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:
Oct. 26, 2010
Filed:
Mar. 17, 2005
Applicants:
Takeshi Bando, Kagawa, JP;
Daisuke Miyake, Kagawa, JP;
Katsushi Tomita, Kagawa, JP;
Hideyuki Ishikawa, Kagawa, JP;
Inventors:
Takeshi Bando, Kagawa, JP;
Daisuke Miyake, Kagawa, JP;
Katsushi Tomita, Kagawa, JP;
Hideyuki Ishikawa, Kagawa, JP;
Assignee:
Uni-Charm Corporation, Ehime, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 7/02 (2006.01); B32B 27/12 (2006.01);
U.S. Cl.
CPC ...
Abstract
Disclosed is a wiper which is which is highly retentive of water, soft to the touch, and improved in sheet strength and a method for manufacturing the same. An interlining layer contains pulp fibers, first and second surfacing layers contain non-fusible fibers, and a reinforcing layer contains fusible fibers and rayon fibers. The fusible fibers are fusion-bonded but the non-fusible fibers remain unfused. Sheet surfaces are free from the fusible fibers.