The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 25, 1987
Filed:
Aug. 28, 1985
James E Williams, Stamford, CT (US);
Cuisinarts, Inc., Greenwich, CT (US);
Abstract
A method and apparatus adapt a beater/whipper unit to be used in food processor bowls of varying diameter which have upstanding side walls wherein a revolving head of the beater/whipper unit is mountable on an upstanding central well of each working bowl. The revolving head carries a pair of closely spaced counter-rotating beaters which extend downwardly from the revolving head toward the bottom of the bowl so that the beaters are revolved around the central well by the revolving head. A deflector blade having an inclined front surface is detachably mounted on the revolving head when the beater unit is intended to be used on a working bowl having an upstanding side wall of a first predetermined large diameter. The deflector blade is inclined radially inwardly with respect to the direction of travel of the revolving head for deflecting ingredients in the bowl inward from the side wall toward the counter-rotating beaters. When the beater/whipper unit is intended to be used on a working bowl of smaller diameter, the deflector blade of the beater/whipper unit is removed and replaced with shorter counter-rotating beaters having larger diameters which thereby extend near to and are thereby revolved near the smaller diameter upstanding side wall of the smaller diameter bowl without any intervening deflector blade, thereby adapting the same beater/whipper unit to be used in food processors having different diameter bowls.