Patent search ap:("SANDVIK AB") AND inv:"ERIKSSON KENTH" Page 1

1.

发明专利
Cutting tool and its manufacturing method 审中-公开
Title translation: 切割工具及其制造方法

公开(公告)号：JP2005118993A

公开(公告)日：2005-05-12

申请号：JP2004303284

申请日：2004-10-18

Applicant: Sandvik Ab , サンドビックアクティエボラーグSandvik Actiebolag

Inventor： NYSTROEM LEIF , MATIASSON LARS , ERIKSSON KENTH

IPC: B23P15/28 , B23B29/00 , B23B29/04 , B23B51/00 , B23B51/02 , B23C5/20 , B23K26/20 , B23K26/28 , B23K33/00 , B23K101/20

CPC classification number: B23B29/046 , B23B51/02 , B23B2240/16 , B23B2251/02 , B23B2260/092 , B23K26/28 , B23K26/282 , B23K33/00 , B23K2201/002

Abstract: PROBLEM TO BE SOLVED: To provide an attaining method of a welding joint between two parts included in a cutting tool such as a connecting part and a drill shank; and the cutting tool. SOLUTION: A shim 14 is used for a cap opening on the outer periphery between the parts 1 and 8. The shim is formed in a predetermined shape coincident with the cap. A material is melted and integrally welded in a boundary area between contact surfaces between the respective two parts and the shim by a laser beam 22 turned to the outer periphery of the shim. COPYRIGHT: (C)2005,JPO&NCIPI

Abstract translation: 要解决的问题：提供包括在诸如连接部分和钻柄之类的切削工具中的两个部件之间的焊接接头的实现方法; 和切割工具。
解决方案：垫片14用于部件1和8之间的外周上的盖开口。垫片形成为与盖重合的预定形状。通过转动到垫片的外周的激光束22将材料熔化并整体焊接在相应的两个部分和垫片之间的接触表面之间的边界区域中。版权所有（C）2005，JPO＆NCIPI

2.

发明专利
未知

公开(公告)号：SE0302728D0

公开(公告)日：2003-10-16

申请号：SE0302728

申请日：2003-10-16

Applicant: SANDVIK AB

Inventor： MATIASSON LARS , NYSTROEM LEIF , ERIKSSON KENTH

IPC: B23B29/00 , B23P15/28 , B23B29/04 , B23B51/00 , B23B51/02 , B23C5/20 , B23K26/20 , B23K26/28 , B23K33/00 , B23K101/20 , B23B

Abstract: In a first aspect, the invention relates to a method for achievement of a welded joint between two parts, e.g. a coupling part (1) and a drill shank (2), included in a cutting tool. Characteristic of the invention is that a shim (14) is applied in a peripherically opening gap between the parts, which shim has a predetermined shape corresponding to the shape of the gap, and then the material is melted and welded together in the boundary zone between the contact surfaces of the shim and the analogous contact surfaces of the two parts by means of a laser beam (22) directed to the periphery of the shim. In a second aspect, the invention also relates to a cutting tool as such.