EP 0073988 A2 19830316 - Key cutting device.
Title (en)
Key cutting device.
Title (de)
Vorrichtung zum Stanzen von Flachschlüsseln.
Title (fr)
Dispositif pour poinçonner des clefs plates.
Publication
Application
Priority
US 8101183 W 19810903
Abstract (en)
A key cutting device (20), for replacement keys, having a key blank support member (30), a lever-actuated shearing punch (25) for the key blank, and a depth-gauging stop (33) for the support member (30); the shearing punch (25) is formed to provide an optional two-step (44, 46) cut on the key with a control stop (49) for limiting the stroke of the punch to one step or two steps, as desired, for creating different cuts on the key blank; a locking device (63) automatically moves into locking position with respect to the yieldably-actuated support member (30) to prevent its displacement when the operating lever (37) is manipulated for the key cutting operation.
IPC 1-7
IPC 8 full level
B23D 9/00 (2006.01); B21D 53/42 (2006.01); B23D 29/02 (2006.01)
CPC (source: EP)
B21D 53/42 (2013.01)
Designated contracting state (EPC)
CH DE FR GB IT LI NL
DOCDB simple family (publication)
EP 0073988 A2 19830316; EP 0073988 A3 19830921; EP 0073988 B1 19860813; DE 3272579 D1 19860918; EP 0087417 A1 19830907; JP S58501369 A 19830818; JP S6350126 B2 19881006; WO 8300835 A1 19830317
DOCDB simple family (application)
EP 82107630 A 19820820; DE 3272579 T 19820820; EP 81902768 A 19810903; JP 50322881 A 19810903; US 8101183 W 19810903