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:
Jul. 28, 2026
Filed:
Jul. 30, 2024
Honda Motor Co., Ltd., Tokyo, JP;
Yukio Miyakoshi, Tokyo, JP;
Tetsuro Hosaka, Tokyo, JP;
Koshi Sato, Tokyo, JP;
Takahiro Oi, Tokyo, JP;
Yo Kobayashi, Tokyo, JP;
Kazuhisa Fujiwara, Tokyo, JP;
Hiroshi Otaguro, Tokyo, JP;
HONDA MOTOR CO., LTD., Tokyo, JP;
Abstract
To provide an injection mold capable of molding a member with reduced weld marks. An injection moldincludes: a ring-shaped gate through which a molten resin is poured into a cavity disposed at a center; and a plurality of runners that supply the molten resin supplied from a sprue to the gate, and the gate includes a first ring that has a plurality of gate inlets, each of which communicates with one of the plurality of runners, a second ring that has a slit-shaped gate outlet extending in a circumferential direction and communicating with the cavity, the second ring being disposed inside the first ring and having a thickness thinner than the first ring, and a step that is disposed between the first ring and the second ring and establishes communication between the first ring and the second ring.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile