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1. 发明授权

US4163511A Dispenser having manually operated air controlled valves 失效
标题翻译：具有手动操作的空气控制阀的分配器
公开(公告)号：US4163511A
公开(公告)日：1979-08-07
申请号：US795234
申请日：1977-05-09
申请人： Geza Kecskemethy , Gyorgy Virag , Robert Tihanyi , Zoltan Czirmai
发明人： Geza Kecskemethy , Gyorgy Virag , Robert Tihanyi , Zoltan Czirmai
IPC分类号： B05B7/14 , B05B7/32 , B05B12/00 , B67D5/60
CPC分类号： B05B12/00 , B05B7/1495 , B05B7/32
摘要： Method and apparatus for dispensing material from a hand-held gun connected by a flexible conduit to a source of the material under pressure. The control of material flow is effected by a valve in series between the flexible conduit and the source of material, and hence remote from the gun, thereby to reduce the weight of the gun and to provide a gun that has no moving parts for controlling material flow. One or more orifices is provided in the handle of the gun for the continuous discharge of low pressure control air that actuates the valve or valves; and the selective opening or closing of the orifice or orifices by the hand or fingers of the operator, thus controls the valve or valves and hence the flow of material for materials to the gun. The invention is particularly useful for dispensing synthetic resins, which may require the provision of separate streams of resin, catalyst or hardening the resin, compressed air for atomizing the resin-catalyst mixture, chopped glass fiber, compressed air for actuating the glass fiber chopper, and solvent for flushing the mixing chamber of the gun.
摘要翻译：用于通过柔性导管将材料从手持枪分配到压力下的材料源的方法和装置。材料流动的控制通过串联在柔性导管和材料源之间并因此远离枪的阀来实现，从而减小了枪的重量并提供了一种没有用于控制材料的移动部件的枪流。一个或多个喷嘴设置在枪的手柄中，用于连续排放致动阀或阀的低压控制空气; 并且通过操作者的手或手指选择性地打开或关闭孔或孔，从而控制阀或阀，从而控制材料到枪的材料的流动。本发明特别适用于分配合成树脂，其可能需要提供单独的树脂流，催化剂或硬化树脂，用于雾化树脂 - 催化剂混合物的压缩空气，短切玻璃纤维，用于致动玻璃纤维切碎机的压缩空气，以及用于冲洗枪的混合室的溶剂。

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