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    • 6. 发明申请
    • BUTTON ATTACHING DEVICE
    • 按钮连接设备
    • WO1998022645A1
    • 1998-05-28
    • PCT/US1997020934
    • 1997-11-17
    • AVERY DENNISON CORPORATIONDESCHENES, Charles, L.DAVIGNON, Paul, A.JONES, Terrence, K.COOKE, Douglas, A.
    • AVERY DENNISON CORPORATION
    • D05B85/00
    • A41H37/008
    • A button attaching device (11) for attaching a button (B) to a layer of material (M) includes a C-frame (13) having a top portion (13-1), an intermediate portion (13-2) and a bottom portion (13-3). A plurality of needle block assemblies (35-1, 35-2, 35-3) are disposed inside the top portion (13-1) of the C-frame (13) in a stack. A manually operable plunger (25) is slidably mounted on the top portion (13-1) of the C-frame (13) for up and down movement and positioned to receive and move downward the lowermost needle block assembly (35-4) in the stack. Each needle block assembly (35-1, 35-2, 35-3, 35-4) includes a block (41) of elastomeric material, a pair of rodless fastener dispensing needles (43) and a fastener (45) of the type having a foot (47, 48) at each end of a filament (51). Each foot (47, 48) is removably mounted on one of pair of rodless fastener dispensing needles (43). In use, a button (B) and a layer of material (M) to which the button (B) is to be attached are positioned on top on an anvil (21) formed on the bottom portion (13-3) of the C-frame (13).
    • 用于将按钮(B)附接到材料层(M)的按钮附接装置(11)包括具有顶部(13-1),中间部分(13-2)和 底部(13-3)。 多个针块组件(35-1,35-2,35-3)以堆叠的方式设置在C形框架(13)的顶部(13-1)的内部。 可手动操作的柱塞(25)可滑动地安装在C形框架(13)的上部(13-1)上,用于上下移动,并定位成接收并向下移动最下面的针块组件(35-4) 堆栈。 每个针块组件(35-1,35-2,35-3,35-4)包括弹性体材料块(41),一对无杆紧固件分配针(43)和类型的紧固件(45) 在长丝(51)的每一端具有一个脚(47,48)。 每个脚(47,48)可拆卸地安装在一对无杆紧固件分配针(43)之一上。 在使用中,按钮(B)的按钮(B)和要附接的按钮(B)的一层材料(M)位于形成在C的底部(13-3)上的砧座(21)上, 框架(13)。