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    • 1. 发明授权
    • Digital scale
    • 数字刻度
    • US4029161A
    • 1977-06-14
    • US610170
    • 1975-09-04
    • Colin E. FosterEdward C. Karp
    • Colin E. FosterEdward C. Karp
    • G01G19/414G01G23/44G01G19/413G01G23/18
    • G01G23/44G01G19/4144Y10S177/03
    • The disclosure relates to a weighing and computing system for determining and displaying the total net price of a series of commodity items including items to be weighed for determining individual net prices from unit weight prices and items of fixed net prices which are not to be weighed. The system includes a weighing mechanism comprising a platform upon which a commodity item to be weighed is placed for providing reference and gross weight signals corresponding to the load on the platform with the reference weight signals corresponding to the total load of all previous commodities in the series which have been weighed and the gross weight signals corresponding to the total load of all said previous commodities weighed and the load of the next commodity in the series to be weighed and a selectively operable unit price means for providing a rate signal corresponding to a unit weight price for a commodity to be weighed or an item net price signal for a commodity of fixed net price. The system also includes a computer comprising reference weight memory means for storing reference weight signals developed by the weighing mechanism, subtracting means for determining the difference between the gross weight signals and the reference weight signals to provide a net weight for each commodity to be weighed, multiplying means responsive to the weight difference determination for multiplying each net weight by a corresponding rate signal for providing a net price for each of the weighed commodities and net price accumulating means for accumulating all of the net prices. The system further includes a display coupled to the net price accumulator for displaying the sum total of the net prices.In a preferred form, the system determines a plurality of average net weights during perdetermined time intervals until two consecutive average net weights are the same. At such times the system computes the net price of the commodity being weighed.
    • 本公开涉及一种用于确定和显示一系列商品的总净价的称重和计算系统,包括要从单位重量价格和固定净价格的物品中确定单个净价格的权重项目,而不计权重。 该系统包括称重机构,其包括平台,待放置的商品项目用于提供与平台上的负载对应的参考和总重量信号,其中参考重量信号对应于该系列中所有先前商品的总负载 已经称重,并且所有所述先前商品的总负载对应的总重量信号被称重,并且要被称重的系列中的下一个商品的负载和用于提供对应于单位重量的速率信号的选择性操作的单价 要衡量商品的价格或固定净价商品的商品净价格信号。 该系统还包括计算机,其包括用于存储由称重机构开发的参考重量信号的参考重量存储装置,用于确定总重量信号与参考重量信号之间的差值的减法装置,以提供每个待称重商品的净重, 乘法装置响应于权重差确定,用于将每个净重乘以相应的速率信号,以提供每个重量商品的净价和用于累积所有净价的净价累积装置。 系统还包括耦合到净价格累加器的显示器以显示净价格的总和的显示器。
    • 2. 发明授权
    • Balancing means for a weighing scale
    • 称重秤的平衡手段
    • US3942597A
    • 1976-03-09
    • US580154
    • 1975-05-23
    • Edward C. Karp
    • Edward C. Karp
    • G01G3/02G01G23/26G01G23/00
    • G01G23/26G01G3/02
    • The disclosure relates to a balancing means for a weighing scale which compensates for non-linearities in the weighing mechanism to thereby render the scale platform displacement load weight relation linear. The balancing means includes a rotatable wheel which is coupled to the scale platform for rotating with platform displacement. A shaft having an axis of rotation concentric with the rotatable wheel axis of rotation and a plurality of radially extending and arcuately spaced balance weights rotates with the rotatable wheel. As the platform is displaced and the rotatable wheel rotates, the balance weights act upon the weighing mechanism to render the relation between load weight and platform displacement linear.
    • 本公开涉及一种用于称重秤的平衡装置,其补偿称重机构中的非线性,从而使秤台位移负载重量关系成线性关系。 平衡装置包括可旋转的轮,其连接到秤平台,用于与平台位移一起旋转。 具有与可旋转的轮轴线旋转同心的旋转轴线的轴和多个径向延伸和弧形间隔开的平衡重块与可旋转轮一起旋转。 当平台移动并且可旋转轮旋转时,平衡重作用于称重机构以使负载重量与平台位移之间的关系呈线性。
    • 3. 发明授权
    • Label printer
    • 标签打印机
    • US4120245A
    • 1978-10-17
    • US758072
    • 1977-01-10
    • Edward C. KarpCharles Emile De Croix
    • Edward C. KarpCharles Emile De Croix
    • B41F17/00B41J11/20B65C11/02G07B1/00B41J15/02B41J11/08
    • B65C11/02B41F17/00B41J11/20G07B1/00Y10T29/53952
    • A label printer is described herein for printing on a tape information indicative of the cost of an item. The tape has a top print-receptive layer and a supporting layer and is disposed to be advanced between a printing head and a platen. The printing head is disposed near the tape egress end of the platen, which platen is pivotable at its tape ingress end about an axis perpendicular to the path of tape feed. Platen adjusting means are included at the tape egress end for adjusting the print head working distance. A delaminating bar and a tape advancement wheel are disposed in spaced apart sequence in the path of tape feed and downstream of the tape egress end of said platen so that, as the tape is advanced through the printer, the tape is pulled over the delaminating edge and separates the print-receptive layer from the supporting layer of tape.
    • 本文描述了一种标签打印机,用于在指示物品成本的带上打印信息。 带具有顶部印刷接收层和支撑层,并且被布置成在打印头和台板之间前进。 打印头设置在压板的带出口端附近,该压板可绕其带入口端围绕垂直于送带路径的轴线枢转。 压纸调节装置包括在胶带出口端,用于调节打印头的工作距离。 分层棒和胶带前进轮以间隔的顺序设置在带进给路径和所述压板的带出口端的下游,使得当带穿过打印机时,带被拉过分层边缘 并且将印刷受体层与带的支撑层分离。
    • 7. 发明授权
    • Manual label applicator
    • 手动标签贴标机
    • US4626313A
    • 1986-12-02
    • US688179
    • 1985-01-02
    • Edward C. Karp
    • Edward C. Karp
    • B65C11/00B65C9/18B65C9/42
    • B65C11/00Y10T156/1707
    • A manual label applicator is provided for use in a commodity weighing and labeling station. As a preprinted label is advanced from a printing station in a cantilever fashion, a label applicator having a roll with knife edges thereon causes said label to be creased in the direction of travel. Creasing of the label tends to keep it rigid and reliably hold it in a orientation suitable for manual application either through impact or by physically removing the label by hand. The knife edges or ridges on the roll further cooperate with fluting provided in a sliding surface for facilitating the partial creasing of the label as it advances through the label applicator.
    • 提供了用于商品称重和贴标站的手动标签涂布器。 当预印标签以悬臂方式从印刷站前进时,具有其上具有刀刃的卷的标签施加器使得所述标签在行进方向上起皱。 标签的折痕倾向于保持其刚性并且可靠地将其保持在适于手动施加的方向,通过冲击或通过用手物理去除标签。 卷轴上的刀刃或脊还与滑动表面中的凹槽配合,以便当标签前进通过标签涂布器时便于折痕部分折痕。
    • 8. 发明授权
    • Automated one-stroke label applicator
    • 自动一笔标签贴标机
    • US4612078A
    • 1986-09-16
    • US649618
    • 1984-09-12
    • Edward C. Karp
    • Edward C. Karp
    • B65C9/18B65C9/36B44C1/00B32B13/00B65H31/00
    • B65C9/36B65C9/1884Y10T156/171
    • A label applicator is provided for applying pre-printed adhesive-backed labels from a printer to a corresponding commodity in a single stroke. A vacuum-assisted pick-up head receives the preprinted label and in one stroke delivers it and adheres it to a commodity. A new applicator head includes an integrated sponge-like, conformable portion which evenly applies the label, even across the face of an irregularly contoured commodity. The applicator head further includes a slidable pick-up and applicator tube, initially for retaining and then for spot sticking of the label to the commodity. A vacuum is applied to the applicator tube through a pick-up head having a hollow internal portion communicating, regardless of slide position, with the hollow applicator tube and, also, with the applicator head shaft, also having a hollow section for receiving the vacuum source. A downward stroke of the label applicator first causes the applicator tube to spot the label upon the commodity positioned below. As the downward stroke continues, the applicator tube is forced upward into the applicator head allowing the conformable sponge-like portion surrounding the applicator tube to conform and uniformly press the label to the package, regardless of package contour.
    • 提供了一种标签涂布器,用于将来自打印机的预打印的粘合剂背衬的标签以单次冲程施加到相应的商品。 真空辅助拾取头接收预印标签,并且一次提供它并将其粘贴到商品。 新的涂抹头包括均匀地涂覆标签的均匀的海绵状,适形部分,甚至穿过不规则轮廓的商品的表面。 施用器头还包括可滑动的拾取器和施加器管,其最初用于保持标签到商品的斑点粘贴。 通过拾取头将吸入管施加真空,该拾取头具有中空的内部部分,与滑动位置无关地与中空施放管连通,并且还具有用于接收真空的中空部分的涂抹器头轴 资源。 标签施加器的向下行程首先使敷贴管在位于下方的商品上放置标签。 随着向下冲程继续,施加器管被向上推入施用器头部,允许围绕施加器管的适形海绵状部分使标签均匀地按压到包装上,而与包装轮廓无关。
    • 9. 发明授权
    • Label printer
    • 标签打印机
    • US4035808A
    • 1977-07-12
    • US682083
    • 1976-04-30
    • Edward C. Karp
    • Edward C. Karp
    • B65C9/46G01D15/20G01G23/42G01D9/00B32B31/00G01G23/38
    • G01G23/42B65C9/46G01D15/20Y10T156/1705
    • An apparatus for printing and delivering a label-receipt type tape member which displays the results of a variable number of operations of a computing scale including the value of items weighed on the scale, the value of fixed price items not weighed on the scale, and the total value of a group of items including fixed price items and items required to be weighed, the apparatus comprising a supply reel of continuous laminate tape coated on one side and protected with a cover web, a printing including a printing head responsive to the operations of the computing scale to print the information supplied on successive lines of the tape, a stripper bar, a take-up reel for pulling the cover web over the stripper bar under tension and to separate the cover web from the printed tape, and a tear surface adapted to permit the separation of the presented portion of printed tape from the continuous tape as a label-receipt.
    • 一种用于打印和传送标签收据型磁带构件的装置,其显示包括在比例尺上称重的项目的值的计算标尺的可变数量的操作的结果,未在刻度上称重的固定价格项目的值,以及 一组物品的总价值,包括固定价格物品和需要称重的物品,该装置包括涂覆在一侧并用盖网保护的连续层压带的供应卷轴,包括响应于操作的打印头的打印 以打印在带的连续线上提供的信息,剥离杆,用于在张力下将覆盖幅材拉在剥离条上并将印刷胶带与印刷的带分离的卷取卷轴,以及撕裂 表面适于允许将打印带的所呈现的部分作为标签收据与连续的带分离。