Plastic and nonmetallic article shaping or treating: processes – Forming continuous or indefinite length work – Layered – stratified traversely of length – or multiphase...
Patent
1991-02-27
1992-03-10
Thurlow, Jeffery
Plastic and nonmetallic article shaping or treating: processes
Forming continuous or indefinite length work
Layered, stratified traversely of length, or multiphase...
118411, 2641771, 26417716, 2641772, 425113, 425168, 425466, B29C 4702
Patent
active
050947923
ABSTRACT:
An adjustable extrusion coating die having an inner block member, an outer block member, a mandrel mounted on said inner block member spaced from said outer block member at a predetermined distance, and means for maintaining said predetermined distance substantially constant.
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General Motors Corporation
Thurlow Jeffery
Tung Randy W.
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