Library article transport system with inclined conveyor

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6793139
APP PUB NO 20030183488A1
SERIAL NO

10391345

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A conveyor apparatus transports materials along an incline. The apparatus includes an endless base conveyor belt that is tensioned between lower and upper end rollers and is aligned with the incline. A drive means drives the base belt at a selected speed and in a selected direction along the incline. An endless hanging overhead conveyor belt is provided above the base belt, and has a substantially flat conveyance surface for covering materials placed on the base belt. A drive roller of the hanging overhead belt is coupled to the upper end roller of the base belt so as to drive the hanging overhead belt at a speed and direction similar to that of the base belt. The hanging overhead belt extending toward and in proximity to an input transport conveyor for transporting articles at a speed slower than the speed of the hanging belt.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
TECH LOGIC CORPORATION1818 BUERKLE ROAD WHITE BEAR LAKE MN 55110

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Frich, Mark R Maplewood, MN 18 225

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