Method and system for heating using an energy beam

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12258641
APP PUB NO 20220088706A1
SERIAL NO

17418020

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Abstract

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A method for heat treatment of an object of sheet metal, includes the step of heating at least one selected portion of the object using an energy beam. The beam is projected onto a surface of the object so as to produce a primary spot on the object, the beam being repetitively scanned in two dimensions in accordance with a scanning pattern so as to establish an effective spot on the object, the effective spot having a two-dimensional energy distribution. The effective spot is displaced in relation to the surface of the object to progressively heat the at least one selected portion of the object. The scanning pattern includes interconnected curved segments.

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Patent Owner(s)

Patent OwnerAddress
ETXE-TAR S A20870 ELGOIBAR (GUIPÚZCOA)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gabilondo, Jose Juan Elgoibar, ES 8 13

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