Processing

Please wait...

Settings

Settings

Goto Application

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

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
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
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