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. 15, 2005
Filed:
Apr. 19, 2002
Kiyonori Shimada, Komoro, JP;
Kiyonori Shimada, Komoro, JP;
Nissei ASB Machine Co., Ltd., Komoro, JP;
Abstract
A gas barrier synthetic resin containerhas an opening portiondefined by a flangeA, a body portionhaving the opening portion, and a bottom portionfor closing the end of the body portion. The containeris a wide mouth container having the minimum inside diameter Dmin of the opening portionlarger than the maximum inside diameter Dmax of the body portion. Alternatively, the containermay be a wide mouth container having the minimum inside diameter Dmin of the opening portionsmaller than the maximum inside diameter Dmax of the body portion, the difference between the diameters being equal to or less than 20 mm. A diamond-like carbon filmis formed on an outer wall of the body portionand bottom portionof the container. After the containerhas been filled with contents, a metal coverand the flangeA are double-seamed onto the container to provide improved gas barrier properties to the entire container.