JPS559856A - Fluid material pouring method and the device thereof - Google Patents

Fluid material pouring method and the device thereof

Info

Publication number
JPS559856A
JPS559856A JP8276278A JP8276278A JPS559856A JP S559856 A JPS559856 A JP S559856A JP 8276278 A JP8276278 A JP 8276278A JP 8276278 A JP8276278 A JP 8276278A JP S559856 A JPS559856 A JP S559856A
Authority
JP
Japan
Prior art keywords
fluid material
flow
valve
piping
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
JP8276278A
Other languages
Japanese (ja)
Other versions
JPS6259653B2 (en
Inventor
Minoru Muranaka
Mitsunobu Tamura
Nobusada Kawakami
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.)
Yokohama Rubber Co Ltd
Original Assignee
Yokohama Rubber 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 Yokohama Rubber Co Ltd filed Critical Yokohama Rubber Co Ltd
Priority to JP8276278A priority Critical patent/JPS559856A/en
Publication of JPS559856A publication Critical patent/JPS559856A/en
Publication of JPS6259653B2 publication Critical patent/JPS6259653B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

PURPOSE: To avoid limit in flow by using a pouring type operating fluid for a valve in a cylinder so that flow of even such a high viscosity molten resin as 100,000 voids or more can be stopped and controlled satisfactorily.
CONSTITUTION: A valve unit 25 of a direction-switching valve 22 is adjusted and a fluid material is sent from a press-and-supply machine 28 into a space 13 through a piping 20 and a nozzle 5, and a fluid material pouring inlet 10 is closed by shifting a valve body 3 by pressure occurring at that time. And then, the valve unit 25 is switched to allow the fluid material to flow through a piping 21 and a nozzle 6 to a space 14, and the valve body 3 is shifted to a cock 7 side by being pressured to open the pouring inlet 10 to allow the fluid material to flow into a metallic mold space 18 of a bottom mold 19. At this time, the fluid material which was sent into the space 13 at first is made to flow reversely through the nozzle 5 and the piping 20 by shifting of the valve body 3, and it is discharged from the direction-switching valve 22 through a discharge piping 26.
COPYRIGHT: (C)1980,JPO&Japio
JP8276278A 1978-07-07 1978-07-07 Fluid material pouring method and the device thereof Granted JPS559856A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8276278A JPS559856A (en) 1978-07-07 1978-07-07 Fluid material pouring method and the device thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8276278A JPS559856A (en) 1978-07-07 1978-07-07 Fluid material pouring method and the device thereof

Publications (2)

Publication Number Publication Date
JPS559856A true JPS559856A (en) 1980-01-24
JPS6259653B2 JPS6259653B2 (en) 1987-12-11

Family

ID=13783447

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8276278A Granted JPS559856A (en) 1978-07-07 1978-07-07 Fluid material pouring method and the device thereof

Country Status (1)

Country Link
JP (1) JPS559856A (en)

Also Published As

Publication number Publication date
JPS6259653B2 (en) 1987-12-11

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