Conveyor coupler system

Conveyors: power-driven – Conveyor section

Reexamination Certificate

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Details

C198S832000, C198S833000, C198S834000, C198S835000, C198S576000, C464S182000, C074S650000, C074S335000, C403S375000

Reexamination Certificate

active

07726467

ABSTRACT:
A conveyor coupler system for efficiently increasing the longevity and productivity of the conveyor. The conveyor coupler system generally includes a coupler including a first portion and a second portion, wherein the first portion extends from the second portion. The first portion includes a first connecting portion, wherein the first connecting portion extends within the first portion and includes at least one slot. The second portion includes a second connecting portion extending within the second portion and including a plurality of ridge members. The first connecting portion connects to a first planetary gear structure of a conveyor unit and the second connecting portion connects to a second planetary gear structure of the conveyor unit.

REFERENCES:
patent: 1613132 (1927-01-01), Rosener
patent: 2802555 (1957-08-01), Kalikow
patent: 3289819 (1966-12-01), Steinmetz
patent: 4396110 (1983-08-01), Christensen
patent: 5150637 (1992-09-01), Ninomiya et al.
patent: 5983754 (1999-11-01), Tyson et al.
patent: 2007/0202980 (2007-08-01), Hur et al.
Access, EarthWORKS Machinery Company, Catalog, Aug. 2005, p. 13.
Access, Sulley & Son's Enterprises, Catalog, Aug. 2005, p. 14.
Access, Rock Systems, Inc., Catalog, Date Unknown.
Access, Inter-Mountain Construction, Catalog, Date Unknown.
Contractors Hot Line, Astec companies, Magazine, Jan. 7, 2005. p. 13.

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