Triaxial spring-making machine and method thereof

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 11267039
APP PUB NO 20200360983A1
SERIAL NO

16704296

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Abstract

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A method for making spring includes providing a wire at a working plane by a wire feeding machine; shaping the wire by a first working tool based on a first structure for the spring; and shaping the wire by a second working tool based on a second structure for the spring. In particular, the first working tool and the second working tool are configured to be movable in a reversed-reciprocation way along a direction perpendicular to the working plane.

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Patent Owner(s)

Patent OwnerAddress
PLUSPRINGS MACHINERY CO LTDNO 21 LN 15 TOUQIAN RD XINZHUANG DIST NEW TAIPEI 242

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Yang, Ching-Fa New Taipei, TW 5 7

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