Method for stacking welded tube

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United States of America Patent

PATENT NO 9828193
SERIAL NO

15311094

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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The method involves a pipe bundle arrangement, each bundle having a length, a width and a depth and being a shape bundle having a rectangular or a round bundle having a hexagonal cross-section. Each bundle has a type, each type having predetermined ranges of length and width, the bundle being assigned to that type in respect of which the length and width falls within the predetermined ranges. In the arrangement: no stack exceeds a predetermined height; no round bundle has stacked thereupon a shape bundle nor a round bundle of another type; the predetermined length range of each bundle in a stack is common; the predetermined width range of each shape bundle in a stack is common; and in no stack is a round bundle stacked upon a shape bundle wherein the predetermined width range of the round bundle is greater than the predetermined width range of the shape bundle.

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Patent Owner(s)

Patent OwnerAddress
CAREGO TEK INC5344 JOHN LUCAS DRIVE BURLINGTON ONTARIO L7L 6A6

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Boni, Martin Burlington, CA 3 13
Edwards, Robert Burlington, CA 45 792

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