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:
Dec. 02, 2014
Filed:
Jun. 02, 2010
Yoshikazu Ogasawara, Kagawa, JP;
Noriaki Ito, Kagawa, JP;
Yoshikazu Ogasawara, Kagawa, JP;
Noriaki Ito, Kagawa, JP;
Unicharm Corporation, Ehime, JP;
Abstract
A nozzle assembly configured to form one or more adhesive lines extending in a machine direction on an upper surface of a fibrous web continuously running in the machine direction has first, second and third working regions arranged in this order from upstream toward downstream in the machine direction. The first working region is adapted to come in close contact with the fibrous web fully in a width direction of the fibrous web. The second working region including first partitioning regions is arranged intermittently in a cross direction orthogonal to the machine direction and adhesive outlets each defined between each pair of the adjacent first partitioning regions. The third working region includes second partitioning regions arranged intermittently in the cross direction downstream of the first partitioning regions and stepped regions each defined between each pair of the adjacent second partitioning regions.