发明名称 |
Method and apparatus for producing crimped fibre pieces of reconstituted tobacco |
摘要 |
For the production of crimped fibre pieces from reconstituted tobacco a mixture of tobacco dust and/or tobacco waste, binders and possibly additives is extruded by a special die or nozzle head to filiform intermediate products with preferably rectangular to slightly lenticular cross-section which immediately after leaving the die head can be cut to give crimped fibre pieces. For forming this crimping no further operation is necessary.
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申请公布号 |
US4598721(A) |
申请公布日期 |
1986.07.08 |
申请号 |
US19840665838 |
申请日期 |
1984.10.29 |
申请人 |
B.A.T. CIGARETTEN-FABRIKEN GMBH |
发明人 |
STILLER, WILFRIED;ULRICH, JOERN;SIBBERS, HARTWIG |
分类号 |
A24B3/14;B30B11/22;(IPC1-7):A24B3/14 |
主分类号 |
A24B3/14 |
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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