Metal working – Method of mechanical manufacture – Electrical device making
Reexamination Certificate
2008-06-03
2008-06-03
Tugbang, A. Dexter (Department: 3729)
Metal working
Method of mechanical manufacture
Electrical device making
C029S603030, C029S527100, C360S244200, C360S245200
Reexamination Certificate
active
07380329
ABSTRACT:
A method of assembling a head gimbal assembly. The method comprises a series of steps which include: stacking a base plate, a load beam, and a flexure to form a three-layered stacked series with at least a bottom layer being a base plate series; joining portions of the load beam to the base plate, and the flexure to the load beam in the three-layered stacked series to make a suspension section; attaching a slider to the flexure in the suspension section to make a head gimbal assembly; load-bending a hinge portion formed in the head gimbal assembly; and heating the hinge portion in order to adjust a bending load on the hinge portion at a predetermined bending angle to a predetermined value.
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IBM Technical Disclosure Bulletin, NN9108368, vol. 34, Issue No. 3, pp. 368-374, Aug. 1991.
Ishikawa Hiromi Ishikawa
Kidachi Takao
Nakamura Yukihiro
Ohyama Hisashi
Tomiyama Tadaaki
Amaniamoong Duke
Dillon & Yudell LLP
Hitachi Global Storage Technologies - Netherlands B.V.
Tugbang A. Dexter
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