公开(公告)号：US5683780A

公开(公告)日：1997-11-04

申请号：US252448

申请日：1994-06-01

Applicant: Malcolm David Rodger ,  Ian Christian MacLellan

Inventor： Malcolm David Rodger ,  Ian Christian MacLellan

IPC: A47G27/02 ,  A47G27/04 ,  A47L23/26 ,  D06N7/00 ,  B32B3/02 ,  B32B3/26

CPC classification number: A47L23/266 ,  A47G27/025 ,  A47G27/0475 ,  D06N7/0076 ,  D06N2201/02 ,  D06N2201/0254 ,  D06N2201/0263 ,  D06N2203/02 ,  D06N2205/04 ,  D06N2209/1628 ,  Y10T428/23979 ,  Y10T428/249981 ,  Y10T442/2057 ,  Y10T442/2098 ,  Y10T442/2861

Abstract: This invention relates to a novel modular carpet tile mat construction and a process of making same. More particularly, the invention relates to a novel modular carpet tile mat construction which is specifically adapted to hold carpet tiles in a fixed position so that they may be used in combination as a floor mat or a covering for part of a floor area, or a self-contained floor covering. A mat base composed of woven or spun-bonded polyester, nylon or polypropylene fibres comprising: (a) a woven or spun-bonded polyester, nylon or polypropylene fibre mat; (b) a plastic binder enveloping the fibre mat and binding the fibres of the mat together to provide a first side on one side of the plastic-enveloped woven or spun-bonded fibre mat and a second side on an opposite side of the plastic-enveloped woven or spun-bonded fibre mat; (c) a first layer of resilient expanded or foamed polymer or rubber distinct from the plastic binder (b) and adhered to the first side of the plastic-enveloped woven or spun-bonded fibre mat; and (d) a second layer of resilient expanded or foamed polymer or rubber distinct from the plastic binder (b) and adhered to the second side of the plastic-enveloped woven or spun-bonded fibre mat.

Abstract translation: 本发明涉及一种新型的模块化地毯垫片结构及其制造方法。 更具体地说，本发明涉及一种新颖的模块化地毯瓦片结构，其特别适用于将地毯块固定在固定位置，使得它们可以组合地用作地板垫或用于部分地板区域的覆盖物，或者 独立的地板覆盖。 由纺织或纺粘聚酯，尼龙或聚丙烯纤维组成的垫基，包括：（a）纺织或纺粘聚酯，尼龙或聚丙烯纤维垫; （b）塑料粘合剂，其包围纤维毡并将垫子的纤维粘合在一起，以在塑料包覆的机织或纺粘纤维毡的一侧上提供第一侧，在塑料包层织物或纺粘纤维毡的相反侧上提供第二侧， 包芯织造或纺粘纤维毡; （c）与塑料粘合剂（b）不同的弹性膨胀或发泡聚合物或橡胶的第一层并且粘附到塑料包覆的机织或纺粘纤维垫的第一侧; 和（d）与塑料粘合剂（b）不同的弹性膨胀或发泡聚合物或橡胶的第二层，并粘附到塑料包覆的机织或纺粘纤维毡的第二侧。