Title (en)

METHOD FOR MANUFACTURING INSULATING CONSTRUCTION ELEMENTS, APPARATUS FOR CARRYING OUT THE METHOD, AND CONSTRUCTION ELEMENT OBTAINED BY THE METHOD

Publication

EP 0016073 B1 19820217 (DE)

Application

EP 79900734 A 19800225

Priority

• US 92525178 A 19780717
• US 95601478 A 19781030

Abstract (en)

[origin: WO8000232A1] The method is appropriate for use in the manufacturing of construction elements which comprise one or a plurality of bodies (14, 70) of alveolar material. These bodies are surrounded with an envelope (16, 17, 72) of fibre reinforced concrete material. The material is introduced continuously into a mould (4) divided by partition elements (46, 47) with a view to forming a base layer (17). The alveolar material is placed onto this base layer. Finally a concrete based new material is cast to form the side walls (33) and a cover layer (16). To reinforce the construction element, fibres are placed and shaped on the base layer and on the cover layer. This manufacturing method of such construction elements is rational and economical.

IPC 1-7

B28B 1/16; E04C 2/26

IPC 8 full level

B28B 1/16 (2006.01); B28B 19/00 (2006.01); E04C 2/26 (2006.01); B32B 5/18 (2006.01); B32B 13/12 (2006.01); E04C 2/288 (2006.01)

CPC (source: EP)

B28B 19/003 (2013.01); E04C 2/2885 (2013.01)

Designated contracting state (EPC)

AT CH DE FR GB LU NL SE

DOCDB simple family (publication)

WO 8000232 A1 19800221; AU 4959579 A 19800508; BE 877698 A 19791105; DE 2962137 D1 19820325; DK 112880 A 19800314; EP 0016073 A1 19801001; EP 0016073 B1 19820217; ES 482487 A1 19800816; FI 792073 A 19800118; IT 1192778 B 19880504; IT 7968479 A0 19790716; JP S55500516 A 19800814; NO 792244 L 19800118; PT 69896 A 19790801

DOCDB simple family (application)

CH 7900097 W 19790710; AU 4959579 A 19790806; BE 196298 A 19790713; DE 2962137 T 19790710; DK 112880 A 19800314; EP 79900734 A 19800225; ES 482487 A 19790713; FI 792073 A 19790702; IT 6847979 A 19790716; JP 50100879 A 19790710; NO 792244 A 19790705; PT 6989679 A 19790709