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Machine translation
1. (WO1981001815) FOAM SANDWICH CONSTRUCTION
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1981/001815    International Application No.:    PCT/GB1980/000216
Publication Date: 09.07.1981 International Filing Date: 16.12.1980
IPC:
B29C 44/12 (2006.01), B32B 5/24 (2006.01)
Applicants:
Inventors:
Priority Data:
7944417 28.12.1979 GB
Title (EN) FOAM SANDWICH CONSTRUCTION
(FR) CONSTRUCTION EN MOUSSE EN SANDWICH
Abstract: front page image
(EN)Laminate or sandwich suitable for structural purposes which comprises a lightweight foam core having bonded one on or both sides a lightweight structural skin. More particularly the structural skin adapted to be bonded to the foam core to form the laminate or sandwich construction comprises a composite of resin and monofilaments. This structural skin is characterized in that these monofilaments are laid to extend along the skin without directional change relative to the extent of the skin. The monofilaments are at least 10 cm in length and are neither crimped nor woven. Within the composite forming the structural skin the ratio of resin to monofilament is less than 2 : 1 by weight.
(FR)Un lamine ou construction en sandwich utilisable comme element de structure et comprenant un noyau de mousse leger ayant une peau de structure legere liee sur un ou ses deux cotes. Plus particulierement, peau de structure adaptee pour etre liee sur le noyau de mousse pour former le lamine ou construction en sandwich comprend un composite de resine et de monofilaments. Cette peau est caracterisee en ce que ces monofilaments sont deposes le long de la peau sans changement de direction par rapport a l'etendue de la peau. Les monofilaments ont une longueur d'au moins 10cm et ne sont ni plisses ni tisses. Dans le composite formant la peau de structure le rapport entre la resine et les monofilaments est inferieur a 2:1 en poids.
Designated States:
Publication Language: English (EN)
Filing Language: English (EN)