국제 및 국내 특허문헌 검색

1. (WO2017168548) METAL LAMINATING/SHAPING DEVICE

Pub. No.:    WO/2017/168548    International Application No.:    PCT/JP2016/060053
Publication Date: Fri Oct 06 01:59:59 CEST 2017 International Filing Date: Wed Mar 30 01:59:59 CEST 2016
IPC: B22F 3/16
B22F 3/105
Applicants: TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
東芝三菱電機産業システム株式会社
Inventors: SUZUKI, Norihiro
鈴木 理博
Title: METAL LAMINATING/SHAPING DEVICE
Abstract:
The purpose of the present invention is to provide a metal laminating/shaping device capable of forming, at a low cost, a metal shaped article having a complicated structure. A metal laminating/shaping device (1) is provided with: a base (4); a head unit (3) that is provided with a base material injection device (11); and drive devices (5, 6, 7, 8) that change the relative positions of the base (4) and the head unit (3) on spatial coordinates. The base material injection device (11) is provided with: a base material heating unit (11a), which performs heating to increase the internal temperature of a base material (15), i.e., a metal piece in a fixed shape, to a temperature below a melting point, and to increase the surface temperature thereof to the melting point; and a base material injection unit (11b) that injects, toward the base (4), the base material (15) thus heated.