GB1098122A - Apparatus for testing the thickness of glass surfaces in hollow glass articles - Google Patents

Apparatus for testing the thickness of glass surfaces in hollow glass articles

Info

Publication number
GB1098122A
GB1098122A GB7949/65A GB794965A GB1098122A GB 1098122 A GB1098122 A GB 1098122A GB 7949/65 A GB7949/65 A GB 7949/65A GB 794965 A GB794965 A GB 794965A GB 1098122 A GB1098122 A GB 1098122A
Authority
GB
United Kingdom
Prior art keywords
article
glass
mirror
source
articles
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
GB7949/65A
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.)
STEINKOHLENBERGWERKE MATHIAS STINNES AG
Original Assignee
STEINKOHLENBERGWERKE MATHIAS STINNES 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 STEINKOHLENBERGWERKE MATHIAS STINNES AG filed Critical STEINKOHLENBERGWERKE MATHIAS STINNES AG
Publication of GB1098122A publication Critical patent/GB1098122A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
    • G01B11/06—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness for measuring thickness ; e.g. of sheet material
    • 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
    • G01N25/00—Investigating or analyzing materials by the use of thermal means
    • G01N25/72—Investigating presence of flaws
    • 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
    • G01N2021/9063—Hot-end container inspection

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)
  • Length Measuring Devices By Optical Means (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
GB7949/65A 1964-02-24 1965-02-24 Apparatus for testing the thickness of glass surfaces in hollow glass articles Expired GB1098122A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEST021737 1964-02-24

Publications (1)

Publication Number Publication Date
GB1098122A true GB1098122A (en) 1968-01-03

Family

ID=7459101

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7949/65A Expired GB1098122A (en) 1964-02-24 1965-02-24 Apparatus for testing the thickness of glass surfaces in hollow glass articles

Country Status (5)

Country Link
BE (1) BE660092A (OSRAM)
CH (1) CH455321A (OSRAM)
FR (1) FR1425188A (OSRAM)
GB (1) GB1098122A (OSRAM)
SE (1) SE219282C1 (OSRAM)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2435696A1 (fr) * 1978-09-11 1980-04-04 Sohlberg Ab Oy G W Procede et dispositif de mesure de l'epaisseur de paroi d'un article en matiere plastique
EP1020703A3 (en) * 1999-01-12 2001-11-14 Owens-Brockway Glass Container Inc. Measurement of hot container wall thickness
WO2007051582A1 (de) * 2005-11-04 2007-05-10 Glassiq Gmbh & Co. Kg Verfahren zum prüfen von gläsern auf einschlüsse
ITMI20081439A1 (it) * 2008-08-01 2010-02-02 Maurizio Amicabile Dispositivo misuratore della permeabilita' alla luce di manufatti in materia plastica, particolarmente di preforme in polietilentereftalato e simili.
CN102353656A (zh) * 2011-09-14 2012-02-15 东华大学 通过太阳光紫外光谱检测不同厚度玻璃过滤紫外线的方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3684385A (en) * 1970-08-10 1972-08-15 Owens Illinois Inc Method and apparatus for inspecting hollow glass articles
US3968368A (en) * 1975-03-10 1976-07-06 Owens-Illinois, Inc. Inspection apparatus and method for hot glass containers

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2435696A1 (fr) * 1978-09-11 1980-04-04 Sohlberg Ab Oy G W Procede et dispositif de mesure de l'epaisseur de paroi d'un article en matiere plastique
EP1020703A3 (en) * 1999-01-12 2001-11-14 Owens-Brockway Glass Container Inc. Measurement of hot container wall thickness
AU761813B2 (en) * 1999-01-12 2003-06-12 Owens-Brockway Glass Container Inc. Measurement of hot container wall thickness
EP2063219A1 (en) * 1999-01-12 2009-05-27 Owens-Brockway Glass Container Inc. Measurement of hot container wall thickness
CZ301960B6 (cs) * 1999-01-12 2010-08-11 Owens-Brockway Glass Container Inc. Zpusob merení tlouštky steny mezi povrchy sklenených výrobku tvárených za tepla a zarízení pro merení tlouštky steny tvárených dutých sklenených výrobku
WO2007051582A1 (de) * 2005-11-04 2007-05-10 Glassiq Gmbh & Co. Kg Verfahren zum prüfen von gläsern auf einschlüsse
ITMI20081439A1 (it) * 2008-08-01 2010-02-02 Maurizio Amicabile Dispositivo misuratore della permeabilita' alla luce di manufatti in materia plastica, particolarmente di preforme in polietilentereftalato e simili.
WO2010012631A1 (en) * 2008-08-01 2010-02-04 Repi S.P.A. Device for measuring the light permeability of plastic articles
CN102353656A (zh) * 2011-09-14 2012-02-15 东华大学 通过太阳光紫外光谱检测不同厚度玻璃过滤紫外线的方法

Also Published As

Publication number Publication date
FR1425188A (fr) 1966-01-14
BE660092A (OSRAM) 1965-06-16
SE219282C1 (OSRAM) 1968-02-27
CH455321A (de) 1968-06-28

Similar Documents

Publication Publication Date Title
US3693079A (en) Apparatus for measuring percent moisture content of particulate material using microwaves and penetrating radiation
ES8106404A1 (es) Un dispositivo para examinar un cuerpo utilizando radiacion penetrante
US3910124A (en) Non-destructive testing procedures
DE3279479D1 (en) Apparatus for measuring thickness
GB1098122A (en) Apparatus for testing the thickness of glass surfaces in hollow glass articles
US3663107A (en) Nondestructive method for measuring states of surface and apparatus for carrying out said method
US3868510A (en) Method for sensing profile of sheet or plate materials
GB1105413A (en) Method and apparatus for detecting traces of substances
ES2111273T3 (es) Procedimiento y dispositivo de calibracion para un conjunto de medida del perfil transversal de un espesor de un producto plano.
US2890347A (en) Comparing and measuring values by use of x-rays
US2884535A (en) Radio-active gauging system
US2769097A (en) Thickness measuring instrument
GB1143243A (en) The testing of cables
US3715592A (en) Thickness change radiation gauge
GB1069910A (en) Method of and apparatus for continuously measuring applied coatings
US2883552A (en) Radiation thickness measurement
US2714669A (en) Non-contacting thickness gauge
US3322024A (en) Optical method for the inspection of a transparent object for deffects including comparing light energy at two stations
GB900646A (en) Improvements in and relating to measuring systems
US2962590A (en) Radiation detecting
JPS57157130A (en) Measuring method for surface stress of curved surface reinforced glass
US4074135A (en) Gamma camera in which only the three largest signals are used for position determination
JPH08322537A (ja) たばこ加工産業におけるダブルシガレット連続体製造機用密度測定装置
US2879399A (en) Radiation thickness gauge
GB1207984A (en) Improvements in or relating to radiation measurement