公开(公告)号：EP3387940A1

公开(公告)日：2018-10-17

申请号：EP15910251.6

申请日：2015-12-10

申请人： YKK Corporation

发明人： IKEGUCHI Yoshito ,  KATOU Hidenobu ,  INOHARA Toshitaka ,  Uozumi Norio ,  TAKEUCHI Eiji

IPC分类号： A44B19/56

CPC分类号： A44B19/56

摘要： [Problem] To more efficiently produce woven slide fasteners.
[Solution] A production method for a stringer (90) for woven slide fasteners, in which a coil-shaped element row (95) is woven into one side edge of a fastener tape (91) for a knitted fabric. In this production method for stringers for woven slide fasteners: a monofilament is bent into a coil shape and formed into the element row as a result of the joint actions of a reciprocal action by two guides (34, 34) in the knitting width direction and the reciprocal action of two hooks (38, 38), when knitting an element row into the fastener tape by using the joint actions of a reciprocal action of a plurality of knitting needles (31) and the swing action and jogging action of a plurality of guide needles (32), said guides being arranged parallel to the knitting width direction so as to feed out linear monofilaments (94, 94) and said hooks being arranged parallel to the knitting width direction so as to move to a position separated from the position at which same are hooked around the monofilaments; and stringers are produced, in a set of chain productions units, such that two stringers having had the element row knitted into one side edge of the fastener tape form a set. In addition, a plurality of sets of stringers are produced in a parallel state by arranging a plurality of sets of chain production units parallel to the knitting width direction.

公开(公告)号：EP3387941A1

公开(公告)日：2018-10-17

申请号：EP15910252.4

申请日：2015-12-10

申请人： YKK Corporation

发明人： IKEGUCHI Yoshito ,  KATOU Hidenobu ,  INOHARA Toshitaka ,  UOZUMI Norio ,  TAKEUCHI Eiji

IPC分类号： A44B19/56

CPC分类号： A44B19/56

摘要： [Problem] To more efficiently produce woven slide fasteners.
[Solution] A production method for a stringer (90) for woven slide fasteners in which a coil-shaped element row (95) is woven into one side edge of a fastener tape (91) for a knitted fabric. In this production method monofilaments are bent into a coil shape and formed into the element row as a result of the joint actions of a reciprocal action by a plurality of guides (34, 34) in the knitting width direction and a reciprocal action of a plurality of hooks (38, 38), when knitting an element row into the fastener tape by using the joint actions of a reciprocal action of a plurality of knitting needles (31) and the swing action and jogging action of a plurality of guide needles (32), said guides being arranged in the knitting width direction such that linear monofilaments (94, 94) are fed out and said hooks being arranged in the knitting width direction so as to move to a position separated from the position at which same are hooked around the monofilaments. A plurality of stringers, having the element row knitted into one side edge of the fastener tape as a result, are simultaneously produced, in a parallel state and in the knitting width direction.