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1. (WO1991017326) COMPRESSIBLE THERMAL INSULATION BATTS SEALED IN WATERPROOF BAGS FOR BUILDING CONSTRUCTION
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1991/017326 International Application No.: PCT/US1991/002821
Publication Date: 14.11.1991 International Filing Date: 24.04.1991
IPC:
E04B 1/80 (2006.01)
E FIXED CONSTRUCTIONS
04
BUILDING
B
GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
1
Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
62
Insulation or other protection; Elements or use of specified material therefor
74
Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
76
specifically with respect to heat only
78
Heat insulating elements
80
slab-shaped
Applicants:
LINDAL, Walter [US/US]; US
Inventors:
LINDAL, Walter; US
Priority Data:
516,54630.04.1990US
Title (EN) COMPRESSIBLE THERMAL INSULATION BATTS SEALED IN WATERPROOF BAGS FOR BUILDING CONSTRUCTION
(FR) GALETTES COMPRESSIBLES D'ISOLATION THERMIQUE ENFERMEES DANS DES SACS ETANCHES ET DESTINEES A LA CONSTRUCTION D'IMMEUBLES
Abstract:
(EN) Fiberglass insulation batts (1) are sealed into silvered MylarR bags (2) and compressed in a jig (5, 6) or by means of a partial vacuum created in bag (2). The compressed bags may then be stored or transported. On a construction site the bags (2) can be expanded to their initial volume by admitting air through opening (4) on bags (2) or by inflating the bags with Argon gas (22).
(FR) On place des galettes isolantes en fibre de verre (1) dans des sacs MylarR argentés (2) puis on les comprime dans un bac (5, 6) ou à l'aide d'un vide partiel créé dans le sac (2). On peut ensuite stocker ou transporter les sacs comprimés. Au chantier, on permet aux sacs de reprendre leur volume initial en laissant entrer del'air à travers une ouverture (4) formée sur les sacs (2), ou en gonflant ceux-ci avec du gaz argon (22).
Designated States: AU, CA, GB, JP, KR, NO, SE, SU
European Patent Office (AT, BE, CH, DE, DK, ES, FR, GB, GR, IT, LU, NL, SE)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
AU1991078780