Press machine

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9452581
APP PUB NO 20160031176A1
SERIAL NO

14773981

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Importance

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Abstract

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A press machine includes a press frame, a crankshaft having an eccentric portion, at least one crankshaft motor connected to the crankshaft, a ram, a linkage type ram drive mechanism operably connected between the ram and the crankshaft, a first motor, with a first rotary position feedback device, a second motor with a second rotary position feedback device. The eccentric portion of the crankshaft is located between first and second ends of the crankshaft.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
VAMCO INTERNATIONAL INC555 EPSILON DRIVE PITTSBURGH PA 15238

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gentile, Bryan P Longboat Key, US 12 31
Gentile, Joseph P Longboat Key, US 16 80
Martin, Vaughn H Mars, US 20 76

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