JPS5317779A - Bottle mouth chipping detector - Google Patents

Bottle mouth chipping detector

Info

Publication number
JPS5317779A
JPS5317779A JP9134776A JP9134776A JPS5317779A JP S5317779 A JPS5317779 A JP S5317779A JP 9134776 A JP9134776 A JP 9134776A JP 9134776 A JP9134776 A JP 9134776A JP S5317779 A JPS5317779 A JP S5317779A
Authority
JP
Japan
Prior art keywords
detector
chipping
bottle mouth
light
radiated
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.)
Pending
Application number
JP9134776A
Other languages
Japanese (ja)
Inventor
Hideo Uchiyama
Koichi Mukai
Yoshiaki Ito
Koichi Jinno
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP9134776A priority Critical patent/JPS5317779A/en
Publication of JPS5317779A publication Critical patent/JPS5317779A/en
Pending 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

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)

Abstract

PURPOSE:To provide a simple detector which does not rotate bottles by receiving the reflected light having radiated bottle mouths with the light through light guides by way of a rotating reticle.
JP9134776A 1976-08-02 1976-08-02 Bottle mouth chipping detector Pending JPS5317779A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9134776A JPS5317779A (en) 1976-08-02 1976-08-02 Bottle mouth chipping detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9134776A JPS5317779A (en) 1976-08-02 1976-08-02 Bottle mouth chipping detector

Publications (1)

Publication Number Publication Date
JPS5317779A true JPS5317779A (en) 1978-02-18

Family

ID=14023872

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9134776A Pending JPS5317779A (en) 1976-08-02 1976-08-02 Bottle mouth chipping detector

Country Status (1)

Country Link
JP (1) JPS5317779A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2431695A1 (en) * 1978-07-17 1980-02-15 Hajime Industries DEFECT DETECTION APPARATUS
JPS57126060U (en) * 1981-02-02 1982-08-06
US4454542A (en) * 1981-07-30 1984-06-12 Kirin Beer Kabushiki Kaisha Defect detecting method and apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2431695A1 (en) * 1978-07-17 1980-02-15 Hajime Industries DEFECT DETECTION APPARATUS
JPS57126060U (en) * 1981-02-02 1982-08-06
US4454542A (en) * 1981-07-30 1984-06-12 Kirin Beer Kabushiki Kaisha Defect detecting method and apparatus

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