Textiles: spinning – twisting – and twining – Apparatus and processes – Delivery twist type
Patent
1978-02-28
1979-06-05
Petrakes, John
Textiles: spinning, twisting, and twining
Apparatus and processes
Delivery twist type
57129, 242 462, 242128, D01H 700
Patent
active
041570065
ABSTRACT:
The invention concerns a device for up-twisting directly a spinning package having the shape of the cake. According to the invention, the device comprises a vertical spindle driven in rotation at constant or variable speed. Centering and positioning means are provided for the cake on the spindle, said means preferably comprising two cones placed in opposition and fitted at each extremity of the cake. The cones are characterized by the lower cone being secured to the spindle axle and the package being positioned between the two cones by means of a locking element which connects the lower cone to the upper cone. Preferably, the upper cone is associated with a cap flyer which projects beyond the outer edge of the package. The invention applies itself particularly well to up-twisting.
REFERENCES:
patent: 1898115 (1933-02-01), Aldrich
patent: 1898131 (1933-02-01), Jordan
patent: 2406768 (1946-09-01), Hitt
patent: 2577571 (1951-12-01), Ewing
patent: 2649683 (1953-08-01), Henry
patent: 3167262 (1965-01-01), Adams et al.
patent: 3284024 (1966-11-01), Franzen
patent: 3693338 (1972-09-01), Cunningham et al.
patent: 3972489 (1976-08-01), Kovaleski
patent: 4039159 (1977-08-01), Champagne
ASA S.A.
Petrakes John
LandOfFree
Device for twisting yarns which are wound under cake package for does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Device for twisting yarns which are wound under cake package for, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Device for twisting yarns which are wound under cake package for will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1704811