Textiles: spinning – twisting – and twining – Apparatus and processes – Splicing
Patent
1984-09-19
1986-03-11
Petrakes, John
Textiles: spinning, twisting, and twining
Apparatus and processes
Splicing
B65H 6906, D01H 1500, D02J 108
Patent
active
045745730
ABSTRACT:
A device for jointing, by means of compressed air, textile yarns and for preliminarily preparing the ends of the yarns to be jointed is provided, in particular for being installed on textile machinery, such as spoolers.
In order to achieve minimum overall dimensions of the device, and to the purpose of constructing it in a simple and cheap way, the device comprises a central body (10, 11, 12) bearing a head (26) in which a mixing chamber (27) is provided, two walls (15, 16) positioned opposed to each other and spaced apart from the two outside surfaces of the body perpendicular to the axis of the chamber (27), and two contoured plates (21, 22), with profiled slots (78, 79) slidingly assembled between the outside surfaces of the central body, and the relevant spaced apart wall. The plates (21, 22) are driven to perform linear movements and drive, by means of their slots, the synchronous movements of the moving gears of the device (FIG. 2).
REFERENCES:
patent: 4344277 (1982-08-01), Rohner et al.
patent: 4411128 (1983-10-01), Mima
patent: 4437298 (1984-03-01), Truzzi et al.
patent: 4437299 (1984-03-01), Truzzi et al.
Mesdan S.p.A.
Petrakes John
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