Positioning aid for a core drilling machine

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United States of America Patent

PATENT NO 9782865
SERIAL NO

14955980

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Importance

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Abstract

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A positioning aid is disclosed for a core drilling machine, having a core drill for creating a hollow-cylindrical drill hole. The positioning aid includes a light source for creating a centring pattern on a workpiece. The positioning aid is fastened in a releasable and centered manner to the core drilling machine. The positioning aid may include a laser pointer, which is releasably fastened to a centring pin.

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Patent Owner(s)

Patent OwnerAddress
C & E FEIN GMBHGERMAN SHIVA BEN G MEADE

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Richt, Boris Hemmingen, DE 6 19
Zerr, Andreas Berglen, DE 3 12

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