Modular link conveyor chain with rotatable article engaging...

Conveyors: power-driven – Conveyor section – Load-supporting rolls moved about endless path

Reexamination Certificate

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Details

C198S853000

Reexamination Certificate

active

06874617

ABSTRACT:
Disclosed is a conveyor chain including modular links interconnected by an elongated transverse connector rotatably supporting article engaging assemblies including rotatably mounted caps. In one embodiment, the caps are provided with a generally spherical outer surface and are mounted for rotation about an axis generally transverse to a longitudinal axis of the connector. This arrangement thus allows for article conveyance with low backline pressure while facilitating the smooth and efficient diversion of an article in a direction generally transverse to the direction of chain movement through engagement with the caps. The chain may be of fixed length, or alternatively may be adapted to undergo side-flexing movement to negotiate curves or bends when driven in an endless path over a support structure forming part of a conveyor system, as well as longitudinal expansion and compression. One or more spacers may laterally offset the article engaging assemblies on alternating connectors forming the chain.

REFERENCES:
patent: 992176 (1911-05-01), Erickson
patent: 1123851 (1915-01-01), Cooper
patent: 1327925 (1920-01-01), Schneider
patent: 3363735 (1968-01-01), Hotchkiss
patent: 3550756 (1970-12-01), Kornylak
patent: 3679043 (1972-07-01), Becker
patent: 3804230 (1974-04-01), Krivec
patent: 3828917 (1974-08-01), Oestergren
patent: 3874491 (1975-04-01), Faure
patent: 3923150 (1975-12-01), Jager
patent: 3934706 (1976-01-01), Tice
patent: 3964588 (1976-06-01), Kornylak
patent: 3976177 (1976-08-01), Brown
patent: 4456116 (1984-06-01), Jarman
patent: 4681211 (1987-07-01), Lodige et al.
patent: 4981203 (1991-01-01), Kornylak
patent: 5238099 (1993-08-01), Schroeder et al.
patent: 5330045 (1994-07-01), Hodlewsky
patent: 5367352 (1994-11-01), Schulz-Lekies
patent: 5404984 (1995-04-01), Hagman
patent: 6029802 (2000-02-01), Musiari et al.
patent: 6364095 (2002-04-01), Layne et al.
patent: 6367616 (2002-04-01), Lapeyre et al.
patent: 20030085106 (2003-05-01), Corley et al.

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