Machine tool

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United States of America Patent

PATENT NO 5655859
SERIAL NO

08523027

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A machine tool comprises a spindle head displaceable in two orthogonal directions. The spindle head supports a plurality of main spindles and at least one common central driving gear. The spindle head is suspended by means of three flexible rods and a stationary main drive motor is coupled to the driving gear via a flexible shaft. To be used for milling recesses into plastic cards, the recesses being dimensioned to receive electronic chips.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
MELZER MASCHINEBAU GMBHRUHRSTR 51-55 SCHWELM DE-58

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Melzer, Rainer Schwelm, DE 12 65
Melzer, Roland Schwelm, DE 17 258

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