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公开(公告)号：US4039111A
公开(公告)日：1977-08-02
申请号：US710407
申请日：1976-08-02
申请人： Irney Lee Rogers
发明人： Irney Lee Rogers
IPC分类号： B27F7/02
CPC分类号： B27F7/02
摘要： An automatic nailing machine for fabricating wooden pallets. The device has a hammer pin support bar vertically movable within a frame and horizontally aligned by a first horizontal alignment bar mounted on the frame. A nail feed and support bar is mounted below the hammer pin support bar, is moved upwardly when the hammer pin support bar is moved to its uppermost position, moves downwardly with said hammer pin support bar when said hammer pin support bar begins its downward travel and then remains stationary as the hammer pin support bar continues its downward movement. A plurality of hammer pins are mounted on the hammer pin support bar and cooperate with a plurality of nail holding devices mounted on the nail feed and support bar. The nail feed and support bar is horizontally aligned by a bar affixed to the frame and lined to the nail feed and support bar.
摘要翻译： 一种用于制造木制托盘的自动打钉机。 该装置具有可在框架内垂直移动并由安装在框架上的第一水平对准杆水平对准的锤销支撑杆。 在锤销支撑杆下方安装有钉子和支撑杆，当锤销支撑杆移动到其最上部位置时，当所述锤销支撑杆开始向下运动时，所述锤销支撑杆向下移动， 然后当锤销支撑杆继续向下运动时保持静止。 多个锤销安装在锤销支撑杆上并与安装在钉子进给和支撑杆上的多个指甲保持装置配合。 指甲进给和支撑杆通过固定在框架上的杆水平对准，并且被排列到钉子进给和支撑杆上。
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公开(公告)号：US3596821A
公开(公告)日：1971-08-03
申请号：US3596821D
申请日：1969-05-13
IPC分类号： B25C1/00
CPC分类号： B25C1/001
摘要： An infeed device for feeding fasteners, such as nails, to a fastener-driving tool. The infeed device has a guide for attachment to the front end of the tool body, a hopper for containing a bulk quantity of loose unattached fasteners to be driven, and an infeed chute through which the fasteners move under the action of gravity from the hopper into a bore within the infeed guide. This guide is coaxially aligned with the tooldriving spindle to receive the latter during each driving stroke and is equipped with means for locating each fastener in a fixed driving position wherein the fastener is disposed to be engaged and driven forwardly into a workpiece by the tool spindle during each driving stroke of the spindle. The hopper is uniquely constructed and arranged and equipped with novel pneumatic means for inducing passage of the bulk fasteners from the hopper into the feed chute without jamming.
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