JPS5463173A - Production of molded synthetic resin article having embedded net-like reinforcing material - Google Patents
Production of molded synthetic resin article having embedded net-like reinforcing materialInfo
- Publication number
- JPS5463173A JPS5463173A JP13109177A JP13109177A JPS5463173A JP S5463173 A JPS5463173 A JP S5463173A JP 13109177 A JP13109177 A JP 13109177A JP 13109177 A JP13109177 A JP 13109177A JP S5463173 A JPS5463173 A JP S5463173A
- Authority
- JP
- Japan
- Prior art keywords
- mold
- reinforcing material
- articles
- wiry
- synthetic resin
- 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
Links
Abstract
PURPOSE: To mold the title article without exposing the reinforcing material on the outer and inner surfaces, by arranging a reinforcing material comprising flexible wiry articles in the cavity of a mold, followed by injecting a molten synthetic resin.
CONSTITUTION: The net-like reinforcing material 7 comprising relatively flexible wiry articles 8 arranged at proper intervals on the outer and inner surfaces is arranged in the mold cavity B formed from the fixed mold 1 at the mold closing of injection mold A, movable mold 2, and the core mold 3 composed of the fixed core mold 31 and movable core 32. The wiry articles are brought into contact with the mold surfaces of the fixed and movable molds 1 and 2 and the outer surfaces of the core mold 3 to support the reinforcing material 7 at almost the center of the mold cavity B, and the molten resin from the injection machine is injected from the gates 4 into the mold cavity B to bend the wiry articles 8 by the molten resin flow, thus cooling and solidifying the resin containing the articles 8.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13109177A JPS6043290B2 (en) | 1977-10-31 | 1977-10-31 | Method for manufacturing a synthetic resin molded body with embedded rope reinforcement |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13109177A JPS6043290B2 (en) | 1977-10-31 | 1977-10-31 | Method for manufacturing a synthetic resin molded body with embedded rope reinforcement |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5463173A true JPS5463173A (en) | 1979-05-21 |
JPS6043290B2 JPS6043290B2 (en) | 1985-09-27 |
Family
ID=15049761
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13109177A Expired JPS6043290B2 (en) | 1977-10-31 | 1977-10-31 | Method for manufacturing a synthetic resin molded body with embedded rope reinforcement |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6043290B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02128281U (en) * | 1989-03-24 | 1990-10-23 |
-
1977
- 1977-10-31 JP JP13109177A patent/JPS6043290B2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02128281U (en) * | 1989-03-24 | 1990-10-23 |
Also Published As
Publication number | Publication date |
---|---|
JPS6043290B2 (en) | 1985-09-27 |
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