Washer cutting procedure

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United States of America Patent

PATENT NO 4617849
SERIAL NO

06623170

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A process for cutting washers, gaskets, seals and the like from elongate stock having elastomeric properties in which the stock is stretched longitudinally and cut transversely while stretched to form an end product with precision parallelity as between the cut surfaces and with uniform thickness and repetitively accurate.

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Patent Owner(s)

  • LIGON BROTHERS MANUFACTURING COMPANY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ligon, James T 800 S. Main, Almont, MI 48003 3 16

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