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. 04, 2008
Filed:
May. 30, 2003
Yasuyuki Imaizumi, Koto-ku, JP;
Shigeo Iizuka, Koto-ku, JP;
Yasuyuki Imaizumi, Koto-ku, JP;
Shigeo Iizuka, Koto-ku, JP;
Yoshino Kogyosho Co., Ltd., Tokyo, JP;
Abstract
The object of this invention is to provide a multi-partitioned body of a tubular container, in which inner space is divided by a partition wall or walls into multiple compartments disposed in a row. Technically, such a multi-partitioned body of a tubular container can be manufactured in a single molding operation, at a low cost, and in as few production steps as possible, causing no seam that spoils the appearance of the multi-partitioned tubular body and allowing the lower end of the body of a tubular container to be pressed flat in a uniform thickness. The tubular body comprises the inner layerand the outer layerunpeelably laminated with each other over some peripheral length or lengths in a certain range or ranges of the ring cross-section. The inner layercan be broken away from the outer layerto form a partition wall or wallsthat divide the inner spaceof the tubular body into compartments.