公开(公告)号：US5191823A

公开(公告)日：1993-03-09

申请号：US870666

申请日：1992-04-17

申请人： Thomas R. Miller ,  David E. Frickey

发明人： Thomas R. Miller ,  David E. Frickey

IPC分类号： B26D7/00 ,  B26D7/06 ,  B26D7/18

CPC分类号： B26D7/0658 ,  B26D7/00 ,  B26D7/18 ,  Y10S83/932 ,  Y10T83/6472 ,  Y10T83/9495 ,  Y10T83/9498

摘要： An improved hydraulic knife assembly is provided for cutting potatoes and the like, wherein the knife assembly includes a cross-cut knife used to facilitate removal of a stuck potato. The knife assembly comprises a grid of knife blades encased within a knife housing adapted for removable in-line mounting along a flow conduit. Potatoes are propelled through the flow conduit by an hydraulic flow stream for cutting engagement with the knife blades as the potatoes pass through the knife housing. In the event that a potato becomes stuck at an upstream side of the knife housing, the cross-cut knife is receivable through an open slot formed between the knife housing and the adjacent end of the flow conduit to sever the stuck potato and thereby permit substantially unobstructed disassembly of the knife housing from the flow conduit. The thus disassembled knife housing and flow conduit can then be cleared preparatory to re-assembly and resumed normal cutting operations.

摘要翻译： 提供了一种用于切割马铃薯等的改进的液压刀组件，其中刀组件包括用于便于去除马铃薯的横切刀。 刀组件包括封装在刀壳内的刀片格栅，其适于沿着流动导管可拆卸的在线安装。 土豆通过流动管道被推动通过液压流动流动，以便随着马铃薯通过刀架壳体与刀片切割啮合。 在马铃薯被卡在刀壳的上游侧的情况下，横切刀可通过形成在刀壳体和流动管道的相邻端之间的开口槽接收，以切断卡住的马铃薯，从而基本上允许 刀片外壳与流动管道的无阻碍拆卸。 这样拆卸的刀架壳体和流动管道然后可以被准备重新组装并恢复正常的切割操作。