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:
Oct. 31, 1989
Filed:
Feb. 16, 1988
Applicant:
Inventors:
Yoshiaki Hayashi, Matsudo, JP;
Takeshi Itakura, Adachi, JP;
Toyoji Kato, Matsudo, JP;
Yukio Koshidaka, Matsudo, JP;
Assignee:
Yoshino Kogyosho Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65D / ;
U.S. Cl.
CPC ...
215 / ; 220 72 ; D 93 / ; D 93 / ; D 93 / ; D 94 / ; D 94 / ;
Abstract
A pressure resistant bottle-shaped container having a body including panels surrounded by outer sheaths, characterized in that each panel has stress absorbing strips comprising vertexes recessed from the outer surface of the panel toward the interior of the container and bending lines formed in V shape and inverted V shape from the vertexes toward the outer sheaths. Thus, the container does not retain permanent deformation by the deformations resulting from pressure changes at the time of filling high temperature liquid content.