Construction of tubular assemblies

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11806919
SERIAL NO

17577981

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A method and apparatus for constructing a tubular assembly 40 comprising an inner portion (24) and a further portion (23) surrounding the inner portion. The inner portion (24) comprises reinforcement (37) and the further portion (23) being formed from a strip (50) of material comprising two opposed longitudinal marginal side portions (53). The apparatus comprises an assembly station (220) comprising a wall (253). The apparatus comprises means for advancing the inner portion (21) along a first path (231) extending passed the wall (253), and means for advancing the strip (50) along a second path (232) and causing the strip to encircle the wall (253) and thereby wrap about and surround the inner portion (21). The apparatus further comprises means (321) for introducing resinous binder into the reinforcement (37) as the strip (50) is being wrapped about the inner portion (21).

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Patent Owner(s)

Patent OwnerAddress
LONG PIPES USA INC2/11 ERCEG ROAD YANGEBUP WESTERN AUSTRALIA 6164

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Graham, Arthur Derrick Bray North Fremantle, AU 10 2
Graham, Neil Deryck Bray Coogee, AU 33 151

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