Invention Grant
US5665293A Method of making spun yarn packages multiple individually separable yarn
ends
失效
纺纱纱线包装多个单独分离的纱线端头的方法
- Patent Title: Method of making spun yarn packages multiple individually separable yarn ends
- Patent Title (中): 纺纱纱线包装多个单独分离的纱线端头的方法
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Application No.: US613143Application Date: 1996-03-08
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Publication No.: US5665293APublication Date: 1997-09-09
- Inventor: Theodore G. Karageorgiou , Gary W. Hanwell , David L. Caldwell , Jewell D. Purvis , Jerry M. Walker , Freddie L. Banks , Charles E. Eatmon , Otto M. Ilg , Eugene Carnes , James A. Hucks , James F. Coker , Carl R. Holzer , John E. Emery, II , David M. Pendley , Dennis W. Pomeroy , Richard Arnold , Billy K. Osborne , Philip T. Earley , John M. Temples , Larry D. Blackston , Thomas M. Toney
- Applicant: Theodore G. Karageorgiou , Gary W. Hanwell , David L. Caldwell , Jewell D. Purvis , Jerry M. Walker , Freddie L. Banks , Charles E. Eatmon , Otto M. Ilg , Eugene Carnes , James A. Hucks , James F. Coker , Carl R. Holzer , John E. Emery, II , David M. Pendley , Dennis W. Pomeroy , Richard Arnold , Billy K. Osborne , Philip T. Earley , John M. Temples , Larry D. Blackston , Thomas M. Toney
- Applicant Address: NJ Mt. Olive
- Assignee: BASF Corporation
- Current Assignee: BASF Corporation
- Current Assignee Address: NJ Mt. Olive
- Main IPC: B65H54/02
- IPC: B65H54/02 ; B65H54/10 ; B65H55/00 ; B65H71/00 ; D02J1/08 ; C01D5/12
Abstract:
A generally cylindrical yarn package having multiple yarn ends is formed by converging the multiple yarn ends to form a substantially planar yarn end ribbon having the multiple yarn ends in a side-by-side untwisted contacting relationship with one another. The yarn end ribbon formed of the converged yarn ends is then wound about a continuously rotating yarn package core by reciprocally traversing the yarn end ribbon parallel to the longitudinal axis of the yarn package core while maintaining the side-by-side untwisted contacting relationship between the multiple yarn ends of the yarn end ribbon. In such a manner, a generally cylindrical yarn package is formed having multiple yarn ends which may later be separated into individual yarn ends for downstream processing by tangentially unwinding and separating the individual yarn ends from the yarn package. As a result, the present invention allows an increase in spinning capacity to be achieved (i.e., since a greater number of yarn ends may be produced) without the need for additional substantial capital investment for new individual winders.
Public/Granted literature
- US5100649A Method of inhibiting the formation of plaque Public/Granted day:1992-03-31
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