发明名称 |
Molding method and apparatus |
摘要 |
<p>A method of and a molding device for compacting a fiber reinforced resinous material to form an article of manufacture in which reinforcement fibers contained in the fiber reinforced resinous material are oriented as desired. The device includes a die (1); a roll (2) opposed to the die; compressing means for pressing one of the die and the roll against the other of the die and the roll; and driving means for reciprocating and/or rotating one of the die and the roll relative to the resinous material (5). In this construction, the fiber reinforced resinous material is shaped into a predetermined configuration by compressing a number of times the fiber reinforced resinous material delivered by the pressing means until the fiber reinforced resinous material is compacted to a predetermined degree of compression. After the fiber reinforced resinous material has been compacted, the fiber reinforced resinous material is delivered by the drive means in a direction outwardly of the molding device with no need to apply any drawing force, thereby to continuously shape the fiber reinforced resinous material to provide shaped articles. <IMAGE></p> |
申请公布号 |
EP0503554(B1) |
申请公布日期 |
1998.06.03 |
申请号 |
EP19920104058 |
申请日期 |
1992.03.10 |
申请人 |
TAKEDA CHEMICAL INDUSTRIES, LTD. |
发明人 |
HAYAKAWA, YUZO;HIRAI, TSUNEO;KATAYAMA, TSUTAO |
分类号 |
B29C43/22;B29C70/14;B29C70/50;(IPC1-7):B29C70/08 |
主分类号 |
B29C43/22 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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