EP 1639216 A1 20060329 - PIECE OF FORMWORK FOR PRODUCTION OF CORNICES AND SIMILAR
Title (en)
PIECE OF FORMWORK FOR PRODUCTION OF CORNICES AND SIMILAR
Title (de)
SCHALUNGSTEIL ZUR HERSTELLUNG VON DECKENLEISTEN ODER ÄHNLICHEM
Title (fr)
PIECE DE COFFRAGE POUR L'OBTENTION DE CORNICHES ET D'ELEMENTS ANALOGUES
Publication
Application
Priority
- ES 0300656 W 20031224
- ES 200300267 A 20030204
Abstract (en)
[origin: WO2004070139A1] The invention relates to a piece of formwork which is specially designed for the production of reinforced concrete cornices that are, for example, built into a slab as a one-piece extension of same. The inventive piece of formwork comprises an essentially level core (1) which is based on a light and highly resistant material or, more specifically, recycled or non-recycled complex ground materials at melting point. The aforementioned core is suitably shaped in accordance with the design of the cornice and provided with a laminar shell (2) which produces a perfect surface finish for the piece and which does not adhere to the concrete. In this way, the inventive piece requires little storage and transport space and is deformation resistant when used for formwork purposes. In addition, the piece is reversible, thereby enabling either of the two sides thereof to be used, and can be recycled after use.
IPC 1-7
IPC 8 full level
E04G 9/10 (2006.01); E04G 13/06 (2006.01); E04B 5/32 (2006.01)
CPC (source: EP)
E04G 9/10 (2013.01); E04G 13/06 (2013.01); E04B 2005/322 (2013.01)
Citation (search report)
See references of WO 2004070139A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2004070139 A1 20040819; AU 2003294989 A1 20040830; EP 1639216 A1 20060329; ES 2222078 A1 20050116; ES 2222078 B1 20051016
DOCDB simple family (application)
ES 0300656 W 20031224; AU 2003294989 A 20031224; EP 03785977 A 20031224; ES 200300267 A 20030204