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:
Feb. 07, 2017
Filed:
Nov. 22, 2011
Applicants:
Takashi Kawai, Haga-gun, JP;
Akemi Yuji, Haga-gun, JP;
Yutaka Saito, Utsunomiya, JP;
Manabu Kaneta, Utsunomiya, JP;
Inventors:
Takashi Kawai, Haga-gun, JP;
Akemi Yuji, Haga-gun, JP;
Yutaka Saito, Utsunomiya, JP;
Manabu Kaneta, Utsunomiya, JP;
Assignee:
KAO CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D04H 1/495 (2012.01); A47L 13/16 (2006.01); D04H 1/732 (2012.01); D04H 1/558 (2012.01); D04H 1/76 (2012.01);
U.S. Cl.
CPC ...
A47L 13/16 (2013.01); D04H 1/495 (2013.01); D04H 1/558 (2013.01); D04H 1/732 (2013.01); D04H 1/76 (2013.01);
Abstract
A bulky sheet () has a first side (), a second side () opposite to the first side (), a plurality of macroscopic first recessed ridges () and a projection () on at least the first side (). The first recessed ridges () extend straight in a first direction at a predetermined interval. The projection () is located between the first recessed ridges () adjacent to each other. The projection () projects from the second side () toward the first side () of the bulky sheet ().