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. 09, 2021
Filed:
Jan. 25, 2017
Applicant:
Zuiko Corporation, Osaka, JP;
Inventors:
Hideyuki Nakamura, Osaka, JP;
Yukihiko Fujita, Osaka, JP;
Assignee:
ZUIKO CORPORATION, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61F 13/15 (2006.01); D06C 11/00 (2006.01); B32B 5/14 (2006.01); A61F 13/53 (2006.01); D04H 1/407 (2012.01); A61F 13/84 (2006.01); B05C 19/04 (2006.01);
U.S. Cl.
CPC ...
A61F 13/15658 (2013.01); A61F 13/15585 (2013.01); A61F 13/53 (2013.01); A61F 13/8405 (2013.01); B05C 19/04 (2013.01); B32B 5/14 (2013.01); D04H 1/407 (2013.01); D06C 11/00 (2013.01);
Abstract
A sheet conveyance device for conveying, along a conveyance path, a sheet in which a given region from an obverse surface toward a reverse side thereof is composed of a non-woven fabric, and a powder supply device for supplying a powder to at least a partial zone of the sheet, are provided. Further, a fiber-raising device for raising fibers in at least part of the powder supply zone of the sheet is provided on the conveyance path at a position upstream of the powder supply device in a conveyance direction of the sheet.