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:
Jul. 03, 2018
Filed:
Mar. 10, 2006
Mitsuhiko Shinohara, Tokushima, JP;
Takafumi Kawano, Tokushima, JP;
Motokazu Kawano, Tokushima, JP;
Masahar Kanai, Tokushima, JP;
Toshiro Watanabe, Tokushima, JP;
Mikio Ishimoto, Tokushima, JP;
Shin-ichi Hoshi, Tokyo, JP;
Shin-ichiro NO, Tokyo, JP;
Mitsuhiko Shinohara, Tokushima, JP;
Takafumi Kawano, Tokushima, JP;
Motokazu Kawano, Tokushima, JP;
Masahar Kanai, Tokushima, JP;
Toshiro Watanabe, Tokushima, JP;
Mikio Ishimoto, Tokushima, JP;
Shin-Ichi Hoshi, Tokyo, JP;
Shin-Ichiro No, Tokyo, JP;
KABUSHIKI KAISHA YAKULT HONSHA, Tokyo, JP;
Abstract
It is to provide a packaging container comprising: a synthetic resin container body having a flange part at a periphery of an opening at an upper end thereof; and a container cap having a top board part and a skirt part provided such that it is suspended from a-periphery of the top board part, and wherein the top board part is heat-sealed onto an upper surface of the flange part of the container body; wherein the packaging container has a first cutout part at an upper end of an outer edge of the flange part. By providing a first cutout part, a packaging container possible to achieve sealing with the container cap stably, and to open the sealing easily and surely as well can be provided, by suppressing the effect of a molten resin on a folded corner part of the skirt of the container cap when the container body is heat-sealed with the container cap.