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1. 发明授权

US4151808A Apparatus for spraying articles carried by a conveyor 失效
标题翻译：用于喷涂由输送机携带的物品的装置
公开(公告)号：US4151808A
公开(公告)日：1979-05-01
申请号：US776105
申请日：1977-03-10
申请人： Alfred E. Beck , Richard D. Cushing
发明人： Alfred E. Beck , Richard D. Cushing
IPC分类号： B05B13/04 , B05B3/02
CPC分类号： B05B13/0484 , C14B17/00 , C14C15/00
摘要： Apparatus for use in spraying articles, hides for one example, while being carried on a conveyor has a rotatable spray unit supported over the conveyor and its radial arms are provided with spray heads, each under the control of a normally closed valve opened by air under pressure. A series of controls are provided, each including a sensing unit and the sensing units are arranged as a series extending transversely of the conveyor and dividing the conveyor into lengthwise sections with each unit operated by the passage of a part of a hide along that section and when operated providing a signal substatially equal to the length of that part and so controlling the delivery of air to the control valve of each head traversing that conveyor section as to provide that spray is delivered only when and for the time that the detected part is within the spray path.
摘要翻译：用于喷洒物品的一种实例的皮革，在被运送在输送机上的情况下具有可旋转的喷雾单元，该喷射单元被支撑在输送机上，并且其径向臂设置有喷头，每个喷头在由空气打开的常闭阀门的控制下压力。提供了一系列控制装置，每个控制装置包括感测单元，并且传感单元布置成横向于传送器横向延伸的一系列，并将输送机分成长度方向的部分，每个单元通过沿着该部分的一部分皮毛的通过操作; 当操作提供基本上等于该部分的长度的信号，并且因此控制空气传送到横过该输送机部分的每个头部的控制阀，以便仅在被检测部分在内部和在检测部分处于喷雾路径。

2. 发明授权

US4433640A Rotary sprayers for applying uniform coats to conveyor supported work 失效
标题翻译：旋转喷雾器，用于将均匀的外套应用于输送机支撑的工件
公开(公告)号：US4433640A
公开(公告)日：1984-02-28
申请号：US251868
申请日：1981-04-07
申请人： Alfred E. Beck , Richard D. Cushing
发明人： Alfred E. Beck , Richard D. Cushing
IPC分类号： B05B13/04 , B05C5/00
CPC分类号： B05B13/0484
摘要： A rotary sprayer has a rotor centrally of a conveyor and spaced therefrom with its axis normal thereto. The rotor supports a series of spray heads so spaced from its axis as to establish arcuate paths for them across the conveyor as the rotor is rotated. The spray is discharged to coat the work carried by the conveyor as the spray heads cross the conveyor and during such crossing their travel relative to the arcuate paths is so varied that the thickness of the deposited layer is substantially uniform wherever applied. The rotor has a chamber through which the spray material passes and which provides an air cushion absorbing momentary pressure increases occurring as the valves of the spray heads close and minimizing pressure drops as valves open.
摘要翻译：旋转喷雾器具有位于输送机中心的转子，并与其轴线正交。转子支撑一系列与其轴线间隔开的喷头，以便在转子旋转时，通过输送机构成弧形路径。当喷头穿过输送机时，喷射被排出以涂覆输送机携带的工作，并且在这种交叉期间，它们相对于弧形路径的移动是如此变化，使得沉积层的厚度在任何施加的地方基本均匀。转子具有一个室，喷射材料通过该室，并且提供吸气瞬间压力增加的气垫，随着喷头关闭阀门并使阀门打开时压力降低最小。

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