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.:

US 7766890 B1

PDF
Full Text
Expired
Date of Patent:
Aug. 03, 2010

Filed:

Mar. 01, 2002
Applicants:

Kazunori Ito, Iyomishima, JP;

Hiroshi Ono, Iyomishima, JP;

Tomoka Kamoto, Iyomishima, JP;

Inventors:

Kazunori Ito, Iyomishima, JP;

Hiroshi Ono, Iyomishima, JP;

Tomoka Kamoto, Iyomishima, JP;

Assignees:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61F 13/15 (2006.01); A61F 13/20 (2006.01);
U.S. Cl.
CPC ...
Abstract

A disposable diaper includes a hook and loop fastener which includes: (i) a plurality of hook components, which are fixed in place on both lateral sides of a rear side of the disposable diaper, and (ii) a hook receiving component that is fixed in place at a belly side of the disposable diaper. The hook components are engageable with the hook receiving component to form a fixing member for putting the disposable diaper on a user. The hook receiving component includes a base material section having a target that is visible from a front surface side of the hook receiving component, and a plurality of loops which are fixed in place on a surface of the base material section. Each of the loops is formed of a non-crimp treated continuous filament yarn that is straight or slowly curved.


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