Integrated motor drive system for soft serve dispenser
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United States of America Patent
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Nov 17, 2020
Grant Date -
Nov 23, 2017
app pub date -
May 18, 2017
filing date -
May 18, 2016
priority date (Note) -
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status (Latency Note)
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Abstract
A frozen confection dispensing apparatus includes a freezer section having a base product. A dispensing section is connected to the freezer section. The dispensing section includes a mixing cylinder and a plunger movably positioned within the mixing cylinder, the mixing cylinder including at least one injection port. A flavoring section includes a plurality of flavor syrups connected to a specified injection port. A stepper motor is connected to the plunger and moves the plunger within the mixing cylinder. A control mechanism is connected with the stepper motor and syrup pump selectively moving the plunger wherein a syrup dispense rate and timing is sequenced by the control mechanism with the stepper motor driven plunger wherein mixing of the base product and flavor syrup is precisely controlled.
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