E - Fixed Constructions – 04 – C
Patent
E - Fixed Constructions
04
C
E04C 2/20 (2006.01) E04B 1/86 (2006.01)
Patent
CA 2551830
A method for translating a decorative surface of an acoustic substrate to an edge (7, 8) of the finished acoustical product is provided. A portion of an acoustical substrate having a decorative surface on a first side (5) is compressed to form a void (20, 21) having at least one adjacent region of compressed material having an increased density. The acoustical substrate is then manipulated to close the void and place at least a portion of the decorative surface on a side of the substrate. The manipulation of the acoustical substrate also places the region of compressed material at the edges of the acoustical substrate, thereby reinforcing the edges of the acoustical product. A decorative non-woven acoustic panel that has at least one peripheral edge with a density greater than the density of the main body is also provided.
Procédé destiné à transférer une surface décorative d'un substrat acoustique sur un bord (7, 8) du produit acoustique fini. Une partie d'un substrat acoustique présentant une surface décorative sur un premier côté est comprimée pour former un vide (20, 21) ayant au moins une zone adjacente de matériau comprimé d'une densité accrue. Le substrat acoustique est ensuite manipulé de façon à refermer le vide et à disposer au moins une partie de la surface décorative sur un côté du substrat. La manipulation dudit substrat permet également de disposer la zone de matériau comprimé au niveau des bords du substrat acoustique, ce qui renforce les bords du produit. Un panneau acoustique décoratif non-tissé présentant au moins un bord périphérique d'une densité supérieure à celle du corps principal est également décrit.
Berdan Clarke II
Martine Edward A.
Parks Jerry M.
Webster Philip M.
Owens Corning
Owens Corning Intellectual Capital Llc
Smart & Biggar
LandOfFree
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