JPS649168A - Container lid equipped with automatic opening and closing mechanism - Google Patents

Container lid equipped with automatic opening and closing mechanism

Info

Publication number
JPS649168A
JPS649168A JP63041902A JP4190288A JPS649168A JP S649168 A JPS649168 A JP S649168A JP 63041902 A JP63041902 A JP 63041902A JP 4190288 A JP4190288 A JP 4190288A JP S649168 A JPS649168 A JP S649168A
Authority
JP
Japan
Prior art keywords
container
valve
valve member
opened
air guide
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP63041902A
Other languages
Japanese (ja)
Other versions
JP2627296B2 (en
Inventor
Yuji Kanano
Genzaburo Okamura
Seiji Fukushi
Fumio Kinoshita
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Closures Co Ltd
Original Assignee
Japan Crown Cork Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Japan Crown Cork Co Ltd filed Critical Japan Crown Cork Co Ltd
Priority to JP63041902A priority Critical patent/JP2627296B2/en
Publication of JPS649168A publication Critical patent/JPS649168A/en
Application granted granted Critical
Publication of JP2627296B2 publication Critical patent/JP2627296B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

PURPOSE:To make manufacture inexpensive and to make repeating use possible over a long period of time, by constituting an automatic opening and closing mechanism consisting of a specific plug mechanism and the first and second valve members so that a drain hole is opened when a body part is collapsed under pressure and an air guide hole is opened when said body part is restored. CONSTITUTION:When a container lid 2 is mounted to a container 56, the drain hole 42 of a plug member 24 is closed by the first valve member 26 and the air guide hole 36 of the plug member 24 is closed by the second valve member 28 and the liquid in the container 56 is not leaked. When a container 56 is brought to an inverted state and a body part 58 is collapsed under pressure, the pressure in the container is increased and the inner peripheral edge part of the valve member 26 is separated from the outer peripheral surface 38 of the upper end part of the central proturding part of a flexible member 24. Therefore, the drain hole 42 of the member 24 is opened and the liquid is discharged. When pressure is released, the inner peripheral edge part of the valve member 26 closes the drain hole 42 and negative pressure is formed in the container 56 and the central valve part 50 of the valve member 28 is separated from the plug member 24 and the air guide hole 36 is opened to introduce the open air. Whereupon, the connection part 48 of the valve member 28 is restored and a valve part 50 closes the air guide hole 36.
JP63041902A 1987-03-02 1988-02-26 Container lid with automatic opening and closing mechanism Expired - Fee Related JP2627296B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP63041902A JP2627296B2 (en) 1987-03-02 1988-02-26 Container lid with automatic opening and closing mechanism

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP4535487 1987-03-02
JP62-45354 1987-03-02
JP63041902A JP2627296B2 (en) 1987-03-02 1988-02-26 Container lid with automatic opening and closing mechanism

Publications (2)

Publication Number Publication Date
JPS649168A true JPS649168A (en) 1989-01-12
JP2627296B2 JP2627296B2 (en) 1997-07-02

Family

ID=26381556

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63041902A Expired - Fee Related JP2627296B2 (en) 1987-03-02 1988-02-26 Container lid with automatic opening and closing mechanism

Country Status (1)

Country Link
JP (1) JP2627296B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5328061A (en) * 1992-11-18 1994-07-12 Jeffrey M. Libit Sliding dispensing cap and dispensing stopper
US5454494A (en) * 1993-07-30 1995-10-03 L'oreal Assembly for dispensing product of pasty fluid consistency without air uptake, including a deformable membrane
US6354480B2 (en) 2000-02-14 2002-03-12 Shinko Electric Industries, Co., Ltd Apparatus for positioning a thin plate

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6589158B1 (en) * 2019-05-23 2019-10-16 株式会社ベッセル・ジャパン Air bagless structure

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61169042U (en) * 1985-04-10 1986-10-20

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61169042U (en) * 1985-04-10 1986-10-20

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5328061A (en) * 1992-11-18 1994-07-12 Jeffrey M. Libit Sliding dispensing cap and dispensing stopper
US5454494A (en) * 1993-07-30 1995-10-03 L'oreal Assembly for dispensing product of pasty fluid consistency without air uptake, including a deformable membrane
US6354480B2 (en) 2000-02-14 2002-03-12 Shinko Electric Industries, Co., Ltd Apparatus for positioning a thin plate

Also Published As

Publication number Publication date
JP2627296B2 (en) 1997-07-02

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Legal Events

Date Code Title Description
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