Winding – tensioning – or guiding – Coil holder or support – Spool or core
Patent
1974-03-13
1976-02-17
McCarthy, Edward J.
Winding, tensioning, or guiding
Coil holder or support
Spool or core
29 38A, 140 921, 242 711, 242 714, H01F 1104
Patent
active
039387488
ABSTRACT:
An improved method and machine are described for performing a plurality of working operations, such as for producing finished, wound coils, the working operations including a basic working operation requiring a relatively long time, e.g. winding the coil, and a plurality of complementary working operations each requiring a relatively short time, e.g. finishing the wound coil, the improvement being in carrying out the basic working operation on n parts simultaneously at n working stations, n being at least two, and carrying out the complementary working operations in succession on single work pieces, the work pieces being advanced at the end of each basic operation by n steps of which the last step is followed by a long stop, for carrying out the next basic working operation and a complementary working operation, and the other steps are followed by short stops for carrying out only complementary working operations.
REFERENCES:
patent: 3106351 (1963-10-01), Fulton
patent: 3150439 (1964-09-01), Van Deberg
patent: 3216461 (1965-11-01), Camardella
patent: 3643881 (1972-02-01), Beumer et al.
patent: 3649415 (1972-03-01), Eminger
Barish Benjamin J.
McCarthy Edward J.
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