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:
May. 05, 2020
Filed:
Dec. 17, 2015
Reco Co., Ltd., Hwaseong-si, Gyeonggi-do, KR;
Young Soo Kim, Hanam-si, KR;
Reco Co., Ltd., Hwaseong-si, Gyeonggi-do, KR;
Abstract
The present disclosure relates to a shock-absorbing packaging material having multi-layered air cells. Between outer covers forming air cells, an auxiliary inner cover is provided to be fused alternately and partially with the outer covers and thus form air cells of a multi-layered structure, which are alternately stacked between the outer covers. When packaging an article using the shock-absorbing packaging material, it is possible to more safely protect the article due to an enhancement in shock-absorbency through the air cells of a multi-layered structure. Moreover, the structure of the air cells of a multi-layered structure, which are alternately stacked, may effectively block heat transfer between the inside and the outside of the packaging material through portions where the air cells are connected with each other, whereby the shock-absorbing packaging material having multi-layered air cells may be useful for packaging an article which needs to be kept warm or cold.