Blade, Flying Object, And Manufacturing Method Thereof

Abstract: The present invention provides a blade in which the specific rigidity of a flap part is further increased. This blade has a thick body part and a thin flap part integrally formed in the rear end of the body part. The flap part has a skin material containing a fiber-reinforced thermoplastic resin, and a core material containing a thermoplastic resin foam filled inside the skin material.

Patent Information

Application #

Filing Date

09 May 2024

Publication Number

49/2024

Publication Type

INA

Invention Field

MECHANICAL ENGINEERING

Status

Email

Parent Application

Applicants

MITSUI CHEMICALS, INC.

2-1, Yaesu 2-chome, Chuo-ku, Tokyo 1040028

Inventors

1. MIZUMOTO, Kazuya

Mitsui chemicals,Inc. 580-32,Nagaura,Sodegaura-shi,chiba,japan 299-0265

2. KANDA, Yoshihiko

Mitsui chemicals,Inc. 580-32,Nagaura,Sodegaura-shi,chiba,japan 299-0265

Specification

Documents

Application Documents

#	Name	Date
1	202417036732-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [09-05-2024(online)].pdf	2024-05-09
2	202417036732-STATEMENT OF UNDERTAKING (FORM 3) [09-05-2024(online)].pdf	2024-05-09
3	202417036732-REQUEST FOR EXAMINATION (FORM-18) [09-05-2024(online)].pdf	2024-05-09
4	202417036732-PROOF OF RIGHT [09-05-2024(online)].pdf	2024-05-09
5	202417036732-PRIORITY DOCUMENTS [09-05-2024(online)].pdf	2024-05-09
6	202417036732-POWER OF AUTHORITY [09-05-2024(online)].pdf	2024-05-09
7	202417036732-FORM 18 [09-05-2024(online)].pdf	2024-05-09
8	202417036732-FORM 1 [09-05-2024(online)].pdf	2024-05-09
9	202417036732-DRAWINGS [09-05-2024(online)].pdf	2024-05-09
10	202417036732-DECLARATION OF INVENTORSHIP (FORM 5) [09-05-2024(online)].pdf	2024-05-09
11	202417036732-COMPLETE SPECIFICATION [09-05-2024(online)].pdf	2024-05-09
12	202417036732-FORM 3 [17-10-2024(online)].pdf	2024-10-17