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公开(公告)号：US4262807A
公开(公告)日：1981-04-21
申请号：US79429
申请日：1979-09-27
申请人： William H. Leverett
发明人： William H. Leverett
CPC分类号： B07C5/18 , B07C5/342 , B65G2201/0211 , B65G2207/42
摘要： A pair of spaced parallel continuous conveyor chains, provided with equally spaced transverse tow bars, move along a continuous path so as to move the bars through a loading zone, then over a weighing platform of a scale and, then, successively over discharge zones in which receptacles are disposed. Each bar pulls a loosely pivoted article carrying cup having a support pin riding on a rail to hold the cup in a horizontal position. The cup has a central cavity, within which an article is deposited when the cup is in the loading zone, from which the article is discharged when the pin is released and the cup hangs suspended from its bar. Skids carried by the weighing scale receive and totally support the cup on the weighing scale. Movable bridge struts extend between segments of the rail and are movable to drop pin to pivot the cup in one of successive dump zones. A sensor, in combination with a microcomputer, dictates when each bridge strut is opened for dropping the article in a selected dump zone.The process includes moving the articles successively along a path averaging the weight of each article, selecting a dump zone for depositing the article in, totalizing the weight for each zone and then selecting according to optimum weight, the last article for each zone so as to provide at least a predescribed weight of articles while minimize weight overloading for each zone.
摘要翻译： 一对间隔开的平行的连续输送链条设置有等间隔的横向拖杆，沿着连续的路径移动，以便将条移动通过装载区域，然后在秤的称重平台上，然后连续地过度排出 哪个插座被布置。 每个条拉一个松散枢转的物品携带杯，该物品具有骑在轨道上的支撑销以将杯保持在水平位置。 杯子具有中心空腔，当杯子处于装载区域内时，物品被沉积在其中，当销子被释放并且杯子悬挂在其杆上时，物品被排出。 称重秤携带的滑橇接收并完全支撑称重秤上的杯子。 可移动的桥梁支柱在轨道的段之间延伸并且可移动以下降销，以使杯在一个连续的倾倒区域中枢转。 与微型计算机组合的传感器指示何时打开每个桥梁支柱以将物品放置在选定的倾卸区域中。 该过程包括沿着平均每个物品的重量的路径连续移动物品，选择用于存放物品的倾倒区域，对每个区域的重量进行累加，然后根据最佳权重选择每个区域的最后一个物品，以便 提供至少一个物品的预计重量，同时最小化每个区域的重量过载。
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公开(公告)号：US4254877A
公开(公告)日：1981-03-10
申请号：US91321
申请日：1979-11-05
申请人： Boyd W. Rose
发明人： Boyd W. Rose
CPC分类号： B07C5/18 , Y10S209/912 , Y10S209/934
摘要： A sorting apparatus classifies and discharges articles, such as items of agricultural produce, in accordance with their individual weights. A multichannel conveyor cooperates with a front end singulator which receives the produce from a source of supply and which provides the items in single file to a continuous line of spaced carrying cups moved by the conveyor along each channel. The cups are disposed for movement between an upright article carrying position and a depending discharge position, and they are supported by a rail in each channel. The rail has openings therein at each of a plurality of discharge stations spaced therealong. The cups each pass over a weighing scale aligned with the supporting rail near the front end of each conveyor channel which scale comprises a pivotally mounted bar upon which the cups ride. The bar provides a weight signal when it pivots with the signal determining the position of the cup on the bar when pivoting occurs and thereby being proportional to the weight of the cup and article supported thereby. A fast acting gate is located in each channel at each discharge station. The gate is configured to be either actuated to a discharge position away from the opening, thereby allowing a cup to assume the depending discharge position, or unactuated to thereby bridge the opening and allow the cup to pass and remain in its upright article carrying position.
摘要翻译： 分类装置根据其个体重量对农产品等物品进行分类和排出。 多通道输送机与前端分离器配合，该前端分离器从供应源接收产品，并且将单个文件中的物品提供给沿着每个通道由输送机移动的间隔的携带杯的连续线。 杯子被设置成在直立物品承载位置和从动排放位置之间移动，并且它们由每个通道中的轨道支撑。 轨道在其间隔开的多个排出站中的每一个处具有开口。 每个杯子都通过与每个输送通道的前端附近的支撑轨道对准的称重秤，该刻度盘包括一个可枢转地安装的杯子，杯子在其上骑行。 当枢轴转动时，该杆提供重量信号，该信号用于确定杯子在杆上的位置的信号，从而与由其支撑的杯子和物品的重量成比例。 快速作用门位于每个排放站的每个通道中。 门被构造成被驱动到远离开口的排放位置，从而允许杯子采取依赖的排出位置，或者未致动，从而桥接开口并允许杯子通过并保持在其直立的物品承载位置。
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公开(公告)号：US4096950A
公开(公告)日：1978-06-27
申请号：US736059
申请日：1976-10-27
申请人： Richard Morley Brook
发明人： Richard Morley Brook
摘要： The invention discloses a weight sorting system wherein a single weighing station controls a plurality of weight-range article removal stations. These removal stations are disposed downstream of the weighing station and sorting information is synchronously passed with the articles on route to discharge. The rate at which articles are selected for removal at a given station is controlled by varying the weight range for that station. The weighing system is constantly re-calibrated by employing a plurality of test weights, one for each sorting weight range, carried by the conveyor system and an electronic compensating unit.
摘要翻译： 本发明公开了一种重量分选系统，其中单个称重站控制多个重量范围物品清除站。 这些搬运站设置在称重站的下游，并且分类信息与排放路线上的物品同步通过。 通过改变该车站的重量范围来控制在给定车站选择物品进行拆卸的速度。 通过采用多个测量重量来不断地重新校准称重系统，每个测量重量由输送机系统和电子补偿单元承载的每个分选重量范围一个。
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公开(公告)号：US3997013A
公开(公告)日：1976-12-14
申请号：US495016
申请日：1974-08-05
申请人： Richard Morley Brook
发明人： Richard Morley Brook
摘要： A sensing device is provided which increases the versatility of sorting and conveying systems employing the device while simplifying their construction. The sensing device comprises a weight sensor and means for at least momentarily causing the weight of an article to apply a force directly or indirectly to the weight sensor.
摘要翻译： 提供了一种感测装置，其增加了使用该装置的分选和输送系统的多功能性，同时简化了它们的结构。 感测装置包括重量传感器和用于至少瞬间使物品的重量直接或间接施加到重量传感器的装置。
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公开(公告)号：US3651936A
公开(公告)日：1972-03-28
申请号：US3651936D
申请日：1970-02-27
申请人： BELL & HOWELL CO
发明人： POWELL MERL
CPC分类号： G01G19/005 , B07C5/18 , B07C5/28 , G01F19/00 , G01G19/00
摘要： A mail weighing and sorting machine directs mail in seriatim from a weighing station along segmented track portions of a main feed track. As each piece of mail is weighed a weight signal is delivered to a control circuit which is operative to cause a selected track segment to intercept the corresponding piece of mail as it travels along the main feed track. The control circuit includes a comparator which produces weight category signals from various stages thereof depending upon the weight of each piece of mail. Each computer output stage is connected to an associated delivery circuit. Each delivery circuit includes means for gating its various weight category signals to a corresponding actuator control, but some of the gated signals are delayed in a primary delay device which provides outputs to both the corresponding actuator control and an AND gate for gating a second weight category signal to a secondary delay device in the event the first delay device is already delaying a first weight category signal.
摘要翻译： 邮件称重和分拣机沿着主馈线的分段轨道部分从称重站引导邮件。 当每个邮件被称重时，权重信号被传送到控制电路，该控制电路可操作以使所选择的轨道段在沿着主馈送轨道行进时拦截相应的邮件。 控制电路包括一个比较器，该比较器根据每个邮件的重量从其各个阶段产生重量类别信号。 每个计算机输出级连接到相关的传送电路。 每个传送电路包括用于将其各种重量类别信号选通到相应的致动器控制的装置，但是一些门控信号在主延迟装置中被延迟，该主延迟装置向相应的致动器控制和用于选通第二重量类别的与门 在第一延迟装置已经延迟第一加权类别信号的情况下，向二次延迟装置发信号。
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86.发明授权
公开(公告)号：US3635339A
公开(公告)日：1972-01-18
申请号：US3635339D
申请日：1970-01-29
申请人： KATWIJK S IND NV VAN
CPC分类号： B07C5/22
摘要： An apparatus for sorting eggs or similar objects according to their weight comprises a plurality of juxtaposed balances, of which at least the first is double-acting, said double-acting balance comprising two axial balance levers, one adapted as maximum balance, the other as minimum balance, said double-acting balance also comprising an ejector device which is only operative when the load scale is loaded with a weight which is heavier or lighter than the maximum or the minimum weight to which the balance is adjusted.
摘要翻译： 用于根据其重量分类蛋或类似物体的装置包括多个并置平衡，其至少第一个是双作用的，所述双作用平衡包括两个轴向平衡杆，一个适于作为最大平衡，另一个作为 所述双重作用平衡还包括喷射器装置，其仅在载荷秤装载比重于或比重调节余量的最大重量或最小重量的重量时才起作用。
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公开(公告)号：US3390733A
公开(公告)日：1968-07-02
申请号：US59312166
申请日：1966-11-09
申请人： TADASHI TAKAHASHI
发明人： TADASHI TAKAHASHI
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公开(公告)号：US3355015A
公开(公告)日：1967-11-28
申请号：US45038165
申请日：1965-04-23
申请人： CERVIN CURTIS M
发明人： CERVIN CURTIS M
IPC分类号： B07C5/18
CPC分类号： B07C5/18
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公开(公告)号：US2947417A
公开(公告)日：1960-08-02
申请号：US28523252
申请日：1952-04-30
申请人： REYNOLDS RICHARD W , SAM SOTOS
发明人： REYNOLDS RICHARD W , SAM SOTOS
IPC分类号： B07C5/18
CPC分类号： B07C5/18
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