EP 0637483 B1 19970924 - Tool for machining pieces
Title (en)
Tool for machining pieces
Title (de)
Werkzeug zur Bearbeitung von Werkstücken
Title (fr)
Outil pour usinage de pièces
Publication
Application
Priority
DE 4326337 A 19930805
Abstract (en)
[origin: EP0637483A1] A tool for shaping workpieces (22, 46, 103) has a movable punch (6, 31, 45, 75) and a feed device for its feed motion. According to the invention, the feed device has a coarse-feed device (7, 47, 80) for the rapid feed of the punch (6, 31, 45, 75) until it comes in contact with the workpiece (22, 46, 103) as well as a fine-feed mechanism (15, 24, 51, 81) for the further feed of the punch (6, 31, 45, 75) for the purpose of shaping the workpiece (22, 46, 103), the fine-feed mechanism (15, 24, 51, 81) having defined initial and end positions and being coupled to the coarse-feed device (7, 47, 80) in such a way that the fine-feed mechanism (15, 24, 51, 81) is displaced in the direction of its end position when the coarse-feed device (7, 47, 80) is actuated. <IMAGE>
IPC 1-7
IPC 8 full level
B21D 43/02 (2006.01); B23D 29/00 (2006.01); B23Q 5/46 (2006.01); B25B 25/00 (2006.01); H01R 43/042 (2006.01); H01R 43/058 (2006.01)
CPC (source: EP US)
H01R 43/0427 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE DK ES FR IT LI NL SE
DOCDB simple family (publication)
US 5720199 A 19980224; AT E158530 T1 19971015; AU 677400 B2 19970424; AU 6876594 A 19950216; DE 59404141 D1 19971030; EP 0637483 A1 19950208; EP 0637483 B1 19970924; JP H0751774 A 19950228; NO 942902 D0 19940804; NO 942902 L 19950206
DOCDB simple family (application)
US 28617794 A 19940805; AT 94111435 T 19940722; AU 6876594 A 19940727; DE 59404141 T 19940722; EP 94111435 A 19940722; JP 18383794 A 19940805; NO 942902 A 19940804