Cutting jig and cutting apparatus for cutting plate material with rolling blade while holding plate material at each side of rolling blade

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United States of America Patent

PATENT NO 9233479
APP PUB NO 20130247733A1
SERIAL NO

13782080

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A cutting jig for cutting a plate material positioned on a supporting surface, includes a jig body, a rolling blade rotatably supported with the jig body to roll on and cut the plate material, and paired holding parts rotatably supported with the jig body at respective sides of the rolling blade in a direction along a rotation axis of the rolling blade to roll on and hold adjoining portions of a cut portion of the plate material, each adjoining portion on which a stress acts due to the rolling blade cutting the plate material at the cut portion.

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Patent Owner(s)

Patent OwnerAddress
NHK SPRING CO LTDKANAGAWA COUNTY YOKOHAMA JAPAN

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Mashima, Akio Kanagawa, JP 4 17
Uetake, Hiroyoshi Kanagawa, JP 3 0

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