Timing device for a plastic processing system

Details Timing device for a plastic processing system Timing device for a plastic processing system

1993-02-22

1994-09-06

Nguyen, Khanh

Plastic article or earthenware shaping or treating: apparatus

Control means responsive to or actuated by means sensing or...

Cutter control

141183, 141187, 141189, 425155, 425168, 425308, 425311, 425315, 425404, B29C 4734, B65B 304

Patent

active

053443004

ABSTRACT:
An apparatus for cutting and dispensing segments of thermoplastic material into receptacles such as crowns includes a conveyor for conveying the crowns through a passageway at predetermined speeds, an extruder for extruding thermoplastic material through a discharge opening, a rotary knife having blades for cutting the extruded material into segments and depositing the segments into the receptacles as they are conveyed through the passage, and an adjustable belt drive system for rotating the blade in response to the conveying of the receptacles. The belt drive system includes a drive and driven pulley, two pairs of fixed idler pulleys, and a third pair of idler pulleys which are coupled to a laterally shiftable carrier.

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