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:
Mar. 29, 2016
Filed:
Feb. 14, 2013
Riso Kagaku Corporation, Tokyo, JP;
Tadayuki Wakatabi, Ibaraki-ken, JP;
RISO KAGAKU CORPORATION, Tokyo, JP;
Abstract
Another coating part is formed along a sheet short side direction, on a region which is a part of an envelope outer side of a third component sheet and which contacts a flap by folding along a second folding line. A first cutout part and a second cutout part which respectively extend in an extension direction of a first coating part and a second coating part, are respectively formed on both side fringes in the sheet short side direction in the third component sheet. The minimum width of each of the first cutout part and the second cutout part in the sheet short side direction is set longer than a length from the side fringe of the envelope sheet in the sheet short side direction to the inner side fringe of each of the first coating part and the second coating part.