Cutting – Processes – Cutting by direct application of fluent pressure to work
Patent
1987-09-22
1990-10-30
Healy, Brian
Cutting
Processes
Cutting by direct application of fluent pressure to work
83 24, 83 98, 83177, B26D 300
Patent
active
049660594
ABSTRACT:
A process and apparatus for high-speed waterjet cutting of moving extensible thermoplastic film at a selvage portion thereof wherein the film is supported during cutting by a solid support surface, the waterjet is captured in the course of cutting in an open passage within the support and the open passage is bounded by the support surface such that good quality cutting of the film is effected.
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First Brands Corporation
Healy Brian
Wamer Gary L.
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