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Baker Perkins, Inc. Patents
Assignee:
Baker Perkins, Inc.
Address:
Saginaw, MI
No. of patents:
17
Patents:












Patent Number Title Of Patent Date Issued
4752135 Mixing apparatus and methods June 21, 1988
A mixer having an elongate barrel with an interior wall defining a mixing chamber, at least a pair of shafts extending axially within the barrel driven in the same direction of rotation and at the same speed of rotation, and mixing elements on each of the shafts. Radially opposite pa
4744669 Mixing and extruding apparatus and methods May 17, 1988
Material mixing apparatus and methods wherein a barrel defines a mixing chamber, a pair of parallel mixing shafts extend within the barrel chamber and are driven in the same direction of rotation and at the same speed of rotation, mixing elements are on each of the shafts in radial inter
4742719 Mixing process simulating method and system for evaluating wedge flow May 10, 1988
A process simulator system for analyzing the forces imposed upon a mixing paddle of a predesignated configuration utilizes a rotary container with a curvilinear interior wall surface. A shaft extends into the container from above and supports a mixer paddle having a profile surface compr
4704035 Remotely transmitting batch mixer November 3, 1987
A remotely transmitting batch mixer has a bowl and a shaft carrier mounting shafts with mixers which mix material in the bowl. Drive mechanism revolves the carrier about an axis generally centrally aligned with the axis of the bowl to move the shafts relatively orbitally about the bowl,
4703935 Expansible duct seal construction for batch mixers and the like November 3, 1987
An expansible duct seal construction for a batch mixer vessel with a cover clamped to the open end of the vessel wherein a flexible duct perimetrally surrounds the cover and the end portion of the vessel adjacent the cover, the duct being secured to the sides of the vessel and including
4457882 Centrifugally powered pelletizing machine and method July 3, 1984
A centrifugal pelletizer has a hollow electrically and thermally conductive rotor with a series of orifices along its outer rim portion for centrifugally powering strands of heated thermoplastic material from a body of said material in a flowable state within the interior of the roto
4447383 Method of centrifugally pelletizing certain synthetic plastic materials May 8, 1984
Uniform pellets of thermoplastic material are formed by centrifugally expressing strands of heated material from orifices on the rim of a hollow rotor and severing the strands with a linearly moving endless blade at a selected radial distance from the rim. The severed pellets pass in a
4412964 Centrifugal pelletizing systems and process November 1, 1983
Uniform pellets of thermoplastic material are formed by centrifugally expressing strands of heated material from orifices on the rim of a hollow rotor and severing the strands with a linearly moving endless blade at a selected radial distance from the rim. The severed pellets pass in a
4408972 Centrifugal pelletizers October 11, 1983
Uniform pellets of thermoplastic material are formed by centrifugally expressing strands of heated material from orifices on the rim of a hollow rotor and severing the strands with a linearly moving endless blade at a selected radial distance from the rim. The severed pellets pass in a
4385876 Split wear liner for twin bore barrel assembly May 31, 1983
A barrel assembly for a twin screw mixer or similar device is especially designed for ready access to a replaceable split liquid tight barrel liner which is accurately held in seated position within a housing block by a minimum number of bolts or other detachable connectors. Housing bloc
4381236 High pressure rotary centrifugal separator having apparatus for automatically cyclically recipro April 26, 1983
A fluid pressure actuated system for axially reciprocating an element while the element is being driven in rotation. A piston is mounted within a piston chamber in a rotary shaft. The rod side of the piston head is continuously exposed to fluid under pressure supplied by a pump. A pilot
4284232 Liquid-liquid centrifugal contacting machines and methods of constructing and operating them August 18, 1981
A rotor has a coaxial hollow casing with a plurality of concentric radially spaced sieves or screens therein. At least one light phase liquid inlet tube has communication with the radially outer portion of the rotor chamber, and at least one heavy phase liquid inlet tube has communicatio
4136968 Multi-screw, continuous, material processing systems January 30, 1979
An improved system for treating material proceeding continuously through a processing barrel having at least twin interconnected cylinders with saddle portions of generally V cross section at the points of interconnection of the cylinders. Twin rotating parallel mixer shafts, co-axia
4132320 Pan stacking system January 2, 1979
Articles which nest, such as baking pans, are assembled into a stack by a two-stage lift mechanism in which the assembly of a second stack is commenced while a previously assembled first stack is being discharged from the stack forming apparatus, so that the flow of pans into the app
4129249 Centrifuge for separating solids and liquids December 12, 1978
A bowl type centrifuge for separating solids and liquids from mixtures in which the rotary differential speed between the centrifuge bowl and an internal conveying scroll is established by variably augmenting the frictional torque imparted to the bowl by the mixture driven in rotation
4104412 Methods and systems for making aerated candy August 1, 1978
A candy making system wherein a viscous candy mass is cooked and continuously fed through a closed chamber reactor wherein a gas, such as air under pressure, is homogeneously intermixed with the continuously proceeding melt product stream to incorporate gas bubbles of a predetermined
4083353 Food processing oven system April 11, 1978
An oven fueling system providing a chamber for food products exposed to at least one assembly of ribbon burners for heating the chamber atmosphere. An air heater is provided for transmitting pre-heated air through a conduit to a mixer aspirator leading to the header of the assembly. An o

 
 
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