Apparatus for cutting and method
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United States of America Patent
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Feb 11, 1992
Grant Date -
N/A
app pub date -
Dec 13, 1990
filing date -
Dec 13, 1990
priority date (Note) -
Expired
status (Latency Note)
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Abstract
Apparatus and method for cutting web material in which blade and anvil rolls cooperate, the blade roll having a slot in which a blade-equipped bar is mounted and equipped with springs for exerting both generally radially outward and generally circumferentially resilient forces on the bar and blade.
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