EP 0996516 B1 20010829 - METHOD AND DEVICE FOR PRODUCING WORKPIECES OR BLOCKS FROM MELTABLE MATERIALS
Title (en)
METHOD AND DEVICE FOR PRODUCING WORKPIECES OR BLOCKS FROM MELTABLE MATERIALS
Title (de)
VERFAHREN UND VORRICHTUNG ZUR HERSTELLUNG VON WERKSTÜCKEN ODER BLÖCKEN AUS SCHMELZBAREN MATERIALIEN
Title (fr)
PROCEDE ET DISPOSITIF POUR LA FABRICATION DE PIECES OU DE BLOCS EN MATERIAUX FUSIBLES
Publication
Application
Priority
- DE 19730378 A 19970716
- EP 9804351 W 19980714
Abstract (en)
[origin: DE19831388A1] A liquid material in a heatable mould is solidified in an oriented manner using of a cooling unit. To control the motion of the solidification front, a cooling structure with at least one heat conduction element is introduced from below into at least one opening in a block (13) next to the mould base. The apparatus includes a cooling unit with a cooling structure (25) with at least one heat conduction element (10) which can be introduced using a drive mechanism (18) into at least one opening (17, 13a) in the block (13) next to the mould base.
IPC 1-7
IPC 8 full level
B22D 27/04 (2006.01); B28B 1/54 (2006.01)
CPC (source: EP US)
B22D 27/045 (2013.01 - EP US)
Designated contracting state (EPC)
DE FR GB NL SE
DOCDB simple family (publication)
DE 19831388 A1 19990121; DE 59801335 D1 20011004; EP 0996516 A1 20000503; EP 0996516 B1 20010829; JP 2001510095 A 20010731; US 6464198 B1 20021015; WO 9903621 A1 19990128
DOCDB simple family (application)
DE 19831388 A 19980714; DE 59801335 T 19980714; EP 9804351 W 19980714; EP 98943727 A 19980714; JP 2000502901 A 19980714; US 44531899 A 19991206