会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 7. 发明专利
    • DEVICE FOR FORMING PLEATS ON CURTAIN
    • JP2000070577A
    • 2000-03-07
    • JP25933198
    • 1998-08-27
    • KYOKUTO SANKI KK
    • HARADA YASUHIROYANO FUTOSHIMATSUI YASUAKIKOROYASU ARATA
    • D05B35/08D06J1/06
    • PROBLEM TO BE SOLVED: To provide a device for forming pleats on curtain with which pleats are successively automatically formed on the fabric of curtain and conveyed to a sewing machine even in the case of curtain fabric with length and width too large to be spread on a table. SOLUTION: In this device for forming pleats on curtain composed of a curtain fabric feeder D for successively feeding the curtain fabric to a pleats forming device B, the curtain fabric feeder D is provided with a conveyer chuck 51 for feeding the curtain fabric to the pleats forming device B while crimping the top part of curtain fabric, first driving means for reciprocatively driving the conveyer chuck 51 in the breadthwise direction of fabric, second driving means for reciprocatively driving the conveyer chuck 51 in the lengthwise direction of curtain fabric, a pair of rollers 56 to reciprocate in the breadthwise direction of curtain fabric together with the conveyer chuck 51 while catching the curtain fabric behind the conveyer chuck 51, and table T for placing the curtain fabric, and an angle θ formed by the axial line of a pair of rollers 56 and the breadthwise direction of curtain fabric is made acute on the advancing direction side of curtain fabric.
    • 8. 发明专利
    • CURTAIN GATHERER
    • JPH10118373A
    • 1998-05-12
    • JP30113496
    • 1996-10-24
    • BROTHER IND LTD
    • NOMURA ETSUZOIDA TAKASHIKURAHASHI ATSUOUCHIYAMA KENJI
    • D05B35/08D06J1/06
    • PROBLEM TO BE SOLVED: To shorten a cycle time of curtain gathering and enhance the productivity by composing a traverse mechanism so that the curtain gathering mechanism transversally moves in concert with the traversal movement of a sending board at a curtain gathering via a sewing machine. SOLUTION: The curtain gathering is done by send-driving the X/Y- directional sending board based on the gathering data, as well as vertically driving a sewing needle 14. This first forms the straight seams X-directionally sewed the base ends from the left end rightward, and then, the trtverse-stop seams. Here, when forming the straight seams, the transversally-driving motor 95 is driven based on the detection signal in the X direction of a detection sensor and both the curtain gathering mechanism 25 and the worktable 115 are moved right and left wards in synchronization with the movement of curtain gathers in the X direction toward the X-direction of curtain gathers 25. This allow the curtain gathering to be sewed, and simultaneously, the next curtain gathering to be formed via the curtain gathering mechanism 25.