Magnetic implement using magnetic metal ribbon coated with...

Details Magnetic implement using magnetic metal ribbon coated with... Magnetic implement using magnetic metal ribbon coated with...

2006-06-06

2006-06-06

Lavilla, Michael E. (Department: 1775)

Stock material or miscellaneous articles

All metal or with adjacent metals

Composite; i.e., plural, adjacent, spatially distinct metal...

C428S458000, C428S692100, C336S218000

Reexamination Certificate

active

07056595

ABSTRACT:
A magnetic ribbon or sheet is coated with an electrical insulator prior to formation of a magnetic implement. Manufacture of the magnetic implement is accomplished in a single process without need for co-winding magnetic and insulator ribbons. Thermal property differences between the magnetic material and the insulator operate during heat treatment to enhance magnetic property modification of the implement.

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