Material handling apparatus for a mining machine

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 11274551
APP PUB NO 20210115791A1
SERIAL NO

17042238

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A flexible material handling apparatus is arranged to be installed on a full face heading machine. The apparatus includes a material handling member and a linkage member coupled together in a head-tail manner by a joint connection, and the linkage member at the other end may be coupled to a frame of a heading machine. The entire apparatus may be retracted to rest on the side of the machine frame and maintained there by a locking means. The material handling member may be swivelled about two separate vertical axes and brought outwardly to an oblique front position, where one or more locking means may be included to secure the material handling member fixed in place relative to the machine frame.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
SANDVIK MINING AND CONSTRUCTION G M B H8740 ZELTWEG

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Irregger, Karl Weisskirchen, AT 2 0
Schicho, Helga Seckau, AT 1 0
Weinberger, Gerhard Zeltweg, AT 4 31

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