Dripping prevention apparatus in sealer gun
    78.
    发明授权
    Dripping prevention apparatus in sealer gun 有权
    密封枪防滴水装置

    公开(公告)号:US09033189B2

    公开(公告)日:2015-05-19

    申请号:US13634452

    申请日:2011-02-28

    Abstract: A sealer gun that discharges a liquid of a coating agent or filler from a nozzle on its tip is securely prevented from producing dripping that arises as a liquid drips from the nozzle tip and remains when the liquid discharge stops. A pump including a cylinder and a freely movable piston fitting therein is assembled onto a discharge cylinder of the sealer gun, an operation rod interlocked with the pump piston and a grip are interlocked via an interlock mechanism to perform pump operation of suction-discharge by movement of the piston caused by pivoting of the grip, and a suction-discharge aperture of the pump is positioned in an internal space of the nozzle, and configured so that when the liquid discharge sops by releasing the grip, a negative or positive pressure is introduced into the nozzle because of the pump operation caused by resilient pivoting of the grip.

    Abstract translation: 可靠地防止从其尖端的喷嘴排出涂料或填料的液体的密封枪产生液滴从喷嘴尖端滴落而产生的滴液,并在液体排出停止时保持。 包括气缸和可自由移动的活塞装置的泵组装在密封枪的排出气缸上,与泵活塞和手柄互锁的操作杆通过联锁机构联动,以通过移动来执行抽吸 - 排出的泵操作 由泵的枢转引起的活塞引起的,并且泵的吸出口定位在喷嘴的内部空间中,并且构造成使得当通过释放手柄释放液体时,引入负压力或正压力 由于手柄的弹性枢转引起的泵操作而进入喷嘴。

    GLUING NOZZLE
    79.
    发明申请
    GLUING NOZZLE 有权
    玻璃喷嘴

    公开(公告)号:US20150014371A1

    公开(公告)日:2015-01-15

    申请号:US14324394

    申请日:2014-07-07

    CPC classification number: B05C7/00 B05B15/65

    Abstract: A gluing nozzle can include a base defining a receiving cavity, and a tube coupled to the base. The tube can include a straight portion mounted to the base, and a bent portion bent from the straight portion. The tube can define a channel fluidly communicating with the receiving cavity, the straight portion, and the bent portion. The channel can extend through an outlet of the bent portion. A distal end of the bent portion can form an annular surface surrounding the outlet. The annular surface can be substantially parallel to an axis of the straight portion.

    Abstract translation: 胶合喷嘴可以包括限定接收腔的基座和联接到基座的管。 管可以包括安装到基座的直线部分和从直线部分弯曲的弯曲部分。 管可以限定与接收腔,直线部分和弯曲部分流体连通的通道。 通道可延伸穿过弯曲部分的出口。 弯曲部分的远端可以形成围绕出口的环形表面。 环形表面可以基本上平行于直线部分的轴线。

    Nozzle assembly
    80.
    发明授权
    Nozzle assembly 有权
    喷嘴总成

    公开(公告)号:US08905264B2

    公开(公告)日:2014-12-09

    申请号:US12658989

    申请日:2010-02-18

    CPC classification number: B05C17/00503 B05C7/00 B05C7/06 B67D7/005

    Abstract: A nozzle assembly includes an inner tubular member having a closed end and an opposed open end for receiving a fluid from a source, at least one outlet extending radially through the inner tubular member proximate the closed end, wherein the closed end is configured for insertion into a bore defined by a sidewall in a work piece. The nozzle assembly further includes a slidably movable outer sleeve, having a distal end, disposed around the inner tubular member, wherein the distal end is configured for contact with an exterior edge portion of the bore. The outer sleeve is normally biased to a first position sealing the at least one outlet from the exterior, and slidably movable to a second position unsealing the at least one outlet upon contact with the edge portion of the bore as the closed end of the inner tubular member is inserted into the bore.

    Abstract translation: 喷嘴组件包括内部管状构件,其具有封闭端和用于从源接收流体的相对的开口端,至少一个出口,其沿着封闭端径向延伸穿过内部管状构件,其中闭合端构造成插入到 由工件中的侧壁限定的孔。 喷嘴组件还包括可滑动地移动的外部套筒,其具有设置在内部管状构件周围的远端,其中远端构造成与孔的外部边缘部分接触。 外套筒通常被偏压到从外部密封至少一个出口的第一位置,并且当与内孔的封闭端接触时,可滑动地移动到第二位置,以将其与开口的边缘部分接触时开封至少一个出口 构件插入孔中。

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