Method and cylindrical grinding machine for centerless cylindrical grinding

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United States of America Patent

PATENT NO 11383342
APP PUB NO 20150298275A1
SERIAL NO

14648860

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Abstract

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A method and a cylindrical grinding machine for centerless cylindrical grinding of a workpiece. The workpiece is supported on a first contact surface and a second contact surface arranged at an angle relative to one another. A grinding disk is applied to the workpiece with an application force, whereby the workpiece is in turn pressed against the first and second contact surfaces, which cause braking of the workpiece (which is rotationally driven solely by the grinding disk). The braking reduces the rotational speed of the workpiece such that the grinding disk produces grinding in addition to rotationally driving the workpiece. The rotational speed of the workpiece can be precisely set by means of an additional brake that applies an adjustable braking force to the workpiece.

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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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