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1. (WO2018198277) FLUID CONTAINER

Pub. No.:    WO/2018/198277    International Application No.:    PCT/JP2017/016786
Publication Date: Fri Nov 02 00:59:59 CET 2018 International Filing Date: Fri Apr 28 01:59:59 CEST 2017
IPC: B65D 83/76
Applicants: KOTOBUKI & CO., LTD.
株式会社壽
Inventors: SUZUKI, Tomoaki
鈴木 智昭
Title: FLUID CONTAINER
Abstract:
A fluid container according to one embodiment of the present invention comprises: a container main body including a tank that accommodates a fluid; a fluid discharge body that is disposed on a tip section of the container main body and that discharges the fluid from a discharge port formed in the tip section; a plunger that includes an operation body and that pushes a prescribed quantity of the fluid in the tank corresponding to operation of the operation body out into the fluid discharge body; and an opening and closing valve that closes a communicating channel that communicates between the tank and the fluid discharge body and that opens the communicating channel in accordance with the pushing-out of the fluid by the plunger, the opening and closing body including a valve seat surface, a valve body disposed to the front of the valve seat surface and making contact with the valve seat surface from the front, and a spring that biases the valve body toward the valve seat surface.