JPS5544869A - Discharging method of raw material of polyurethane foam - Google Patents
Discharging method of raw material of polyurethane foamInfo
- Publication number
- JPS5544869A JPS5544869A JP11946978A JP11946978A JPS5544869A JP S5544869 A JPS5544869 A JP S5544869A JP 11946978 A JP11946978 A JP 11946978A JP 11946978 A JP11946978 A JP 11946978A JP S5544869 A JPS5544869 A JP S5544869A
- Authority
- JP
- Japan
- Prior art keywords
- polyurethane foam
- raw material
- discharged
- discharging method
- smooth surface
- 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
Links
- 229920005830 Polyurethane Foam Polymers 0.000 title abstract 4
- 239000011496 polyurethane foam Substances 0.000 title abstract 4
- 239000002994 raw material Substances 0.000 title abstract 2
- 238000007599 discharging Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 239000000463 material Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
Landscapes
- Application Of Or Painting With Fluid Materials (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
PURPOSE: Raw material of polyurethane foam is positively discharged into a desired area without any splash at all by supplying the polyurethane foam discharged along a smooth surface in such a manner as the same describes a straight line locus.
CONSTITUTION: Mixture material 1 of polyurethane foam made to form a layered flow in the nozzle 3 is changed in its direction by the direction change-over plate 2, moved under a pattern of diverging shape of film layer from the inclined port along the smooth surface 2a of the plate 2 and discharged from the leading end 2b in such a way as its straight locus may be described with an angle of θ with respect to the layered surface.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11946978A JPS5544869A (en) | 1978-09-27 | 1978-09-27 | Discharging method of raw material of polyurethane foam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11946978A JPS5544869A (en) | 1978-09-27 | 1978-09-27 | Discharging method of raw material of polyurethane foam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5544869A true JPS5544869A (en) | 1980-03-29 |
Family
ID=14762090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11946978A Pending JPS5544869A (en) | 1978-09-27 | 1978-09-27 | Discharging method of raw material of polyurethane foam |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5544869A (en) |
-
1978
- 1978-09-27 JP JP11946978A patent/JPS5544869A/en active Pending
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