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:
Jan. 23, 2007
Filed:
Aug. 10, 2004
Yasuzumi Tanaka, Kawasaki, JP;
Katsutoshi Yoshifusa, Lake Forest, CA (US);
Yasuzumi Tanaka, Kawasaki, JP;
Katsutoshi Yoshifusa, Lake Forest, CA (US);
Air-Paq, Inc., , CA (US);
Abstract
An air-packing device has an improved shock absorbing capability to protect a product in a container box. The air-packing device is configured by first and second plastic films which are bonded at predetermined portions thereby creating a plurality of air containers, each of the air containers having a plurality of series connected air cells; a plurality of check valves established at inputs of the corresponding air containers for allowing compressed air to flow only in a forward direction; and an air input commonly connected to the plurality of check valves. Through a post heat-seal treatments, predetermined edge portions are bonded, thereby creating an inner space for packing a product therein and an opening for loading the product therethrough.