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:
Jun. 07, 2011
Filed:
Jul. 29, 2009
Yuki Noda, Kagawa, JP;
Hideyuki Ishikawa, Kagawa, JP;
Satoshi Mizutani, Kagawa, JP;
Akihiro Kimura, Kagawa, JP;
Yuki Noda, Kagawa, JP;
Hideyuki Ishikawa, Kagawa, JP;
Satoshi Mizutani, Kagawa, JP;
Akihiro Kimura, Kagawa, JP;
Uni-Charm Corporation, Ehime, JP;
Abstract
A method of manufacturing a multilayer nonwoven fabric includes a supporting step of arranging on a predetermined surface of a permeable supporting member a multilayer fiber aggregate, a moving step of moving the multilayer fiber aggregate supported on the permeable supporting member in a prescribed direction by a predetermined moving device, and a spraying step of spraying a fluid onto the multilayer fiber aggregate moved in the prescribed direction in the moving step from the second surface by a predetermined spraying device.