公开(公告)号：US09144803B2

公开(公告)日：2015-09-29

申请号：US13168265

申请日：2011-06-24

Applicant: Roswell Davis ,  Stefan Kaiser ,  Gary Kolbet

Inventor： Roswell Davis ,  Stefan Kaiser ,  Gary Kolbet

IPC: B02C18/18 ,  B02C18/14 ,  B02C18/00

CPC classification number: B02C18/145 ,  B02C18/0084 ,  B02C18/18 ,  B02C2018/188

Abstract: A shredder includes a rotor supporting a plurality of multi-point cutters that mesh with a counter-knife having generally V-shaped grooves. Each cutter has at least one corner defined by an intersection between two contiguous side faces of the body of the cutter. The corner defines a plurality of cutting points spaced apart along a first direction. The cutters are mounted on the outer peripheral surface of the rotor such that the first direction of each cutter is substantially tangent to the outer peripheral surface, and such that the corners of the cutters mesh with respective V-shaped grooves in the counter-knife as the rotor rotates about its axis. The multiple points of each cutter encounter and mesh with the groove in the counter-knife in a sequential fashion.

Abstract translation: 切碎机包括支撑多个多点切割器的转子，其与具有大致V形槽的对刀相啮合。 每个切割器具有由切割器的主体的两个相邻侧面之间的交点限定的至少一个角。 角部限定沿着第一方向间隔开的多个切割点。 切割器安装在转子的外周面上，使得每个切割器的第一方向基本上与外周面相切，并且使得刀具的拐角与对刀中的各V形槽啮合，与 转子围绕其轴旋转。 每个刀具的多个点以顺序的方式相遇并与对刀中的凹槽啮合。

公开(公告)号：US20120325950A1

公开(公告)日：2012-12-27

申请号：US13168265

申请日：2011-06-24

Applicant: Roswell Davis ,  Stefan Kaiser ,  Gary Kolbet

Inventor： Roswell Davis ,  Stefan Kaiser ,  Gary Kolbet

IPC: B02C18/28 ,  B02C18/18 ,  B02C18/06

CPC classification number: B02C18/145 ,  B02C18/0084 ,  B02C18/18 ,  B02C2018/188

Abstract: A shredder includes a rotor supporting a plurality of multi-point cutters that mesh with a counter-knife having generally V-shaped grooves. Each cutter has at least one corner defined by an intersection between two contiguous side faces of the body of the cutter. The corner defines a plurality of cutting points spaced apart along a first direction. The cutters are mounted on the outer peripheral surface of the rotor such that the first direction of each cutter is substantially tangent to the outer peripheral surface, and such that the corners of the cutters mesh with respective V-shaped grooves in the counter-knife as the rotor rotates about its axis. The multiple points of each cutter encounter and mesh with the groove in the counter-knife in a sequential fashion.

Abstract translation: 切碎机包括支撑多个多点切割器的转子，其与具有大致V形槽的对刀相啮合。 每个切割器具有由切割器的主体的两个相邻侧面之间的交点限定的至少一个角。 角部限定沿着第一方向间隔开的多个切割点。 切割器安装在转子的外周面上，使得每个切割器的第一方向基本上与外周面相切，并且使得刀具的拐角与对刀中的各V形槽啮合，与 转子围绕其轴旋转。 每个刀具的多个点以顺序的方式相遇并与对刀中的凹槽啮合。