WINDING MANDREL FOR THE PRODUCTION OF REELS OF WEB MATERIAL

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20120168553A1
SERIAL NO

13261169

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Abstract

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The winding mandrel includes a substantially cylindrical wall with expandable members for the torsional locking of tubular winding cores. At least one portion of the wall is made of carbon fiber in a polymer resin matrix.

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Patent Owner(s)

Patent OwnerAddress
FABIO PERINI S P ALUCCA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dettori, Daniele Capannori (LU), IT 13 10
Fracassi, Tiziano Lammari (LU), IT 2 0
Gelli, Mauro Capannori (LU), IT 65 544

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