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1. WO2013057374 - CONSTRUCTIONS TRIDIMENSIONNELLES

Numéro de publication WO/2013/057374
Date de publication 25.04.2013
N° de la demande internationale PCT/FI2012/051000
Date du dépôt international 17.10.2012
CIB
E04C 2/40 2006.1
ECONSTRUCTIONS FIXES
04BÂTIMENT
CÉLÉMENTS; MATÉRIAUX DE CONSTRUCTION
2Eléments de construction de relativement faible épaisseur pour la construction de parties de bâtiments, p.ex. matériaux en feuilles, dalles ou panneaux
30caractérisés par la forme ou la structure
40constitués d'un certain nombre d'éléments plus petits reliés entre eux de façon rigide ou mobile, p.ex. reliés par emboîtage ou par un genre de charnière
B29C 65/00 2006.1
BTECHNIQUES INDUSTRIELLES; TRANSPORTS
29TRAVAIL DES MATIÈRES PLASTIQUES; TRAVAIL DES SUBSTANCES À L'ÉTAT PLASTIQUE EN GÉNÉRAL
CFAÇONNAGE OU ASSEMBLAGE DES MATIÈRES PLASTIQUES; FAÇONNAGE DES MATIÈRES À L'ÉTAT PLASTIQUE NON PRÉVU AILLEURS; POST-TRAITEMENT DES PRODUITS FAÇONNÉS, p.ex. RÉPARATION
65Assemblage d'éléments préformés; Appareils à cet effet
CPC
B29C 65/00
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
65Joining ; or sealing; of preformed parts ; , e.g. welding of plastics materials; Apparatus therefor
B29C 65/02
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
65Joining ; or sealing; of preformed parts ; , e.g. welding of plastics materials; Apparatus therefor
02by heating, with or without pressure
B29C 65/42
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
65Joining ; or sealing; of preformed parts ; , e.g. welding of plastics materials; Apparatus therefor
02by heating, with or without pressure
40Applying molten plastics, e.g. hot melt
42between pre-assembled parts
B29C 65/4815
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
65Joining ; or sealing; of preformed parts ; , e.g. welding of plastics materials; Apparatus therefor
48using adhesives ; , i.e. using supplementary joining material; solvent bonding
4805characterised by the type of adhesives
481Non-reactive adhesives, e.g. physically hardening adhesives
4815Hot melt adhesives, e.g. thermoplastic adhesives
B29C 65/525
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
65Joining ; or sealing; of preformed parts ; , e.g. welding of plastics materials; Apparatus therefor
48using adhesives ; , i.e. using supplementary joining material; solvent bonding
52characterised by the way of; applying the adhesive
524by applying the adhesive from an outlet device in contact with, or almost in contact with, the surface of the part to be joined
525by extrusion coating
B29C 66/0224
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
66General aspects of processes or apparatus for joining preformed parts
01General aspects dealing with the joint area or with the area to be joined
02Preparation of the material, in the area to be joined, prior to joining or welding
022Mechanical pre-treatments, e.g. reshaping
0224with removal of material
Déposants
  • OY KWH PIPE AB [FI]/[FI]
Inventeurs
  • BLOMQVIST, Gunnar
  • SILLANPÄÄ, Ari
  • SÖDERGÅRD, Henry
  • TAYLOR, Ted
Mandataires
  • SEPPO LAINE OY
Données relatives à la priorité
2011602717.10.2011FI
Langue de publication Anglais (en)
Langue de dépôt suédois (SV)
États désignés
Titre
(EN) THREE-DIMENSIONAL CONSTRUCTIONS
(FR) CONSTRUCTIONS TRIDIMENSIONNELLES
Abrégé
(EN) A three-dimensional construction which comprises at least one rigid plate and a method of producing such a construction. According to the present invention, the plate exhibits a double-wall structure and is comprised of elongated hollow profiles, which have essentially straight and parallel central axes, and which abut and are joined to each other in order to form the double-wall structure. In principle, an almost unlimited number of the present double- wall structures can be easily joined together to form three-dimensional constructions of a freely chosen design.
(FR) L'invention concerne une construction tridimensionnelle qui comprend au moins une plaque rigide, ainsi qu'un procédé de production de cette construction. Selon la présente invention, la plaque présente une structure à double paroi et est constituée de profilés creux allongés qui ont essentiellement des axes centraux droits et parallèles et qui s'assemblent en bout les uns aux autres de façon à former la structure à double paroi. En principe, un nombre quasi illimité des présentes structures à double paroi peut être facilement assemblé de façon à former des constructions tridimensionnelles d'un modèle choisi librement.
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