Method of monitoring closures on containers

Details Method of monitoring closures on containers Method of monitoring closures on containers

2006-03-07

2006-03-07

Pham, Hoa Q. (Department: 2877)

Optics: measuring and testing

Inspection of flaws or impurities

Containers or enclosures

C250S22300B

Reexamination Certificate

active

07009697

ABSTRACT:
Method of optical inspection of closures on containers in which the outer edge of a closure is illuminated obliquely from above over the full circumference, and a photograph of the top side of the closure is made perpendicularly from above, and this photograph is used to detect the outer edge of the mouth, which appears brighter, and to check on the position of the cover logo relative to this edge of the mouth either directly or indirectly, and a signal is generated in the event an unacceptable eccentricity is found.

REFERENCES:
patent: 4924107 (1990-05-01), Tucker
patent: 5301238 (1994-04-01), Apter et al.
patent: 5585917 (1996-12-01), Woite et al.
patent: 5699152 (1997-12-01), Fedor et al.
patent: 6237418 (2001-05-01), Coughlin et al.
patent: 2004/0150815 (2004-08-01), Sones et al.
patent: 19540545 (1997-05-01), None
patent: 926195 (1963-05-01), None
patent: 405180621 (1993-07-01), None
patent: 75871 (1954-04-01), None
patent: WO 97/04887 (1997-02-01), None

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