Refrigeration – Article moving means – Rotary about fixed axis – e.g. – rotary shelf or scraper
Patent
1988-04-28
1989-01-17
Capossela, Ronald C.
Refrigeration
Article moving means
Rotary about fixed axis, e.g., rotary shelf or scraper
198778, F25D 2502
Patent
active
047980621
ABSTRACT:
A refrigeration device includes an enclosed housing and a framework in the housing supporting an endless conveyor for movement in a helical path between inlet and outlet openings formed in the housing. Items of prepared food are provided to the housing at the inlet, then frozen as they are serially conveyed toward the outlet. The conveyor support framework includes pairs of radially inward and radially outward uprights, with elongate rods arranged radially and in a helical path between pairs of the uprights. Two flexible steel bands, provided with spaced apart apertures to slidably accommodate the rods, are installed upon the rods in concentric helixes. Low friction strips are installed with the bands and support the conveyor with respect to the bands.
REFERENCES:
patent: 3269142 (1966-08-01), DeMola et al.
patent: 3315492 (1967-04-01), Dreksler
patent: 3348659 (1967-10-01), Roinestad
patent: 3412476 (1968-11-01), Anstrom
patent: 3664487 (1972-05-01), Ballenger
patent: 3666083 (1972-05-01), Smith
patent: 3733848 (1973-05-01), Duron et al
patent: 4023381 (1977-05-01), Onodera
patent: 4103768 (1978-08-01), Persson
patent: 4324110 (1982-04-01), Lovette, Jr.; et al.
patent: 4356707 (1982-11-01), Tyree, Jr. et al.
patent: 4450953 (1984-05-01), Le Cann et al.
patent: 4679687 (1987-07-01), Rehm
Goedker Joseph L.
Lipinski Thomas L.
Capossela Ronald C.
Checker Machine, Inc.
Haugen Orrin M.
Niebuhr Frederick W.
Nikolai Thomas J.
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