FR2373485A1 - FOREIGN BODY DETECTION DEVICE IN GLASS BOTTLES - Google Patents

FOREIGN BODY DETECTION DEVICE IN GLASS BOTTLES

Info

Publication number
FR2373485A1
FR2373485A1 FR7704420A FR7704420A FR2373485A1 FR 2373485 A1 FR2373485 A1 FR 2373485A1 FR 7704420 A FR7704420 A FR 7704420A FR 7704420 A FR7704420 A FR 7704420A FR 2373485 A1 FR2373485 A1 FR 2373485A1
Authority
FR
France
Prior art keywords
detection device
radiation
bottles
glass bottles
body detection
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.)
Granted
Application number
FR7704420A
Other languages
French (fr)
Other versions
FR2373485B1 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2373485A1 publication Critical patent/FR2373485A1/en
Application granted granted Critical
Publication of FR2373485B1 publication Critical patent/FR2373485B1/fr
Granted 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
    • G01N21/9018—Dirt detection in containers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0078—Testing material properties on manufactured objects
    • G01N33/0081—Containers; Packages; Bottles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Length Measuring Devices By Optical Means (AREA)

Abstract

a. Dispositif de détection de corps étrangers dans des bouteilles en verre comprenant un premier dispositif de détection photo-électronique pour le pourtour du fond des bouteilles et un second dispositif de détection recevant le rayonnement de la zone centrale du fond. b. Dispositif caractérisé en ce que l'élément optique est formé par un diviseur de rayonnement muni d'une surface de séparation, partiellement transparente, placée dans le chemin des rayons entre le fond des bouteilles et le dispositif de détection pour envoyer une partie au moins du rayonnement de la zone périphérique du fond sur le premier dispositif de détection et une partie au moins du rayonnement de la zone centrale du fond, sur un second dispositif de détection. c. Dispositif applicable à des machines automatiques à laver les bouteilles.at. Device for detecting foreign bodies in glass bottles comprising a first photo-electronic detection device for the periphery of the bottom of the bottles and a second detection device receiving radiation from the central zone of the bottom. b. Device characterized in that the optical element is formed by a radiation divider provided with a separation surface, partially transparent, placed in the path of the rays between the bottom of the bottles and the detection device to send at least part of the radiation of the peripheral zone of the bottom on the first detection device and at least part of the radiation of the central zone of the bottom, on a second detection device. vs. Device applicable to automatic bottle washing machines.

FR7704420A 1976-12-09 1977-02-16 FOREIGN BODY DETECTION DEVICE IN GLASS BOTTLES Granted FR2373485A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2655704A DE2655704C3 (en) 1976-12-09 1976-12-09 Device for detecting foreign bodies in glass bottles

Publications (2)

Publication Number Publication Date
FR2373485A1 true FR2373485A1 (en) 1978-07-07
FR2373485B1 FR2373485B1 (en) 1980-01-18

Family

ID=5995025

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7704420A Granted FR2373485A1 (en) 1976-12-09 1977-02-16 FOREIGN BODY DETECTION DEVICE IN GLASS BOTTLES

Country Status (11)

Country Link
JP (1) JPS5371896A (en)
AT (1) AT358940B (en)
BE (1) BE851289A (en)
CA (1) CA1096959A (en)
CH (1) CH618144A5 (en)
DE (1) DE2655704C3 (en)
FR (1) FR2373485A1 (en)
GB (1) GB1547508A (en)
IT (1) IT1104804B (en)
NL (1) NL171380C (en)
SE (1) SE432236B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS578438A (en) * 1980-06-19 1982-01-16 Mitsubishi Heavy Ind Ltd Bottle inspecting device
JPS58224879A (en) * 1982-06-24 1983-12-27 ブリヂストンサイクル株式会社 Operating tool of multistage variable speed changeover device for bicycle
GB2135768A (en) * 1983-02-22 1984-09-05 Ti Fords Ltd Bottle inspection method and apparatus
DE3501283A1 (en) * 1984-01-17 1985-07-25 Canon K.K., Tokio/Tokyo PHOTOELECTRIC DETECTOR AND ALIGNMENT APPARATUSED WITH IT
JPH0261235U (en) * 1988-10-31 1990-05-08
JP3610234B2 (en) * 1998-07-17 2005-01-12 株式会社メディア・テクノロジー Iris information acquisition device and iris identification device

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3191773A (en) 1960-04-11 1965-06-29 Barry Wehmiller Machinery Co Bottle-cleanliness inspection apparatus
US3292785A (en) 1964-08-27 1966-12-20 Meyer Geo J Mfg Co Bottle inspection system
FR1567014A (en) 1966-07-21 1968-05-16
US3415370A (en) 1966-06-03 1968-12-10 San Marino Electronic Corp Empty bottle bottom and neck inspection machine using radiation sensitive means
US3739184A (en) 1971-06-11 1973-06-12 Mitsubishi Heavy Ind Ltd Method and apparatus for inspecting a bottle
DE2329358A1 (en) 1973-06-08 1975-01-02 Kronseder Hermann Bottle inspection system with photocells - has cells on rotated support to scan entire bottle base per revolution and light source illuminating inspection field
DE2339314A1 (en) 1973-08-03 1975-02-13 Kronseder Hermann Optical testing of glass bottles - involves illuminating inspection field and scanning with photo-electronic components
DE2545678A1 (en) 1975-10-11 1977-04-14 Kronseder Hermann TESTING DEVICE FOR GLASS BOTTLES

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3191773A (en) 1960-04-11 1965-06-29 Barry Wehmiller Machinery Co Bottle-cleanliness inspection apparatus
US3292785A (en) 1964-08-27 1966-12-20 Meyer Geo J Mfg Co Bottle inspection system
US3415370A (en) 1966-06-03 1968-12-10 San Marino Electronic Corp Empty bottle bottom and neck inspection machine using radiation sensitive means
FR1567014A (en) 1966-07-21 1968-05-16
US3739184A (en) 1971-06-11 1973-06-12 Mitsubishi Heavy Ind Ltd Method and apparatus for inspecting a bottle
DE2329358A1 (en) 1973-06-08 1975-01-02 Kronseder Hermann Bottle inspection system with photocells - has cells on rotated support to scan entire bottle base per revolution and light source illuminating inspection field
DE2339314A1 (en) 1973-08-03 1975-02-13 Kronseder Hermann Optical testing of glass bottles - involves illuminating inspection field and scanning with photo-electronic components
DE2545678A1 (en) 1975-10-11 1977-04-14 Kronseder Hermann TESTING DEVICE FOR GLASS BOTTLES

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Also Published As

Publication number Publication date
JPS5371896A (en) 1978-06-26
DE2655704A1 (en) 1978-07-13
BE851289A (en) 1977-05-31
SE432236B (en) 1984-03-26
NL171380C (en) 1983-03-16
NL7700684A (en) 1978-06-13
JPS5653693B2 (en) 1981-12-21
CH618144A5 (en) 1980-07-15
CA1096959A (en) 1981-03-03
IT1104804B (en) 1985-10-28
GB1547508A (en) 1979-06-20
FR2373485B1 (en) 1980-01-18
AT358940B (en) 1980-10-10
SE7701424L (en) 1978-06-10
DE2655704C3 (en) 1980-04-03
ATA977776A (en) 1980-02-15
DE2655704B2 (en) 1979-06-21
NL171380B (en) 1982-10-18

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Legal Events

Date Code Title Description
ST Notification of lapse