Vacuum belt conveyor for plates

Conveyors: power-driven – Conveyor section – Having means to enhance the friction or adherence between...

Reexamination Certificate

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Details

C198S817000, C198S449000

Reexamination Certificate

active

07036656

ABSTRACT:
A conveyor1for holding glass plates2in position during grinding and drilling operations comprising one or more than one belt3, 3′ 3″ having a rotating surface and a suction generator6for generating a vacuum on the surface.

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