发明名称 |
APPARATUS FOR MANUFACTURING BIODEGRADABLE PLANT FIBRE PRODUCTS |
摘要 |
This invention provides a molding apparatus for the molding of foamed fibre products. A plurality of upper and lower molds are provided on simultaneousl y rotating supports such that each co-operating pair of molds is open during a specific portion of the cycle of rotation. While open, a previous product is ejected, the molds may be cleaned and releasing agent introduced and further material introduced to the mold for a subsequent molding operation. The mold then closes and continues rotation.
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申请公布号 |
CA2384116(A1) |
申请公布日期 |
2001.03.15 |
申请号 |
CA19992384116 |
申请日期 |
1999.09.07 |
申请人 |
PRIMROSE HOLDINGS LIMITED |
发明人 |
ZHANG, WEI |
分类号 |
B29C43/34;B29C33/02;B29C33/60;B29C33/72;B29C41/04;B29C41/52;B29C43/06;B29C43/36;C08L101/16;(IPC1-7):B29C33/38;D01D5/00;D02J3/00;A47G19/03;B29C33/08 |
主分类号 |
B29C43/34 |
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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