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. 16, 2021
Filed:
Jun. 08, 2017
Daio Paper Corporation, Ehime, JP;
Satoko Konawa, Tochigi, JP;
DAIO PAPER CORPORATION, Ehime, JP;
Abstract
On a skin-contact surface on a front-surface side of a sanitary napkin, in a plan view, a concave low compression partobtained by denting, from a skin-contact surface side, a closed region part partitioned by an inside curveformed of a curved line swelling on a front end side of the sanitary napkin, and an outside curvethat is located on a front end side than the inside curve, is formed of a curved line swelling on a front end side of the sanitary napkinand has both ends that are connected respectively to the both ends of the inside curveis formed. In the low compression part, a plurality of high compression partsformed discretely respectively along the inside curveand outside curveis formed. The high compression partsformed along the inside curveare arranged over an entire length of the inside curve, and the high compression partsformed along the outside curveare arranged on a center part of the outside curve, and the high compression parts are not arranged at both end parts of the outside curve. Sanitary napkinmakes it easy to deform along a shape of a body and make it difficult to generate twists or leakage.