Conveyor system

Details Conveyor system Conveyor system

2006-06-20

2006-06-20

Underwood, Donald W. (Department: 3652)

Material or article handling

Horizontally swinging load support

Swinging about pivot

C294S064200, C901S040000

Reexamination Certificate

active

07063499

ABSTRACT:
A conveyor system able to safety convey a workpiece having a thickness of less than 100 μm and easily position the workpiece, provided with a plate-shaped member provided movably and swivelably and a moving and swiveling means moving and swiveling the plate-shaped member, the plate-shaped member being provided together with a lifting means for uniformly lifting in its entirety a workpiece carried at the carrying location and a holding means for holding a workpiece lifted by the lifting means by chucking its entirety on a workpiece chucking surface of the plate-shaped member, and a plurality of Verneuil nozzles serving as the lifting means and a plurality of vacuum chucking nozzles serving as the holding means being formed in the workpiece chucking surface near an outer periphery of the plate-shaped member along the outer periphery.

REFERENCES:
patent: 3220723 (1965-11-01), Rabinow
patent: 4185814 (1980-01-01), Buchmann et al.
patent: 4566726 (1986-01-01), Correnti et al.
patent: 6254155 (2001-07-01), Kassir
European Search Report and Annex dated Jan. 5, 2005.

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