发明名称 |
Improvements in staple fibre carpets |
摘要 |
A method of treating a carpet 10 formed from polymeric staple fibre yarn includes the step of forcing a gas 103 of elevated temperature through the carpet pile so as to cause a substantial portion of the protruding fibres 13 to shrink into the body of the fibre yarn. The carpet 10 is preferably transported on a conveyor 101 across the gas stream 103. A temperature sensor 106 monitors the temperature of the carpet pile after it has been subjected to the gas stream and data from the sensor 106 is fed to a controller 107 which controls the gas stream to keep the carpet temperature within a specified range. The treatment process is ideally suited to minimise the effects of fuzzing to enable loop pile carpets to be made using polymeric staple fibre yarn.
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申请公布号 |
NZ527466(A) |
申请公布日期 |
2004.06.25 |
申请号 |
NZ20020527466 |
申请日期 |
2002.03.05 |
申请人 |
ONTERA MODULAR CARPETS PTY LTD |
发明人 |
BLOOD, ROY HAROLD |
分类号 |
D06C7/00;(IPC1-7):D06C7/00;A47G27/00 |
主分类号 |
D06C7/00 |
代理机构 |
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代理人 |
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主权项 |
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