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2.发明公开
公开(公告)号：EP3038932A1
公开(公告)日：2016-07-06
申请号：EP14784129.0
申请日：2014-08-28
发明人： COOPER, William J.
IPC分类号： B65C7/00
CPC分类号： B65C7/003
摘要： A reactor plate assembly (111) for a fastener dispensing device (30) includes a metal reactor plate (113) mounted onto the distal end of a fixed support arm (35) for the device, the reactor plate including a flattened top surface (117) shaped to define a pair of elliptical, needle-receiving holes (123-1, 123-2). The reactor plate assembly (111) additionally includes a brush anvil (115) removably secured to the underside of the support arm (35). The brush anvil (115) includes four separate bristle clusters (127-1 - 127-4) that are retained within associated bores (141-1 - 141-4) in a block, with a first pair of bristle clusters (127-1, 127-2) projecting into one needle-receiving hole (123-1) and a second pair of bristle clusters (127-3, 127-4) projecting into the other needle-receiving hole (123-2). Each bristle cluster (127-1 - 127-4) includes a group of individual nylon bristles, the free ends of the bristles lying flush with the top surface of the reactor plate (113) to provide a planar support surface which can be penetrated by the needles (59-1, 59-2) of the device during the dispensing process.
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公开(公告)号：EP2744713B1
公开(公告)日：2018-07-04
申请号：EP12748142.2
申请日：2012-08-14
发明人： COOPER, William J.
摘要： A device for dispensing an individual plastic fastener from a supply of fastener stock includes a motor-driven head assembly adapted to receive the supply of fastener stock, sever an individual fastener from the supply and in turn eject the severed fastener. The head assembly includes a pair of needle block assemblies that retain corresponding hollow needles, each needle block assembly being shaped to define a feed channel that transitions a side rail for the fastener stock into axial alignment behind its corresponding needle. In addition, at least one needle block assembly includes a rearward shelf and a forward bowing plate. In use, the lowermost cross-links of the fastener stock fittingly align between the shelf and the bowing plate. In this manner, the lowermost cross-links are limited to distort uniformly upward within the single plane defined by the pair of feed channels, thereby optimizing feed reliability of the device.
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5.发明授权
公开(公告)号：EP3038932B1
公开(公告)日：2017-04-26
申请号：EP14784129.0
申请日：2014-08-28
发明人： COOPER, William J.
IPC分类号： B65C7/00
CPC分类号： B65C7/003
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6.发明公开DEVICE FOR DISPENSING PLASTIC FASTENERS 有权VORRICHTUNG ZUR ABGABE VON KUNSTSTOFFBEFESTIGUNGSELEMENTEN
公开(公告)号：EP2744713A1
公开(公告)日：2014-06-25
申请号：EP12748142.2
申请日：2012-08-14
发明人： COOPER, William J.
IPC分类号： B65C7/00
摘要： A device for dispensing an individual plastic fastener from a supply of fastener stock includes a motor-driven head assembly adapted to receive the supply of fastener stock, sever an individual fastener from the supply and in turn eject the severed fastener. The head assembly includes a pair of needle block assemblies that retain corresponding hollow needles, each needle block assembly being shaped to define a feed channel that transitions a side rail for the fastener stock into axial alignment behind its corresponding needle. In addition, at least one needle block assembly includes a rearward shelf and a forward bowing plate. In use, the lowermost cross-links of the fastener stock fittingly align between the shelf and the bowing plate. In this manner, the lowermost cross-links are limited to distort uniformly upward within the single plane defined by the pair of feed channels, thereby optimizing feed reliability of the device.
摘要翻译： 用于从紧固件原料供应部分分配塑料紧固件的装置包括适于接收紧固件原料供应的马达驱动的头部组件，从供给装置切断单个紧固件，并且再次弹出切断的紧固件。 头部组件包括保持相应的中空针的一对针块组件，每个针块组件成形为限定一个进给通道，其将用于紧固件的侧轨转变成其相应针后面的轴向对准。 此外，至少一个针块组件包括后搁架和向前弓形板。 在使用中，紧固件的最低交叉部件在搁架和弯曲板之间配合地对准。 以这种方式，最低交叉点被限制在由一对进给通道限定的单个平面内均匀地向上扭曲，从而优化装置的进给可靠性。
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