JPS56157332A - Producing apparatus for synthetic resin foamed body especially polyurethane foam - Google Patents
Producing apparatus for synthetic resin foamed body especially polyurethane foamInfo
- Publication number
- JPS56157332A JPS56157332A JP6106580A JP6106580A JPS56157332A JP S56157332 A JPS56157332 A JP S56157332A JP 6106580 A JP6106580 A JP 6106580A JP 6106580 A JP6106580 A JP 6106580A JP S56157332 A JPS56157332 A JP S56157332A
- Authority
- JP
- Japan
- Prior art keywords
- fine wires
- wall sheets
- foamed article
- synthetic resin
- polyurethane foam
- 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
Landscapes
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
PURPOSE: To obtain a high quality foamed article having a flat uniform upper surface, by gradually raising the side part of the foamed article with a wire device including a plurality of inclinedly stretched fine wires and a device for sucking wall sheets from the outside of the fine wires.
CONSTITUTION: A bottom sheet 11 is continuously fed onto a conveyer 15 provided with a plurality of fine wires 21 inclinedly stretched at the both sides of the conveyer 11, while flexible wall sheets 31 are continuously fed to the inside of the fine wires 21. In order to arrange the wall sheets 31 along the inclination of the fine wires 21, the wall sheets 31 are sucked with an air sucker 40 from the outside of the fine wires 21 and held in a corrugated shape with the fine wires 31. With the rise of the wall sheets 31, the side part of a foamed article E made from a cream injected from an injector 50 is raised uniformly as a whole.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6106580A JPS56157332A (en) | 1980-05-08 | 1980-05-08 | Producing apparatus for synthetic resin foamed body especially polyurethane foam |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6106580A JPS56157332A (en) | 1980-05-08 | 1980-05-08 | Producing apparatus for synthetic resin foamed body especially polyurethane foam |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56157332A true JPS56157332A (en) | 1981-12-04 |
Family
ID=13160378
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6106580A Pending JPS56157332A (en) | 1980-05-08 | 1980-05-08 | Producing apparatus for synthetic resin foamed body especially polyurethane foam |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56157332A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6177214U (en) * | 1984-10-25 | 1986-05-23 |
-
1980
- 1980-05-08 JP JP6106580A patent/JPS56157332A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6177214U (en) * | 1984-10-25 | 1986-05-23 |
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