Edge-laminating apparatus and process

Plastic and nonmetallic article shaping or treating: processes – Forming continuous or indefinite length work – Layered – stratified traversely of length – or multiphase...

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264 407, 264245, 4251311, 4251335, 425146, 425192R, 425381, 425462, 425466, B29C 4770

Patent

active

047848154

ABSTRACT:
The present invention provides a novel edge-laminating apparatus, in which an edge-laminating stream exiting from an edge-laminating flow channel, is driven by flow pressure into an edge of another stream. Also provided is a novel process for forming an edge-laminated stream, and for forming an extruded product.

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Polyside.RTM. Side by Side Co-Extruded Structures Advertisement, Extrusion Dies, Inc.

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