Title:
切削インサート及びギアミリングカッター
Document Type and Number:
Japanese Patent JP6560566
Kind Code:
B2
Abstract:
Herein a cutting insert (2) and a gear milling cutter is disclosed. A first major side portion (10a) of an insert body (4) of the cutting insert (2) is provided with a first recess (22a) having a first bottom surface (24a) and a second major side portion is provided with a second recess having a second bottom surface. The first and second bottom surfaces (24a, 24b) extend substantially in parallel with a longitudinal axis (6) of the insert body (4). A first minor side portion (14a) is provided with a third recess (26a) having a third bottom surface (28a) and a second minor side portion (14b) is provided with a fourth recess (26b) having a fourth bottom surface (28b), the third and fourth bottom surfaces (28a, 28b) extending across the longitudinal axis (6). Thus, the cutting insert may be supported in a relevant gear milling cutter against one of the first and second bottom surfaces and against one of the third or fourth bottom surfaces.
Inventors:
Torunkvist, Ioann
Application Number:
JP2015168936A
Publication Date:
August 14, 2019
Filing Date:
August 28, 2015
Export Citation:
Assignee:
Sandvik Intellectual Property Actie Borag
International Classes:
B23C5/22; B23F21/14
Domestic Patent References:
| JP2014073545A | ||||
| JP2009148885A | ||||
| JP2009066677A |
Foreign References:
| WO2011111197A1 | ||||
| WO2012043822A1 | ||||
| WO2013018724A1 |
Attorney, Agent or Firm:
Sonoda/Kobayashi Patent Business Corporation