Chain Cutter for Excavating Rock/Soil and Its Application

Number of patents in Portfolio can not be more than 2000

United States of America

SERIAL NO

16478861

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A chain cutter for excavating rock and/or soil has one or more chains and cutters fixed on the chains, such that the central line of the one or more chains can form a spatial curve. Adjacent returning cutters on the chain cutter non-excavating face are staggered in the lengthwise direction of the chains, and are in a mutually embedded arrangement in the widthwise direction, or adjacent returning cutters on the chain cutter non-excavating face are in a stacked arrangement in the lengthwise direction of the chains, i.e. the widths of the chain cutter excavating faces are greater than the widths of the non-excavating faces, such that a machine frame in an annular enclosed region of the chain cutter and a machine frame outside the enclosed region are connected together as one within the width range of the excavating faces.

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Patent Owner(s)

Patent OwnerAddress
WANG YUBIN661600 KAIYUAN CITY OF YUNNAN PROVINCE KAIYUAN IN LINGQUAN ROAD NO 288 HONGHE HANI AND YI AUTONOMOUS PREFECTURE YUNNAN PROVINCE 661600

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Wang, Yubin Wuxi, Jiangsu, CN 11 4

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