Sheet material forming

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 12030099
APP PUB NO 20220212241A1
SERIAL NO

17700986

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A formed sheet metal material and methods, tools and apparatus for forming the sheet metal material in which a pattern of projections and depressions are cold worked in a first portion and, simultaneously, indicia is embossed in a second portion of the sheet material. The cold worked portion is formed with the projections and depressions configured and distributed such that lines drawn on a surface of the formed sheet material between adjacent rows of projections and depressions are not rectilinear. The indicia is indicative of the alignment between the tools.

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Patent Owner(s)

Patent OwnerAddress
HADLEY INDUSTRIES OVERSEAS HOLDINGS LTDDOWNING STREET SMETHWICK B66 2PA

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Castellucci, Michael Birmingham, GB 9 20

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