Optics: measuring and testing – Inspection of flaws or impurities – Transparent or translucent material
Reexamination Certificate
2011-08-23
2011-08-23
Toatley, Gregory J (Department: 2877)
Optics: measuring and testing
Inspection of flaws or impurities
Transparent or translucent material
C250S576000, C250S222200, C250S22300B, C356S237200, C356S239100, C356S239700
Reexamination Certificate
active
08004667
ABSTRACT:
An inspection apparatus for containers, comprising a first illumination device which directs light having first characteristic properties onto the base of the container, a second illumination device which directs light having second characteristic properties, which differ at least partially from the first characteristic properties, onto the base of the container, and at least one image recording device which receives at least a portion of the light directed onto the base of the container and transmitted by the latter. At least the second illumination device illuminates the base of the container in an indirect manner.
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Alli Iyabo S
Krones AG
Mills & Onello LLP
Toatley Gregory J
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