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:
Nov. 22, 2011
Filed:
Nov. 12, 2003
Hiroki Yamamoto, Kagawa-ken, JP;
Akihide Ninomiya, Kagawa-ken, JP;
Hiroki Yamamoto, Kagawa-ken, JP;
Akihide Ninomiya, Kagawa-ken, JP;
Uni-Charm Corporation, Ehime, JP;
Abstract
A continuous web as a component of a disposable wearing article is fed in a machine direction and first continuous elastic members are fed via guide elements adapted to oscillate the elastic members in a cross direction. Each of the guide elements has a first servomotor having a rotary shaft adapted to repeat reversal of its rotational direction, a first arm connected directly with the rotary shaft and extending in a direction crossing the rotary shaft so that the first arm swings around the rotary shaft as the rotary shaft rotates, and a first feed member adapted to direct the first continuous elastic members toward the guide element formed on the first arm.