Title:
APPARATUS FOR AND METHOD OF INSPECTING GLASS VESSEL
Document Type and Number:
Japanese Patent JPS5333192
Kind Code:
A
Abstract:
An improved detection circuit in or for a glass container inspection apparatus including an inspection station for rotating a glass container about its longitudinal axis, a light source for illuminating the interior of the container, a detector assembly mounted adjacent to the side wall of the container and having an upper pair and a lower pair of means responsive to the light an input signal with a characteristic proportional to the amount of light transmitted through the side wall from the source of light, and a detection circuit for monitoring the input signals and for generating an output signal in response to a predetermined change in the characteristic proportional to the light of the input signals, the output signal representing the detection of a type of defect previously determined, comprising the detection circuit. (Machine-translation by Google Translate, not legally binding)
Inventors:
JIYON UIRIAMU JIYUUBUINARU
Application Number:
JP10734777A
Publication Date:
March 28, 1978
Filing Date:
September 08, 1977
Export Citation:
Assignee:
OWENS ILLINOIS INC
International Classes:
G01N21/90; (IPC1-7): G01N21/32
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