JPS5544870A - Discharging method of liquid raw material and nozzle for use in the same purpose - Google Patents

Discharging method of liquid raw material and nozzle for use in the same purpose

Info

Publication number
JPS5544870A
JPS5544870A JP11947078A JP11947078A JPS5544870A JP S5544870 A JPS5544870 A JP S5544870A JP 11947078 A JP11947078 A JP 11947078A JP 11947078 A JP11947078 A JP 11947078A JP S5544870 A JPS5544870 A JP S5544870A
Authority
JP
Japan
Prior art keywords
raw material
layered
liquid raw
smooth surface
hollow cavity
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
JP11947078A
Other languages
Japanese (ja)
Inventor
Ryuichi Takahashi
Minoru Saito
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP11947078A priority Critical patent/JPS5544870A/en
Publication of JPS5544870A publication Critical patent/JPS5544870A/en
Pending legal-status Critical Current

Links

Landscapes

  • Coating Apparatus (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

PURPOSE: Liquid raw material is discharged onto the layered surface without any splash at all by changing the layered liquid raw material in its direction under a guide of the smooth surface and by expanding it during its passage through the smooth surface to a film layered diverging pattern.
CONSTITUTION: Liquid raw material P such as polyurethane resin etc. is supplied to the inlet 2 of the main body 1 of the nozzle, the raw material P is made to form a layered flow in the hollow cavity 3, thereafter the raw material P of layered flow having the same flow rate as that of the hollow cavity 3 is discharged from the opening 5 communicating with the inner wall 3a of the hollow cavity by an application of the feeding pressure onto the smooth surface 6a of the direction change-over plate 6, the raw material P is expanded to form a diverging film layered flow during its movement upon the smooth surface 6a and then discharged from the leading end 6b of the plate 6 onto the layered surface 7 moving at a specified speed.
COPYRIGHT: (C)1980,JPO&Japio
JP11947078A 1978-09-27 1978-09-27 Discharging method of liquid raw material and nozzle for use in the same purpose Pending JPS5544870A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11947078A JPS5544870A (en) 1978-09-27 1978-09-27 Discharging method of liquid raw material and nozzle for use in the same purpose

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11947078A JPS5544870A (en) 1978-09-27 1978-09-27 Discharging method of liquid raw material and nozzle for use in the same purpose

Publications (1)

Publication Number Publication Date
JPS5544870A true JPS5544870A (en) 1980-03-29

Family

ID=14762109

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11947078A Pending JPS5544870A (en) 1978-09-27 1978-09-27 Discharging method of liquid raw material and nozzle for use in the same purpose

Country Status (1)

Country Link
JP (1) JPS5544870A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58178373U (en) * 1982-05-20 1983-11-29 三洋電機株式会社 adhesive applicator
JPS6224970U (en) * 1985-07-26 1987-02-16

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58178373U (en) * 1982-05-20 1983-11-29 三洋電機株式会社 adhesive applicator
JPS6224970U (en) * 1985-07-26 1987-02-16

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