Bending die for metal plate
Latest NIKKEIKIN ALUMINIUM CORE TECHNOLOGY COMPANY, LTD. Patents:
The broken lines depict portions of the bending die for a metal plate which form no part of the claimed design. The alternate long and short dash lines define, but are not included in, the boundaries of the claimed designs.
Claims
We claim, the ornamental design for a bending die for metal plate, as shown and described.
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Type: Grant
Filed: Jul 30, 2018
Date of Patent: Mar 30, 2021
Assignees: NIKKEIKIN ALUMINIUM CORE TECHNOLOGY COMPANY, LTD. (Tokyo), NIPPON LIGHT METAL COMPANY, LTD. (Tokyo), HORIKAWA INDUSTRY CO., LTD. (Komatsu)
Inventors: Mitsunori Kato (Niigata), Toshiaki Yamazaki (Tokyo), Eiji Anzai (Shizuoka), Shoichi Horikawa (Ishikawa), Hiroyuki Horikawa (Ishikawa)
Primary Examiner: Patricia A Palasik
Application Number: 29/658,253