Method and device for closing the tail end of a log of web material and log obtained

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United States of America Patent

PATENT NO 8585846
APP PUB NO 20100101705A1
SERIAL NO

12450770

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Abstract

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To close the tail end (L) of the web material forming the log (R) there is provided mechanical ply-bonding between the tail end and a portion of the last turn of web material, preferably a portion forming a fold (F) projecting from the log.

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Patent Owner(s)

Patent OwnerAddress
FABIO PERINI S P ALUCCA

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gelli, Mauro Lucca, IT 65 544
Maddaleni, Romano Pisa, IT 42 357
Mazzaccherini, Graziano Lucca, IT 21 81

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