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:
Feb. 12, 1991
Filed:
Dec. 05, 1986
Yoshihito Kondo, Tokushima, JP;
Shikoku Kakooki Co., Ltd., Tokushima, JP;
Abstract
A sealed container eventually shaped into a rectangular parallelopiped is formed by folding a sheet of blank and joining together the required folded portions. The container has a longitudinal seal portion formed by joining together the longitudinal opposite edge portions of the blank and extending vertically over the rear side of the rectangular parallelopipedal container main body, and upper and lower transverse seal portions formed by sealing the upper and lower ends of the blank as shaped in the form of a tube. The upper and lower seal portions extend sidewise over the top side and bottom side of the main body, respectively, and are folded toward the rear side.