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公开(公告)号：US4401141A
公开(公告)日：1983-08-30
申请号：US301054
申请日：1981-09-10
申请人： Robert Rosen , Wieslaw Bergandy
发明人： Robert Rosen , Wieslaw Bergandy
摘要： A filling machine for filling containers with an accurately predetermined amount of a fluid product in which a flow meter for accurately measuring the flow rate of a fluid product fed to a filling nozzle is provided in the feed line leading to such nozzle which generates signals in its output indicative of the amount of flow; the signals are counted in a counter which causes the feed line to be shut off when a predetermined programmed number of pulses has been reached. The counter is reset automatically by an indexing device which indicates that the filled container has left the filling position and a new container has arrived in the filling position; resetting of the counter causes the vavle to reopen, thereby restarting the filling operation.
摘要翻译： 一种用于以准确预定量的流体产品填充容器的填充机，其中在供给管线中的精确测量供给到填充喷嘴的流体产品的流量的流量计设置在通向其中产生信号的这种喷嘴的供给管线中 输出量表示流量; 信号被计数在计数器中，当达到预定的编程脉冲数时，该计数器使得馈线被切断。 计数器由分度装置自动复位，该分度装置指示填充的容器已经离开填充位置并且新的容器已经到达填充位置; 计数器的复位使得气泡重新打开，从而重新开始填充操作。
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公开(公告)号：US4230160A
公开(公告)日：1980-10-28
申请号：US968261
申请日：1978-12-11
申请人： Lawrence W. Buckley
发明人： Lawrence W. Buckley
CPC分类号： F04B49/246 , B65B39/001 , B67C3/206 , F04B53/1002 , F04B53/1097 , Y10S137/901
摘要： A suck-back arrangement for a sanitary filling unit in which a threaded adjusting member adapted to be selectively moved into and out of the path of the valve member of the outlet valve assembly is in threaded engagement only with a support member disposed externally of the outlet valve assembly while an unthreaded portion of the adjusting member extends into an unthreaded bore of the outlet valve housing so that no threaded parts are exposed to or come in contact with the product dispensed by the filling unit.
摘要翻译： 用于卫生填充单元的吸回装置，其中适于被选择性地移入和排出出口阀组件的阀构件的路径的螺纹调节构件仅与设置在出口阀外部的支撑构件螺纹接合 阀组件，而调节构件的无螺纹部分延伸到出口阀壳体的无螺纹孔中，使得没有螺纹部件暴露于或与填充单元分配的产品接触。
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公开(公告)号：US4142561A
公开(公告)日：1979-03-06
申请号：US810171
申请日：1977-06-27
摘要： A filling machine for filling containers with a product that is not liquid at normal room temperature, in which the filling nozzle or nozzles to be lowered into a respective container as well as the associated filling units are housed within a temperature-controlled chamber, in which the temperature is maintained such that the product supplied in liquid condition remains in substantially liquid condition during its passage through the filling unit and discharge nozzles.
摘要翻译： 一种用于在正常室温下不具有液体的产品填充容器的灌装机，其中将要下降到相应容器中的填充喷嘴或相关的填充单元的容器被容纳在温度控制室内，其中 保持温度使得在液体状态下供应的产品在其通过填充单元和排出喷嘴期间保持基本上液体状态。
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公开(公告)号：US4014472A
公开(公告)日：1977-03-29
申请号：US605331
申请日：1975-08-18
CPC分类号： B67C3/2614 , B67C3/26
摘要： A nozzle assembly for high-speed filling units which provides a positive closing of the nozzle by spring action to prevent dripping, and in which the spring-loaded closure member is opened by the force of the product under pressure during the discharge cycle of the filling pump.
摘要翻译： 一种用于高速填充单元的喷嘴组件，其通过弹簧作用来正确地关闭喷嘴，以防止滴落，并且其中弹簧加载的关闭构件在填充物的排出循环期间由于产品的压力而被打开 泵。
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公开(公告)号：US5033518A
公开(公告)日：1991-07-23
申请号：US495094
申请日：1990-03-19
申请人： Mark A. Ruhl
发明人： Mark A. Ruhl
IPC分类号： B65B3/32
CPC分类号： B65B3/32
摘要： A filling machine wherein a lost motion mechanism is provided with a counteracting element to counteract forces between the driver and the filling unit to assure that the lost motion mechanism operates with lost motion. The counteracting element is provided between the lost motion mechanism and the driver and is operable during the suction stroke and inoperable during the discharge stroke.
摘要翻译： 一种填充机，其中空转机构设置有抵消元件以抵消驾驶员和填充单元之间的力，以确保空转机构以迷失的运动而运行。 反作用元件设置在空转机构和驱动器之间，并且在吸入行程期间可操作并且在排出冲程期间不能操作。
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公开(公告)号：US4442954A
公开(公告)日：1984-04-17
申请号：US403331
申请日：1982-07-30
申请人： Wieslaw Bergandy
发明人： Wieslaw Bergandy
CPC分类号： G01F15/005 , F16K7/045 , Y10T137/7762
摘要： A self-pressurizing pinch valve is disclosed which is suitable for controlling the flow of liquid in a filling machine for dispensing predetermined quantities of liquid. The pinch valve comprises a flexible hose for conveying the liquid, a chamber defined about at least a portion of the flexible hose, the flexible hose being adapted to be pinched in the chamber for valving the flow of liquid therethrough, and a valve arrangement responsive to movement of the flexible hose for controlling the pressure in the chamber so that it substantially balances the internal pressure in the hose. This valve arrangement includes a check valve which is opened to increase the pressure in the chamber in response to radial expansion of the hose and an outlet which is closed by the flexible hose when the pressure in the chamber is less than or substantially equal to the internal pressure in the hose and opened when the fluid pressure in the chamber is substantially greater than the internal pressure in the hose so as to radially compress the hose.
摘要翻译： 公开了一种自加压夹管阀，适用于控制灌装机中液体的流动，用于分配预定量的液体。 夹管阀包括用于输送液体的柔性软管，围绕柔性软管的至少一部分限定的腔室，柔性软管适于被夹在腔室中，用于使液体流动通过其中，以及响应于 柔性软管的运动用于控制腔室中的压力，使得其基本上平衡软管中的内部压力。 该阀装置包括止回阀，该止回阀打开以响应于软管的径向膨胀而增加腔室中的压力，当腔室中的压力小于或基本等于内部压力时，出口被柔性软管封闭 软管中的压力并且当腔室中的流体压力基本上大于软管中的内部压力以便径向压缩软管时打开。
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公开(公告)号：US4313476A
公开(公告)日：1982-02-02
申请号：US88340
申请日：1979-10-26
摘要： A filling machine for filling containers with a fluid product by the use of filling nozzles with two substantially parallel filling channels which are formed in part by two separate conveyors, with a vacuum filling mechanism connected with the filling nozzles, with a support for the filling nozzles, with a mechanism for lowering and raising the nozzle support and therewith the filling nozzles into and out of containers held stationary under the filling nozzles, with an indexing mechanism for determining the correct number of containers to be filled at the same time in a respective channel during a given filling operation while held stationary in their filling positions, with a reciprocating mechanism for the nozzle support to alternately place the filling nozzles over the containers to be filled in one channel and after completion of the filling operation to move the nozzle support over the other channel to fill the containers which have been brought into filling position in the meantime in the other channel means, and with a control system for operating the filling machine through at least one control cycle.
摘要翻译： 一种用于通过使用具有两个基本上平行的填充通道的填充喷嘴来填充容器的填充机，所述填充喷嘴由两个单独的输送机部分地形成，其中一个真空填充机构与填充喷嘴连接，并具有用于填充喷嘴 具有用于将喷嘴支撑件和其中的填充喷嘴降低和升高并保持在紧固填充喷嘴下方固定的容器的机构，具有用于在相应通道中同时确定要填充的容器的正确数量的分度机构 在给定的填充操作期间，当其在其填充位置保持静止时，具有用于喷嘴支撑件的往复运动机构，以将填充喷嘴交替地放置在要填充在一个通道中的容器上，并且在填充操作完成之后将喷嘴支撑件移动 其他通道填充已经被置于填充位置的容器 在另一个通道中的装置，以及通过至少一个控制周期来操作灌装机的控制系统。
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公开(公告)号：US4787822A
公开(公告)日：1988-11-29
申请号：US850017
申请日：1986-04-10
申请人： Richard N. Bennett
发明人： Richard N. Bennett
CPC分类号： F04C14/02
摘要： A volume control for a multi-nozzle rotary pump filling system in which a plurality of rotary pumps are driven from a common drive. Each pump is connected with its own nozzle by way of a connection that includes a volume control operable to adjust the back pressure on the rotary pump to thereby vary the amount of product dispensed by the nozzle. In case of more viscous products, a by-pass line which includes a relief valve is also provided between the inlet side of the control unit and the in-feed side of the pump.
摘要翻译： 一种用于多喷嘴旋转泵灌装系统的体积控制，其中多个旋转泵从公共驱动器驱动。 每个泵通过包括可以调节旋转泵上的背压的体积控制器的连接与其自己的喷嘴连接，从而改变由喷嘴分配的产品的量。 在更粘稠的产品的情况下，还包括控制单元的入口侧和泵的进料侧之间的包括安全阀的旁路管线。
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公开(公告)号：USRE32074E
公开(公告)日：1986-01-28
申请号：US36745
申请日：1979-05-07
申请人： Richard N. Bennett
发明人： Richard N. Bennett
摘要： A high-speed filling machine for filling a fluid product into small containers, in which a continuously moving conveyor belt brings empty containers to their filling position underneath filling nozzles, where the empty containers are held stationary by an indexing mechanism while the filling nozzles are lowered into the empty containers, the fluid product is discharged into the containers and upon completion of discharge stroke of the filling units, the nozzles are again raised whereafter the indexing mechanism will release the filled containers for further movement by the conveyor belt; the single channel from the inlet end thereby branches out into two parallel channels upstream of the filling station, each provided with its own indexing mechanism, while a nozzle support structure which raises and lowers the filling nozzles into the containers, is also adapted to reciprocate so that alternately the empty containers in one channel and then in the other channel are filled.
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公开(公告)号：USRE31393E
公开(公告)日：1983-09-27
申请号：US958665
申请日：1978-11-08
申请人： Sidney Rosen
发明人： Sidney Rosen
IPC分类号： B67C7/00
CPC分类号： B67C2007/006
摘要： An indexing system for filling machines used to fill small containers transported on an endless conveyor belt, which includes a container-driven star-wheel, a member preventing the free rotation of the star-wheel and a cam-operated control for enabling and disabling the free, container-driven rotation of the star-wheel.
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