Multipurpose food mixing appliance specially adapted for kneading dough
August 27, 2012. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.Patent References 2896924 3892365 Multi-purpose kitchen appliance Mixer control system Automatic control of liquid addition to a mixture by power sensing Processor for dough working Electric food preparation apparatus Kneading apparatus for bread dough and the like and a method of controlling the quality thereof during kneading Method and apparatus for preparing dough Kneading apparatus for bread dough and the like and a method of controlling the quality thereof during kneading InventorAssigneeApplicationNo. 938012 filed on 08/27/1992US Classes:366/97, With rotating stirrer99/348, With stirring241/36, Of comminutor drive241/101.2, Combined with non-comminuting means241/282.2, Detachably secured to a rotary element366/100, Stirrer with specified drive means366/205, Stirrer mounted through mixing chamber bottom wall366/206, With motor control366/299, Diverse stirrers366/304, Parallel to axis of rotation366/314, Mounted in mixing chamber bottom wall366/601MOTOR CONTROLExaminersPrimary: Scherbel, David A.Assistant: Cooley, Charles E. Attorney, Agent or FirmForeign Patent References
International ClassesB29B 007/18B29B 007/74 B01F 007/20 AbstractA multipurpose electric food mixing appliance specially adapted to mix and knead bread dough in combination with a blender device utilizes one power source to drive both the blender and the mixer. The appliance can sense when dough is properly kneaded and automatically shut itself off. A special dough hook/stator arrangement reduces drag on the motor and an upwardly extending cover maximizes the effective volume of the mixing receptacle. A special blender blade configuration increases the effectiveness of the blender.Other References
Field of SearchRUBBER OR HEAVY PLASTIC WORKINGStationary mixing chamber With rotating stirrer Single stirrer Horizontal Stirrer with specified drive means WITH TEST, SIGNAL, OR INDICATOR MEANS MIXING CHAMBER REMOVABLE FROM STIRRER AND SUPPORT Stirrer mounted through mixing chamber bottom wall With motor control Plural stirrers on parallel axes in adjacent mixing chambers On parallel axes Differing in speed Diverse stirrers Having cooperating stationary element Interdigitating Parallel to axis of rotation Mounted in mixing chamber bottom wall AGITATOR Stirrer COVER OR SHIELD FOR MIXING CHAMBER MOTOR CONTROL With stirring Of comminutor drive Combined with non-comminuting means Elongated edged member Detachably secured to a rotary element | |
