Winding – tensioning – or guiding – Coil holder or support – Spool or core
Patent
1986-04-22
1988-07-26
Werner, David
Winding, tensioning, or guiding
Coil holder or support
Spool or core
242 673R, 242 65, 242 569, 242 76, 242DIG2, 28170, B65H 1816, B65H 2300, C08G 7310
Patent
active
047595124
ABSTRACT:
A multiple winding machine for winding lace bands or similar type fabric material onto cores uses a plurality of cup-like guides through which the lace bands pass. The guides are positioned horizontally and vertically with respect to each other so as to be aligned with a corresponding core onto which the lace band is wound. The guides move transversely in a back-and-forth path so that the lace bands wind on the corresponding cores in a uniform, tightly packed manner. Transfer rollers provide uniform tension to the lace bands while imparting uniform tangentional speed to the cores and lace bands as the lace bands are wound on the cores. A mechanism for determining improper removal of draw threads between adjacent lace bands is also disclosed so as to stop the machine if a faulty removal condition exists.
REFERENCES:
patent: 2921359 (1960-01-01), Cotumaccio
patent: 3820315 (1974-06-01), Franzen et al.
patent: 4477035 (1984-10-01), O'Connor
patent: 4498640 (1985-02-01), Nowak
patent: 4580737 (1986-04-01), Schmid
Advertising flyer of Alfred Heitzman Machine Works, Inc., Moonachie, N.J.
American Fabrics Company
Werner David
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