Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Hollingsworth UK Ltd
Original Assignee
Hollingsworth UK Ltd
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Filing date
Publication date
Application filed by Hollingsworth UK LtdfiledCriticalHollingsworth UK Ltd
Priority to ES530767ApriorityCriticalpatent/ES8503735A3/en
Publication of ES530767A0publicationCriticalpatent/ES530767A0/en
Publication of ES8503735A3publicationCriticalpatent/ES8503735A3/en
A friction spinning apparatus including two rollers defining between them an elongate yarn formation area, from which yarn is drawn axially off the rollers, has a fibre feed duct extending to a position between the rollers and closely adjacent to the yarn formation area. The fibre feed duct includes a surface along each side adjacent to the respective roller which surface is curved to follow the curvature of the adjacent portion of the roller.