JPH0549184B2 - - Google Patents

Info

Publication number
JPH0549184B2
JPH0549184B2 JP29941787A JP29941787A JPH0549184B2 JP H0549184 B2 JPH0549184 B2 JP H0549184B2 JP 29941787 A JP29941787 A JP 29941787A JP 29941787 A JP29941787 A JP 29941787A JP H0549184 B2 JPH0549184 B2 JP H0549184B2
Authority
JP
Japan
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 - Lifetime
Application number
JP29941787A
Other languages
Japanese (ja)
Other versions
JPH01141341A (en
Inventor
Hajime Yoshida
Original Assignee
Hajime Sangyo
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 Hajime Sangyo filed Critical Hajime Sangyo
Priority to JP29941787A priority Critical patent/JPH0549184B2/ja
Priority claimed from US07/274,929 external-priority patent/US4943713A/en
Publication of JPH01141341A publication Critical patent/JPH01141341A/en
Publication of JPH0549184B2 publication Critical patent/JPH0549184B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible or ultra-violet light
    • G01N21/84Systems specially adapted for particular applications
    • G01N21/88Investigating the presence of flaws or contamination
    • G01N21/90Investigating the presence of flaws or contamination in a container or its contents
    • G01N21/9018Dirt detection in containers
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N2033/0078Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00 testing material properties on manufactured objects
    • G01N2033/0081Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00 testing material properties on manufactured objects containers; packages; bottles
JP29941787A 1987-11-27 1987-11-27 Expired - Lifetime JPH0549184B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP29941787A JPH0549184B2 (en) 1987-11-27 1987-11-27

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP29941787A JPH0549184B2 (en) 1987-11-27 1987-11-27
US07/274,929 US4943713A (en) 1987-11-27 1988-11-22 Bottle bottom inspection apparatus
GB8827486A GB2212911B (en) 1987-11-27 1988-11-24 Bottle bottom inspection apparatus
DE19883839682 DE3839682A1 (en) 1987-11-27 1988-11-24 Bottle bottom test device
FR8815455A FR2623789A1 (en) 1987-11-27 1988-11-25 Device for monitoring bottle funds
AU25942/88A AU609217B2 (en) 1987-11-27 1988-11-28 Bottle bottom inspection apparatus

Publications (2)

Publication Number Publication Date
JPH01141341A JPH01141341A (en) 1989-06-02
JPH0549184B2 true JPH0549184B2 (en) 1993-07-23

Family

ID=17872292

Family Applications (1)

Application Number Title Priority Date Filing Date
JP29941787A Expired - Lifetime JPH0549184B2 (en) 1987-11-27 1987-11-27

Country Status (1)

Country Link
JP (1) JPH0549184B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7010863B1 (en) 2004-01-26 2006-03-14 Owens-Brockway Glass Container Inc. Optical inspection apparatus and method for inspecting container lean

Also Published As

Publication number Publication date
JPH01141341A (en) 1989-06-02

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