Production line for graphite nipples

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4507860
SERIAL NO

06446252

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Manufacture of tapered thread nipples of cylindrical graphite sections in a production line with a rotary-cycle machine with stations and a turntable rotated at a predetermined period to move from one station to another. Prismatic guides radially connected to turntable to receive sections. A boring mill above the second station for drilling blind holes into the sections. Filing nozzles above the third station for filling the blind holes with binder. A tie-rod to remove the section from the fourth station. A turning machine for cutting free the binder filled holes.

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Patent Owner(s)

  • SGL CARBON AG;SIGRI ELEKTROGRAPHIT GMBH;ALLIED-SIGNAL INC.

International Classification(s)

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  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Sigmund, Adolf Meitingen, DE 1 1

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