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. 23, 2018
Filed:
Feb. 17, 2015
Applicant:
Daio Paper Corporation, Ehime, JP;
Inventor:
Norimitsu Hirata, Shizuoka, JP;
Assignee:
DAIO PAPER CORPORATION, Ehime, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
D21H 21/54 (2006.01); B65D 71/08 (2006.01); B65D 75/00 (2006.01); B65D 83/08 (2006.01); D21H 25/06 (2006.01); D21H 27/10 (2006.01); D21H 17/31 (2006.01); D21H 19/44 (2006.01); A47K 10/20 (2006.01); B65D 5/02 (2006.01); B65D 5/42 (2006.01); B65D 5/54 (2006.01); B65D 5/56 (2006.01); B65D 5/72 (2006.01); B65D 77/00 (2006.01); D21H 17/24 (2006.01); D21H 27/00 (2006.01);
U.S. Cl.
CPC ...
D21H 21/54 (2013.01); A47K 10/20 (2013.01); B65D 5/0227 (2013.01); B65D 5/4266 (2013.01); B65D 5/542 (2013.01); B65D 5/563 (2013.01); B65D 5/72 (2013.01); B65D 71/08 (2013.01); B65D 75/002 (2013.01); B65D 75/004 (2013.01); B65D 77/003 (2013.01); B65D 83/0805 (2013.01); B65D 83/0894 (2013.01); D21H 17/24 (2013.01); D21H 17/31 (2013.01); D21H 19/44 (2013.01); D21H 25/06 (2013.01); D21H 27/002 (2013.01); D21H 27/10 (2013.01); B65D 2203/12 (2013.01);
Abstract
To provide a method of producing scented tissue paper. The problem is solved by performing shrink wrapping in which a tissue paper housing obtained by carrying fragrance-containing microcapsules on an inner surface of a housing box using a binder is covered with a shrink film and the shrink film is exposed to hot air W so as to be attached to the tissue paper housing, causing the fragrance-containing microcapsules to be detached from the binder by heating the tissue paper housing at the time of the shrink wrapping, and providing the scent for plural sheets of tissue papers.