Random weight food product pricing scale with automated login capability
    2.
    发明授权
    Random weight food product pricing scale with automated login capability 有权
    随机重量食品定价量表具有自动登录功能

    公开(公告)号:US07041915B2

    公开(公告)日:2006-05-09

    申请号:US10439502

    申请日:2003-05-16

    IPC分类号: G06K15/00 G01G19/22

    CPC分类号: G01G19/4144 G06Q20/20

    摘要: A scale system, such as a food product scale in a perishables department of a store, includes multiple scale login enabling RF identification units for use by corresponding service personnel, and a scale adapted to identify an acceptable RF identification unit that meets criteria indicative of likelihood of scale use and to perform an automated login operation for the identified RF identification unit.

    摘要翻译: 诸如商店的易腐食品部门中的食品级别的比例系统包括多个规模登录,使得能够由相应的服务人员使用的RF识别单元,以及适合于识别符合指示可能性的标准的可接受的RF识别单元的标度 并对所识别的RF识别单元执行自动登录操作。

    Food product scale with customer voice prompting and related methods
    3.
    发明授权
    Food product scale with customer voice prompting and related methods 有权
    食品产品规模与客户语音提示及相关方法

    公开(公告)号:US06982388B2

    公开(公告)日:2006-01-03

    申请号:US10423114

    申请日:2003-04-25

    IPC分类号: G01G19/40

    摘要: A food product scale system includes a customer detecting functionality and a voice functionality for outputting one or more audible voice messages when a customer is detected. When a customer is at a first distance from a weighing station of the scale a customer attracting message may be output and when the customer is at a second, closer distance from the weighing station an instruction message may be output. Other electronic devices may utilize a similar staged message feature.

    摘要翻译: 食品产品规模系统包括客户检测功能和用于在检测到客户时输出一个或多个可听话音消息的语音功能。 当客户离规模的称重站距离第一距离时,可以输出客户吸引消息,并且当客户距离称重站距离指示消息可能输出的距离更近的距离。 其他电子设备可以利用类似的分段消息特征。

    Sharpening device for food slicer
    4.
    发明授权
    Sharpening device for food slicer 失效
    食品切片机锐化装置

    公开(公告)号:US5591072A

    公开(公告)日:1997-01-07

    申请号:US419370

    申请日:1995-04-10

    CPC分类号: B24B3/463 B26D7/12 B26D1/143

    摘要: The invention is a sharpener for a knife of a food slicer. The sharpener includes a base assembly and a sharpener assembly. The base assembly includes a lever mounted thereto on a pivot; the lever carrying a cam member which extends therefrom. The sharpener assembly includes a housing and a longitudinal cavity, a sharpening wheel mounted for rotation on an axle which reciprocates lengthwise in the cavity, a compression spring positioned in the cavity at the base of the axle, and an actuator which reciprocates in the cavity portion on the side of the spring opposite the axle. Upon moving the lever about its pivot, the cam contacts the actuator and moves the actuator in the direction of the axle and compresses the spring. The spring moves the plunger lengthwise within the cavity and urges the sharpening wheel against the knife.

    摘要翻译: 本发明是用于食品切片机的刀的磨刀机。 磨刀器包括基座组件和磨刀器组件。 基座组件包括安装在枢轴上的杠杆; 所述杠杆承载从其延伸的凸轮构件。 所述磨刀器组件包括壳体和纵向腔体,所述磨刀轮安装成用于在所述空腔中沿纵向往复运动的轴上旋转,所述轴在所述轴的基部处定位在所述空腔中的压缩弹簧以及在所述空腔部分中往复运动的致动器 在与轴相对的弹簧的一侧。 当杠杆绕其枢轴移动时,凸轮接触致动器并使致动器沿着轴的方向移动并压缩弹簧。 弹簧将柱塞纵向移动到空腔内,并将磨刀轮推向刀上。

    Energy efficient scale
    5.
    发明授权
    Energy efficient scale 失效
    节能量表

    公开(公告)号:US4763739A

    公开(公告)日:1988-08-16

    申请号:US118379

    申请日:1987-11-09

    CPC分类号: G01G3/142

    摘要: An energy efficient scale using a load cell for weight detection and a power supply for powering the load cell at one or another of three different current levels. The highest current level provides accurate weight indication. The intermediate current level provides only a signal indicating the presence of a package on the scale. The lowest current level is sufficient only for keeping the load cell electrically centered. If a package is placed on the scale while the load cell is receiving current at the intermediate level, then a resulting package detection signal causes the scale to switch to full operating current.

    摘要翻译: 使用用于重量检测的测力传感器的能量效率标度和用于为三个不同电流水平中的一个或另一个为负载传感器供电的电源。 最高电流水平提供精确的重量指示。 中间电流电平仅提供指示在秤上存在封装的信号。 只有将负载传感器保持在电中心位置时,最低电流水平就足够了。 如果在称重传感器接收到中间电平的电流时,在秤上放置一个封装,则产生的封装检测信号会使标尺切换到完全工作电流。