High speed traversing shear

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9937632
APP PUB NO 20160136833A1
SERIAL NO

15005340

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A trim shear is adapted to trim the front and tail ends of a hot rolled product exiting from a rolling mill along a mill pass line and travelling at either high or low speeds, depending on the size of the product being rolled. The trim shear comprises a trim station having a high speed a set of trim knives configured and arranged to trim the front and tail ends of high speed products, and a different low speed set of trim knives disposed laterally from the high speed set of trim knives and configured and arranged to trim the front and tail ends of low speed products; and the trim station is transversely shifted with respect to the mill pass line to alternatively locate either one or the other of the sets of trim knives in an active position on the mill pass line.

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Patent Owner(s)

  • PRIMETALS TECHNOLOGIES USA LLC

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fiorucci, Keith E Sturbridge, US 4 2
Lashua, Christopher D Gardner, US 3 2
Plante, Kenneth Holden, US 5 12
Shen, William Xiaolan Boylston, US 5 3

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