Roof bolting cable bolt feeding device

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United States of America Patent

PATENT NO 9815660
SERIAL NO

14270511

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A drilling rig includes a base and a rotation unit for drilling a hole in a mine surface. The rotation unit is moveably coupled to the base. The drilling rig further includes a cable feed device for feeding a cable bolt into the hole created by the rotation unit. The cable feed device is moveably coupled to the base and includes a pair of wheels and a transmission. The cable bolt is received between the pair of wheels. The transmission is coupled between the rotation unit and at least one of the wheels to transmit power from the rotation unit to at least one of the wheels.

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Patent Owner(s)

  • JOY MM DELAWARE, INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Eddowes, Will Bowral, AU 6 64
Georgiou, Michael Moss Vale, AU 7 8
Wright, Brant Narellan Vale, AU 3 10

Cited Art Landscape

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