Method and device for precision cutting of workpieces in a press

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9919353
SERIAL NO

14483412

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Importance

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Abstract

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A method for precision cutting of workpieces using a press which includes a press frame, in the press opening of which press frame a press ram, that works against a press table, is movably driven, wherein at least one of the press tools is formed as a cutting tool that includes a cutting punch, a downholder, a cutting die and a counter support. The cutting tool operates as a precision cutting tool. A lower tool part of the cutting tool includes a controlled retaining module that retains the counter support in a certain press ram position to enable ejecting the scrap.

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Patent Owner(s)

Patent OwnerAddress
WEBO WERKZEUGBAU OBERSCHWABEN GMBH88279 AMTZELL

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Wittig, Axel Roggenzell, DE 6 8
Ziesel, Norbert Amtzell, DE 6 14

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