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:
Jun. 16, 2015
Filed:
Nov. 15, 2011
Hiroyuki Eguchi, Tochigi, JP;
Toshifumi Matsuda, Tochigi, JP;
Kazuya Saito, Tochigi, JP;
Jiro Watanabe, Tochigi, JP;
Kohei Teshima, Tochigi, JP;
Michio Nakamura, Tochigi, JP;
Masayasu Nishida, Tochigi, JP;
Ken Hashimoto, Tochigi, JP;
Hiroyuki Eguchi, Tochigi, JP;
Toshifumi Matsuda, Tochigi, JP;
Kazuya Saito, Tochigi, JP;
Jiro Watanabe, Tochigi, JP;
Kohei Teshima, Tochigi, JP;
Michio Nakamura, Tochigi, JP;
Masayasu Nishida, Tochigi, JP;
Ken Hashimoto, Tochigi, JP;
HONDA MOTOR CO., LTD., Tokyo, JP;
Abstract
A press-die is provided with a lower die and an upper die. The lower die includes a drawing punch, a blank holder, and a cushion part. The upper die includes a drawing die part, and a trimming part. The blank holder includes a first holder part disposed to face to an end portion of the drawing die part, and a second holder part disposed to face to the trimming part. The second holder part has a drawing support portion that supports a first portion of a bottom surface of the first holder part. The drawing punch has a trimming support portion that supports a second portion of the bottom surface of the first holder part. The first holder part has a lower trimming blade at an outer edge thereof. The trimming part has an upper trimming blade at an inner edge thereof.