Centreless cylindrical grinding machine for grinding workpieces in rod form and method for the centreless cylindrical grinding of workpieces in rod form

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United States of America Patent

PATENT NO 8944891
APP PUB NO 20130165022A1
SERIAL NO

13583885

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Abstract

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In a machine for centerless cylindrical grinding, the workpiece is located in a grinding gap, which is formed by the regulating wheel, the grinding wheel and the support blade. The regulating wheel rotates about its axis of rotation with the direction of rotation, and thereby drives the workpiece to rotate in the direction of rotation. The grinding wheel is driven to rotate about its axis of rotation with the direction of rotation. The workpiece passes in the direction of its longitudinal axis through a number of sets of regulating wheels and grinding wheels, which are each themselves arranged coaxially one behind the other. The regulating wheels and grinding wheels have axial interspaces on their axes; the regulating wheels thereby engage in the interspaces between the grinding wheels, and vice versa, so as to form lateral regions of overlap between the wheels.

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Patent Owner(s)

Patent OwnerAddress
ERWIN JUNKER GRINDING TECHNOLOGY A S27601 MÉLNÍK

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Inventor(s)

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

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