发明名称 PRE-CUT FIBROUS INSULATION BATT AND METHOD OF MAKING THE BATT
摘要 A resilient pre-cut fibrous insulation blanket includes first and second insulation blankets. The blankets each have a first major surface with one or more longitudinally extending cuts in the surface that are spaced inwardly from lateral edges of the surface and spaced apart from each other. The cuts only partially sever the blankets to form separable connectors in the blankets that join adjacent blanket sections formed by the cuts. The first major surfaces of the blankets are bonded to each other, wit h the cuts in the major surfaces of the blankets aligned longitudinally, to form a batt wi th longitudinally extending batt sections joined by the separable connectors in the blankets whereby the batt can be handled as a unit or one or more batt sections can be separated from the remainder of the batt by hand to form a batt of lesser width.
申请公布号 CA2385219(A1) 申请公布日期 2002.11.07
申请号 CA20022385219 申请日期 2002.05.06
申请人 JOHNS MANVILLE INTERNATIONAL, INC. 发明人 FAY, RALPH MICHAEL
分类号 D04H1/00;D04H1/70;D04H13/00;E04B1/76;E04B1/78 主分类号 D04H1/00
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