公开(公告)号：US5591072A

公开(公告)日：1997-01-07

申请号：US419370

申请日：1995-04-10

申请人： Brian A. Tweed ,  Peter M. DeBakker ,  Michael W. Osborne ,  Richard P. Scherch ,  Harvey A. Kasinoff ,  Tom B. Heckman ,  Danny J. Mitchell ,  Mark Xie

发明人： Brian A. Tweed ,  Peter M. DeBakker ,  Michael W. Osborne ,  Richard P. Scherch ,  Harvey A. Kasinoff ,  Tom B. Heckman ,  Danny J. Mitchell ,  Mark Xie

IPC分类号： B24B3/46 ,  B26D1/143 ,  B26D7/12 ,  B24B3/54

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。