EP 0539669 B1 19950531 - Method for operating a plate feeding system for punching presses.
Title (en)
Method for operating a plate feeding system for punching presses.
Title (de)
Verfahren zum Betreiben eines Tafelanlagesystems für Stanzpressen.
Title (fr)
Méthode d'actionnement d'un système d'alimentation de plaques pour des presses à poinçonner.
Publication
Application
Priority
DE 4135901 A 19911031
Abstract (en)
[origin: EP0539669A1] Plate feeding system for presses, having a feed slide (16) which is guided by a slide guide (18) and can be adjusted towards and away from the tool of the press along a first axis (20), at least two releasable gripping means (26, 28), preferably gripping tongs, which are guided by the slide and can be adjusted along a second axis (21) perpendicular to the first axis (20), a presentation slide (30) which can be adjusted along the first axis (20) and has releasable gripping means (32, 34), preferably gripping tongs, for feeding a plate into a transfer position for reception by the first gripping means, the gripping means (26, 28) grasping a plate (40, 40a) laterally on opposite sides at the rear end, the transfer position corresponding to the position of the plate for the first cut and the transfer of the plate (40a) to the first gripping means (26, 28) taking place during the first cut, the presentation slide (30) only moving the plate (40a) into the transfer position when the gripping means (26, 28) have reached their receiving position along both axes (20, 21). <IMAGE>
IPC 1-7
IPC 8 full level
B21D 28/08 (2006.01); B21D 43/10 (2006.01); B21D 43/11 (2006.01)
CPC (source: EP US)
B21D 43/10 (2013.01 - EP US); Y10T 83/445 (2015.04 - EP US); Y10T 83/4632 (2015.04 - EP US); Y10T 83/464 (2015.04 - EP US)
Designated contracting state (EPC)
DE DK ES FR GB IT SE
DOCDB simple family (publication)
EP 0539669 A1 19930505; EP 0539669 B1 19950531; DE 4135901 A1 19930506; DE 4135901 C2 19940707; DE 59202397 D1 19950706; DE 9114312 U1 19920312; DK 0539669 T3 19951016; ES 2074776 T3 19950916; JP 3374288 B2 20030204; JP H05208232 A 19930820; US 5400652 A 19950328
DOCDB simple family (application)
EP 92113561 A 19920808; DE 4135901 A 19911031; DE 59202397 T 19920808; DE 9114312 U 19911031; DK 92113561 T 19920808; ES 92113561 T 19920808; JP 31645692 A 19921029; US 17327293 A 19931223