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:
Dec. 31, 2019
Filed:
Sep. 24, 2015
Shanghai Air-paq Composite Material Co., Ltd., Shanghai, CN;
Diane Jiaying Zhang, Shanghai, CN;
Shanghai Air-Paq Composite Material Co., Ltd., Pudong, Shanghai, CN;
Abstract
A multilayer staggered laminated air packaging device includes two or more layers of inflatable packaging bodies arranged in stack, a receiving chamber for storing articles to be packaged is formed by the inflatable packaging body which is located at the inner side, and the two or more layers of inflatable packaging bodies each includes one or more inflatable subunits, wherein at least one inflatable subunit of at least one layer of the inflatable packaging body is arranged in a stack staggered relative to at least one inflatable subunit corresponding to the other layer of the inflatable packaging body, so as to improve the damping performance of the staggered laminated air packaging device.