Invention Grant
- Patent Title: Sanitized vending machine having cup separation mechanism coordinated with cup stack holder device
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Application No.: US14121936Application Date: 2014-11-05
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Publication No.: US09754439B2Publication Date: 2017-09-05
- Inventor: Kil Jae Chang
- Applicant: Kil Jae Chang
- Agent John R. Flanagan
- Main IPC: G07F13/10
- IPC: G07F13/10 ; G07F11/44 ; G07F11/54 ; A23G9/28

Abstract:
A sanitized vending machine includes product and cup dispensing mechanisms, a cup separation mechanism, and an actuation mechanism. The product dispensing mechanism, holding product items, rotates through a product dispensing cycle to dispense them. The cup dispensing mechanism, holding a stack of cups, rotates through a cup dispensing cycle to dispense an empty cup to an intermediate location in a drop chute spaced above a final discharge location. Dispensing cycles occur in a predetermined sequence enabling the dispensed product items to be received in a dispensed empty cup and the cup dropped to the discharge location. The cup separation mechanism coordinated with operation of a cup stack holder device of the cup dispensing mechanism such that outer and inner cup separator devices of the cup separation mechanism function to separate a lowermost cup from a stack thereof rotated by the cup stack holder over a cup dispensing opening.
Public/Granted literature
- US20150053714A1 Sanitized vending machine having cup separation mechanism coordinated with cup stack holder device Public/Granted day:2015-02-26
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