Narrow belt conveyor system

Conveyors: power-driven – Conveyor section – Endless conveyor

Reexamination Certificate

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Details

C198S814000, C198S817000

Reexamination Certificate

active

06843365

ABSTRACT:
A narrow belt conveyor system including a plurality of narrow, continuous, spaced-apart belts adapted to receive an accessory such as a sorter, accumulator, diverter, and/or transfer between the belts. The conveyor system includes a pair of side frame members, each with an elongated track that slidingly receives the accessory so that it can be readily moved to selected locations along the length of the conveyor. A belt tensioning mechanism provides for independent tensioning of the conveyor belts. A belt guide track with a low friction insert supports the loaded belt, while the guide rollers engage the edges of the belts along their return runs.

REFERENCES:
patent: 1168865 (1916-01-01), Drake
patent: 3088581 (1963-05-01), Rostal
patent: 3456773 (1969-07-01), Titmas
patent: 3470668 (1969-10-01), Lindstrom et al.
patent: 3942624 (1976-03-01), Kupcikevicius
patent: 4249661 (1981-02-01), Lem
patent: 4269305 (1981-05-01), Fryatt
patent: 4511030 (1985-04-01), Lem
patent: 4696386 (1987-09-01), Lem
patent: 4730718 (1988-03-01), Fazio et al.
patent: 4926999 (1990-05-01), Fauth, Sr. et al.
patent: 4930623 (1990-06-01), Johnson et al.
patent: 4962841 (1990-10-01), Kloosterhouse
patent: 5042644 (1991-08-01), Davis
patent: 5092451 (1992-03-01), Jones et al.
patent: 5165516 (1992-11-01), Reed et al.
patent: 5180504 (1993-01-01), Johnson et al.
patent: 5205394 (1993-04-01), Zeuschner
patent: 5311983 (1994-05-01), Clopton
patent: 5316134 (1994-05-01), Donohue
patent: 5329800 (1994-07-01), Herdzina et al.
patent: 5427223 (1995-06-01), Van Den Goor
patent: 5435429 (1995-07-01), Van Den Goor
patent: 5590995 (1997-01-01), Berkers et al.
patent: 5641056 (1997-06-01), Lem
patent: 5657858 (1997-08-01), Van Den Goor
patent: 5667054 (1997-09-01), Van Den Goor
patent: 5676237 (1997-10-01), Lem
patent: 5695042 (1997-12-01), Van Der Burgt et al.
patent: 5826695 (1998-10-01), Van Den Goor
patent: 5826704 (1998-10-01), Van Den Goor
patent: 5839570 (1998-11-01), Vertogen et al.
patent: 5909797 (1999-06-01), Van Den Goor
patent: 5944171 (1999-08-01), Vertogen et al.
patent: 5984498 (1999-11-01), Lem et al.
patent: 6012568 (2000-01-01), Kane
patent: 6035998 (2000-03-01), Garzelloni
patent: 6085892 (2000-07-01), Lem et al.
patent: 6105751 (2000-08-01), Jentijens et al.
patent: 6359247 (2002-03-01), Lem et al.
patent: 6378687 (2002-04-01), Lem et al.
patent: 6427831 (2002-08-01), Norton
patent: 6466828 (2002-10-01), Lem et al.
patent: 6619465 (2003-09-01), Gebhardt
patent: 0 310 411 (1989-04-01), None
patent: 2 187 156 (1987-09-01), None
patent: 2 210 841 (1989-06-01), None
patent: WO 9418101 (1994-08-01), None
International Search Report fo PCT/US02/203535.

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