Conveyors: fluid current – Having means for maintaining load in suspension along flow path – By load supporting jets
Reexamination Certificate
2011-04-19
2011-04-19
Crawford, Gene (Department: 3651)
Conveyors: fluid current
Having means for maintaining load in suspension along flow path
By load supporting jets
C406S086000
Reexamination Certificate
active
07927045
ABSTRACT:
Provided is a support platform of a non-contact transfer apparatus. The support platform is arranged horizontally and includes first and second members adding a lift force to a first force for lifting peripheral portions of a transferred object, wherein the first force is lower than a second force lifting a central portion of the transferred object.
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Jeon Hyun Joo
Kim Sung Eun
Kwon Tae Kyun
Oh Ji Young
Yoo Hwan Kyu
Crawford Gene
Harp William R
LG Display Co. Ltd.
McKenna Long & Aldridge LLP
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