Machine for inspecting glass containers

A machine for inspecting glass bottles for wire edges. A bottom light directs light vertically upwardly to image a Camera imaging the glass bottle from above. A beam splitter redirects light from a second light source which issues horizontal light, vertically downwardly towards the sealing surface....

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Bibliographische Detailangaben
1. Verfasser: DIEHR RICHARD D
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A machine for inspecting glass bottles for wire edges. A bottom light directs light vertically upwardly to image a Camera imaging the glass bottle from above. A beam splitter redirects light from a second light source which issues horizontal light, vertically downwardly towards the sealing surface. The bottle hole appears white, the sealing surface appears gray and the annular step appears black with a wire edge on the step appearing gray.