MACHINE TOOL AND MACHINING METHOD

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20220234112A1
SERIAL NO

17597045

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A machine tool includes: a joint portion processing control means for controlling the processing of the joint portion in a joined workpiece such that a first workpiece is gripped by a grip section, and a predetermined region extending from a joint portion of a joined workpiece toward a second workpiece is processed over a range of not less than a predetermined width to have an outer diameter of not more than an outer diameter of the first workpiece; and a movement control means for controlling the movement of the joined workpiece so as to slidingly move the joined workpiece relative to the support section, from a state in which the first workpiece is supported by the support section, up to a state in which the second workpiece is supported by the support section.

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Patent Owner(s)

Patent OwnerAddress
CITIZEN WATCH CO LTDJAPAN TOKYO TOZAI TOKYO CITY TANASHI TOWN SIX CHOME 1 NO 12
CITIZEN MACHINERY CO LTD4107-6 OAZA-MIYOTA MIYOTAMACHI KITASAKU-GUN NAGANO 389-0206

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
MISONO, Haruhiko Kitasaku-gun, Nagano, JP 3 4
SUZUKI, Toshiyuki Kawagoe-shi, Saitama, JP 316 4009

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