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:
May. 24, 2022
Filed:
Oct. 03, 2017
Kao Corporation, Tokyo, JP;
Tomoyuki Motegi, Ichikai-machi, JP;
Yuki Kato, Utsunomiya, JP;
Ryuji Matsunaga, Utsunomiya, JP;
Takuaki Harada, Kaminokawa-machi, JP;
Hiroyuki Iwasa, Tachikawa, JP;
KAO CORPORATION, Tokyo, JP;
Abstract
A absorbent member manufacturing method of the invention is a method for manufacturing an absorbent member () including synthetic fibers (). The method involves: a transporting step of transporting a plurality of sheet fragments () including synthetic fibers () to an accumulating depression () by using a duct; an accumulating step of accumulating, in the accumulating depression (), the plurality of sheet fragments () transported in the transporting step, and forming an accumulation (') which is a constituent member of the absorbent member (); and a pressing step of pressing the accumulation (′) over its entirety in the thickness direction.