Toaster with cool exterior

Details Toaster with cool exterior Toaster with cool exterior

1991-03-11

1992-06-30

Reynolds, Bruce A.

Electric heating

Heating devices

Combined with container, enclosure, or support for material...

219389, 219521, 99329RT, 99329R, F27D 1100, H05B 306, A23L 101, A47J 27086

Patent

active

051265346

ABSTRACT:
A toaster having double-wall construction controls the flow of air within its interior so that its exterior is kept cool. Air intake occurs near the edge of the top toaster slot where bread or the like is inserted for toasting. Intake air then travels down the immediate interior of the toaster and is introduced to the toasting chamber and an associated warm air flow channel near the bottom of the toaster. Air warmed by the toasting chamber and associated channel rises and pulls cooler air from below. The warm exhaust air is channelled away from the cool intake air by means of a top cover.

REFERENCES:
patent: 2113697 (1938-04-01), Lang
patent: 2266301 (1941-12-01), Biebel
patent: 2383673 (1945-08-01), Olving
patent: 2598592 (1952-05-01), Olson et al.
patent: 3363089 (1968-01-01), Snyder
patent: 3461274 (1969-08-01), Williams
patent: 3575102 (1969-03-01), Parr
patent: 4396825 (1983-08-01), Cox et al.

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