Device for use in making doughnuts

Details Device for use in making doughnuts Device for use in making doughnuts

1982-01-22

1983-11-08

Hoag, Willard E.

Plastic article or earthenware shaping or treating: apparatus

Preform severing means

Severing means is perforator

222509, 222510, 222518, 425308, A21C 500, A21C 1112

Patent

active

044139721

ABSTRACT:
A device for use in making doughnuts or the like having a partition of inverted frusto-conical form provided with a central opening; an inner tubular ring extended downwardly from the partition in circumscribing relation to the opening; an outer tubular ring extending downwardly from the partition in circumscribing relation to the inner ring; a container for dough mounted upwardly on the partition; and a valve head fitted to the opening selectively for opening and closing the opening to deposit dough from the container for cutting by the rings into a doughnut and a plug centrally of the doughnut, the configuration of the respective lower sides of the partition and of the head facilitating release of the doughnut and the plug from the rings.

REFERENCES:
patent: 1484179 (1924-02-01), McClure et al.
patent: 1563376 (1925-12-01), King
patent: 2023658 (1935-12-01), Ahacich
patent: 2148774 (1939-02-01), Petzelt
patent: 2637282 (1953-05-01), Belshaw et al.
patent: 2921541 (1960-01-01), Belshaw
patent: 3314382 (1967-04-01), Jones
patent: 3695802 (1972-10-01), Gilmore

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