公开(公告)号：US5316195A

公开(公告)日：1994-05-31

申请号：US768804

申请日：1991-09-30

申请人： Stephen L. Moksnes ,  Jayant Sharma ,  Ronald D. Olson ,  Ronald S. Tump ,  James M. Kocher ,  Terrance J. Pausch

发明人： Stephen L. Moksnes ,  Jayant Sharma ,  Ronald D. Olson ,  Ronald S. Tump ,  James M. Kocher ,  Terrance J. Pausch

IPC分类号： G01G13/02 ,  B67D5/62

CPC分类号： G01G13/026

摘要： A material feeder for dispensing batches of material which includes a refrigerated enclosure, a material feeder, a feeder drive arrangement, a scale and a controller. The feeder is housed within the refrigerated enclosure, and is removably coupled to the drive arrangement such that the complete feeder arrangement which is exposed to the material (e.g., foodstuffs such as shredded cheese) may be removed from the enclosure for cleaning at a location separate from the enclosure such as a dishwasher. The scale is connected to a container which catches the material dispensed by the feeder and produces a weight signal such is applied to the control unit. The control unit operates the drive unit which rotates a plurality of feed screws in the feeder at two speeds. In particular, the feed screws are driven at a first speed to dispense material at a high rate until a first weight of material is dispensed into the container, and a second speed is used to rotate the feed screws just prior to obtaining the desired weight in the container. This two speed arrangement prevents undesirably overshooting the desired weight for the material to be dispensed in the container. Upon reaching the set point weight, the drive unit is turned off by the control unit.

摘要翻译： 用于分配材料的材料馈送器，其包括冷藏外壳，材料馈送器，馈送器驱动装置，秤和控制器。 进料器被容纳在冷藏的外壳内，并且可拆卸地联接到驱动装置上，使得暴露于材料（例如，食物如切碎的干酪）的完整进料器装置可以从外壳中移除，以在单独的位置清洁 从外壳如洗碗机。 标尺连接到捕获由馈送器分配的材料的容器，并产生施加到控制单元的重量信号。 控制单元操作驱动单元，其以两个速度旋转进给器中的多个进给螺杆。 特别地，进料螺杆以第一速度被驱动以高速率分配材料，直到材料的第一重量被分配到容器中，并且使用第二速度在刚好获得所需重量之前旋转进料螺杆 容器 这种两速布置防止了不期望地超过待分配在容器中的材料的所需重量。 当达到设定点重量时，驱动单元被控制单元关闭。

公开(公告)号：US5127483A

公开(公告)日：1992-07-07

申请号：US649753

申请日：1991-02-01

申请人： Richard M. Hough

发明人： Richard M. Hough

IPC分类号： G01G13/02 ,  G01G13/16 ,  G01G19/22

CPC分类号： G01G19/22 ,  G01G13/026 ,  G01G13/16

摘要： A weighing apparatus having a plurality of removable ingredient retention and discharge hoppers supported on a frame, each hopper having an integral screw conveyor and each being removable for replacement by another hopper. The screw has a structure to inhibit discharge squirting. Dishcarge of the ingredients is through a sealed connection to a weighing hopper. This weighing hopper has an enclosure housing and is formed of a pair of flexible webs which extend downwardly and are shiftable between a closed retention condition with lower edges adjacent each other and an open discharge condition with the lower edges spaced from each other. These lower edges are secured to the inner edges of underlying pivotal support pans, such pans being pivotal to shift the webs and to engage the webs to invert them for assured full discharge of the contents.

摘要翻译： 一种称重设备，其具有支撑在框架上的多个可除去的成分保持和排出料斗，每个料斗具有一体的螺旋输送机，并且每个料斗可移除以供另一料斗更换。 螺杆具有抑制排出喷射的结构。 配料的大小通过与称重料斗的密封连接。 该称重料斗具有外壳壳体，并且由一对柔性腹板形成，所述一对柔性腹板向下延伸并且可在彼此相邻的下边缘的闭合保持状态和彼此间隔开的下边缘的开放排放状态下移动。 这些下边缘固定到下面的枢转支撑平台的内边缘，这样的平底板枢转以移动腹板并且接合腹板以反转它们以确保内容物的充分放电。

公开(公告)号：US4844191A

公开(公告)日：1989-07-04

申请号：US260780

申请日：1988-10-21

申请人： Yoshiharu Mikami ,  Michihiro Kubo ,  Masao Fukuda

发明人： Yoshiharu Mikami ,  Michihiro Kubo ,  Masao Fukuda

IPC分类号： G01G13/00 ,  G01G13/02 ,  G01G19/387 ,  G01G19/393

CPC分类号： G01G19/393 ,  G01G13/02 ,  G01G13/026

摘要： The present invention device relates to a distribution table structure wherein the base end portion of a radiation trough of each head of a combination weighing system having a predetermined number of heads, each having a radiation trough and a weighing hopper connected to the tip of the radiation trough from below through a weighing hopper, are arranged circularly, is connected to the distribution table in the circumferential direction. More particularly, the present device relates to a distribution table structure wherein a tapered cone-like table main body is divided into a plurality of fan-like mutually independent segments in the circumferential direction, each of the segments is supported to a base frame through leaf springs and arranged to be independently vibrated by vibrator means such as an electromagnetic vibrator and moreover, each segment is equipped with separator flanges for its adjacent segments and provided with an independent distribution and supply function.

公开(公告)号：US4667503A

公开(公告)日：1987-05-26

申请号：US808009

申请日：1985-12-11

申请人： Bruce J. Loos

发明人： Bruce J. Loos

IPC分类号： G01G13/02 ,  G01G19/24 ,  G01F25/00 ,  G01M19/00

CPC分类号： G01G19/24 ,  G01G13/026

摘要： A calibration method for a volumetric metering and blending device which involves the use of a memory base to calculate and control the speed in which an auger dispenses each quantity of ingredient into a hopper. The method involves operatively connecting the memory base to each of a plurality of ingredient hoppers which include feed dispensing augers, with each ingredient hopper being in flow communication with a central weighing hopper. To pre-calibrate the desired speed for each auger necessary to dispense a premeasured quantity of feed into the central hopper, a premeasured quantity of feed is dispensed from each ingedient hopper into the central hopper with the number of turns of the auger being recorded in the memory base. This value is then converted into a revolutions per minute figure for each auger, and by regulating the speed of the feed dispensing augers, the correct ratio of ingredients is dispensed from each ingredient hopper into the central hopper for producing a feed mix.

摘要翻译： 用于体积计量和混合装置的校准方法，其涉及使用记忆基础来计算和控制螺旋推运器将各种成分分配到料斗中的速度。 该方法包括将存储器底座可操作地连接到包括进料分配螺旋推运器的多个成分料斗中的每一个，每个成分料斗与中央计量料斗流动连通。 为了预先校准每个螺旋推运器所需的速度，每个螺旋推运器必须将预先测量的进料量分配到中心料斗中，预先测量的进料数量从每个进料料斗分配到中心料斗中，螺旋钻的匝数记录在 记忆基础 然后将该值转换成每个螺旋推运器的每分钟转数，并且通过调节进料分配螺旋推运器的速度，将成分的正确比例从每个成分料斗分配到中间料斗中以产生进料混合物。

公开(公告)号：US4596327A

公开(公告)日：1986-06-24

申请号：US588743

申请日：1984-03-12

申请人： Shoji Yamano

发明人： Shoji Yamano

IPC分类号： B65G47/72 ,  B65G11/02 ,  B65G47/18 ,  G01G13/02 ,  G01G19/387 ,  G01G19/393 ,  B65G47/19

CPC分类号： G01G13/026 ,  B65G11/023 ,  G01G19/393

摘要： A device for feeding product from a single source to a plurality of weighing units of a combination weighing machine, which are arranged in circular array, comprising a centrally disposed generally circular dispersion feeder for radially dispersing the product fed to its center portion and a plurality of radially disposed vibration conveyer troughs communicating with the respective weighing units for receiving the product from the periphery of the dispersion feeder and conveying them to the corresponding weighing units.

摘要翻译： 一种用于将产品从单一来源供给到以圆形阵列布置的组合计量机的多个称重单元的装置，包括中心布置的大致圆形的分散进料器，用于径向分散送入其中心部分的产品和多个 与各个称重单元连通的径向设置的振动输送槽，用于从分散供料器的周边接收产品并将其输送到相应的称量单元。

公开(公告)号：US4562917A

公开(公告)日：1986-01-07

申请号：US527845

申请日：1983-08-30

申请人： Tomosaburo Suzuki ,  Sanji Kawakami

发明人： Tomosaburo Suzuki ,  Sanji Kawakami

IPC分类号： B65G43/08 ,  B65B25/04 ,  G01G11/08 ,  G01G13/02 ,  G01G13/08 ,  G01G13/30 ,  G01G11/02 ,  G01G13/16

CPC分类号： G01G13/026 ,  G01G11/08 ,  G01G13/30 ,  Y10S131/909 ,  Y10T83/182

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。

公开(公告)号：US4538694A

公开(公告)日：1985-09-03

申请号：US557120

申请日：1983-12-01

申请人： James A. Hudson

发明人： James A. Hudson

IPC分类号： G01G13/02 ,  G01G13/00 ,  G01G19/00

CPC分类号： G01G13/026

摘要： Food cans are slid across a vertically-oscillating weigh platform while being guided by contacting means bearing against their upstream side surfaces. The contacting means comprise a pair of rollers rotatable about an axis transverse to the direction of sliding motion of the cans, and bearing against the vertical side surfaces of the cans above the bottom bead of the can. This avoids the indentations formed in the lug contactors of the prior art after many contacts with the bead of the can, and thereby improves the weighing accuracy.

摘要翻译： 食物罐在垂直摆动的称重平台上滑动，同时通过抵靠其上游侧表面的接触装置引导。 接触装置包括一对辊，可绕横向于罐的滑动运动方向的轴线旋转，并且抵靠罐的底部珠缘上方的罐的垂直侧表面。 这避免了现有技术的凸耳接触器在与罐的焊道的许多接触之后形成的凹陷，从而提高了称重精度。

公开(公告)号：US4326645A

公开(公告)日：1982-04-27

申请号：US119301

申请日：1980-02-07

申请人： Keith Faulkner ,  David E. Appleford

发明人： Keith Faulkner ,  David E. Appleford

IPC分类号： G01G13/02 ,  G01G13/22 ,  G07F9/10 ,  G01G13/00

CPC分类号： G07F17/0078 ,  G01G13/026 ,  G01G13/22 ,  G07F9/105

摘要： A load of solid food products such as fried potato chips and french fries are supplied to a receptacle opening into a dispensing chamber in which a releasable weighing platform is disposed. In order to facilitate flow of food products within the load and above a bottom wall of the receptacle, an agitator member having elongate parallel spaced-apart side elements joined by an end element adjacent a rear wall of the receptacle remote from the chamber opening is constrained to move upwards and downwards and towards and away from the chamber opening to exert a supporting and lifting action on the load of food products above said agitator member. When a predetermined weight of food products is reached, the weighing platform hinges downwardly to dispense a weighed portion of food products.

摘要翻译： 将诸如油炸薯片和炸薯条的固体食品的负载供应到容器开口中，在其中设置有可释放的称重平台的分配室中。 为了促进食品在载体内和容器的底壁之上的流动，具有细长的平行隔开的侧面元件的搅拌器构件被紧邻容器开口的靠近容器的后壁的端元件连接，被约束 向上和向下移动并且朝向和远离室开口移动以对所述搅拌器构件上方的食品的负载施加支撑和提升作用。 当达到预定重量的食品时，称重平台向下铰接以分配称重的食品部分。

公开(公告)号：US4171067A

公开(公告)日：1979-10-16

申请号：US853828

申请日：1977-11-21

申请人： Keith Faulkner ,  David E. Appleford

发明人： Keith Faulkner ,  David E. Appleford

IPC分类号： G01G13/02 ,  G01G13/00

CPC分类号： G01G13/026

摘要： A unit for weighing and dispensing portions of hot, fried, potato chips, comprises a casing in which are disposed a receptacle for receiving a supply of the chips, and a dispensing chamber opening into said receptacle and into which hot chips are fed by a vibrator unit coupled to a bottom wall of the receptacle, a heating element for maintaining chips hot while in the receptacle and in the dispensing chamber, the bottom wall of the receptacle being inclined upwardly in the direction of the dispensing chamber for allowing hot frying oil or fat to drain away in the opposite direction and into a collector, a weighing platform disposed inside the dispensing chamber and being hinged to a movable weighing support disposed outside the dispensing chamber and guided for vertical linear movement, the weighing platform being retained in a position to receive the hot chips and being released to permit it to hinge downwardly and discharge the hot chips therefrom in response to a predetermined amount of linear movement of the weighing support, and hot chips being levelled to control the feed of chips to the weighing platform.

摘要翻译： 用于称重和分配热炒炸薯条的部件的单元包括壳体，其中设置有用于接收芯片供应的插座和通向所述插座的分配室，并且热片由振动器 耦合到容器的底壁的单元，用于在插座内和在分配室中保持芯片热的加热元件，容器的底壁沿着分配室的方向向上倾斜以允许热油炸油或脂肪 在相反方向排出并进入收集器，设置在分配室内部的称重平台，并被铰接到设置在分配室外部并被引导以用于垂直线性运动的可移动称重支撑件，称重平台保持在接收位置 热碎屑并被释放以允许其向下铰链并响应于预定的尺寸从其中排出热碎片 t称重支架的线性运动，热芯片调平以控制切屑到称重平台的进给。

公开(公告)号：US2749077A

公开(公告)日：1956-06-05

申请号：US6577548

申请日：1948-12-17

申请人： WOODMAN DANIEL E

发明人： WOODMAN DANIEL E

IPC分类号： B65B1/32

CPC分类号： B65B5/064 ,  B65B1/32 ,  G01G13/026