Metal working – Method of mechanical manufacture – Electrical device making
Reexamination Certificate
2006-06-22
2010-06-22
Banks, Derris H (Department: 3729)
Metal working
Method of mechanical manufacture
Electrical device making
C029S603120, C029S603130, C029S603150, C029S603030
Reexamination Certificate
active
07739786
ABSTRACT:
An apparatus and a method for manufacturing a magnetic head slider are to improve product quality of the magnetic head slider while simplifying the process and reducing the manufacturing time. The apparatus includes: holding devices for holding the both ends of a block member of an array of the magnetic head sliders respectively; a cutting device for cutting out a potion in which the magnetic head sliders are to be formed from the block member; and a cut surface treatment device having cut surface treating parts on the front and back surfaces of the cutting device for treating cut surfaces opposite to each other which form the predetermined two cut surfaces of the magnetic head sliders.
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Banks Derris H
Greenblum & Bernstein P.L.C.
Nguyen Tai
SAE Magnetics (H.K. ) Ltd.
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