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    Driving Tool for Driving Fastening Means into Workpieces
    37.
    发明申请
    Driving Tool for Driving Fastening Means into Workpieces 审中-公开

    公开(公告)号：US20180333889A1

    公开(公告)日：2018-11-22

    申请号：US15982153

    申请日：2018-05-17

    Applicant: Joh. Friedrich Behrens AG

    Inventor： Joachim Bauer

    IPC: B27F7/09 ,  B27F7/13

    CPC classification number: B27F7/09 ,  B25C1/188 ,  B27F7/00 ,  B27F7/13

    Abstract: A driving tool for driving fastening means into workpieces comprising a drive device in a housing, an outlet tool protruding from the lower end of the housing with a driving channel, a driving tappet that projects into the driving channel and is connected at the top to the drive device, a magazine for fastening means that is attached to the driving channel in order to supply fastening means to the driving channel, and a nail centering at the bottom on the outlet tool that has a centering opening that is limited by guide elements movable in the radial direction that are pretensioned toward the centering opening by at least one spring device, characterized in that the nail centering comprises a centering housing in which at least one circle of balls is arranged, between which the centering opening is defined, and the spring device is an elastic ring that under pretensioning abuts the balls on the outside.

    Band reeling device
    38.
    发明申请
    Band reeling device 审中-公开

    公开(公告)号：US20180057305A1

    公开(公告)日：2018-03-01

    申请号：US15693509

    申请日：2017-09-01

    Applicant: Ruben Hägglunds Maskin AB

    Inventor： Ruben Hägglund

    IPC: B65H75/28 ,  B65H18/12

    CPC classification number: B65H75/285 ,  B23P19/001 ,  B23P19/06 ,  B25B21/002 ,  B25B23/045 ,  B25C1/003 ,  B25C5/1682 ,  B27F7/13 ,  B65H18/12

    Abstract: A band reeling device for use with a tooling machine (100) comprising a base member (2) arranged to be fixed relative to the tooling machine (100) and a reeling member (10, 20, 30, 40, 50, 60) arranged to rotate relative to the base member (2). The reeling member comprising a band locking mechanism (42, 48) arranged for locking of a band (110) which at operation of the tooling machine (100) is fed from this tooling machine. Thereby, when operating the tooling machine (110), the band (110) rolls up onto the reeling member so that the band does not end up on the floor next to the machine. Thereby, the inconvenience and even the danger of the operator being disturbed or falling over consumed bands is avoided.

    Automatic nailing machine
    40.
    发明授权
    Automatic nailing machine 失效
    自动打钉机

    公开(公告)号：US5715985A

    公开(公告)日：1998-02-10

    申请号：US695936

    申请日：1996-08-12

    Applicant: Michael L. Letson

    Inventor： Michael L. Letson

    IPC: B23P19/00 ,  B27F7/02 ,  B27F7/13 ,  B65H5/00

    CPC classification number: B27F7/02 ,  B23P19/001 ,  B23P19/004 ,  B27F7/13

    Abstract: An apparatus for delivering fasteners, such as nails, screws and rivets from a supply source to an automatic fastener driver comprises an elongated flexible wire helix whose pitch is such that fasteners can be supported by their heads between adjacent convolutions. One end of the elongated helix is coupled to a vibratory bowl feeder that feeds individual fasteners in a desired order and orientation into a holding station. The opposite end of the wire helix is positioned over an inlet chute leading to a fastener holding chuck and the distal end of the helix is adapted to be driven through 360.degree. by an indexing motor upon each actuation of the fastener driver. In this fashion, for each nail that is dropped from the distal end of the helix into the driver's inlet chute, another nail is picked up at the holding station and advanced in incremental steps along the length of the helix.

    Abstract translation: 用于将紧固件（例如钉子，螺钉和铆钉）从供应源递送到自动紧固件驱动器的装置包括细长的柔性线螺旋，其间距使得紧固件可以由它们的头部在相邻卷圈之间支撑。 细长螺旋的一端连接到振动碗进料器，该振动碗进料器以期望的顺序和取向将各个紧固件供给到保持台中。 线螺旋的相对端定位在通向紧固件保持卡盘的入口滑槽上方，并且螺旋的远端适于在每个致动紧固件驱动器时由分度马达驱动360°。 以这种方式，对于从螺旋体的远端落入驱动器入口槽的每个指甲，在保持站拾取另一个指甲，沿着螺旋的长度以递增的步长前进。

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