B - Operations – Transporting – 23 – P
Patent
B - Operations, Transporting
23
P
26/29
B23P 19/00 (2006.01) E04D 15/04 (2006.01)
Patent
CA 1252270
ABSTRACT OF THE DISCLOSURE: Apparatus for compressing an elongated strip of resilient material and inserting the strip, together with a flexible membrane, into a channel member supported on a substrate wherein the apparatus includes a frame assembly, supporting and moving structure for the frame assembly; pairs of converging roller assemblies for receiving and tem- porarily elastically deforming the strip of resilient material into an inverted V-shape; a grip wheel for gripping the apex portion of the inverted V-shaped strip and pushing at least a portion thereof, together with abutting portions of the flexible membrane, into the channel member. A pressing tool is provided for inserting the strip fully into the channel member and thereafter returning the strip to approxi- mately its natural shape to thereby frictionally retain adjacent portions of the flexible membrane within the channel member.
454831
Dubich Charles S.
Yang James H.c.
Firestone Tire & Rubber Company (the)
Robic Robic & Associes/associates
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