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. 19, 2008
Filed:
Feb. 28, 2003
Shigeru Yamana, Imizu-gun, JP;
Shigeru Yamana, Imizu-gun, JP;
Aicello Chemical Co., Ltd., Toyama, JP;
Abstract
An one-mouth container for storing liquid capable of preventing pulsating flow and controlling a discharging speed approximately at a constant independently of the amount of an internal liquid in the container when the internal liquid is discharged, in which a blow-molded portion () is formed on the container body side portion of a container mouth portion; a narrowed portion (), a discharge port () and an air channel () extending from a side wall of the blow-molded portion () to a space at an upper part of the container body are formed by narrowing down the narrowed portion; the air channel has such a length that air supplied through the air channel () is released directly in the internal liquid; and both a discharge port () and an air port () are formed at the narrowed portion ().