Textiles: spinning – twisting – and twining – Apparatus and processes – Covering or wrapping
Patent
1982-02-23
1984-03-20
Petrakes, John
Textiles: spinning, twisting, and twining
Apparatus and processes
Covering or wrapping
57 5832, 57 5855, D07B 304, D07B 312, D07B 702
Patent
active
044372973
ABSTRACT:
Apparatus for producing metallic cords having layers of wires twisted around a wire core, with great efficiency and low costs, of the outer collection kind, comprises two double-twist cabling machines in series, mutually co-axial and joined together in such a way that the ratio of the rotational velocities of two cages differ and can be changed while the apparatus is in operation.
REFERENCES:
patent: 3309857 (1967-03-01), Haugwitz
patent: 4195469 (1980-04-01), Tarantola
patent: 4300339 (1981-11-01), Orlandi et al.
patent: 4335571 (1982-06-01), Tarantola
Petrakes John
Societa Pneumatici Pirelli S.p.A.
LandOfFree
Apparatus for producing metallic cords in layers does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Apparatus for producing metallic cords in layers, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for producing metallic cords in layers will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1597341