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    • 21. 发明授权
    • Automatic cookie press
    • 自动压克力
    • US06701828B1
    • 2004-03-09
    • US10315423
    • 2002-12-10
    • Clay BurnsRick ShonfeldYvonne LinKevin Lozeau
    • Clay BurnsRick ShonfeldYvonne LinKevin Lozeau
    • A23L100
    • A21C11/18
    • An apparatus that dispenses a food substance has a housing and a barrel removably connected to the housing. A rod connected to a plunger is disposed within the housing and the barrel. A drive mechanism including a dual-direction electric motor is located in the housing. The drive mechanism actuates the rod so that the plunger is advanced in the barrel to dispense the food substance. The drive mechanism includes a nut housing having an inner passage housing a nut positioned between a pair of compression springs. The nut is restricted from rotational movement relative to the nut housing but may move a limited distance vertically. The rod is positioned through the nut housing. The nut travels along the rod as the rod moves within the apparatus.
    • 分配食物的装置具有可移除地连接到壳体的壳体和筒体。 连接到柱塞的杆设置在壳体和筒体内。 包括双向电动机的驱动机构位于壳体中。 驱动机构致动杆,使得柱塞在筒中前进以分配食物。 驱动机构包括一个螺母壳体,该螺母壳体具有内部通道,该内部通道容纳位于一对压缩弹簧之间的螺母。 螺母限制相对于螺母壳体的旋转运动,但是可以垂直移动有限的距离。 杆通过螺母壳体定位。 当杆在设备内移动时,螺母沿杆移动。