System for bending a metallic strip

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United States of America Patent

PATENT NO 8720245
APP PUB NO 20110107809A1
SERIAL NO

12993016

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Abstract

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A device and a process are described for bending a metallic strip (W) by means of bending tools (3, 4) which can rotate around a common axis (M) near a guide aperture (1) through which the metallic strip to be bent is fed. Controllable blocking means (5-8) are provided to lock the bending tools in positions mutually alongside the guide aperture when they are in the rest condition, and to release at least one of the bending tools in the operating condition in which the bending is performed.

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Patent Owner(s)

Patent OwnerAddress
PRO FORM S R LCARAVAGGIO ITALY CARAVAGGIO BERGAMO

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Spairani, Roberto Mortara, IT 4 2
Spairani, Secondo Mortara, IT 4 2

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