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
    • 4. 发明授权
    • Apparatus for forming and planting slide fastener elements
    • 用于形成和种植拉链元件的装置
    • US4550477A
    • 1985-11-05
    • US566997
    • 1983-12-30
    • Kenichiro Iai
    • Kenichiro Iai
    • A44B19/44A44B19/46B21D53/52B21D53/56
    • B21D53/52A44B19/46Y10T29/5101Y10T29/5117Y10T29/53304
    • Disclosed herein is an apparatus for forming and planting fastener elements comprising a ram mounted on a frame for reciprocal movement and having a cutting die provided with a passage for a wire to be used for elements and a forming die for forming an engageable head in an element, a cutting punch for cutting out an element from the wire, a forming punch for forming the engageable head in cooperation with the forming die and at least one side punch for planting the element on a fastener tape. The apparatus is characterized in that cam means for driving the ram, forming punch and side punch are formed on a common output drive shaft and arranged so that the ram dwells for a predetermined time at the end of each forward and backward movement and the side punch secures the element to the tape during the dwell of the ram at the end of its forward movement and the forming punch is actuated during the dwell of the ram at the end of its backward movement.
    • 本文公开了一种用于形成和种植紧固件元件的装置,其包括安装在框架上用于往复运动的冲头,并且具有切割模具,所述切割模具设置有用于元件的线材的通道和用于在元件中形成可接合头部的成形模具 ,用于从线切割元件的切割冲头,与成形模具配合形成可接合头部的成形冲头和用于将元件种植在拉链带上的至少一个侧冲头。 该装置的特征在于,用于驱动冲头的凸轮装置,成形冲头和侧冲头形成在公共输出驱动轴上,并且布置成使得在每个前后运动的结束处,冲头停留预定时间,并且侧冲头 在冲头在其向前运动结束期间停留期间将元件固定到带上,并且在冲头在其向后运动结束期间的停留期间致动成形冲头。