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. 20, 2018
Filed:
Mar. 18, 2011
Atsushi Miyagawa, Tokyo, JP;
Hideo Kumehara, Tokyo, JP;
Shigehisa Nakazawa, Tokyo, JP;
JX Nippon Oil & Energy Corporation, Tokyo, JP;
Abstract
A unidirectionally stretchable substrate which has good shape retaining characteristics and whose weight can be easily reduced is provided. Unidirectionallystretchable substrate has meshed materialthat has a plurality of elastomeric linear membersarranged orthogonal to each other, the linear members having stretchability and thermoplasticity; and non-woven fabricthat is formed of a plurality of filaments, the filaments being made of a thermoplastic resin. Filamentsof non-woven fabrichave been drafted in one direction and are linearly arranged only in that direction. Non-woven fabricis bonded to meshed materialsuch that direction y in which filamentsof the non-woven fabricare arranged is parallel with one of directions y in which linear membersof meshed materialextend.