| 摘要 |
<p>In a carpet manufacturing method respective webs 12, 13 of material are provided to form an upper and a base layer respectively. The webs 12, 13 are advanced and brought together into superimposed relationship. A hot-melt adhesive is applied between the layers by nozzles 19 immediately before the webs 12, 13 are brought together. The webs 12, 13 are subsequently pressed together and then cooled to cause them to adhere together.</p> |
