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1. (CA2095532) METHOD OF MANUFACTURING INSULATING BOARDS COMPOSED OF INTERCONNECTED RODSHAPED MINERAL FIBRE ELEMENTS

Office : Canada
Application Number: 2095532 Application Date:
Publication Number: 2095532 Publication Date: 08.06.1992
Grant Number: Grant Date: 07.11.2000
Publication Kind : C
Prior PCT appl.: Application Number:DK1991000383 ; Publication Number: Click to see the data
IPC:
E04B 1/76
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
CPC:
D04H 1/732
D04H 1/4209
D04H 1/4226
D04H 1/64
D04H 1/74
E04B 2001/7683
Applicants:
Inventors: JACOBSON, BENT
NORGAARD, LUIS JõRGEN
Priority Data: DK 2915/90 07.12.1990 DK
Title: (EN) METHOD OF MANUFACTURING INSULATING BOARDS COMPOSED OF INTERCONNECTED RODSHAPED MINERAL FIBRE ELEMENTS
(FR) METHODE DE FABRICATION DE PANNEAUX ISOLANTS COMPOSES D'ELEMENTS DE FIBRES MINERALES EN FORME DE TIGES, RELIES ENTRE EUX
Abstract: front page image
(EN) A method of manufacturing insulating board elements composed of interconnected mineral fibre lamellae comprising converting a melt of mineral fibre forming starting material into fibres, supplying a binder to said fibres, causing the fibres to form a fibre web, cutting the fibre web in the longitudinal direction to form lamellae, cutting said lamellae into desired lengths, turning the lamellae 90° about their longitudinal axis and bonding. the fibres together to form boards, the lamellae having been subjected to a surface compression followed by a longitudinal compression either before or after the fibre web is cut into lamellae.


Also published as:
CZPV1993-1067FI932566SK56293EP0560878AU1991090805WO/1992/010602