# US 4,396,131 A · Vending machine for beverage cups having a soluble component > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 4,396,131 A - Document ID: US4396131A - Status: Granted - Kind: A - Application number: 06/243,501 - Filed: 1981-03-13 - Granted: 1983-08-02 - Earliest claimed: 1977-02-16 - Inventors: Milton Morse; APM Corporation - Web page: https://patentgrep.com/patent/US4396131A ## CPC - G07F 13/10: with associated dispensing of containers, e.g. cups or other articles - G07F: COIN-FREED OR LIKE APPARATUS (coin sorting G07D3/00; coin testing G07D5/00; {handling coins or paper currencies apart from payment activated apparatus G07D; payment architectures, schemes or protocols G06Q20/00}) ## Abstract A vending machine capable of dispensing individual beverage cups incorporating a soluble component, selectively from one of a plurality of stacks, each stack containing cups having a particular type of soluble component. The cups are positioned in inverted position within a stack, and are dispensed in such inverted position from the top of the stack. A claw mechanism, selectively positionable along a horizontal track which is tiltable about its own horizontal axis for actuating the claw mechanisms, is employed to engage a cup which is delivered to a chute structure carrying the same to a location where it may be manually engaged for subsequent filling with a liquid. With the removal of a cup from the top of a given stack, the stack is elevated to position the next succeeding cup of the stack within the path of movement of the claw mechanism, so that the operation may be repeated. ## Claims ### Claim 1 A device for dispensing cups maintained in inverted condition in a vertically oriented stack comprising: a horizontally oriented track member, a claw element upon said track member, said claw element including a carrier member, at least one pivotally mounted resiliently urged jaw carried by said carrier member, means for imparting arcuate movement to said track member to tilt said track about the horizontal axis thereof and cause nutating movement of said claw element, thereby bringing said jaw into cup engaging position substantially at one end of said path of movement, and means for opening said jaw to release an engaged cup substantially at the opposite end of said path of movement. ### Claim 2 (depends on 1) A device as set forth in claim 1, including means for adjustably locating said claw element at predetermined positions along the horizontal axis of said track member. ### Claim 3 (depends on 1) A device in accordance with claim 1, including a plurality of stack units, each supporting a stack of cups in inverted nested condition, said stacks of cups being arranged in a row the axis of which is parallel to that of said track member; said stack units each including means for incrementally elevating said stack to position the uppermost cup thereof within the path of travel of said claw element. ### Claim 4 (depends on 1) A device in accordance with claim 1, wherein said track member has a plurality of detents therealong, said claw element having means cooperating with said detents to selectively position said claw element in the area of a particular stack unit. ### Claim 5 (depends on 3) A device as claimed in claim 3 wherein the means for incrementally elevating the stack to position the uppermost cup within the path of travel of the claw element includes a pair of threaded parallel rods, and motor means for rotating the threaded rods to elevate the stack. ### Claim 6 (depends on 5) A device a claimed in claim 5 including switch means responsive to the stack condition to elevate the stack when said stack is below a predetermined level. ### Claim 7 (depends on 1) A device as claimed in claim 1 wherein the track tilting means is a camming motor coupled to the track. ### Claim 8 (depends on 1) A device as claimed in claim 1 wherein the claw member is supported by a pair of spaced parallel rods which are supported by said track. ### Claim 9 A device for dispensing cups maintained in inverted condition in a vertically oriented stack comprising: a horizontally oriented track member, a claw element upon said track member, said claw element including a carrier member, at least one pivotally mounted resiliently urged jaw carried by said carrier member, means for imparting a nutating path of movement to said carrier member to bring said jaw into cup engaging position substantially at one end of said path of movement, and means for opening said jaw to release an engaged cup substantially at the opposite end of said path of movement; said device further including a plurality of stack units, each supporting a stack of cups in inverted nested condition, said stacks of cups being arranged in a row the axis of which is parallel to that of said track member; said stack units each including means for incrementally elevating said stack to position the uppermost cup thereof within the path of travel of said claw element; and said means for incrementally elevating the stack to position the uppermost cup within the path of travel of the claw element includes a pair of threaded parallel rods, and motor means for rotating the threaded rods to elevate the stack. ### Claim 10 A device for dispensing cups maintained in inverted condition in a vertically oriented stack comprising: a horizontally oriented track member, a claw element upon said track member, said claw element including a carrier member, at least one pivotally mounted resiliently urged jaw carried by said carrier member, means for imparting a nutating path of movement to said carrier member to bring said jaw into cup engaging position substantially at one end of said path of movement, and means for opening said jaw to release an engaged cup substantially at the opposite end of said path of movement; said track member having a plurality of detents therealong, said claw element having means cooperating with said detents to selectively position said claw element in the area of a particular stack unit; and wherein the means for imparting a nutating movement to the carrier member includes means for tilting said track member. ### Claim 11 (depends on 10) A device as claimed in claim 10 wherein the track tilting means includes a camming motor coupled to the carrier track. ### Claim 12 (depends on 11) A device as claimed in claim 11 wherein the claw member is supported by a pair of spaced parallel rods which are supported by said carrier track.