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Cutting Device And Multi Layer Material

Abstract: A cutting device for cutting a multi-layer material sandwiched between a first tool and a second tool, wherein: the first and second tools are arranged such that respective blade parts thereof face one another in a pushing direction; the blade part of the first tool and/or the second tool has an inclined section having a tool inclined surface that is inclined relative to the pushing direction, and also has a protruding section protruding in the pushing direction from the inclined section, the protruding section having a longitudinal wall surface that extends along the pushing direction from the tool inclined surface, and a pressing surface orthogonal to the longitudinal wall surface; and, in a view from the pushing direction, the inclined section overlaps with the tools facing one another.

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Notices, Deadlines & Correspondence

Patent Information

Application #
Filing Date
03 April 2024
Publication Number
45/2024
Publication Type
INA
Invention Field
MECHANICAL ENGINEERING
Status
Email
Parent Application

Applicants

NIPPON STEEL CORPORATION
6-1, Marunouchi 2-chome, Chiyoda-ku, Tokyo 1008071

Inventors

1. YAMASHITA, Satoru
c/o NIPPON STEEL CORPORATION, 6-1, Marunouchi 2-chome, Chiyoda-ku, Tokyo 1008071
2. NISHIJIMA, Shinnosuke
c/o NIPPON STEEL CORPORATION, 6-1, Marunouchi 2-chome, Chiyoda-ku, Tokyo 1008071
3. TAKEDA, Naoki
c/o NIPPON STEEL CORPORATION, 6-1, Marunouchi 2-chome, Chiyoda-ku, Tokyo 1008071

Specification

Documents

Application Documents

# Name Date
1 202417027616-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [03-04-2024(online)].pdf 2024-04-03
2 202417027616-STATEMENT OF UNDERTAKING (FORM 3) [03-04-2024(online)].pdf 2024-04-03
3 202417027616-REQUEST FOR EXAMINATION (FORM-18) [03-04-2024(online)].pdf 2024-04-03
4 202417027616-PROOF OF RIGHT [03-04-2024(online)].pdf 2024-04-03
5 202417027616-PRIORITY DOCUMENTS [03-04-2024(online)].pdf 2024-04-03
6 202417027616-POWER OF AUTHORITY [03-04-2024(online)].pdf 2024-04-03
7 202417027616-FORM 18 [03-04-2024(online)].pdf 2024-04-03
8 202417027616-FORM 1 [03-04-2024(online)].pdf 2024-04-03
9 202417027616-DRAWINGS [03-04-2024(online)].pdf 2024-04-03
10 202417027616-DECLARATION OF INVENTORSHIP (FORM 5) [03-04-2024(online)].pdf 2024-04-03
11 202417027616-COMPLETE SPECIFICATION [03-04-2024(online)].pdf 2024-04-03
12 202417027616-FORM 3 [03-09-2024(online)].pdf 2024-09-03