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ES442803A1 - Aparato para inspeccionar la parte de borde de recipientes de vidrio. - Google Patents

Aparato para inspeccionar la parte de borde de recipientes de vidrio.

Info

Publication number
ES442803A1
ES442803A1 ES442803A ES442803A ES442803A1 ES 442803 A1 ES442803 A1 ES 442803A1 ES 442803 A ES442803 A ES 442803A ES 442803 A ES442803 A ES 442803A ES 442803 A1 ES442803 A1 ES 442803A1
Authority
ES
Spain
Prior art keywords
light
rim
sealing surface
defect
signal
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
ES442803A
Other languages
English (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.)
OI Glass Inc
Original Assignee
Owens Illinois 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 Owens Illinois Inc filed Critical Owens Illinois Inc
Publication of ES442803A1 publication Critical patent/ES442803A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Measuring Leads Or Probes (AREA)
  • Length Measuring Devices By Optical Means (AREA)

Abstract

Aparato para inspeccionar la parte de borde de recipientes de vidrio que tengan una porción de remate o acabado con una porción anular de borde que se extienda en torno a dicha porción de remate y que defina una abertura de entrada a dicho recipiente de vidrio, aparato que comprende, en combinación; una fuente de luz situada en posición por encima de dicha porción de borde para iluminar una porción de dicho borde; unos medios principales sensibles a la luz, situados por encima de dicha porción de borde con el fin de recibir normalmente la luz reflejada de dicha porción de borde, para generar una primera señal eléctrica de un nivel esencialmente constante cuando dicho borde no presenta defectos, y para generar una segunda señal eléctrica, por encima o por debajo del nivel de dicha primera señal, en respuesta a un defecto de dicha porción de borde.
ES442803A 1974-06-06 1975-11-19 Aparato para inspeccionar la parte de borde de recipientes de vidrio. Expired ES442803A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US476872A US3880750A (en) 1974-06-06 1974-06-06 Sealing surface gauge

Publications (1)

Publication Number Publication Date
ES442803A1 true ES442803A1 (es) 1978-10-16

Family

ID=23893602

Family Applications (2)

Application Number Title Priority Date Filing Date
ES436944A Expired ES436944A1 (es) 1974-06-06 1975-04-24 Perfeccionamientos introducidos en un puesto de inspeccion en un aparato para la inspeccion de recipientes de vidrio y en el metodo de realizar tal inspeccion.
ES442803A Expired ES442803A1 (es) 1974-06-06 1975-11-19 Aparato para inspeccionar la parte de borde de recipientes de vidrio.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES436944A Expired ES436944A1 (es) 1974-06-06 1975-04-24 Perfeccionamientos introducidos en un puesto de inspeccion en un aparato para la inspeccion de recipientes de vidrio y en el metodo de realizar tal inspeccion.

Country Status (10)

Country Link
US (1) US3880750A (es)
JP (1) JPS567586B2 (es)
BR (1) BR7502537A (es)
CA (1) CA1035443A (es)
DE (1) DE2518202A1 (es)
ES (2) ES436944A1 (es)
FR (1) FR2274039A1 (es)
GB (1) GB1508035A (es)
IT (1) IT1035402B (es)
SE (1) SE412805B (es)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3980890A (en) * 1975-03-19 1976-09-14 Presto Products, Incorporated Optical thickness detecting and comparing method and apparatus
US4047613A (en) * 1976-06-28 1977-09-13 Crown Cork & Seal Company, Inc. Means and method for inspecting in-process aerosol container closures
US4066363A (en) * 1976-09-08 1978-01-03 Owens-Illinois, Inc. Apparatus and method for inspecting glass containers
US4154672A (en) * 1977-04-28 1979-05-15 Bedford Engineering Corp. Standardization of penetrating radiation testing system
GB1604494A (en) * 1978-02-17 1981-12-09 Hauni Werke Koerber & Co Kg Method and circuit arrangement for controlling a device operating on articles of the tobacco-processing industry
JPS5535281A (en) * 1978-09-05 1980-03-12 Daiwa Can Co Ltd Inspecting method for flange part of two-piece can
ZA786121B (en) * 1978-10-31 1979-12-27 Gunson Sa Ltd Improvements relating to monitoring light sensitive electronic components
JPS56140243A (en) * 1980-04-02 1981-11-02 Suntory Ltd Inspecting method of ring shaped body
JPS56140241A (en) * 1980-04-02 1981-11-02 Suntory Ltd Inspecting apparatus for ring-shaped body
JPS5951875B2 (ja) * 1980-05-28 1984-12-17 東洋製罐株式会社 不良空缶自動弁別除去方法および装置
US4448680A (en) * 1980-07-22 1984-05-15 The United States Of America As Represented By The United States Department Of Energy Apparatus and method for classifying fuel pellets for nuclear reactor
CA1196085A (en) * 1980-11-07 1985-10-29 John W.V. Miller Method and apparatus for detecting defects in glass bottles using event proximity
DE3249157T1 (de) * 1981-11-06 1984-02-09 Industrial Automation Corp., Goleta, Calif. Vorrichtung zum Prüfen von Flaschenhälsen auf Splitterstellen
DE3147086A1 (de) * 1981-11-27 1983-07-14 Krones Ag Hermann Kronseder Maschinenfabrik, 8402 Neutraubling Vorrichtung zum ueberpruefen von flaschenmuendungen o. dgl. auf schadstellen
US4488648A (en) * 1982-05-06 1984-12-18 Powers Manufacturing, Inc. Flaw detector
JPS6052021A (ja) * 1983-08-31 1985-03-23 Canon Inc 位置検出方法
SE457386B (sv) * 1986-11-27 1988-12-19 Akerlund & Rausing Ab Foerfarande och anordning foer taethetskontroll av en skarv
US4762544A (en) * 1987-01-02 1988-08-09 Owens-Illinois Glass Container Inc. Automated control of glass container manufacture
US4786801A (en) * 1987-07-21 1988-11-22 Emhart Industries Inc. Finish Leak Detector having vertically movable light source
US4929828A (en) * 1988-02-29 1990-05-29 Emhart Industries, Inc. Inspecting glass containers for line-over finish defects with bifurcated fiber optic bundle
US4931632A (en) * 1988-10-07 1990-06-05 Brandt Manufacturing Systems, Inc. Variable parameter optical bottle checker
US4945228A (en) * 1989-03-23 1990-07-31 Owens-Illinois Glass Container Inc. Inspection of container finish
DK17791D0 (da) * 1991-02-01 1991-02-01 Novo Nordisk As Beholderinspektion
US5489987A (en) * 1994-04-07 1996-02-06 Owens-Brockway Glass Container Inc. Container sealing surface inspection
US5591462A (en) * 1994-11-21 1997-01-07 Pressco Technology, Inc. Bottle inspection along molder transport path
US5896195A (en) * 1997-05-15 1999-04-20 Owens-Brockway Glass Container Inc. Container sealing surface area inspection
US6256095B1 (en) 2000-01-21 2001-07-03 Owens-Brockway Glass Container Inc. Container sealing surface area inspection
US6469126B1 (en) 2000-12-21 2002-10-22 E. I. Du Pont De Nmeours And Company Melt-processible, thermoplastic random copolyimides having recoverable crystallinity and associated processes
US6903814B1 (en) 2003-03-05 2005-06-07 Owens-Brockway Glass Container Inc. Container sealing surface inspection
US7438192B1 (en) * 2004-05-28 2008-10-21 Owens-Brockway Glass Container Inc. Electronic control system for container indexing and inspection apparatus
US20070115467A1 (en) * 2005-11-23 2007-05-24 Owens-Brockway Glass Container Apparatus and method for ensuring rotation of a container during inspection
US10012598B2 (en) 2015-07-17 2018-07-03 Emhart S.A. Multi-wavelength laser check detection tool

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3107011A (en) * 1960-12-23 1963-10-15 Owens Illinois Glass Co Inspecting rims of containers
US3171033A (en) * 1961-08-08 1965-02-23 Owens Illinois Glass Co Inspecting rims of glass containers for crizzle and line-over-finish defects
US3245532A (en) * 1962-08-01 1966-04-12 Ball Brothers Co Inc Method and apparatus for detecting surface unevenness
US3349906A (en) * 1964-08-04 1967-10-31 Industrial Dynamics Co Optical inspection system
US3386579A (en) * 1964-08-22 1968-06-04 Schulze Ernst Method of and apparatus for detecting light-deflecting flaws in hollow glass articles
CH465269A (de) * 1967-06-15 1968-11-15 Emhart Zuerich Sa Einrichtung zur optischen Prüfung von gläsernen Gegenständen auf Risse
US3743431A (en) * 1972-05-09 1973-07-03 Philco Ford Corp Radiation sensitive means for detecting flaws in glass

Also Published As

Publication number Publication date
US3880750A (en) 1975-04-29
JPS567586B2 (es) 1981-02-18
IT1035402B (it) 1979-10-20
SE412805B (sv) 1980-03-17
AU8028075A (en) 1976-10-21
ES436944A1 (es) 1977-01-01
JPS50160092A (es) 1975-12-25
GB1508035A (en) 1978-04-19
FR2274039B1 (es) 1983-03-18
SE7504815L (sv) 1975-12-08
CA1035443A (en) 1978-07-25
FR2274039A1 (fr) 1976-01-02
DE2518202A1 (de) 1976-01-02
BR7502537A (pt) 1976-05-25

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