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1. JP2016084180 - VALVE FOR PREVENTING FLOWING OUT OF CONTENT FROM TUBE CONTAINER

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Office Japan
Application Number 2015210795
Application Date 27.10.2015
Publication Number 2016084180
Publication Date 19.05.2016
Publication Kind A
IPC
B65D 35/50
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
35Pliable tubular containers adapted to be permanently deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor
44Closures
46with valves
50opening when tubular containers is deformed
CPC
B65D 35/46
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
35Pliable tubular containers adapted to be permanently ; or temporarily; deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor
44Closures
46with valves
B65D 83/52
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
83Containers or packages with special means for dispensing contents
14for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant ; for a product delivered by a propellant
44Valves specially adapted therefor; Regulating devices
52for metering
Applicants AIHAKATSU CO LTD
株式會社　愛派克
Inventors IM JONG-SOO
林　鐘洙
Agents 特許業務法人共生国際特許事務所
木村　高久
Priority Data 1020140146360 27.10.2014 KR
Title
(EN) VALVE FOR PREVENTING FLOWING OUT OF CONTENT FROM TUBE CONTAINER
(JA) チューブ容器の内容物流出防止用バルブ
front page image
Abstract
(EN)
PROBLEM TO BE SOLVED: To prevent further flowing out of a content and alteration of the content caused by the constant amount discharging of the content and quick closing after the discharging.

SOLUTION: The valve includes, on a discharge port 112 side of a tube container 100, a fixed valve 10 having an outer surface inserted and fixed in a coupling groove 113 formed in a tube container head so as to carry out smooth discharging during extrusion of a content, and carry out quick shutting off by pressure resistance in the tube container after the discharging, thereby preventing further flowing out of the content, and a discharge hole 12 formed corresponding to the discharge port, and a valve body 20 coupled and fixed to the inner surface of the fixed valve, opening the discharge hole by a crimping force during crimping, and closing the discharge hole by the internal pressure of the body when the extrusion is finished.

SELECTED DRAWING: Figure 1

COPYRIGHT: (C)2016,JPO&INPIT

(JA)

【課題】内容物の定量排出と共に、排出後、迅速に閉塞されることで、更なる内容物が流出することを防止し、且つ、内容物が変質することを防止する。
【解決手段】チューブ容器１００の吐出口１１２側に、簡単な構造により、内容物の押出時には、定量での排出がスムーズに行われ、排出後には、チューブ容器内の耐圧により、迅速な遮断が行われ、更なる内容物が流出しないように、外側面がチューブ容器ヘッドに形成された結合溝１１３に挿入固定され、吐出口に対応する排出孔１２が設けられた固定バルブ１０と、前記固定バルブの内側面に結合固定され、圧着時に、該当圧着力で前記排出孔を開放し、押出済みの時点で、本体の内部圧力で前記排出孔を閉塞するバルブ体２０とを含む。
【選択図】図１
Also published as
KR1020160049353
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