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FREMGANGSMAADE TIL SAMMENKLAEBNING AF MATERIALELAG

申请公布号:DK295889(D0)

申请号:DK19890002958

申请日期:1989.06.15

申请公布日期:1989.06.15

申请人:
DOW CHEMICAL COMPANY, THE

发明人:HALLWORTH, GERALD

分类号:B05C1/10;B05D1/28;B05D1/40;D06N7/00

主分类号:B05C1/10

摘要:A backing layer and a substrate layer, particularly of fabric-backed tufted carpeting, are bonded together using discrete areas of adhesive applied to one side of the backing layer. The adhesive is applied using a perforated roller (3) with an internal abutment such as a second roller (4). The adhesive material (6) is fed to the inside of the perforated roller (3) and is forced through the perforations with the internal roller (4).

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