Material or article handling – Plural – static structures for supporting discrete loads and... – Load-underlying members
Patent
1990-09-27
1992-08-04
Spar, Robert J.
Material or article handling
Plural, static structures for supporting discrete loads and...
Load-underlying members
414279, 414280, B65G 100
Patent
active
051353440
ABSTRACT:
Inner pickers (6) are provided for respective stages of racks (4) of storage areas (2, 3) to be movable on rails (7). Operations of the inner pickers (6) are independently controlled in the respective rack stages by optical communication through optical communication units (9).
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Hamada Tetsuji
Kita Hiroshi
Tsuchida Shigeki
Kabushikkaisha Itoki Kosakusho
Keenan James
Spar Robert J.
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