发明名称 Slide fastener tape made of woven stringer tapes and rows of fastener links woven therein
摘要 A slide fastener tape made of woven stringer tapes and rows of fastener links made of plastic monofilaments woven therein, which undergoes thermofixing and then serves for manufacturing slide fasteners. The stringer tapes are made of warp threads and double weft threads of a continuous ground weft thread. The rows of fastener links of each half of the slide fastener consist of a continuous spiral with domed heads, legs lying one above the other adjoining said heads in a projection onto the plane of the slide fastener tape, and rear connecting parts. The double weft threads extend in a plane below the row of fastener links parallel to the legs of the fastener links, which legs, in turn, lie in the direction of the weft threads and are incorporated in the fabric. Some of the warp threads extend as binding warp threads out of the plane of the stringer tape, mutually offset over the legs of at least two fastener members gripping below the double weft thread of the ground thread arranged between them. They grip below a following fastener link between the lower leg and the double weft thread of the ground thread arranged below it and are then incorporated in the region of the stringer tape lying below the fastener links. The plastic monofilament of the rows of fastener links has an elliptical cross-section with a large ellipse axis and a small ellipse axis. In the region of the domed heads, the large ... Original abstract incomplete. <IMAGE>
申请公布号 DE3413253(A1) 申请公布日期 1985.10.24
申请号 DE19843413253 申请日期 1984.04.07
申请人 OPTI PATENT-,FORSCHUNGS- UND FABRIKATIONS-AG 发明人 VERZICHT DES ERFINDERS AUF NENNUNG
分类号 A44B19/12;A44B19/40;(IPC1-7):A44B19/12 主分类号 A44B19/12
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