Apparatus for hot fluid trimming of plastic molded articles

Details Apparatus for hot fluid trimming of plastic molded articles Apparatus for hot fluid trimming of plastic molded articles

1996-09-12

1999-05-04

Jeffery, John A.

Electric resistance heating devices

Heating devices

Concentrated heated air stream

392379, 83170, 83914, 264161, 425806, B29C 7102, B29C 3702, B26F 126, B26F 306

Patent

active

059012706

ABSTRACT:
An apparatus for trimming sharp edges from a non-round workpiece having a contour includes a member for trimming the workpiece by impinging a stream of heated gaseous medium on the workpiece; a member for holding the workpiece, the member for holding being rotatably mounted relative to the member for trimming relative to the member for holding; and a cam for guiding the member for trimming, the cam cooperating the member for holding with the member for trimming so that the member for trimming follows the contour of the workpiece when the member for holding is rotated relative to the member for trimming.

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