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:
Apr. 25, 2017
Filed:
Jul. 12, 2013
Uni-charm Corporation, Ehime, JP;
Noritomo Kameda, Kanonji, JP;
Shinichi Ishikawa, Kanoji, JP;
UNICHARM CORPORATION, Ehime, JP;
Abstract
A manufacturing apparatus for a composite sheet associated with an absorbent article including: a conveying mechanism that conveys continuously the continuous body of the sheet; and a guiding member that transports the continuous body of the elastic member, and that bonds the continuous body of the elastic member with the continuous body of the sheet, wherein the guiding member includes a drive roller that, while being contact with the continuous body of the elastic member, is driven and rotated along a transporting direction of the continuous body of the elastic member, and by changing a rotation speed of the drive roller, a stretching ratio of the continuous body of the elastic member is adjusted.