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. 27, 2024
Filed:
Mar. 02, 2018
Chang Yang Material Corp., Changhua County, TW;
Kuo-An Wang, Changhua County, TW;
CHANG YANG MATERIAL CORP., Changhua County, TW;
Abstract
A variable pressure injection mold, an injected shoe material, and a method for manufacturing the same are provided. The variable pressure injection mold for plastic injection molding includes a mold body and a variable pressure air discharge layer. The mold body has a foam molding space. The variable pressure air discharge layer is arranged on the mold body and is correspondingly exposed to the foam molding space. A plurality of variable pressure pores are provided in the variable pressure air discharge layer and the variable pressure pores connect the foam molding space.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile