JPS562137A - Manufacture of foaming molding in synthetic resin to which uneven pattern is formed - Google Patents
Manufacture of foaming molding in synthetic resin to which uneven pattern is formedInfo
- Publication number
- JPS562137A JPS562137A JP7701279A JP7701279A JPS562137A JP S562137 A JPS562137 A JP S562137A JP 7701279 A JP7701279 A JP 7701279A JP 7701279 A JP7701279 A JP 7701279A JP S562137 A JPS562137 A JP S562137A
- Authority
- JP
- Japan
- Prior art keywords
- synthetic resin
- foaming
- manufacture
- hardening
- polymerization
- 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
Abstract
PURPOSE: To manufacture the titled moldings which have clear uneven patterns by a method wherein a foam block which a foaming material in synthetic resin is naturally foamed, foaming is approximately completed and polymerization and hardening are not finished yet is pressed and molded by means of a molding mold with ventilating holes communicating to the outside from the inside.
CONSTITUTION: A surface material 2 is attached on a surface of a foam block 1 which a foaming material in synthetic resin is naturally foamed, foaming is approximately completed, and polymerization and hardening are under conditions that are not finished yet. The block 1 is arranged between a male mold 3 for pressing and molding and a female mold 4 which ventilating holes 6 communicating to the outside from the inside are drilled into concave portions 5 on an inner surface, the male mold 3 and the female mold 4 are closed, the block 1 is pressed and molded, polymerization and hardening are completed, and moldings are removed from the molds.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7701279A JPS562137A (en) | 1979-06-19 | 1979-06-19 | Manufacture of foaming molding in synthetic resin to which uneven pattern is formed |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7701279A JPS562137A (en) | 1979-06-19 | 1979-06-19 | Manufacture of foaming molding in synthetic resin to which uneven pattern is formed |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS562137A true JPS562137A (en) | 1981-01-10 |
Family
ID=13621836
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7701279A Pending JPS562137A (en) | 1979-06-19 | 1979-06-19 | Manufacture of foaming molding in synthetic resin to which uneven pattern is formed |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS562137A (en) |
-
1979
- 1979-06-19 JP JP7701279A patent/JPS562137A/en active Pending
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