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Class 241/199.12 - With rotary tool


Subclass of Class 241 - Solid material comminution or disintegration
Definition: Apparatus including a tool or tool holder mounted for movement
No. of patents: 106
Last issue date: 07/19/2011


1      
NumberTitleIssue Date
7980500Apparatus for cutting up biological sample material
An apparatus for cutting up biological sample material, including a sample container, a rotary drive device separate from the sample container, and a shaft rotatably arranged in the sample container, wherein the shaft has a laterally projecting cutting device in the...
07/19/2011
7891594Medicine crusher
A medicine crushing device for grinding medication tablets comprising a housing having a top half and a bottom half separated by an inner wall. The top half is for holding the medication tablets. A cap is removably attached to the top of the top half of the housing,...
02/22/2011
7370819Device and method for grinding biological samples
In a biological sample grinding device and method, a bearing having a plurality of rolling elements disposed between a pair of rings is disposed in a container in which a fluid having at least one biological sample particle therein is introduced. With the bearing im...
05/13/2008
7350963Blender jar
A blender jar defines a geometry to impart vertical movement to material being processed in the blender jar, and, alternatively or in combination, improves the horizontal movement to the blended material. By configuring one or more agitators on the floor of a jar, l...
04/01/2008
7331704Start-up method for draft tube mixing
A method for suspending settled solids in a liquid using a mixing assembly having a mixing vessel, draft tube disposed within the mixing vessel and an impeller disposed within the draft tube. The method includes rotating the impeller in a first rotational direction ...
02/19/2008
7328652Apparatus and system for dispensing dough
A dough dispensing apparatus (100) comprises a container (1,1′) for receiving and holding dough and a dough transfer device (3,3′) for receiving dough from the container and for transferring the dough to a depositing station (4,5) at ...
02/12/2008
7318666Safety device for blender
A blender includes a base forming a receiving space in which a positioning seat is formed. The positioning seat defines a through hole. The base houses a motor that is connected to a safety switch. The safety switch has a bar extending through the through hole of th...
01/15/2008
7318375Food stirrer
A food stirrer includes a seat and a container. A driving axle extends through the seat. A bushing is provided outside the driving axle. The driving axle has a brake device for quickly stopping the rotation of the driving axle when a motor is powered off. A spring i...
01/15/2008
7293726Device for grinding coffee beans
A grinding device for coffee beans includes a grinding mill and a storage container positioned above the grinding mill. The storage container includes a separating wall defining at least two compartments for different types of coffee bean. The storage container has ...
11/13/2007
7278598Blender blade
In one embodiment of the invention, a blender blade (10) includes a body portion (12) having an upper surface (15) and a lower surface (16). The body portion includes an aperture (13) effectively defining an axis of rotation for th...
10/09/2007
7278779Mixer with optional faucet
A food mixer device and method includes a container configured to receive food. A pair of interchangeable container bases are each separately and removably couplable to the container. At least one mixing assembly is rotatably disposed in the container. A faucet is o...
10/09/2007
7275666Adapter for blender pitcher
A container adapter (10) includes lower sidewalls (42, 43, 44, 45) and upper sidewalls (56, 57, 58, 59) separated by a rim (40). The lower side walls (42, 43, 44, 45) may be received within a pitcher (12), and the rim (40...
10/02/2007
7165734Device for mixing and homogenizing materials in laboratory test container with a stirring element
A device for mixing and homogenizing materials, especially infectious or chemically aggressive materials, which can be inserted into a laboratory test container. A disposable lid is provided to hermetically seal said laboratory test container. A stirring element is ...
01/23/2007
7147780Process for reducing sludge derived from the treatment of wastewater by oxygenation and mechanical action
A method for reducing the production of sludge derived from the treatment of wastewater. The sludge is subjected to a mechanical action in the presence of a gas containing oxygen. The mechanical action is performed in such a way as to destroy the cell walls of betwe...
12/12/2006
7144150Rinseable splash shield and method of use
The present application describes a method for rinsing a splash shield. According to the disclosed method, a vessel containing contents to be mixed is positioned in a mixing machine, and a splash shield is positioned over the opening of the vessel. After the materia...
12/05/2006
7131605Automatic bone mill
A bone mill for use in a surgical or otherwise sterile environment includes a particle reducer such as a pulverizing blade, a motor such as an electrical motor, and a coupling such as a rotary shaft for connecting the particle reducer to the motor. ...
11/07/2006
7063456Container for a blender
A container (15) for a blender (10) includes a bottom surface (16) having a non-symmetrically shaped perimeter. A side wall (17) extends upwardly from the perimeter of the bottom surface (16). A mixing blade assembly (20) ha...
06/20/2006
7059553Manually drivable apparatus for comminuting foods
A manually drivable apparatus for comminuting foods. The apparatus includes a substantially rotationally symmetrical vessel configured to receive a material to be cut, a substantially rotationally symmetrical removable cover configured to nonrotatably mount on the v...
06/13/2006
6974099Blender blade
A blade (10) for a blender includes a center portion (11) which includes the axis of rotation. Blade wings (13, 14) extend outwardly from the center portion (11) and wing tips (15, 16) are positioned at the end of the wings (13,...
12/13/2005
6837153Structure of a fruit and vegetable processor
An improved structure of a fruit and vegetable processor is disclosed. The bottom section of one side of the circumferential edge of the cup body of the processor has a protruded passage which is in communication with the interior of the cup body. The passage is mou...
01/04/2005
6824087Automatic bone mill
A bone mill for use in a surgical or otherwise sterile environment includes a particle reducer such as a pulverizing blade, a motor such as an electrical motor, and a coupling such as a rotary shaft for connecting the particle reducer to the motor. ...
11/30/2004
6805312Food preparation appliance
A food preparation appliance includes a food preparation container and a base unit. The base unit includes a stirring mechanism drive and a heating element. The heating element comprises an induction heating element. The base unit has a control panel for use in cont...
10/19/2004
6752340Garlic processor
A garlic processor for processing a garlic clove having a husk includes a motor having a spindle, a cutting disk, disposed on the spindle and having cutting surfaces, and a cover, having a bottom opening, configured to removably mount with the bottom opening surroun...
06/22/2004
6709150Juice blender
A juice blender includes a container having a horizontal partition formed with a skirt, a hat positioned in the skirt of the container, and a bearing fitted in the hat. A rotor is housed in the container and provided with a pair of spaced, diametrically-opposite bla...
03/23/2004
6634580Kitchen appliance having a tool drive means which can be braked and is rotatably supported in a container
In a kitchen appliance (1) having firstly a container (3) and having secondly a cover (11) for the container (3) and having thirdly a tool drive means (10) which is accommodated in the container (3) and which is rotatably supported in the container (3) wi...
10/21/2003
6595121Fruit and vegetable processor
A fruit and vegetable processor is disclosed. The bottom plate of the cup body is provided with a plurality of spaced apart through holes and the lower section of the through holes is formed into a hollow passage for the insertion of a plugging element in...
07/22/2003
6550703Blender cutter
A cutter for use in a blender includes a central hub portion defining a horizontal plane. First and second pairs of blades extend outwardly from the hub portion. The first pair of blades is oriented on opposite sides of the hub portion and the blades lie ...
04/22/2003
6527207Cutting device and method for cutting material from a container
A cutting device for use in cutting through material in a container includes a rotatable shaft and a cutting element coupled to the shaft. The cutting element is laterally extendable and retractable relative to the shaft so as to accommodate tapered or no...
03/04/2003
6508423Apparatus for the treatment of substances
The apparatus comprises a container which essentially has the shape of a body of revolution and comprises two half-shells detachable from one another and having a vertical axis. The container preferably has the shape of a sphere with a material inlet arra...
01/21/2003
6494392Apparatus for disintegrating substances
The apparatus has a holder having inner grip elements disposed at a periphery of the holder. A bearing assembly is rotatably attached to the holder so that it is co-axial with a first axis. A driving source is rotatable engaging the bearing assembly. A wh...
12/17/2002
6446891Wet and dry food grinder
An improved wet and dry food grinder having a base assembly and a grinder assembly receivable on the base. The base contains an electric motor with associated electrical circuitry and drive means attached thereto. The grinder assembly has a cylindrical co...
09/10/2002
6302014Rotary food processor
A rotary food processor comprises an upper lid, a rotary part, and a cutter part. As soon as the locking device in the cutter part is discharged and the turning knob assembly is rotated to make a selected flat surface or the cutters on any one of cutting ...
10/16/2001
6299085Cutting device for food processing machines
A cutting device for food processors wherein the processor is a cutting machine for cutting or chopping raw foodstuffs. The machine includes a container. A cutting device that includes a central sleeve-like part is non-rotatably fitted to a driven shaft a...
10/09/2001
6298776Turning device for food processing cutting machines
A turning device for food processors that include a rotatable cutter to cut foodstuffs to be processed. A stationary container is fitted with a lid, and a tubular member extends upwardly from the container bottom through which a driven shaft extends. The ...
10/09/2001
6254019Food processor
The invention is a food processor with a blade that moves up and down while rotating, for improved comminuting action. An additional, more general field of this invention is in the area of transmission mechanisms, specifically a mechanism that adds up-and...
07/03/2001
6213008Multi-functional food processor
A multi-functional food processor comprises a processing rack, a elevated device and/or a rotary device. An appropriate tool stand is selected to fixedly attach an end of the processor rack. Then, adjust the turning knob in the elevated device such that t...
04/10/2001
6186425Food-processor accessory having a safety member
The invention relates to a food-processor accessory (13) comprising a container (15), a rotatable tool (23), a support (21) for the tool, and a coupling member (27) by means of which the tool can be coupled to a drive member (9) which is arranged in a mai...
02/13/2001
6164575Self-seating cover assembly for a removable food receptacle
A self-seating cover assembly for a removable food receptacle for a food processing machine, the cover being movably mounted on a support structure attached to the machine and shaped so that, by the act of positioning the food receptacle into the machine,...
12/26/2000
6113016Arrangement for disintegration of substances
Arrangement for disintegration of substances, preferably from the vegetable and animal kingdoms such as fruits, vegetables, corn and meat products is described. It includes a stand (1) in which a first axle (2) is rotatably attached (3), and driven by a d...
09/05/2000
6035771Kitchen equipment
A food processor has a handle (4) connected to a gear assembly (G1, G2, G3, G4) by which different rotary tools (B) connected to the end (10) of a central shaft (8) in the processor may be rotated (FIG. 3). Different sets of the gears are engaged accordin...
03/14/2000
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