Tool unit of a rotary kneading machine

The invention relates to a tool unit of a rotary kneading machine for shaping preferably bar or tube shaped work pieces. Said tool unit has a plurality of shaping tools (22) which are arranged about a working axis (18) and which can be driven in a stroke movement radially to the working axis (18) by...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	EBERLE WERNER, HORK MARTIN, BRAEUNING MICHAEL, KIENHOEFER CHRISTINE
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	FORGE FURNACES FORGING HAMMERING MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL PERFORMING OPERATIONS PRESSING METAL PUNCHING METAL RIVETING TRANSPORTING
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Beschreibung
Zusammenfassung:	The invention relates to a tool unit of a rotary kneading machine for shaping preferably bar or tube shaped work pieces. Said tool unit has a plurality of shaping tools (22) which are arranged about a working axis (18) and which can be driven in a stroke movement radially to the working axis (18) by means of a tool drive. Adjusting means (38) are associated with the shaping tools and they can adjust the stroke positions of the shaping tools (22) such that said shaping tools (22), in the closed state, lie against each other with a closing pressure dependent on the adjusted stroke positions. According to the invention, said tool unit comprises a measuring device for measuring a parameter for checking the closing pressure produced in the adjusted stroke positions of the shaping tools (22).