Winding – tensioning – or guiding – Composite article winding – By rotating core
Patent
1999-03-29
2000-10-31
Walsh, Donald P.
Winding, tensioning, or guiding
Composite article winding
By rotating core
242906, B21C 4710
Patent
active
061389366
ABSTRACT:
A manufacturing method for electronic components (1) including a coil (10), in which a distributing device (34), carrying a pay-out reel (24) on which is wound a winding wire (6), places the wire (6) in contiguous regular turns (8) onto a core (2), this method being characterised in that a flux of ionised air is forced to flow onto the coil (10) during manufacturing to remove electrostatic charges produced during the winding of the coil.
REFERENCES:
patent: 3636408 (1972-01-01), Shuman
patent: 4860159 (1989-08-01), Rodrigo
patent: 5393001 (1995-02-01), Gustafson
patent: 5531390 (1996-07-01), Gustafson
Patent Abstract of Japan, vol. 005, No. 189 (M-099), Nov. 28, 1981.
Patent Abstract of Japan, vol. 006, No. 184 (M-157), Sep. 21, 1982.
Cattin Pascal
Doering Elko
Jacob Peter
Thiemann Uwe
EM Microelectronic-Marin SA
Marcelo Emmanuel M.
Walsh Donald P.
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