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:
Jul. 02, 2019
Filed:
Jun. 25, 2015
Zuiko Corporation, Osaka, JP;
Toyoshi Umebayashi, Osaka, JP;
Zuiko Corporation, Osaka, JP;
Abstract
A method including the steps of: applying an adhesive on an elastic member extending in a carrying direction; sandwiching the elastic member between two sheets of continuous non-woven fabric having a pair of side edge portions extending in the carrying direction, and bonding together the two sheets of continuous non-woven fabric along parts of a middle portion between the pair of side edge portions via the adhesive applied on the elastic member so that the two sheets of continuous non-woven fabric are laid on each other, thereby producing a continuous member; and thermally welding together the two sheets of continuous non-woven fabric along the pair of side edge portions, which are closer to edges of the continuous member than the middle portion bonded by the adhesive.