Spreading pliers

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8087280
APP PUB NO 20090193942A1
SERIAL NO

12361733

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The invention relates to pliers for changing the distance of two activation surfaces of a connection or fitting for conduits. The change of the distance correlates with an elastic or plastic deformation of at least one component of the fitting including a radial crimping process. The inventive pliers comprise two hand levers linked by a transfer mechanism with two spreading jaws. According to the invention, a closing movement of the hand levers results in a spreading movement of the spreading jaws. Such spreading movement of the spreading jaws is used for plastically deforming at least one of the components of the connection by a radial crimping process.

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Patent Owner(s)

Patent OwnerAddress
WEZAG GMBH WERKZEUGFABRIK35260 STADTALLENDORF

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Battenfeld, Kurt Ebsdorfergrund, DE 38 521
Glockseisen, Thomas Düsseldorf, DE 30 155

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