公开(公告)号：US10328502B2

公开(公告)日：2019-06-25

申请号：US15297926

申请日：2016-10-19

Applicant: Kennametal Inc.

Inventor： Christoph Gey ,  John Barry ,  Joseph Connolly ,  Francois Gau ,  Thilo Mueller

IPC: B23D77/02 ,  B23B51/04 ,  B23P15/28 ,  B23C5/10 ,  B23C5/20 ,  B29C45/14 ,  B29C45/00 ,  B22D17/00 ,  B22D18/06 ,  B22D19/00 ,  B23B51/06 ,  B23C5/28 ,  B23D77/00 ,  B28B1/24 ,  B28B3/00 ,  B28B11/04 ,  C25D7/00

Abstract: A cutting tool for performing cutting operations on a workpiece when the cutting tool is rotated about a central axis by a machine tool, the cutting tool includes a generally cylindrical body disposed about the central axis. The generally cylindrical body includes a first end and an opposite second end. The cutting tool further includes a cutting portion and a mounting portion. The cutting portion is disposed at or about the first end of the generally cylindrical body and includes a number of cutting edges structured to engage the workpiece during cutting operations. The mounting portion is disposed at or about the opposite second end of the generally cylindrical body and is structured to be coupled to the machine tool. At least a portion of the generally cylindrical body comprises a molded portion formed via a molding process about the cutting portion in a manner that couples the cutting portion to the generally cylindrical body.

公开(公告)号：US20170036277A1

公开(公告)日：2017-02-09

申请号：US15297926

申请日：2016-10-19

Applicant: Kennametal Inc.

Inventor： Christoph Gey ,  John Barry ,  Joseph Connolly ,  Francois Gau ,  Thilo Mueller

IPC: B23B51/04 ,  B23B51/06 ,  B23C5/28 ,  B23D77/02 ,  B23D77/00 ,  B22D19/00 ,  B28B3/00 ,  B28B11/04 ,  C25D7/00 ,  B22D17/00 ,  B22D18/06 ,  B23C5/10 ,  B28B1/24

CPC classification number: B23B51/048 ,  B22D17/00 ,  B22D18/06 ,  B22D19/0072 ,  B23B51/06 ,  B23B2222/16 ,  B23B2226/125 ,  B23B2226/18 ,  B23B2226/27 ,  B23B2226/275 ,  B23B2226/315 ,  B23B2250/12 ,  B23B2251/50 ,  B23C5/109 ,  B23C5/20 ,  B23C5/28 ,  B23C2222/16 ,  B23C2226/125 ,  B23C2226/18 ,  B23C2226/27 ,  B23C2226/315 ,  B23C2250/12 ,  B23D77/006 ,  B23D77/02 ,  B23D2277/02 ,  B23D2277/2428 ,  B23D2277/2435 ,  B23D2277/245 ,  B23P15/28 ,  B28B1/24 ,  B28B3/006 ,  B28B11/041 ,  B29C45/0001 ,  B29C45/0005 ,  B29C45/14467 ,  B29K2995/0087 ,  C25D7/00 ,  Y10T407/19 ,  Y10T407/24 ,  Y10T407/26 ,  Y10T407/27

Abstract: A cutting tool for performing cutting operations on a workpiece when the cutting tool is rotated about a central axis by a machine tool, the cutting tool includes a generally cylindrical body disposed about the central axis. The generally cylindrical body includes a first end and an opposite second end. The cutting tool further includes a cutting portion and a mounting portion. The cutting portion is disposed at or about the first end of the generally cylindrical body and includes a number of cutting edges structured to engage the workpiece during cutting operations. The mounting portion is disposed at or about the opposite second end of the generally cylindrical body and is structured to be coupled to the machine tool. At least a portion of the generally cylindrical body comprises a molded portion formed via a molding process about the cutting portion in a manner that couples the cutting portion to the generally cylindrical body.

Abstract translation: 一种用于当切削工具通过机床绕中心轴旋转时对工件进行切割操作的切削工具，所述切削工具包括围绕所述中心轴线设置的大致圆柱形的主体。 大致圆筒体包括第一端和相对的第二端。 切割工具还包括切割部分和安装部分。 切割部分设置在大致圆柱形主体的第一端处或周围，并且包括在切割操作期间被构造成接合工件的多个切割边缘。 安装部分设置在大致圆柱形主体的相对的第二端处或周围，并且构造成联接到机床。 大致圆柱形主体的至少一部分包括通过围绕切割部分的模制工艺形成的模制部分，该切割部分将切割部分连接到大致圆柱形的主体。