Material handling apparatus

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7950896
APP PUB NO 20090220327A1
SERIAL NO

12040132

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A handling apparatus can be used to transfer objects from a first location to a second location along a defined path, without the need for a conveyor along the path. Instead, the handling apparatus can be moved along the path by a controllable transport device, such as a robot arm. The handling apparatus can comprise a plurality of unpowered rollers which are selectively rotated by way of a transfer assist mechanism during loading and/or unloading of the objects to be transferred. The transfer assist mechanism can comprise a separate component that can power the rollers directly or indirectly. The transfer assist mechanism can comprise a belt which imparts rotational force to the support rollers via contact in some embodiments, with the amount of force controlled by varying the relative inclination of the support rollers and the transfer assist mechanism.

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Patent Owner(s)

Patent OwnerAddress
ILLINOIS TOOL WORKS INC155 HARLEM AVENUE GLENVIEW IL 60025

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Job, Matthew A Taylors, US 5 47
Johnston, Roger T Spartanburg, US 2 24
Nunn, Mark Greenville, US 2 10
Scholtes, William John Greer, US 6 79

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