JPS5728791A - Method of closing gate valve in powdered and granular body transport system - Google Patents

Method of closing gate valve in powdered and granular body transport system

Info

Publication number
JPS5728791A
JPS5728791A JP10242080A JP10242080A JPS5728791A JP S5728791 A JPS5728791 A JP S5728791A JP 10242080 A JP10242080 A JP 10242080A JP 10242080 A JP10242080 A JP 10242080A JP S5728791 A JPS5728791 A JP S5728791A
Authority
JP
Japan
Prior art keywords
powdered
gate valve
transport system
closing gate
granular body
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.)
Pending
Application number
JP10242080A
Other languages
Japanese (ja)
Inventor
Eisuke Katou
Hiroyoshi Megata
Masaru Kawarada
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.)
Toray Industries Inc
Original Assignee
Toray Industries Inc
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 Toray Industries Inc filed Critical Toray Industries Inc
Priority to JP10242080A priority Critical patent/JPS5728791A/en
Publication of JPS5728791A publication Critical patent/JPS5728791A/en
Pending legal-status Critical Current

Links

Landscapes

  • Sliding Valves (AREA)
JP10242080A 1980-07-28 1980-07-28 Method of closing gate valve in powdered and granular body transport system Pending JPS5728791A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10242080A JPS5728791A (en) 1980-07-28 1980-07-28 Method of closing gate valve in powdered and granular body transport system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10242080A JPS5728791A (en) 1980-07-28 1980-07-28 Method of closing gate valve in powdered and granular body transport system

Publications (1)

Publication Number Publication Date
JPS5728791A true JPS5728791A (en) 1982-02-16

Family

ID=14326949

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10242080A Pending JPS5728791A (en) 1980-07-28 1980-07-28 Method of closing gate valve in powdered and granular body transport system

Country Status (1)

Country Link
JP (1) JPS5728791A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03119675U (en) * 1990-03-22 1991-12-10
WO2000071915A3 (en) * 1999-05-22 2001-05-10 Robert Peter Enston Freeing of seized valves
JP2014190663A (en) * 2013-03-28 2014-10-06 Kurimoto Ltd Goggle valve powder dust removal device
JP2017510762A (en) * 2014-02-28 2017-04-13 ファイク・コーポレーションＦｉｋｅ Ｃｏｒｐｏｒａｔｉｏｎ Passive explosion isolation valve with pulse jet cleaning

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03119675U (en) * 1990-03-22 1991-12-10
WO2000071915A3 (en) * 1999-05-22 2001-05-10 Robert Peter Enston Freeing of seized valves
JP2003500612A (en) * 1999-05-22 2003-01-07 エンストン，ロバート・ピーター How to release a stuck valve
US6698444B1 (en) 1999-05-22 2004-03-02 Robert Peter Enston Freeing of seized valves
JP2014190663A (en) * 2013-03-28 2014-10-06 Kurimoto Ltd Goggle valve powder dust removal device
JP2017510762A (en) * 2014-02-28 2017-04-13 ファイク・コーポレーションＦｉｋｅ Ｃｏｒｐｏｒａｔｉｏｎ Passive explosion isolation valve with pulse jet cleaning

Similar Documents

Publication Publication Date Title
GB8330614D0 (en) Valve and stem seal
GB8310270D0 (en) Closing and opening method for truck bodies & c
DE3377638D1 (en) Method of distributing and transporting powdered or granular material
GB2096981B (en) Moisture tight closure and container system
JPS5739936A (en) Method and device for manufacturing closure assembled body
DE3477247D1 (en) Cylindrical gate valve apparatus and method
GB8312056D0 (en) Valve and stem seal
GB2242947B (en) Method of setting closure travel in valve mechanisms
EP0145448A3 (en) Method for surface treatment of powdery and granular material stored in open air
GB2170297B (en) Valve and valve closure device
DE3376823D1 (en) Method and device for closing bags
JPS5728791A (en) Method of closing gate valve in powdered and granular body transport system
ZA806724B (en) Hopper car gate anti-friction seal and method
JPS52126881A (en) Preventive method of clogging of transportation pipe in pulverulent and granular body transportation device and its device
GB2115111B (en) Fail safe gate valves and actuators therefor
JPS56139128A (en) Fluidizing method for powdery and granular body
JPS5777480A (en) Storage tank for powdered and granular body
GB2093791B (en) Bag closing and sealing apparatus
JPS5728782A (en) Method of transporting powdered and granular body
JPS57195028A (en) Device and method of transporting powdered and granular material
JPS5737501A (en) Method and device for equally dividing amount of powdered and granular body required
GB2121015B (en) Opening and closing containers
JPS5717701A (en) Method and apparatus for partially packing powdered and granular body
JPS5728781A (en) Method of transporting powdered and granular body
JPS56124477A (en) Structure of classifier for powdery and granular body