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. 01, 1994
Filed:
Dec. 02, 1991
Yoshiharu Tanaka, Nagoya, JP;
Masayuki Hayashi, Nagoya, JP;
Hiroyuki Takagawa, Nagoya, JP;
Katsuhiko Kondo, Nagoya, JP;
Yukio Yamaguchi, Nagoya, JP;
Mitsubishi Jukogyo Kabushiki Kaisha, Tokyo, JP;
Abstract
A container filling apparatus makes it possible to discharge liquid stagnating within a filling valve. The filling valve is lowered towards a container being conveyed. Then a liquid passageway gating section is opened by pressing a bell-shaped member of the filling valve against the container, and liquid thus fills the container. The net amount of the contents to fill the container can be adjusted by vertically moving at least one of a filler liquid tank and a stopper member which limits the lower position of an intermediate spring bracket supporting a second elastic body for biasing a valve body upwardly with respect to a loading table on which the containers are supported. In addition, it is possible to open the liquid passageway gating section by lowering the filling valve with an external force. Therefore, liquid stagnating in the passageway of the filling valve can be discharged.