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. 03, 2015
Filed:
May. 11, 2010
Takeshi Iseki, Tokushima, JP;
Masakatsu Kondo, Tokushima, JP;
Masao Kubo, Tokyo, JP;
Tomoyuki Masuda, Tokyo, JP;
Takeshi Iseki, Tokushima, JP;
Masakatsu Kondo, Tokushima, JP;
Masao Kubo, Tokyo, JP;
Tomoyuki Masuda, Tokyo, JP;
Kabushiki Kaisha Yakult Honsha, Tokyo, JP;
Shikoku Kakoki Co., Ltd., Tokushima, JP;
Abstract
It is a method for producing a food-filled and sealed container having a high product value, in which a container lid made of resin is not deformed after sealing. In this method for producing a food-filled and sealed container, after a food is filled in a container body () made of thermoplastic resin, the container is sealed by heat sealing a container lid () made of thermoplastic resin, and the container body () and/or the container lid () have sealing surfaces () provided with a concavity or convexity.