Milling machine, especially crankshaft milling machine

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United States of America Patent

PATENT NO 4619565
SERIAL NO

06736231

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Abstract

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A crankshaft milling or a similar milling machine has been provided with a measuring pick-up which measures heat expansion of the clamping vises and of the milling drums for providing a correction value which is then supplied to the feed advance drives for the respective milling units to compensate for such heat expansions for accurate milling operations.

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Patent Owner(s)

Patent OwnerAddress
GEBRUEDER HELLER MASCHINENFABRIK GMBH7440 NUERTINGEN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bonfert, Heinrich Dettingen, DE 4 29
Schmid, Karlheinz Nuertingen-Oberensingen, DE 11 80

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