EP 0037614 B1 19830518 - MACHINE FOR SHAPING ROOFING MEANS OUT OF CONCRETE BY EXTRUSION
Title (en)
MACHINE FOR SHAPING ROOFING MEANS OUT OF CONCRETE BY EXTRUSION
Publication
Application
Priority
NL 8002000 A 19800403
Abstract (en)
[origin: EP0037614A1] Machine for shaping roofing means of concrete by extrusion with at one end an integral flange portion, comprising an oblong stationary frame (1,2,3) in which in series a number of stations for shaping at a time one roofing means is present, each station comprises side walls (6) and transverse walls (5), which a metal under-mould (4) can be fitted, each under-mould (4) comprises a main portion (4a) shaping the lower side of the roofing means, a transverse portion (4b) and a flange (4c), whereby a movable frame (20) can be displaced along the stationary frame (1, 2, 3) and is provided with means for filling and compacting all stations with mortar.
IPC 1-7
IPC 8 full level
CPC (source: EP)
B28B 1/29 (2013.01)
Designated contracting state (EPC)
AT BE CH DE FR IT LI NL SE
DOCDB simple family (publication)
EP 0037614 A1 19811014; EP 0037614 B1 19830518; AT E3383 T1 19830615; DE 3160304 D1 19830707; NL 8002000 A 19811102
DOCDB simple family (application)
EP 81200376 A 19810402; AT 81200376 T 19810402; DE 3160304 T 19810402; NL 8002000 A 19800403