Workpiece carrier system and friction conveyor

Conveyors: power-driven – Conveyor section – Unit load conveying surface means moved about an endless or...

Reexamination Certificate

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C198S465100, C198S479100

Reexamination Certificate

active

07971709

ABSTRACT:
A workpiece carrier system for the loose support on a friction conveyor comprises a displacement element. The displacement element has a friction surface adjacent to drive elements, such as drive rollers of the friction conveyor for displacing the workpiece carrier system. The displacement element is connected with a carrier element for receiving a workpiece. Support elements are connected with the carrier element for absorbing part of the workpiece weight.

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patent: 6443293 (2002-09-01), Patrito
patent: 7219793 (2007-05-01), Robertsson et al.
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patent: 601719 (1948-05-01), None
patent: 1263298 (1972-02-01), None
patent: WO9426637 (1994-11-01), None
International Search Report and Written Opinion dated Dec. 13, 2007 based on PCT application No. PCT/EP2007/059829.

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