Multiple rotary knife for longitudinal splitting of webs

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9227334
APP PUB NO 20130291700A1
SERIAL NO

13864948

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Abstract

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A multiple rotary knife for longitudinal splitting of webs, includes a generally cylindrical annular body bearing a plurality of circumferential blades spaced apart. The circumferential blades are formed by continuous hard-metal rings mechanically fixed axially to the annular body.

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Patent Owner(s)

Patent OwnerAddress
TURMOND S P A10040 VAL DELLA TORRE (TO)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Colombatto, Alessandro Turin, IT 2 3

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