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:
Dec. 07, 2021
Filed:
Jun. 13, 2018
Applicant:
Zuiko Corporation, Osaka, JP;
Inventors:
Miwa Koshijima, Osaka, JP;
Hideyuki Nakamura, Osaka, JP;
Assignee:
ZUIKO CORPORATION, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61F 13/15 (2006.01); B32B 5/02 (2006.01); B32B 37/10 (2006.01);
U.S. Cl.
CPC ...
A61F 13/15731 (2013.01); A61F 13/15764 (2013.01); B32B 5/022 (2013.01); B32B 37/10 (2013.01); B32B 2307/51 (2013.01); B32B 2555/02 (2013.01);
Abstract
There are disposed, in a width direction of an anvil roll, a plurality of first projections for producing joint portions where a pair of sheets are jointed to each other; each of the first projections extends in a circumferential direction of the anvil roll and includes a carrying groove carrying an elastic member while the elastic member has entered in the groove; and between one first projection and another first projection adjacent to each other in the width direction, at least one receiving part for receiving the pair of sheets is arranged.