Title:
インサート切削角を調整可能な切削工具
Document Type and Number:
Japanese Patent JP6546600
Kind Code:
B2
Abstract:
An adjustable insert cutting angle cutting tool comprising a tool holder having a cartridge receiving pocket, an insert cartridge clamped the cartridge receiving pocket by a clamping member, and a cutting insert removably retained in the insert cartridge. The clamping member is operated by a separate fastening member. The cutting insert has at least one operative cutting portion, and the insert cartridge is oriented in a cartridge receiving pocket of the tool holder so that the operative cutting portion encounters a workpiece at an insert cutting angle. The clamping member has a clamping surface with at least one clamping zone, and the same at least one clamping zone makes contact with a non-planar clamped surface of the insert cartridge for different values of insert cutting angle. The insert cutting angle is increased or decreased by reorienting the insert cartridge in the tool holder, following release of the fastening member.
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Inventors:
Sashin, alexander
Application Number:
JP2016549552A
Publication Date:
July 17, 2019
Filing Date:
January 27, 2015
Export Citation:
Assignee:
Iscal limited
International Classes:
B23C5/22; B23B29/00; B23C3/12
Domestic Patent References:
| JP2000334613A | ||||
| JP61058005U | ||||
| JP6357018U |
Foreign References:
| US20120251252 | ||||
| US5913643 |
Attorney, Agent or Firm:
Yoshiyuki Inaba
Toshifumi Onuki
Akihiko Eguchi
Kazuhiko Naito
Toshifumi Onuki
Akihiko Eguchi
Kazuhiko Naito