发明名称 |
PECA ALONGADA DE MATERIAL TERMOPLASTICO SOLIDO,PECA ALONGADA GERALMENTE CILINDRICA E MECANISMOS PARA FORMAR E CORTAR UM TRECHO CONTINUO DE MATERIAL TERMOPLASTICO SOLIDO |
摘要 |
An elongate piece (64) of solid thermoplastic material having at least one cut (70) extending almost entirely transversely through the elongate piece while retaining a hinge-like portion (72) between parts of the elongate piece on opposite sides of the cut that affords bending of the elongate piece in one direction at the hinge-like portion; and mechanisms (120, 160) for continuously molding and cutting a continuous length of such thermoplastic material. |
申请公布号 |
BR8605119(A) |
申请公布日期 |
1988.03.29 |
申请号 |
BR19868605119 |
申请日期 |
1986.10.20 |
申请人 |
MINNESOTA MINING AND MANUFACTURING COMPANY |
发明人 |
MICHAEL M. DZIKI |
分类号 |
B29B9/10;B05C5/04;B05C17/005;B26D1/60;B26D5/16;B29B11/14;B29C31/08;C09J5/00;(IPC1-7):B29B9/02 |
主分类号 |
B29B9/10 |
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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