EP 0257166 A1 19880302 - Gas heating apparatus of core box for a moulding machine.
Title (en)
Gas heating apparatus of core box for a moulding machine.
Title (de)
Gasheizung für den Kernkasten einer Formmaschine.
Title (fr)
Dispositif de chauffage au gaz pour boîte à noyaux d'une machine de moulage.
Publication
Application
Priority
EP 86420216 A 19860825
Abstract (en)
A gas heating apparatus of core box (10,10a) for a moulding machine comprising boring a number of heating gas passages (11) in the rear surface of cavity for blowing of a core box (10,10a) and disposing gas burners (12) facing respectively opposite to the openings (11a) of one side of said heating gas passages (11).
IPC 1-7
IPC 8 full level
B22C 7/06 (2006.01)
CPC (source: EP)
B22C 7/06 (2013.01)
Citation (search report)
- [X] DE 245720 C
- [Y] US 2892224 A 19590630 - BAUER ALFRED F
- [Y] GB 1191199 A 19700506 - CRONING & CO [DE]
- [A] US 2592340 A 19520408 - ANDRE RONCERAY ROBERT
- [A] US 3114181 A 19631217 - MILLWARD ARTHUR W
- [A] US 2887741 A 19590526 - SABEL RICHARD H
- [A] GB 896417 A 19620516 - DEPENDABLE PATTERN WORKS INC
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
EP 0257166 A1 19880302; EP 0257166 B1 19890920; DE 3665682 D1 19891026
DOCDB simple family (application)
EP 86420216 A 19860825; DE 3665682 T 19860825