Conveyors: power-driven – Conveyor section – Endless conveyor
Reexamination Certificate
2005-08-30
2005-08-30
Bidwell, James R. (Department: 3651)
Conveyors: power-driven
Conveyor section
Endless conveyor
C198S853000, C198S831000, C198S580000
Reexamination Certificate
active
06935489
ABSTRACT:
In circulating type food and drink transport apparatus (EQU), a plurality of plates (5A) is located on a circular link chain (4) including a chain driving section (DV) and a chain driven section (FR) with a predetermined clearance. The circular link chain is guided and carried by a traveling lane (1). The lower portion of the traveling lane is closed using a substantially U-shaped receiver (9). The chain driving section and the chain driven section are movable in accordance with a manual operation. The link chain is loosened, and thereby, the traveling lane (1) is securely cleaned.
REFERENCES:
patent: 1973750 (1934-09-01), De Kay
patent: 2666519 (1954-01-01), Boots
patent: 2689638 (1954-09-01), Mojonnier
patent: 3379300 (1968-04-01), Karr
patent: 3554360 (1971-01-01), Bildsoe
patent: 4216845 (1980-08-01), Tashman et al.
patent: 4765440 (1988-08-01), Tashman
Bidwell James R.
System Create Co., Ltd.
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