公开(公告)号：US10982383B2

公开(公告)日：2021-04-20

申请号：US15946320

申请日：2018-04-05

Applicant: COLUMBIA INSURANCE COMPANY

Inventor： Fain Alexander Cochran, III ,  Jill Glascock Suhm

IPC: A47G27/02 ,  D06N7/00 ,  C09J7/40 ,  E01C13/08 ,  B32B5/02 ,  B32B27/12 ,  B32B27/32 ,  B32B27/40 ,  B32B27/36 ,  B32B27/30 ,  B32B27/08 ,  B32B7/12 ,  C09J7/22 ,  C09J7/30 ,  C09J123/06

Abstract: Floor coverings having a greige good, an adhesive layer, and a secondary backing material. The greige good has a primary backing component having adjoined first and second portions, and a plurality of fibers. The secondary backing material has an attached portion and a first exposable portion, with the attached portion adhered to the first portion of the primary backing component by contact with the adhesive layer. The second portion of the primary backing component is unattached to the first exposable portion of the secondary backing material, and the first exposable portion defines a portion of the first end edge of the floor covering. The second portion of the primary backing component is selectively moveable relative to the first portion to a position in which at least a portion of the second portion of the primary backing component does not overlie the first exposable portion of the secondary backing material.

公开(公告)号：US11692308B2

公开(公告)日：2023-07-04

申请号：US17068104

申请日：2020-10-12

Applicant: COLUMBIA INSURANCE COMPANY

Inventor： Fain Alexander Cochran, III ,  Jill Glascock Suhm

IPC: A47G27/02 ,  D06N7/00 ,  C09J7/40 ,  E01C13/08 ,  B32B5/02 ,  B32B27/12 ,  B32B27/32 ,  B32B27/40 ,  B32B27/36 ,  B32B27/30 ,  B32B27/08 ,  B32B7/12 ,  C09J7/22 ,  C09J7/30 ,  C09J123/06 ,  C09J123/08 ,  C09J123/12

CPC classification number: D06N7/0071 ,  A47G27/02 ,  B32B5/02 ,  B32B7/12 ,  B32B27/08 ,  B32B27/12 ,  B32B27/304 ,  B32B27/32 ,  B32B27/36 ,  B32B27/40 ,  C09J7/22 ,  C09J7/30 ,  C09J7/403 ,  C09J7/405 ,  C09J123/06 ,  C09J123/0869 ,  C09J123/12 ,  D06N7/0081 ,  D06N7/0092 ,  E01C13/08 ,  B32B2307/7242 ,  B32B2307/7265 ,  B32B2471/02 ,  C09J2203/314 ,  C09J2301/40 ,  C09J2423/04 ,  C09J2423/045 ,  C09J2423/046 ,  C09J2423/10 ,  C09J2423/105 ,  C09J2423/106 ,  C09J2427/005 ,  C09J2433/00 ,  C09J2467/005 ,  C09J2467/006 ,  C09J2475/005 ,  D06N2213/068 ,  D10B2503/04 ,  Y10T428/23979

Abstract: Floor coverings having a greige good, an adhesive layer, and a secondary backing material. The greige good has a primary backing component having adjoined first and second portions, and a plurality of fibers. The secondary backing material has an attached portion and a first exposable portion, with the attached portion adhered to the first portion of the primary backing component by contact with the adhesive layer. The second portion of the primary backing component is unattached to the first exposable portion of the secondary backing material, and the first exposable portion defines a portion of the first end edge of the floor covering. The second portion of the primary backing component is selectively moveable relative to the first portion to a position in which at least a portion of the second portion of the primary backing component does not overlie the first exposable portion of the secondary backing material.