Strand, cable bolt and its installation

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United States of America Patent

PATENT NO 9909419
APP PUB NO 20150043976A1
SERIAL NO

14382909

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Abstract

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A strand (20) for a cable bolt (14) comprises a plurality of metallic elongated members (22, 24) twisted together. At least one of the elongated members has a corrosion resistant coating (54) and surface deformation, so as to improve the bodig efficiency and the anchorage of the strand.

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Patent Owner(s)

Patent OwnerAddress
NV BEKAERT SABEKAERTSTRAAT 2 8550 ZWEVEGEM 8550
MINOVA INTERNATIONAL LIMITEDREDBROOK BUSINESS PARK UNIT 19 WILTHORPE ROAD BARNSLEY S75 1NJ

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Aspinwall, David Marietta, US 4 59
Defossez, Stijn Ertvelde, BE 1 3
Earl, James Proctorville, US 2 4
Tadolini, Stephen St. Clairsville, US 2 2

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