EP 0579571 A1 19940119 - A process for manufacturing, curing, protecting and carrying balusters of any kind.
Title (en)
A process for manufacturing, curing, protecting and carrying balusters of any kind.
Title (de)
Verfahren zum Herstellen, Härten, Schützen, Transportieren von Geländersäulen aller Art.
Title (fr)
Procédé pour la fabrication, la prise, la protection et le transport de balustres de tous type.
Publication
Application
Priority
ES 9201464 A 19920714
Abstract (en)
The invention is characterised in using a previously manufactured disposable cover-mould that is filled with concrete and then left to harden. To this end a set of prefabricated cover-moulds are placed on a pallet or a base made of wood or other material, next to each other, held by a removable metallic structure perimetrically embracing the lot. Once the covers are filled with concrete, the structure is removed from the pallet or base and the set of manufactured balusters remain standing on the said pallet or base. Concrete is introduced into the covers by means of a vibratory hopper or platform which has manifold outlets connected to the pipes carrying or injecting the concrete to the bottom of each cover.
IPC 1-7
IPC 8 full level
B28B 7/26 (2006.01); B28B 7/34 (2006.01); B28B 13/02 (2006.01)
CPC (source: EP)
B28B 7/266 (2013.01); B28B 7/34 (2013.01); B28B 13/0215 (2013.01)
Citation (search report)
- [X] FR 2495046 A1 19820604 - LECLERE JOUATEL [FR]
- [Y] GB 984677 A 19650303 - AERCRETE MOBILES LTD
- [Y] DE 2316481 A1 19731011 - CHIESA ENZO
- [Y] EP 0415435 A2 19910306 - WOLF MICHAEL D [DE]
- [Y] FR 631514 A 19271222
- [Y] FR 2449517 A1 19800919 - LEON ALFRED
- [Y] CH 471658 A 19690430 - BERG PLASTIC OHG [DE]
- [Y] FR 2671029 A1 19920703 - LANGUEDOC IND BETON SA [FR]
- [Y] EP 0433591 A2 19910626 - FEAR SPA [IT]
- [YP] FR 2681550 A1 19930326 - DECOPARC SARL [FR]
- [Y] FR 2539668 A1 19840727 - BEAUGEARD JEAN YVES [FR]
- [A] AU 478435 B2 19750626
- [A] US 2352083 A 19440620 - DETJEN ROBERT L
- [Y] ""NATURSTEINPFLASTER" AUS BETON.", BFT INTERNATIONAL, BAUVERLAG, GUTERSLOH., DE, vol. 56., no. 04., 1 April 1990 (1990-04-01), DE, pages 157., XP000123482, ISSN: 0373-4331
Designated contracting state (EPC)
AT BE CH DE DK FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 0579571 A1 19940119; ES 2066664 A2 19950301; ES 2066664 B1 19970501; ES 2066664 R 19961001
DOCDB simple family (application)
EP 93500103 A 19930712; ES 9201464 A 19920714