[go: up one dir, main page]

JPS56124773A - Valve for powder - Google Patents

Valve for powder

Info

Publication number
JPS56124773A
JPS56124773A JP2942980A JP2942980A JPS56124773A JP S56124773 A JPS56124773 A JP S56124773A JP 2942980 A JP2942980 A JP 2942980A JP 2942980 A JP2942980 A JP 2942980A JP S56124773 A JPS56124773 A JP S56124773A
Authority
JP
Japan
Prior art keywords
valve
packing
valve plate
switching
sealing
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
JP2942980A
Other languages
Japanese (ja)
Inventor
Takuya Kawasaki
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.)
NITSUKUU KOGYO KK
Nikku Industry Co Ltd
Original Assignee
NITSUKUU KOGYO KK
Nikku Industry 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 NITSUKUU KOGYO KK, Nikku Industry Co Ltd filed Critical NITSUKUU KOGYO KK
Priority to JP2942980A priority Critical patent/JPS56124773A/en
Publication of JPS56124773A publication Critical patent/JPS56124773A/en
Pending legal-status Critical Current

Links

Landscapes

  • Sliding Valves (AREA)

Abstract

PURPOSE: To reduce the wear-out of a packing by arranging a slide valve having an opening a little apart from the packing installed on the valve body and pushing and sealing the slide valve in the direction of the packing after switching of the valve.
CONSTITUTION: A valve plate 6 having the passing port 7 for powder article is shifted through a rack and pinion 9 by revolving a driving shaft 11, and thus switching operation of the valve is performed. After switching the valve, the drive shaft 18 is revolved, and the valve plate 6 is pushed onto the packing member 5 of the valve body 1 through a driving fork 7 and a valve plate guide vertical movement lever 12, and thus sealing is performed certainly. When the valve plate 6 is switched, shift is performed by removing a pushing force, forming a gap between the packing member 5 and the valve plate 6.
COPYRIGHT: (C)1981,JPO&Japio
JP2942980A 1980-03-07 1980-03-07 Valve for powder Pending JPS56124773A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2942980A JPS56124773A (en) 1980-03-07 1980-03-07 Valve for powder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2942980A JPS56124773A (en) 1980-03-07 1980-03-07 Valve for powder

Publications (1)

Publication Number Publication Date
JPS56124773A true JPS56124773A (en) 1981-09-30

Family

ID=12275885

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2942980A Pending JPS56124773A (en) 1980-03-07 1980-03-07 Valve for powder

Country Status (1)

Country Link
JP (1) JPS56124773A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007155005A (en) * 2005-12-05 2007-06-21 Ulvac Japan Ltd Vacuum gate valve
CN101929555A (en) * 2010-08-24 2010-12-29 沈阳真空技术研究所 Oil cylinder lifting type isolating valve special for vacuum induction furnace
JP2014238571A (en) * 2013-05-10 2014-12-18 株式会社リコー Image forming apparatus, and process cartridge

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007155005A (en) * 2005-12-05 2007-06-21 Ulvac Japan Ltd Vacuum gate valve
CN101929555A (en) * 2010-08-24 2010-12-29 沈阳真空技术研究所 Oil cylinder lifting type isolating valve special for vacuum induction furnace
JP2014238571A (en) * 2013-05-10 2014-12-18 株式会社リコー Image forming apparatus, and process cartridge

Similar Documents

Publication Publication Date Title
JPS5786161A (en) Tape loading device
JPS56124773A (en) Valve for powder
JPS56155425A (en) Switch device for vehicle speed changer
JPS5433708A (en) Drive change-over mechanism
JPS576157A (en) Speed change operational mechanism
JPS525313A (en) Method for opening continuous multifilament yarns
JPS56164289A (en) Slide valve
JPS5575832A (en) Material feeder of press
JPS5499927A (en) Contactors for energizing
JPS51122225A (en) Car speed control apparatus by clutch operation
JPS5494113A (en) Bottom valve operation system for tank lorries
JPS5643126A (en) Transfer loader
JPS5490757A (en) Arranging conveyor
JPS51127422A (en) Means for switching tap at the time of loaded state
JPS5510117A (en) Device for driving and controlling motor valve
JPS5231467A (en) Oil pressure circuit for bar steel-searating device
JPS51124895A (en) Manually operated tapping machine
JPS54136077A (en) Bill transporting apparatus
JPS5417429A (en) Negative pressure control valve device
JPS5786649A (en) Electric transmission
JPS523994A (en) Gripper driving device for elevating reactor fuel
JPS5619543A (en) Manual operation unit
JPS5269407A (en) Method for removing metals from heavy hydrocarbon oils
JPS52116566A (en) Device for controlling operation of hydraulically driven movable membe r
JPS56134349A (en) Magnetic recording reproduction equipment