EP 1355748 B1 20040915 - DRAWING MACHINE
Title (en)
DRAWING MACHINE
Title (de)
ZIEHMASCHINE
Title (fr)
MACHINE A ETIRER
Publication
Application
Priority
- DE 0200002 W 20020103
- DE 10101199 A 20010111
Abstract (en)
[origin: WO02055227A1] The invention relates to a drawing machine comprising a drawing die (1) and a continuously working drawing device, said drawing device comprising only one closed drawing member that is guided around axis-parallel wheels (4) and is driven in a controlled manner via at least one of the wheels (4). The drawing member is linked with clamping devices (6) carrying clamping chucks (5) that are controlled and moved towards one another and apart from another to grip a wire (7), tube or profile to be drawn. In an embodiment, the clamping chucks (5) are retained by retainer elements (11) that extend through a drawing element (3) linked with the clamping device (6). One clamping chuck (5) each of the clamping chucks linked with the first drawing element (3) interacts with the clamping chuck (5) associated with the second drawing element (3). In this manner, the clamping chucks (5) can be moved towards one another without a force directed transversely to the moving direction of the drawing element (3) acting upon the respective drawing element (3), which reduces, compared to the prior art, the wear of the drawing elements.
IPC 1-7
IPC 8 full level
CPC (source: EP US)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
WO 02055227 A1 20020718; AT E276056 T1 20041015; DE 10290051 D2 20031211; DE 50201009 D1 20041021; EP 1355748 A1 20031029; EP 1355748 B1 20040915; ES 2229085 T3 20050416; JP 2004520167 A 20040708; JP 4198994 B2 20081217; US 2004108352 A1 20040610; US 6953136 B2 20051011
DOCDB simple family (application)
DE 0200002 W 20020103; AT 02701159 T 20020103; DE 10290051 T 20020103; DE 50201009 T 20020103; EP 02701159 A 20020103; ES 02701159 T 20020103; JP 2002555949 A 20020103; US 61571703 A 20030709