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:
Feb. 17, 2026
Filed:
Oct. 24, 2023
Seoyon E-hwa Co., Ltd., Anyang, KR;
Chi Won Yoon, Cheonan, KR;
SEOYON E-HWA CO., LTD., Anyang, KR;
Abstract
Proposed is an apparatus and method for manufacturing automotive interior materials. The apparatus includes a first mold unit with a first molding surface and a gate disposed on the first molding surface, and a second mold unit provided with a second molding surface facing the first molding surface, wherein a skin is set on the first molding surface; and the first mold unit and the second mold unit are configured, when combined, to provide a volume-variable injection space between the set skin and the first molding surface, wherein the volume-variable injection space is in a first volume state while molten resin is injected through the gate, and after completing the injection of the molten resin, the volume-variable injection space changes to a second volume state that a volume of the injection space is reduced compared to the first volume state to compress the molten resin.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile