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:
Dec. 12, 1995
Filed:
Jun. 10, 1994
Toru Ichikawa, Misato, JP;
Tomio Tahara, Tokyo, JP;
Hosokawa Yoko Co., Ltd., Tokyo, JP;
Kamaya Kagaku Kogyo/Co., Ltd., Tokyo, JP;
Abstract
The liquid-pumping container according to this invention comprises: a container consisting of a flexible bag for containing a liquid substance and an outlet block positioned at the top of the bag and provided with an outlet hole for outlet of the liquid substance, a cover block mounting portion, and a box fixing portion; a cover block which is liquid-tightly mounted on the cover block mounting portion of the outlet block; a pump mechanism provided on the cover block for pumping out the liquid substance from the bag; and a box consisting of a pair of box components which are connected to each other through hinge sections for containing the bag by fixing the outlet block on a support block of the box when the box components are closed. The liquid-pumping container has a structure which simplifies the replacement procedure of the bag containing the liquid substance and reduces the cost of manufacturing.