inspection
US6525333B1 (en) 2000-07-18 2003-02-25 Intelligent Machine Concepts, L.L.C. System and method for inspecting containers with openings with pipeline image processing
KR20020063729A (ko) * 2001-01-30 2002-08-05 사단법인 고등기술연구원 연구조합 확산판을 이용한 유리의 결함 검출 장치
JP4261221B2 (ja) * 2003-03-05 2009-04-30 大日本印刷株式会社 包装体の検査方法及び検査装置
US7243787B2 (en) 2003-03-26 2007-07-17 Nipro Corporation Medicine bag
US7010863B1 (en) 2004-01-26 2006-03-14 Owens-Brockway Glass Container Inc. Optical inspection apparatus and method for inspecting container lean
US8429989B2 (en) 2008-10-18 2013-04-30 Emhart Glass S.A. Modular apparatus and method for rotating glass containers and the like
CA2772494A1 (en) * 2009-09-18 2011-03-24 Sanofi-Aventis Deutschland Gmbh Arrangement for determining a longitudinal position of a stopper
JP6033041B2 (ja) * 2012-10-31 2016-11-30 株式会社オハラ 光学ガラス母材の自動品質検査装置及び光学ガラス母材の自動品質検査方法
JP5724069B2 (ja) * 2013-07-17 2015-05-27 キリンテクノシステム株式会社 容器の検査装置
CN111167743B (zh) * 2019-12-27 2023-11-07 四川省民众日化有限公司 一种容器成组定位测漏装置及方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3089594A (en) * 1960-06-13 1963-05-14 Owens Illinois Glass Co Shape and height detection
US3880750A (en) * 1974-06-06 1975-04-29 Owens Illinois Inc Sealing surface gauge
DE2501975A1 (de) * 1975-01-18 1976-07-22 Kronseder Hermann Vorrichtung zum pruefen von behaeltermuendungen auf schadstellen
JPS5520123A (en) * 1978-07-17 1980-02-13 Nippon Pirooburotsuku Seizou K Crack detector for bottle head
DE3114285C2 (de) * 1981-04-09 1983-05-19 Fa. Hermann Heye, 3063 Obernkirchen Prüfvorrichtung zur Feststellung von Mündungsfehlern von Glasgegenständen
JPS5821146A (ja) * 1981-07-30 1983-02-07 Kirin Brewery Co Ltd 欠陥検査方法および装置
US4490800A (en) * 1981-12-14 1984-12-25 Powers Manufacturing, Inc. Dual head gauger apparatus with automatic adjustment for pressure variation
US4488648A (en) * 1982-05-06 1984-12-18 Powers Manufacturing, Inc. Flaw detector
JPS60129648A (ja) * 1983-12-17 1985-07-10 Ishizuka Glass Ltd びんの口部形状検査装置
JPS60159637A (ja) * 1984-01-31 1985-08-21 Kirin Brewery Co Ltd 欠陥検出方法および装置
JPS60198438A (ja) * 1984-03-22 1985-10-07 Yukio Saito ガラス瓶の欠陥検査方法およびその装置
JPS61107144A (ja) * 1984-10-31 1986-05-26 Kirin Brewery Co Ltd 容器の検査方法
JPS61232195A (ja) * 1985-03-29 1986-10-16 サッポロビール株式会社 壜口のキヤツプ検査装置
JPS6212845A (ja) * 1985-07-10 1987-01-21 Kirin Brewery Co Ltd 壜のねじ口部欠陥検出装置
US4701612A (en) * 1985-07-19 1987-10-20 Owens-Illinois, Inc. Inspection of container finish
JPS6269154A (ja) * 1985-09-21 1987-03-30 Hajime Sangyo Kk 壜口欠陥検査装置
GB2185101B (en) * 1985-11-22 1989-11-29 United Glass Ltd Detection of surface defects in glass containers

Also Published As

Publication number Publication date
AU596936B2 (en) 1990-05-17
EP0304164A3 (en) 1990-08-29
DE3879319T2 (de) 1993-06-24
EP0304164B1 (de) 1993-03-17
EP0304164A2 (de) 1989-02-22
AU1926588A (en) 1989-01-27
US4786801A (en) 1988-11-22
MX165154B (es) 1992-10-29
JPH01107140A (ja) 1989-04-25
BR8803998A (pt) 1989-02-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: EMHART GLASS S.A., CHAM, CH

8339 Ceased/non-payment of the annual fee