发明名称 Method of forming a mattress cover border panel
摘要 A multi-needle quilting machine (20) is provided with a tape or ribbon guide (30) that is operated by a method by which a narrow strip (32) is fed against a facing layer (11a) of a wide multi-layered material (24) as it is fed into the quilting machine. In the quilting machine (20), series of chain stitches are sewn, at least one of which joins the tape (32) and layers of the multi-layered material (24) together with the same thread in a quilting process, thereby applying the tape (32) to the quilted product in a single quilting operation without the need for a post-quilting tape application step. The tape may form a decorative strip or have unsewn sections that serve as handles for a mattress when the quilted product is formed into a mattress cover.
申请公布号 US9115450(B2) 申请公布日期 2015.08.25
申请号 US201414217607 申请日期 2014.03.18
申请人 L&P Property Management Company 发明人 Myers Terrance L.;Winton David K.;Garrett John A.
分类号 D05B11/00;D05B35/06;A47C31/08 主分类号 D05B11/00
代理机构 Wood, Herron & Evans, LLP 代理人 Wood, Herron & Evans, LLP
主权项 1. A method of forming a mattress cover border panel comprising: feeding a narrow strip of material into a quilting machine against multiple web layers of material being fed into the machine to be quilted in the machine, wherein the narrow strip of material is narrower than the multiple web layers of material; and in the machine, quilting the web layers of material together with a plurality of series of chain stitches, at least one of the series of chain stitches both joining the narrow strip to the web layers while quilting the web layers of the material together by attaching the narrow strip along parts of its length to the multiple web layers of material with at least one portion of the narrow strip between said parts being unattached and forming a handle wherein the series of chain stitches that joins the narrow strip and multiple web layers of material together attaches the narrow strip along at least three parts of its length to the multiple web layers of material with at least two portions of the narrow strip between said parts being unattached and forming at least one handle.
地址 South Gate CA US