Metal working – Means to assemble or disassemble – Means to assemble electrical device
Reexamination Certificate
2007-05-01
2007-05-01
Tugbang, A. Dexter (Department: 3729)
Metal working
Means to assemble or disassemble
Means to assemble electrical device
C029S739000, C029S742000, C029S757000, C029S761000, C029S603030, C198S468200, C198S468900
Reexamination Certificate
active
10929512
ABSTRACT:
A base plate and load beam for an HG assembly are formed in series, stacked, and transferred by a transfer system in the form of the stacked-layer series to undergo the necessary assembly processes such as layer joining, slider attachment, and electrical connections between the terminals thereon. When uncompleted HG assemblies are transferred for each of the manufacturing processes, the uncompleted HG assembly is mounted on the assembly jig such as a tray or a block for transference. For this reason, assembling jigs, the number of which is at least equal to the number of the uncompleted HG assemblies remaining at the respective assembly processes would be needed. Accordingly, the efficiency of work space is reduced, and a rise in manufacturing cost is brought about by the need for the assembling jigs.
REFERENCES:
patent: 4397074 (1983-08-01), Thornton et al.
patent: 5932065 (1999-08-01), Mitchell
patent: 53-4970 (1978-01-01), None
Ishikawa Hiromi Ishikawa
Kidachi Takao
Nakamura Yukihiro
Ohyama Hisashi
Tomiyama Tadaaki
Amaniampong Duke
Dillon & Yudell LLP
Hitachi Global Storage Technologies - Netherlands B.V.
Tugbang A. Dexter
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