EP 0706429 B1 19970326 - DEVICE AND PROCESS FOR GRIPPING A CASTING CORE, ESPECIALLY A SOLE CORE
Title (en)
DEVICE AND PROCESS FOR GRIPPING A CASTING CORE, ESPECIALLY A SOLE CORE
Title (de)
VORRICHTUNG UND VERFAHREN ZUM GREIFEN EINES GIESSEREIKERNS, INSBESONDERE EINES SOHLENKERNS
Title (fr)
DISPOSTIF ET PROCEDE DE PREHENSION POUR NOYAUX DE FONDERIE, EN PARTICULIER DES NOYAUX DE SOLE
Publication
Application
Priority
- DE 9400574 W 19940518
- DE 4321563 A 19930629
- DE 4322181 A 19930703
Abstract (en)
[origin: WO9501234A1] A device for gripping a casting core, especially a sole core (1), with a clamping device (3) having clamping means (2), in which the core (1) has at least one recess (4), aperture, passage or the like into which the clamping device (3) with the clamping means (2) engages, is designed for the automatic handling of cores, especially for fully automatic piling, with the simplest construction and preventing damage to the cores during handling, in such a way that the clamping means (2) take the form of clamping jaws (2) which can be pressed preferably positively against the inner wall of the core.
IPC 1-7
IPC 8 full level
B22C 9/10 (2006.01); B22C 9/18 (2006.01); B22C 9/24 (2006.01); B22C 23/00 (2006.01); B22C 23/02 (2006.01); B22D 33/00 (2006.01)
CPC (source: EP US)
B22C 9/108 (2013.01 - EP US); B22C 9/18 (2013.01 - EP US); B22C 23/00 (2013.01 - EP US)
Designated contracting state (EPC)
CH DE ES FR GB IT LI
DOCDB simple family (publication)
DE 4322181 A1 19950112; CA 2166095 C 20000411; DE 59402244 D1 19970430; EP 0706429 A1 19960417; EP 0706429 B1 19970326; ES 2100714 T3 19970616; JP 3142573 B2 20010307; JP H08508936 A 19960924; US 5730200 A 19980324; WO 9501234 A1 19950112
DOCDB simple family (application)
DE 4322181 A 19930703; CA 2166095 A 19940518; DE 59402244 T 19940518; DE 9400574 W 19940518; EP 94915041 A 19940518; ES 94915041 T 19940518; JP 50320195 A 19940518; US 57191695 A 19951229