Apparatus for treating the exterior surface of plastic container

Details Apparatus for treating the exterior surface of plastic container Apparatus for treating the exterior surface of plastic container

1990-04-04

1992-12-22

Yuen, Henry C.

Heating

Work chamber having heating means

Having means by which work is progressed or moved mechanically

432 10, 432 11, 432124, 432141, 432225, 34105, F27B 914

Patent

active

051730464

ABSTRACT:
An apparatus for flame treating an exterior surface of a plastic container such as a barrel includes a carriage mounted on a frame for rotatably supporting a plastic container, a first treatment station attached to the frame for flame treating a facing end of the container and a second treatment station attached to the frame for flame treating the sides of the container. The carriage is attached to a cable driven by a first actuator for moving the carriage from a starting position for loading the container onto the carriage past the first station to the second station and back to the starting position. The carriage, a burner at the second station and a roller for rotating the container at the second station are all adjustable for accommodating various diameter containers.

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