Ice making machine

Details Ice making machine Ice making machine

2005-10-11

2005-10-11

Tapolcai, William E. (Department: 3744)

Refrigeration

Means producing shaped or modified congealed product

With raw material projector, e.g., spray

C062S291000, C062S352000

Reexamination Certificate

active

06952937

ABSTRACT:
An ice making machine having a main body and an auxiliary table which is separable from the main body, wherein the main body of the ice making machine comprises a freezing unit for making ice pieces by freezing water separated into discrete cells; a cooling system connected to the freezing unit; an ice bin for storing ice pieces made by the freezing unit; a first water supply pipe for supplying water to the freezing unit; and a first drain pipe for discharging water remaining unfrozen in the freezing unit. The auxiliary table comprises a feed water receptacle and a drain receptacle, both having a space for containing a predetermined level of water; a second water supply pipe selectively connected to the first water supply pipe to supply water contained in the feed water receptacle to the freezing unit; and a second drain pipe selectively connected to the first drain pipe to direct water discharged from the freezing unit to flow to the drain receptacle. The first water supply pipe and first drain pipe of the main body can be selectively and respectively connected to an external water line for supplying water and an external drainage for discharging water remaining unfrozen in the freezing unit.

REFERENCES:
patent: 2648956 (1953-08-01), Fletcher et al.
patent: 2921447 (1960-01-01), Gottschalk
patent: 4338794 (1982-07-01), Haasis, Jr.
patent: 5025641 (1991-06-01), Broadhurst
patent: 5484538 (1996-01-01), Woodward
patent: 5987900 (1999-11-01), Love
patent: 6532758 (2003-03-01), DuHack
patent: 6647739 (2003-11-01), Kim et al.

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