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1. (WO2018055184) TOOL AND MACHINE TOOL AND METHOD FOR MACHINING PLATE-LIKE WORKPIECES

Pub. No.:    WO/2018/055184    International Application No.:    PCT/EP2017/074299
Publication Date: Fri Mar 30 01:59:59 CEST 2018 International Filing Date: Wed Sep 27 01:59:59 CEST 2017
IPC: B21D 28/34
B21D 28/12
B21D 28/02
B21D 19/08
B21D 5/02
B21D 35/00
Applicants: TRUMPF WERKZEUGMASCHINEN GMBH + CO. KG
Inventors: WILHELM, Markus
BITTO, Dominik
HANK, Rainer
KLINKHAMMER, Marc
SCHINDEWOLF, Leonard
OCKENFUSS, Simon
KAPPES, Dr. Jens
TRÄNKLEIN, Dennis
TATARCZYK, Alexander
NEUPERT, Dr. Jörg
MAATZ, Markus
JAKISCH, Christian
Title: TOOL AND MACHINE TOOL AND METHOD FOR MACHINING PLATE-LIKE WORKPIECES
Abstract:
The invention relates to a tool and a machine tool and to a method for machining plate-like workpieces (10), in particular metal sheets, having an upper tool (11) and having a lower tool (9), which can be moved toward each other to machine a workpiece (10) arranged between, wherein the upper tool (11) has a clamping shaft (34) and a base body (33), which comprise a common position axis (35), and comprises a machining tool (37), which is arranged on the base body (33), opposite the clamping shaft (34), and wherein the lower tool (9) has a base body (41) which comprises a supporting surface (47) for the workpiece (10) and an opening (46) located within the supporting surface (47), wherein a tool body (39) accommodating the machining tool (37) has a longitudinal axis (40) which is inclined with respect to the positioning axis (35) of the upper tool (11).