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
    • 8. 发明申请
    • TOOL FOR OPENING A CONTAINER
    • 打开集装箱的工具
    • WO1993024405A1
    • 1993-12-09
    • PCT/GB1993000850
    • 1993-04-23
    • RIGBY, Michael, EdwardFAIRMAN, Michael, Terence
    • B67B07/52
    • B67B7/44B67B7/30
    • A tool for opening a container comprises a cylindrical housing (2) with a radially extending inwardly directed annular flange (4). Extending from around the inner circumferential surfaces of the annular flange and directed axially downwardly is an array (6) of eight teeth (8). The radially inner side of each tooth (8) has a radially outwardly directed step (8A). The steps (8A) of all eight teeth define an interrupted land which will support a severed membrane. In operation the cylindrical member (2) is lowered onto the screw threaded neck of a container. The neck is closed by a rupturable membrane. When the teeth (8) engage the membrane they will pierce the membrane at eight separate locations until the flange (4) rests on the neck. In this position the step (8A) in each tooth (8) will underlie the membrane. The cylindrical housing (2) is then rotated to produce a complete circular cut out of the membrane. The circular cut-out upon being disconnected from the rest of the membrane will now rest on the interrupted land formed by the teeth. The cylindrical housing (2) can now be withdrawn and will take with it the circular cut-out.
    • 用于打开容器的工具包括具有径向延伸的向内指向的环形凸缘(4)的圆柱形壳体(2)。 从环形凸缘的内圆周表面周围延伸并且轴向向下延伸的是具有八个齿(8)的阵列(6)。 每个齿(8)的径向内侧具有径向向外指向的台阶(8A)。 所有八个齿的步骤(8A)限定了将支撑切断的膜的中断的平台。 在操作中,圆柱形构件(2)下降到容器的螺纹颈部上。 颈部由可破裂的膜封闭。 当齿(8)接合膜时,它们将在八个不同的位置刺穿膜,直到凸缘(4)搁在颈部上。 在该位置,每个牙齿(8)中的台阶(8A)将位于膜的下面。 然后旋转圆柱形壳体(2)以从膜产生完整的圆形切口。 与膜的其余部分断开的圆形切口现在将搁置在由牙齿形成的中断的地面上。 圆柱形外壳(2)现在可以撤回,并带有圆形切口。