F'real! Foods, LLC

Mts Systems Corporation

Andrew Geppert

Shek Fai Lau

Jens Peter Voges

Clayton Grant Gardner

Bradley Dean Schulz

Paul Martin Krueger

Vogel P Grote

Jason D Holm

A blender includes a spindle support, a spindle motor secured to the spindle support, an inner spindle drive shaft permanently coupled to the spindle motor, and a spindle assembly removably coupled to the spindle support. The spindle assembly includes a quick release coupler, a tube, and a blending tool fixed to an end of the tube. The blending tool includes a plurality of blades. The inner spindle drive shaft extends into the tube and is drivably coupled to the tube to transmit rotational energy from the spindle motor to blending tool via the tube when the spindle assembly is coupled to the spindle support.

Blender with removable spindle and monitored reservoir

An economical blender with a removable, motor driven spindle assembly to perform blending, a motor driven elevator used to lift a cup with food or beverage up to the spindle assembly and a liquid reservoir which allows liquid to be inserted into the food or beverage during blending. The removable spindle assembly has a quick release coupler and a compression spring which connects the quick release coupler to a cup cover. Blending is accomplished by connecting a motor driven inner spindle drive shaft to a concentric outer spindle drive tube through cogged couplers. The outer spindle drive tube powers a blending tool and, like the blending tool, is removable with the spindle assembly for cleaning.

A test specimen holder for holding a test specimen in a material testing machine includes a base member having a piston chamber, a valve chamber fluidly coupled to the piston chamber, a port fluidly coupled to the valve chamber and an end couplable to a material testing machine. A piston is movable relative to the piston chamber. A pair of first and second jaw assemblies are supported by the base members so as to be opposite each other. The jaw assemblies are operably coupled to the piston. A valve is disposed in the valve chamber and a valve stem is coupled to the valve. The valve stem is supported by the base member and is twistable to operate the valve. A user operable knob is coupled to the valve stem.

Test specimen holder

Growing community of inventors

Blaine, MN, United States of America

Andrew Geppert