JPS5520927A - Method of and device for opening or closing passage by weight difference - Google Patents

Method of and device for opening or closing passage by weight difference

Info

Publication number
JPS5520927A
JPS5520927A JP9285478A JP9285478A JPS5520927A JP S5520927 A JPS5520927 A JP S5520927A JP 9285478 A JP9285478 A JP 9285478A JP 9285478 A JP9285478 A JP 9285478A JP S5520927 A JPS5520927 A JP S5520927A
Authority
JP
Japan
Prior art keywords
valve body
fluid
hole
liquid
space
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
JP9285478A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6149542B2 (OSRAM
Inventor
Hiroshige Tanaka
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 SEKIYU HANBAI KK
Original Assignee
NIPPON SEKIYU HANBAI KK
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 NIPPON SEKIYU HANBAI KK filed Critical NIPPON SEKIYU HANBAI KK
Priority to JP9285478A priority Critical patent/JPS5520927A/ja
Publication of JPS5520927A publication Critical patent/JPS5520927A/ja
Publication of JPS6149542B2 publication Critical patent/JPS6149542B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Float Valves (AREA)
JP9285478A 1978-07-29 1978-07-29 Method of and device for opening or closing passage by weight difference Granted JPS5520927A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9285478A JPS5520927A (en) 1978-07-29 1978-07-29 Method of and device for opening or closing passage by weight difference

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9285478A JPS5520927A (en) 1978-07-29 1978-07-29 Method of and device for opening or closing passage by weight difference

Publications (2)

Publication Number Publication Date
JPS5520927A true JPS5520927A (en) 1980-02-14
JPS6149542B2 JPS6149542B2 (OSRAM) 1986-10-30

Family

ID=14066003

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9285478A Granted JPS5520927A (en) 1978-07-29 1978-07-29 Method of and device for opening or closing passage by weight difference

Country Status (1)

Country Link
JP (1) JPS5520927A (OSRAM)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5777404A (en) * 1973-10-05 1982-05-14 Manteka Esu Aa Eru Device for packing article by extended sheet material
JPS6191504U (OSRAM) * 1984-11-17 1986-06-13
US5115620A (en) * 1989-09-18 1992-05-26 Fuji Pack System Ltd. Wrapping machine
GB2518961B (en) * 2012-01-13 2019-06-26 Mi Llc Density based mechanical valve control system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5777404A (en) * 1973-10-05 1982-05-14 Manteka Esu Aa Eru Device for packing article by extended sheet material
JPS6191504U (OSRAM) * 1984-11-17 1986-06-13
US5115620A (en) * 1989-09-18 1992-05-26 Fuji Pack System Ltd. Wrapping machine
GB2518961B (en) * 2012-01-13 2019-06-26 Mi Llc Density based mechanical valve control system

Also Published As

Publication number Publication date
JPS6149542B2 (OSRAM) 1986-10-30

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