公开(公告)号：EP1556557A2

公开(公告)日：2005-07-27

申请号：EP03776446.1

申请日：2003-10-15

Applicant: INVISTA Technologies S.à.r.l.

Inventor： ZAFIROGLU, Dimitri

IPC: E04B1/00

CPC classification number: B32B5/16 ,  D04B21/14 ,  Y02P70/633 ,  Y10T428/23957 ,  Y10T428/23979 ,  Y10T428/23986 ,  Y10T428/23993 ,  Y10T428/24033

Abstract: A stitched yarn surface structure includes a backing having decorative upper surface and a thickness dimension T of at least two (2) millimeters. The backing exhibits a predetermined compressive resistance Rb. Plural rows of face yarn segments cover at least a portion of the decorative upper surface of the backing, with adjacent face yarn segments being spaced apart by a predetermined minimum spacing dimension S. The yarns forming the face yarn segments have a predetermined compressive resistance Ry. The compressive resistance Rb, the compressive resistance Ry, and the spacing S are selected such that a load of up to one hundred (100) pounds per square inch (psi) imposed on the stitched yarn surface structure by a loading member is able to be borne by the stitched yarn surface structure without allowing contact between the member and the decorative upper surface of the backing.

Abstract translation: 缝合纱线表面结构包括具有装饰性上表面和至少两（2）毫米的厚度尺寸T的背衬。 背衬表现出预定的压缩电阻Rb。 多排面纱段覆盖背衬的装饰性上表面的至少一部分，相邻的面纱段间隔开预定的最小间距尺寸S.形成面纱段的纱线具有预定的抗压强度Ry。 选择压缩阻力Rb，压缩阻力Ry和间距S，使得通过加载构件施加在缝合的纱线表面结构上的高达一百（100）磅每平方英寸（psi）的载荷能够成为 由缝合纱线表面结构承担，而不允许部件与背衬的装饰性上表面接触。