CUTTING BLADE TOOL AND METHOD OF PRODUCING CUTTING BLADE

Title:

CUTTING BLADE TOOL AND METHOD OF PRODUCING CUTTING BLADE

Document Type and Number:

WIPO Patent Application WO/2024/009520

Kind Code:

A1

Abstract:

Provided is a cutting blade tool (10) that performs gear skiving of a workpiece through synchronous rotation with the workpiece and relative movement in the axial direction of the workpiece while having an axial intersecting angle with respect to the workpiece. The cutting blade tool (10) comprises a tool body part (11), and a plurality of cutting blades (12) provided in a circumferential direction (D) on the outer circumferential part of the tool body part (11). The plurality of cutting blades (12) include a plurality of types of different-shape cutting blades (12A, 12B, 12C).

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Inventors:

UNO HIDEAKI (JP)

Application Number:

PCT/JP2022/027166

Publication Date:

January 11, 2024

Filing Date:

July 08, 2022

Export Citation:

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Assignee:

JTEKT CORP (JP)

International Classes:

B23F21/10; B23F5/12; B23P15/38

Domestic Patent References:

WO2017163444A1

2017-09-28

Foreign References:

JP2015217484A	2015-12-07
JP2019089153A	2019-06-13
JP2021107105A	2021-07-29
JP2014210335A	2014-11-13
US20160067804A1	2016-03-10

Attorney, Agent or Firm:

AICHI, TAKAHASHI, IWAKURA & ASSOCIATES (JP)

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