发明名称 |
Method and apparatus for manufacturing knit slide fastener stringer |
摘要 |
A necessary number of knitting needles are slid at a predetermined timing along a multiplicity of parallel sliding grooves of a single needle bed, and a predetermined number of knitting yarn guides take lapping movements to form desired stitches of the knitting yarns while a monofilament bending means between one end of the needle bed and the yarn guides is operated at a predetermined timing for reciprocating along a predetermined number of knitting yarns at an underlapping position. During this reciprocating movement, a head-portion-holding member is moved between a holding position for holding a head portion of each fastener element from an inside thereof and a non-holding position, in synchronism with the bending of a monofilament. As a result, individual fastener elements are continuously formed by bending the monofilament, which is at the same time knitted in a warp-knit fastener tape simultaneously with the knitting of the tape, so that it is possible to efficiently manufacture a woven slide fastener stringer stable in shape.
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申请公布号 |
US5913903(A) |
申请公布日期 |
1999.06.22 |
申请号 |
US19970907078 |
申请日期 |
1997.08.06 |
申请人 |
YKK CORPORATION |
发明人 |
MATSUDA, YOSHIO;KATO, HIDENOBU;IKEGUCHI, YOSHITO;ITO, MICHIO |
分类号 |
A44B19/56;(IPC1-7):D04B23/14 |
主分类号 |
A44B19/56 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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