EP 0774309 B1 2000-01-05 - Spring transfer device with servo drive
Title (en)
Spring transfer device with servo drive
Title (de)
Federtransporteinrichtung mit Servo-Antrieb
Title (fr)
Dispositif de transport de ressorts avec servo-entraînement
Publication
Application
Priority
DE 19542846 A
Abstract (en)
[origin: EP0774309A1] The device catches a spring in the grip jaw (18) of a multi-arm transporting turntable (1), and taken to further positions from there. Two endless belts (8,9) are used for the further transportation of the springs. There may be a common drive (7) for both belts. The drive may be a servo drive or a stepper motor. The spacing between the sides of the belts facing each other is less than the height of the springs. The belts have a horizontally facing section, a turning section and a vertically facing section.
IPC 1-7 (main, further and additional classification)
IPC 8 full level (invention and additional information)
B21F 33/04 (2006.01)
CPC (invention and additional information)
B21F 33/04 (2013.01)
Designated contracting state (EPC)
CH DE ES FR GB IT LI
DOCDB simple family
EP 0774309 A1 19970521; EP 0774309 B1 20000105; DE 19542846 A1 19970522; ES 2142533 T3 20000416; TW 410811 U 20001101; US 5868240 A 19990209