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Cutting Insert And Cutting Tool Assembly Including Same
Abstract: A cutting insert includes: an upper face including a virtual reference surface and an upper inclined surface extending to be inclined upward from the virtual reference surface; a lower face disposed below the upper face and including a lower inclined surface extending to be inclined with respect to the virtual reference surface; and a plurality of side faces connecting the upper face and the lower face. An insert bore is formed to penetrate through the upper and lower faces along a central axis perpendicular to the virtual reference surface. A major cutting edge is formed at an edge at which the upper inclined surface meets any one side face among the plurality of side faces. A first angle between the side face, on which the major cutting edge is formed, and the upper inclined surface is greater than a second angle between the central axis and the lower inclined surface.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
01 June 2022
Publication Number
23/2022
Publication Type
INA
Invention Field
MECHANICAL ENGINEERING
Status
Email
patent@depenning.com
Parent Application
Patent Number
Legal Status
Grant Date
2023-12-13
Renewal Date
Applicants
TAEGUTEC LTD.
1040 Gachang-ro, Gachang-Myeon
Dalseong-gun
Daegu 42936
Inventors
1. PARK, Chang Gyu
C/O Taegutec Ltd., 1040 Gachang-ro, Gachang-myeon
Dalseong-gun
Daegu 42936
2. RYU, Su Jin
C/O Taegutec Ltd., 1040 Gachang-ro, Gachang-myeon
Dalseong-gun
Daegu 42936
3. BAEK, Kyu Yeol
C/O Taegutec Ltd., 1040 Gachang-ro, Gachang-myeon
Dalseong-gun
Daegu 42936
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 202247031362-IntimationOfGrant13-12-2023.pdf | 2023-12-13 |
| 1 | 202247031362.pdf | 2022-06-01 |
| 2 | 202247031362-STATEMENT OF UNDERTAKING (FORM 3) [01-06-2022(online)].pdf | 2022-06-01 |
| 2 | 202247031362-PatentCertificate13-12-2023.pdf | 2023-12-13 |
| 3 | 202247031362-REQUEST FOR EXAMINATION (FORM-18) [01-06-2022(online)].pdf | 2022-06-01 |
| 3 | 202247031362-ABSTRACT [03-10-2022(online)].pdf | 2022-10-03 |
| 4 | 202247031362-PROOF OF RIGHT [01-06-2022(online)].pdf | 2022-06-01 |
| 4 | 202247031362-CLAIMS [03-10-2022(online)].pdf | 2022-10-03 |
| 5 | 202247031362-PRIORITY DOCUMENTS [01-06-2022(online)].pdf | 2022-06-01 |
| 5 | 202247031362-COMPLETE SPECIFICATION [03-10-2022(online)].pdf | 2022-10-03 |
| 6 | 202247031362-FORM 18 [01-06-2022(online)].pdf | 2022-06-01 |
| 6 | 202247031362-DRAWING [03-10-2022(online)].pdf | 2022-10-03 |
| 7 | 202247031362-FORM 1 [01-06-2022(online)].pdf | 2022-06-01 |
| 7 | 202247031362-FER_SER_REPLY [03-10-2022(online)].pdf | 2022-10-03 |
| 8 | 202247031362-OTHERS [03-10-2022(online)].pdf | 2022-10-03 |
| 8 | 202247031362-DRAWINGS [01-06-2022(online)].pdf | 2022-06-01 |
| 9 | 202247031362-FORM 3 [21-09-2022(online)].pdf | 2022-09-21 |
| 9 | 202247031362-DECLARATION OF INVENTORSHIP (FORM 5) [01-06-2022(online)].pdf | 2022-06-01 |
| 10 | 202247031362-COMPLETE SPECIFICATION [01-06-2022(online)].pdf | 2022-06-01 |
| 10 | 202247031362-Correspondence_Form1_GPA_21-07-2022.pdf | 2022-07-21 |
| 11 | 202247031362-FER.pdf | 2022-07-11 |
| 11 | 202247031362-FORM-26 [18-07-2022(online)].pdf | 2022-07-18 |
| 12 | 202247031362-FER.pdf | 2022-07-11 |
| 12 | 202247031362-FORM-26 [18-07-2022(online)].pdf | 2022-07-18 |
| 13 | 202247031362-COMPLETE SPECIFICATION [01-06-2022(online)].pdf | 2022-06-01 |
| 13 | 202247031362-Correspondence_Form1_GPA_21-07-2022.pdf | 2022-07-21 |
| 14 | 202247031362-DECLARATION OF INVENTORSHIP (FORM 5) [01-06-2022(online)].pdf | 2022-06-01 |
| 14 | 202247031362-FORM 3 [21-09-2022(online)].pdf | 2022-09-21 |
| 15 | 202247031362-DRAWINGS [01-06-2022(online)].pdf | 2022-06-01 |
| 15 | 202247031362-OTHERS [03-10-2022(online)].pdf | 2022-10-03 |
| 16 | 202247031362-FER_SER_REPLY [03-10-2022(online)].pdf | 2022-10-03 |
| 16 | 202247031362-FORM 1 [01-06-2022(online)].pdf | 2022-06-01 |
| 17 | 202247031362-DRAWING [03-10-2022(online)].pdf | 2022-10-03 |
| 17 | 202247031362-FORM 18 [01-06-2022(online)].pdf | 2022-06-01 |
| 18 | 202247031362-COMPLETE SPECIFICATION [03-10-2022(online)].pdf | 2022-10-03 |
| 18 | 202247031362-PRIORITY DOCUMENTS [01-06-2022(online)].pdf | 2022-06-01 |
| 19 | 202247031362-PROOF OF RIGHT [01-06-2022(online)].pdf | 2022-06-01 |
| 19 | 202247031362-CLAIMS [03-10-2022(online)].pdf | 2022-10-03 |
| 20 | 202247031362-REQUEST FOR EXAMINATION (FORM-18) [01-06-2022(online)].pdf | 2022-06-01 |
| 20 | 202247031362-ABSTRACT [03-10-2022(online)].pdf | 2022-10-03 |
| 21 | 202247031362-STATEMENT OF UNDERTAKING (FORM 3) [01-06-2022(online)].pdf | 2022-06-01 |
| 21 | 202247031362-PatentCertificate13-12-2023.pdf | 2023-12-13 |
| 22 | 202247031362.pdf | 2022-06-01 |
| 22 | 202247031362-IntimationOfGrant13-12-2023.pdf | 2023-12-13 |
Search Strategy
| 1 | 202247031362ssE_11-07-2022.pdf |