Fixed quantity feed apparatus for bean sprouts
    3.
    发明授权
    Fixed quantity feed apparatus for bean sprouts 失效
    豆芽固定量送料装置

    公开(公告)号:US4562917A

    公开(公告)日:1986-01-07

    申请号:US527845

    申请日:1983-08-30

    摘要: A fixed quantity feed apparatus which includes a feeding device for shaping various kinds of articles such as bean sprouts, various cut vegetables, spaghetti and noodles, into the form of belt and conveying them, a weighing device for detecting that the articles which are being conveyed by the feeding device have reached a predetermined weight, and a dividing-feeding device for splitting up the belt-shaped articles when the weighing device has detected the predetermined weight, wherein the articles are divided by the fixed weight and fed to a packing device or the like, while they are continuously conveyed.

    摘要翻译: 一种定量供给装置,其包括用于将各种诸如豆芽,各种切菜,意大利面和面条的物品成形为带状并传送的进给装置,用于检测正被输送的物品的称重装置 通过供给装置达到预定重量,以及分割供给装置,用于当称量装置检测到预定重量时分离带状物品,其中,物品被固定重量分割并供给到包装装置或 同时它们被连续传送。

    Feed control system for multiple packaging machines
    4.
    发明授权
    Feed control system for multiple packaging machines 失效
    多台包装机的进料控制系统

    公开(公告)号:US4081044A

    公开(公告)日:1978-03-28

    申请号:US795498

    申请日:1977-05-10

    CPC分类号: G01G13/29 G01G13/30

    摘要: A feed control system for a plurality of packaging machines is provided wherein the overall supply to the machines is controlled in accordance with total demand. A pulse is produced by each machine after a filling and sealing operation is completed and a weight constant multiplier is employed to multiply this pulse by a weight constant associated with the package (the number of grams or ounces contained in the package). The outputs of all of the weight constant multipliers are connected to a parallel to series converter which produces a signal in the form of a pulse train representative of the total weight requirements of all packaging machines per unit time. This signal is converted into a corresponding voltage level which is utilized by a storage conveyor motor controller to control the overall feed rate to the machines.

    摘要翻译: 提供了一种用于多个包装机的进料控制系统,其中根据总需求来控制对机器的总体供应。 在填充和密封操作完成之后,每个机器产生脉冲,并且使用重量常数乘数将该脉冲乘以与包装相关联的重量常数(包装中包含的克数或盎司数)。 所有重量常数乘法器的输出连接到并联到串联转换器,其产生表示每单位时间所有包装机的总重量要求的脉冲串形式的信号。 该信号被转换成相应的电压电平,该电平由存储输送机电动机控制器利用以控制对机器的总进给速率。

    Pneumatic transfer switch for batch weighing
    5.
    发明授权
    Pneumatic transfer switch for batch weighing 失效
    气动转换开关用于批量称重

    公开(公告)号:US4023632A

    公开(公告)日:1977-05-17

    申请号:US699569

    申请日:1976-06-24

    申请人: Vergil M. Moye

    发明人: Vergil M. Moye

    IPC分类号: G01G13/30 G01G19/22 G01G13/02

    CPC分类号: G01G13/30

    摘要: A pneumatic transfer switching apparatus utilizes movable and stationary cs having ground, drilled, and grooved faces biasedly held against each other and in axial alignment to permit operation and repositioning of rotatably held scale cut-off pneumatic sensor elements, while maintaining continuation of pneumatic flow paths to the sensors without requiring the use of flexible pneumatic hoses.

    摘要翻译: 气动转换开关装置利用可移动和固定的盘,其具有被相互抵靠并且轴向对准的接地,钻孔和槽形面,以允许可旋转地保持的标度截止气动传感器元件的操作和重新定位,同时保持气动流动路径的继续 到传感器,而不需要使用柔性气动软管。

    Weight controlled feeder system
    6.
    发明授权
    Weight controlled feeder system 失效
    重量控制进料器系统

    公开(公告)号:US3904082A

    公开(公告)日:1975-09-09

    申请号:US47609774

    申请日:1974-06-03

    发明人: HOSTETLER ELDON

    摘要: Feed dispensing apparatus for delivering weighed amounts of feed to poultry and the like is disclosed, and an associated method of feed delivery is described. At a predesignated time, a time switch starts a filling operation by actuating a first conveyor, which transports feed from a bulk storage bin to a receiving hopper. A weighing device connected to the hopper weighs the feed being delivered, and when a predetermined weight of feed has been received in the hopper, the weighing device actuates an automatic valve to halt further feed delivery to the hopper. If a plurality of hoppers are used, the hoppers are filled in seriatim order, and filling the last hopper halts operation of the first conveyor. A switch is provided to insure that refilling of the hoppers does not occur until a second predetermined time is reached. After the hoppers are filled, the time switch starts a feeding operation by actuating a second conveyor to deliver feed from the weighing hopper or hoppers to poultry feeding stations. High feed level sensors are provided to halt operation of the second conveyor if a maximum level of feed is exceeded in the feeding stations. When the flock consumes feed to a level below the high feed level sensors, the second conveyor is reactuated, and more feed is delivered to the poultry feeding stations. A hopper low feed level sensor halts further operation of the second conveyor when a minimum level of feed is reached in the hopper. At the second predetermined time, the first conveyor is again actuated, and the filling and feeding cycle is repeated.

    Refrigerant charging system
    9.
    发明授权
    Refrigerant charging system 失效
    制冷剂充电系统

    公开(公告)号:US4470265A

    公开(公告)日:1984-09-11

    申请号:US376293

    申请日:1982-05-10

    申请人: Joseph T. Correia

    发明人: Joseph T. Correia

    IPC分类号: F25B45/00 G01G13/30 G01G17/06

    摘要: An apparatus for charging a refrigeration system with a predetermined amount of refrigerant by weight. The apparatus includes a cylinder which is mounted on top of a strain gauge scale that is first filled from a source of refrigrant and then automatically discharged to fill a refrigeration system with a predetermined amount of refrigerant. The system includes solenoid operated valves which are automatically operated for loading the cylinder and charging the refrigeration system. A vacuum pump is also included in the circuit for placing the refrigeration system under a predetermined vacuum prior to the charging operation.

    摘要翻译: 一种用于以预定量的制冷剂重量装入制冷系统的装置。 该装置包括安装在应变计秤的顶部上的气缸,该气缸首先从反射器填充,然后自动排出以填充具有预定量制冷剂的制冷系统。 该系统包括电磁阀,其自动操作用于装载气缸并对制冷系统充电。 电路中还包括真空泵,用于在充电操作之前将制冷系统置于预定的真空下。