Cutting method
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United States of America Patent
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-
Oct 29, 2019
Grant Date -
Aug 16, 2018
app pub date -
Apr 11, 2018
filing date -
Sep 29, 2014
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A cutting method includes a pipe of a cutting tool driving a pressing foot assembly of the cutting tool to press against an object in a direction; the pressing foot assembly sliding along the direction by cooperation of a sliding block of the pressing foot assembly and a sliding slot on the pipe to compress a spring of the cutting tool; the compressed spring generating a resilient force for driving the pressing foot assembly to collapse a plurality of wave-shaped core layers of the object; and after the plurality of wave-shaped core layers of the object is collapsed by the pressing foot assembly, a blade assembly of the cutting tool protruding from the pressing foot assembly via an opening on the pressing foot assembly and being driven to cut the collapsed object along another direction perpendicular to the direction without oscillation as the cutting tool moves along the another direction.
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Cited Art Landscape
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