Title:
刃及び刃の製造方法
Document Type and Number:
Japanese Patent JP7297627
Kind Code:
B2
Abstract:
The purpose of the present invention is to provide a blade which allows for high-precision cutting, has high durability, and can be used for a long period of time. To solve the above problem, the blade according to the present invention comprises a plurality of blades 30 formed on an outer circumference of a cylindrical body 20, and is characterized by being made entirely of a free-machining alloy.
Inventors:
Kazuhiko Noda
Katsuhiro Doi
Hiroki Tamano
Kyoko Sakurai
Katsuhiro Doi
Hiroki Tamano
Kyoko Sakurai
Application Number:
JP2019180314A
Publication Date:
June 26, 2023
Filing Date:
September 30, 2019
Export Citation:
Assignee:
Dexerials Corporation
International Classes:
B26D1/14
Domestic Patent References:
| JP60091323U | ||||
| JP52125177U | ||||
| JP3409050B2 | ||||
| JP2001179682A |
Foreign References:
| WO2016097155A1 | ||||
| US20020184986 |
Attorney, Agent or Firm:
Kenji Sugimura
Mitsutsugu Sugimura
Koji Kakinuma
Kengo Yoshida
Mitsutsugu Sugimura
Koji Kakinuma
Kengo Yoshida