Mobile conveying apparatus having a gear-to-gear driven...

Road structure – process – or apparatus – Apparatus – Material distribution means

Reexamination Certificate

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Details

C404S108000

Reexamination Certificate

active

07726904

ABSTRACT:
An mobile material placer or slinger with a placer conveyor having a gear-to-gear pivoting mechanism. The mobile material placer includes a body, a material hopper coupled to the body and configured to receive and store material, a feeder conveyor coupled to the body, and a placer conveyor pivotally coupled to the body about a vertical axis. The gear-to-gear pivoting mechanism includes a first gear attached to the body of the material placer and that drives a second gear fixedly mounted to the placer conveyor.

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Series WE-LA; IMO; pp. 6-7, 32-33, and 52-53.
Non-Final Office Action dated Sep. 17, 2008 for U.S. Appl. No. 11/625,747.
Non-Final Office Action dated Jun. 8, 2009 for U.S. Appl. No. 11/625,747.
Non-Final Office Action dated Oct. 26, 2009 for U.S. Appl. No. 11/625,747.

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