Engraving head for apparatus for engraving printing cylinders

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United States of America Patent

PATENT NO 4805312
SERIAL NO

07058569

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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In an engraving head for apparatus for engraving printing cylinders, a drivable engraving tool and a sensing organ contacting any printing cylinder being engraved by the drivable engraving tool are mounted on a common fixture. A damping element is located between the sensing organ and the engraving tool for at least substantially barring transmission of oscillations from the sensing organ to the engraving stylus, while preserving a firm and accurate guidance of the drivable engraving tool by the sensing organ contacting the printing cylinder. Damped sleeve structures and collets for mounting a sensing stylus include such damping elements.

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Patent Owner(s)

Patent OwnerAddress
MDC MAX DATWYLER BLEINBACH AG FLUGPLATZ CH-3368 BLEIENBACH SWITZERLAND A CORP OF SWITZERLANDNot Provided

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Datwyler, Max Langenthal, CH 7 73

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