Grinding machine with pivotable mounting of a grinding spindle

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10092994
APP PUB NO 20140302751A1
SERIAL NO

14005704

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Importance

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Abstract

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The housing of a grinding spindle unit is pivotably mounted by way of a pivot axle on the receiving part of a grinding machine, e.g., on a grinding headstock. The grinding spindle unit bears a grinding wheel which is driven in rotation. The actuation of an adjusting unit extends a pressure pin, which pivots the housing of the grinding spindle unit about the pivot axle and thus slants the grinding wheel. The pivot axle is in this case formed as a film hinge through a zone of targeted elastic material deformation. A tensile spring device brings about constant contact between the pressure pin and the receiving part.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
ERWIN JUNKER MASCHINENFABRIK GMBH77787 NORDRACH

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Junker, Erwin Buehl, DE 58 285

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