发明名称 |
VERFAHREN UND VORRICHTUNG ZUR HERSTELLUNG VON FASERIGEN VLIESSTOFFEN |
摘要 |
Fibrous material batts are produced from a mixture of natural and synthetic fibres. A sliver (10) of the fibres is fed through a lapping device (11) onto a moving conveyor to form a continuous mat. The sliver is sprayed with a bonding agent and other optional substances during lapping. The mat is then compressed to a required thickness before curing the bonding agent, and is then cut to form batts of a low density. Resilience and fire retardance properties may be imparted to the fibrous material by including an octaborate salt among the substances sprayed with the bonding agent. |
申请公布号 |
AT186342(T) |
申请公布日期 |
1999.11.15 |
申请号 |
AT19940919022T |
申请日期 |
1994.06.28 |
申请人 |
NEW WOOL PRODUCTS LIMITED |
发明人 |
NEWTON, LINDSAY, JOHN;MANTELL, BRENT, DOUGLAS |
分类号 |
D06M13/50;D04H1/42;D04H1/4266;D04H1/64;D06M13/02;D06M13/51 |
主分类号 |
D06M13/50 |
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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