EP 0315087 B1 19910130 - LINING FOR THE MOULDING CHAMBER OF FLASKLESS MOULDING MACHINES
Title (en)
LINING FOR THE MOULDING CHAMBER OF FLASKLESS MOULDING MACHINES
Publication
Application
Priority
- DE 3736967 A 19871031
- DE 3836622 A 19881027
Abstract (en)
[origin: WO8903737A1] A lining plate (23) for the mould cavity of a boxless moulding machine is perforated by transverse functional openings (26), such as sand inlet openings and air inlet openings in which nozzles (35) may be inserted. The lining plate (23) is divided into two plate layers (24, 25) releasably secured to each other, namely a wear plate (25) which delimits the mould cavity and a support plate (24) located behind the wear plate (25). The facing large faces (28, 27) of the wear and support plates (25, 24) are maintained in close contact by adhesive magnets (30) and releasably intermeshed to prevent relative axial sliding. The lining plate (23) ensures trouble-free, relatively inexpensive repair in the event of wear.
IPC 1-7
IPC 8 full level
B22C 11/00 (2006.01); B22C 7/06 (2006.01); B22C 11/10 (2006.01); B22C 21/00 (2006.01)
CPC (source: EP US)
B22C 7/065 (2013.01 - EP US); B22C 11/10 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE ES FR GB IT LI LU NL SE
DOCDB simple family (publication)
EP 0315087 A1 19890510; EP 0315087 B1 19910130; DE 3836622 C1 19890608; DE 3861714 D1 19910307; DK 171914 B1 19970811; DK 263389 A 19890530; DK 263389 D0 19890530; ES 2021418 B3 19911101; JP 2649567 B2 19970903; JP H02501906 A 19900628; US 4997025 A 19910305; WO 8903737 A1 19890505
DOCDB simple family (application)
EP 88118049 A 19881029; DE 3836622 A 19881027; DE 3861714 T 19881029; DE 8800670 W 19881029; DK 263389 A 19890530; ES 88118049 T 19881029; JP 50858388 A 19881029; US 56521990 A 19900807