Title:
切削タップ、切削タップ素材並びに切削タップの切屑落下防止体
Document Type and Number:
Japanese Patent JP7246062
Kind Code:
B2
Abstract:
To provide a cut tap that can prevent chips from falling into a prepared hole.SOLUTION: A cut tap includes a chip falling prevention part 13 provided on a tip side of a tap body 12 to obstruct a chip from falling and having a size with a clearance distance so that a generated thinnest chip or assumed thinnest chip cannot pass through a clearance formed between the part and a prepared hole 3.SELECTED DRAWING: Figure 3
Inventors:
Teruo Sawabe
Kubo Takeshi
Kubo Takeshi
Application Number:
JP2018175812A
Publication Date:
March 27, 2023
Filing Date:
September 20, 2018
Export Citation:
Assignee:
Tanoi Manufacturing Co., Ltd.
International Classes:
B23G5/06
Domestic Patent References:
| JP52137392U | ||||
| JP5093723U | ||||
| JP2014079810A |
Attorney, Agent or Firm:
Ryo Matsushita
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