公开(公告)号：WO2015153477A1

公开(公告)日：2015-10-08

申请号：PCT/US2015/023371

申请日：2015-03-30

Applicant: THE NORTH FACE APPAREL CORP.

Inventor： MILTON, Andrew ,  MOIR, Robert ,  MURPHY, Michael ,  MOODY, Krystle ,  GLADISH, Justin Lee

IPC: A41D31/00 ,  D02G3/34 ,  D02G3/38 ,  D06M23/14

CPC classification number: D06M23/14 ,  A41D3/00 ,  A41D31/0033 ,  A41D2400/10 ,  A41D2400/22 ,  A41D2400/62 ,  B68G1/00 ,  B68G2001/005 ,  D01D5/0084 ,  D01D5/0092 ,  D01D5/082 ,  D01D5/0985 ,  D01D5/18 ,  D01D5/28 ,  D01D11/06

Abstract: In some embodiments, the inventive subject matter relates to a fiber construct suitable for use as a fill material for insulation or padding, comprising: a primary fiber structure comprising a predetermined length of fiber; a secondary fiber structure, the secondary fiber structure comprising a plurality of relatively short loops spaced along a length of the primary fiber. In some embodiments, the inventive subject matter relates to insulative fiber structures that mimic the structure and scale of natural down and thereby provide similar properties.

Abstract translation: 在一些实施方案中，本发明主题涉及适合用作绝缘或填料填充材料的纤维结构，其包括：包含预定长度的纤维的初级纤维结构; 次级纤维结构，所述次级纤维结构包括沿着所述主纤维的长度间隔开的多个相对短的环。 在一些实施例中，本发明主题涉及模拟天然材料的结构和尺度并因此提供类似性质的绝缘纤维结构。