| 发明名称 |
FIBER-REINFORCED RESIN PLATE PUNCHING METHOD AND FIBER-REINFORCED RESIN PRODUCT FABRICATION METHOD |
| 摘要 |
There is provided a method of punching a fiber-reinforced resin plate, the method including: heating a fiber-reinforced resin plate, that is formed in a plate shape and is formed with a thermoplastic resin impregnated into a reinforcing fiber fabric, with a pre-heating section such that a surface temperature of the fiber-reinforced resin plate is at least a glass transition temperature of the thermoplastic resin; and punching the heated fiber-reinforced resin plate to a predetermined external shape with a punching section that is provided with a Thomson blade. |
| 申请公布号 |
US2015273813(A1) |
申请公布日期 |
2015.10.01 |
| 申请号 |
US201514659468 |
申请日期 |
2015.03.16 |
| 申请人 |
NHK SPRING CO., LTD. |
发明人 |
Yasuda Kenzo |
| 分类号 |
B32B38/04;B26D7/10 |
主分类号 |
B32B38/04 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method of punching a fiber-reinforced resin plate, the method comprising:
heating a fiber-reinforced resin plate, that is formed in a plate shape and is formed with a thermoplastic resin impregnated into a reinforcing fiber fabric, with a pre-heating section such that a surface temperature of the fiber-reinforced resin plate is at least a glass transition temperature of the thermoplastic resin; and punching the heated fiber-reinforced resin plate to a predetermined external shape with a punching section that is provided with a Thomson blade. |
| 地址 |
Yokohama-shi JP |
