发明名称 |
Verfahren für das Laminieren von Schichten. |
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). |
申请公布号 |
DE68909319(T2) |
申请公布日期 |
1994.02.03 |
申请号 |
DE1989609319T |
申请日期 |
1989.06.14 |
申请人 |
THE DOW CHEMICAL CO., MIDLAND, MICH., US |
发明人 |
HALLWORTH, GERALD, RAMSBOTTOM LANCASHIRE, GB |
分类号 |
B05C1/10;B05D1/28;B05D1/40;D06N7/00 |
主分类号 |
B05C1/10 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|