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公开(公告)号：US3608002A
公开(公告)日：1971-09-21
申请号：US87167669
申请日：1969-11-17
Applicant: BAYER AG
Inventor： WURSTLIN DIETER , HORNIG HEINZ
CPC classification number: D01D1/09
Abstract: A process for the spinning of filaments of a substantially uniform thickness. Spinning fluid is forced under pressure from a storage means through conduit means into a spinneret and out spinning nozzles. The pressure of the spinning fluid is controlled according to the value measured by flow measuring means situated in the conduit. Significant pressure variation in the system is measured by measuring the pressure on the spinning fluid feed. The pressure variation measured is translated into switching means preset to operate in relation to the number of spinning nozzles operating. The appropriate preset flow rate controller is utilized depending upon the value measured by the pressure measuring means.
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