The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 28, 2025
Filed:
May. 14, 2020
Dmg Mori Co., Ltd., Yamatokoriyama, JP;
Syuichi Nishi, Yamatokoriyama, JP;
Yasumitsu Shiratsukayama, Yamatokoriyama, JP;
DMG MORI CO., LTD., Yamatokoriyama, JP;
Abstract
A processing machine performs additive manufacturing processing for a workpiece with a molten material. Processing machine includes a first cover having a first wall and a second wall that face each other in a horizontaldirection and forming a processing area between first wall and second wall. First wall is provided with a first opening allowing air to flow into processing area. Processing machine further includes an induction flow generator that generates an air flow flowing from below to upward along second wall. First cover is provided with a second opening allowing the air toflow out of processing area.