FR1398391A - Method for detecting defects in the finish of containers, particularly glass containers - Google Patents

Method for detecting defects in the finish of containers, particularly glass containers

Info

Publication number
FR1398391A
FR1398391A FR977794A FR977794A FR1398391A FR 1398391 A FR1398391 A FR 1398391A FR 977794 A FR977794 A FR 977794A FR 977794 A FR977794 A FR 977794A FR 1398391 A FR1398391 A FR 1398391A
Authority
FR
France
Prior art keywords
containers
finish
detecting defects
particularly glass
glass containers
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
FR977794A
Other languages
French (fr)
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 Glass Co
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 Glass Co filed Critical Owens Illinois Glass Co
Application granted granted Critical
Publication of FR1398391A publication Critical patent/FR1398391A/en
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
    • G01N21/9072—Investigating the presence of flaws or contamination in a container or its contents with illumination or detection from inside the container
    • 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
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/005—Diaphragms

Landscapes

  • Physics & Mathematics (AREA)
  • General 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)
  • Immunology (AREA)
  • Pathology (AREA)
  • Optics & Photonics (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
FR977794A 1963-10-21 1964-06-10 Method for detecting defects in the finish of containers, particularly glass containers Expired FR1398391A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA887137 1963-10-21

Publications (1)

Publication Number Publication Date
FR1398391A true FR1398391A (en) 1965-05-07

Family

ID=4141837

Family Applications (1)

Application Number Title Priority Date Filing Date
FR977794A Expired FR1398391A (en) 1963-10-21 1964-06-10 Method for detecting defects in the finish of containers, particularly glass containers

Country Status (5)

Country Link
DE (1) DE1286783B (en)
ES (2) ES294203A1 (en)
FR (1) FR1398391A (en)
GB (1) GB1061298A (en)
SE (1) SE317523B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2432342A1 (en) * 1978-08-02 1980-02-29 Emballage Ste Gle Pour Inspection and test of transparent bottles - utilises bottle rotation to obtain circular sweep effect from luminous beam

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4213702A (en) 1978-10-02 1980-07-22 Powers Manufacturing, Inc Glass inspection method and apparatus
IE47919B1 (en) * 1979-02-26 1984-07-25 Udaras Na Gaeltachta Apparatus for inspecting translucent articles for faults
US4584469A (en) * 1982-12-30 1986-04-22 Owens-Illinois, Inc. Optical detection of radial reflective defects
CN108507948A (en) * 2018-05-18 2018-09-07 广州宝升新型材料有限公司 A kind of security information protection system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2454411A (en) * 1939-09-07 1948-11-23 United Dairies Ltd Inspection apparatus for transparent vessels
US2481863A (en) * 1945-04-26 1949-09-13 Owens Illinois Glass Co Photoelectric apparatus for detecting surface defects in glassware
US2682802A (en) * 1946-08-23 1954-07-06 Owens Illinois Glass Co Gauging and detecting apparatus
US2902151A (en) * 1955-09-21 1959-09-01 Brockway Glass Co Inc Automatic inspection apparatus for glass containers and the like
GB801489A (en) * 1955-12-09 1958-09-17 U D Engineering Co Ltd Improvements in and relating to apparatus for detecting the presence of foreign bodies in the bottom of transparent vessels
US3030516A (en) * 1958-09-15 1962-04-17 Comstock & Wescott Transparent container inspection
US3027798A (en) * 1958-10-03 1962-04-03 Owens Illinois Glass Co Method of and apparatus for the detection of flaws in translucent articles
GB933379A (en) * 1959-05-29 1963-08-08 Owens Illinois Glass Co Method and apparatus for inspecting the rims of open mouth glass containers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2432342A1 (en) * 1978-08-02 1980-02-29 Emballage Ste Gle Pour Inspection and test of transparent bottles - utilises bottle rotation to obtain circular sweep effect from luminous beam

Also Published As

Publication number Publication date
DE1286783B (en) 1969-01-09
ES300395A1 (en) 1964-09-16
SE317523B (en) 1969-11-17
GB1061298A (en) 1967-03-08
ES294203A1 (en) 1963-11-01

Similar Documents

Publication Publication Date Title
BR6458734D0 (en) PROCESS FOR THE MANUFACTURE OF PHOTOTROPIC GLASS ARTICLES
OA02563A (en) Manufacturing process for prestressed glass.
CH411246A (en) Process for cooling glass
FR1461182A (en) Process for treating surfaces of glass containers
CH444392A (en) Process for tempering glass panes
AT240721B (en) Process for grinding glass, in particular flat glass
BE739990A (en) Method for the optical detection of defects presented by objects, in particular glass.
FR1398391A (en) Method for detecting defects in the finish of containers, particularly glass containers
FR1378752A (en) Glass finishing process
CH441634A (en) Process for tempering glass panes
FR1502380A (en) Glass strengthening process
CH449841A (en) Method for creping glass, quartz or ceramic filaments
CH507167A (en) Process for tempering glass and glass resulting from the process
CH463718A (en) Process for coating glass surfaces
FR1380389A (en) Capping system for glass bottles
FR1490997A (en) Profile grinding process
FR1334188A (en) Method for transporting glass sheets
AT275070B (en) Process for hardening glass profiles
FR81586E (en) Process for shrinking glass parts
DK112817B (en) Method of polishing crystal glass objects, in particular lead crystal glass.
FR1352987A (en) Method for determining the quality of glass and in particular of drawn glass
FR1267998A (en) Process for manufacturing advanced safety glass
FR1371284A (en) Surface finishing process for flat glass, and means for its implementation
FR1354320A (en) Process for annealing glass
FR1359765A (en) Machine for making bottles, especially glass