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    • 1. 发明申请
    • STORAGE SPOOL
    • 储存空间
    • WO2004014772A1
    • 2004-02-19
    • PCT/GB2003/003216
    • 2003-07-30
    • SUPREME PLASTICS HOLDINGS LTDSEPTIEN, Rojas, Jose, Manuel
    • SEPTIEN, Rojas, Jose, Manuel
    • B65H75/22
    • B65H75/22B65H2701/5136B65H2701/534
    • The spool consists of two half-cores and two end flanges (2). The half-cores are hollow and stackable before assembly. The longitudinal edges of the half-cores have tongues and grooves (14, 16) which interengage upon assembly of the spool. Each flanges has a groove (50) which receives an end portion of the half-cores in the assembled spool, in which hook portions (62) of latching portions (60) of the inner wall (50) of the groove (50) engage in a groove (18) in the outer periphery of the assembled half-cores. The flexibility of the latching portion (60), and hence the ease of assembly of the spool, is determined by triangular support pieces (72) beneath the floor of the groove (50).
    • 阀芯由两个半芯和两个端部法兰(2)组成。 半芯在组装之前是中空的和可堆叠的。 半芯的纵向边缘具有舌片和凹槽(14,16),其在卷轴的组装时相互联系。 每个凸缘具有凹槽(50),凹槽(50)容纳组装好的卷轴中的半芯的端部,凹槽(50)的内壁(50)的闩锁部分(60)的钩部分(62)接合在凹槽 在组装的半芯的外周的槽(18)中。 闩锁部分(60)的柔性以及因此易于组装的线轴由在凹槽(50)的底板下面的三角形支撑件(72)确定。