Container and cap

The purpose of the present invention is to provide a container and a cap that keep liquid from being left behind. Provided is a container that comprises: a container body that houses contents; and a cap that is installed on the container body. The cap comprises a discharge port part and a piston. Th...

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Bibliographic Details
Main Authors MUROYA, YOSUKE, TANJI, TADATOSHI
Format Patent
LanguageChinese
English
Published 01.02.2020
Subjects
ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR
CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS,e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES,DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS
CONVEYING
HANDLING THIN OR FILAMENTARY MATERIAL
PACKAGES
PACKAGING ELEMENTS
PACKING
PERFORMING OPERATIONS
STORING
TRANSPORTING
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Summary:The purpose of the present invention is to provide a container and a cap that keep liquid from being left behind. Provided is a container that comprises: a container body that houses contents; and a cap that is installed on the container body. The cap comprises a discharge port part and a piston. The piston: opens the discharge port part by receding from the discharge port part in association with an increase in the internal pressure of the container body; and obstructs the discharge port part by moving toward the discharge port part in association with a decrease in the internal pressure.
Bibliography:Application Number: TW20198123119