Pipe bending machine for elongate material

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United States of America Patent

PATENT NO 5123272
SERIAL NO

07769081

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Abstract

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An improvement in a bending machine for elongate material consisting of a modified upper pressure member. The upper pressure member has a material contacting surface divided into a plurality of transverse segments which are movable to accommodate a bend in the material, such that the load required for the proper bending moment is distributed among all the segments.

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Patent Owner(s)

Patent OwnerAddress
HEAMAN NORMAN LNot Provided

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Heaman, Norman L 11 Meadow Crescent, Edmonton, Alberta, CA 3 13

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