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:
Sep. 16, 2014
Filed:
Mar. 18, 2011
Kazuhiro Umenaka, Fujimino, JP;
Kazuhiro Umenaka, Fujimino, JP;
Hosokawa Yoko Co., Ltd., Tokyo, JP;
Abstract
A self-standing bag () including a barrel portion () having a front surface portion () and a back surface portion (); and a bottom portion () formed by a bottom member folded in half, wherein each side edge of the bottom member is folded back at edges () of the barrel portion (), each side edge area of the bottom member is attached on an inner surface of the back surface portion () of the barrel portion (), the entire circumference of a lower end of barrel portion () is adhered to a lower end () of the barrel portion (), and the attachment of the side edges of the bottom member to the inner surface of the barrel portion () is performed by adhesive members () so as to cover the edges of the bottom member. Also, Disclosed are a production method of the self-standing bag () and a self-standing bag having content in the self-standing bag ().