Disc turning chute and method thereof

Material or article handling – Process – Of reorienting article

Reexamination Certificate

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C414S788500, C414S791600, C414S758000, C414S770000, C193S046000

Reexamination Certificate

active

07874786

ABSTRACT:
A disc turning device and method thereof utilizes a device whose supporting portion is located at one side of the gravity center of the disc body to make the disc body, under the gravity action, use the supporting portion as a pivot to carry out turning operation, thus achieving the objectives of automatic turning operation by gravity using and energy saving.

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patent: 2008/0282273 (2008-11-01), Liu et al.
Center of Gravity—cg, Glenn Research Center, authored by Tom Benson of NASA, available at http://www.grc.nasa.gov/WWW/K-12/airplane/cg.html, on Feb. 10, 2006.

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