Method and device for winding magnetic tape using magnetic align

Details Method and device for winding magnetic tape using magnetic align Method and device for winding magnetic tape using magnetic align

1989-07-28

1990-03-20

Levy, Stuart S.

Winding, tensioning, or guiding

Coil holder or support

Spool or core

242 76, B65H 1826, G11B 0584

Patent

active

049094556

ABSTRACT:
A tape winding device in which magnetic tape is wound onto a reel. One or more magnets exert a magnetic force on the wound tape in a direction along the thickness of the tape, that is, along a diameter of the reel, in order to neatly wind the tape. The magnets may be movable radially to maximize the magnetic force or be moved axially to control the axial position of the tape independently of the reel flanges.

REFERENCES:
patent: 2481392 (1949-09-01), Camras
patent: 3849794 (1974-11-01), Arimura et al.
patent: 4013241 (1977-03-01), Gray
patent: 4343441 (1982-08-01), Graham
patent: 4462055 (1984-07-01), Jackson et al.
patent: 4763218 (1988-08-01), Westfall et al.
IBM Technical Disclosure Bulletin vol. 5, No. 10, Mar., 1963, p. 77.

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