EP 0099470 A1 19840201 - Casting non-ferrous metals.
Title (en)
Casting non-ferrous metals.
Title (de)
Giessen von Nichteisen-Metallen.
Title (fr)
Coulée de métaux non-ferreux.
Publication
Application
Priority
GB 8217743 A 19820618
Abstract (en)
A method of casting non-ferrous metals having a melting point below that of ferrous metals comprising the steps of making a mould predominantly of zircon sand and a chemically hardenable organic resin binder which can be hardened at a temperature not exceeding 50 DEG C, casting molten non-ferrous metal into said mould to make a casting and separating the used sand from the casting. The mould and cores, if any, comprises, in addition to a catalyst or hardening agent for the resin binder; <IMAGE>
IPC 1-7
IPC 8 full level
B22C 1/00 (2006.01); B22C 1/22 (2006.01); B22C 5/00 (2006.01); B22C 5/08 (2006.01); B22D 21/00 (2006.01)
CPC (source: EP)
B22C 1/00 (2013.01); B22C 5/08 (2013.01); B22D 21/00 (2013.01)
Citation (search report)
- [YD] US 3212144 A 19651019 - CAPPS FRANK R
- [YD] BE 864207 A 19780822 - DU PONT
- [YD] US 2535662 A 19501226 - AHLES ROBERT D
- [YP] EP 0054288 A1 19820623 - COSWORTH RES & DEV LTD [GB]
- [AD] US 1886249 A 19321101 - BENSING LE RUE P
- [X] US 3179990 A 19650427 - FREEMAN STEPHEN E
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI LU NL SE
DOCDB simple family (publication)
EP 0099470 A1 19840201; AU 1577283 A 19831222; GB 2122523 A 19840118; GB 2122523 B 19860129; GB 8316242 D0 19830720; JP S597457 A 19840114; ZA 834310 B 19840725
DOCDB simple family (application)
EP 83105779 A 19830613; AU 1577283 A 19830615; GB 8316242 A 19830615; JP 10912283 A 19830617; ZA 834310 A 19830613