Solid material comminution or disintegration – Apparatus – With means to protect operator from injury
Patent
1993-05-21
1995-01-24
Eley, Timothy V.
Solid material comminution or disintegration
Apparatus
With means to protect operator from injury
241 92, 241166, 24119912, B02C 1908
Patent
active
053836138
ABSTRACT:
The present invention thus relates to a scraping arrangement in food processors of the kind in which the processor is a cutting appliance which cuts or chops the foodstuffs to be prepared, and which includes a container (2) fitted with a lid (3) which has an inlet opening (4) through which foodstuffs can be introduced into the container as the appliance operates, wherein the container (2) is stationary while the appliance operates and in which rotating cutting means are located above the container bottom. The invention is characterized in that the scraper arrangement (1) includes two or more scrapers (6-9) which are attached to an annulus (10) which is intended to be placed in the upper part of the container (2) with the scrapers extending down from the annulus along the inner surface of the container; in that the annulus (10) includes radially and outwardly extending projections (11-13) which are intended to be located between the lid (3) and the upper container edge (14); and in that the lid (3) includes downwardly directed shoulders (15-17) which are intended to lie against the upper container edge (14); and in that the shoulders (15-17) define therebetween a gap (18, 19) into which the radially directed projections (11-13) are intended to run when the annulus (10) is rotated relative to the container (2).
REFERENCES:
patent: 2200035 (1940-05-01), Meyer
patent: 3313332 (1967-04-01), Stephan et al.
patent: 3434518 (1969-03-01), Motis
patent: 4878627 (1989-11-01), Otto
patent: 5221055 (1993-06-01), Kuan
AB Hallde Maskiner
Eley Timothy V.
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