Turret cup supply and delivery apparatus

Claim 2

A cup supply mechanism for use with a drink machine having a shaft which rotates in the course of each cycle of operation of said machine including in combination a cup dispensing mechanism adapted to be operated to deliver cups one by one from a column of cups positioned in operative relation therewith, a turret for holding a plurality of columns of cups, means mounting said turret with one of said columns, in operative relationship with said dispensing mechanism, an arm, means mounting said arm adjacent to said one column at a predetermined level for pivotal movement between a first position at which said arm is out of said column and a second position at which said arm enters said column in the absence of a cup at said level, means biasing said arm to its second position, a drive slide, means mounting said slide on said arm for reciprocating movement between a retracted position and an extended position, means biasing said slide to said retracted position, respective first and second elements on said shaft and on said slide, said elements adapted to clear each other in the course of rotation of said shaft in the first position of said arm and to engage in the course of rotation of said shaft in the second position of said arm to move said slide to its extended position, and means responsive to movement of said slide to its extended position for moving said turret to position another column in operative relationship with said dispensing mechanism.

Claim 3

Mechanism as in claim 1 in which said first element has a home position in the rest condition of said machine and means on said arm engaged by said first element in its home position for holding said arm in a position slightly beyond said first position.

Claim 4

A cup supply system for use with a drink machine having a shaft which rotates in the course of each cycle of operation of said machine including in combination a cup dispensing mechanism adapted to be operated to deliver cups one by one from a column of cups positioned in operative relationship therewith, a turret for holding a plurality of columns of cups, means mounting said turret with one of said columns of cups in operative relationship with said dispensing mechanism and for movement to position the other columns in operative relationship with said dispensing mechanism, an arm, means mounting said arm adjacent to said one column at a predetermined level for pivotal movement between a first position at which said arm is out of said column and a second position at which said arm enters said column in the absence of a cup at said level, a drive member mounted for movement on said arm, respective first and second elements on said drive member and on said shaft, said elements adapted to clear each other in the course of rotation of said shaft in the first position of said arm and to engage in the course of rotation of said shaft in the second position of said arm to move said drive member and means responsive to movement.

Claim 5

A cup supply system for use with a drink machine having a shaft which rotates in the course of each cycle of operation of said machine including in combination a cup dispensing mechanism adapted to be operated to deliver cups one by one from a column of cups positioned in operative relationship therewith, a turret for holding a plurality of columns of cups, means mounting said turret with one of said columns of cups in operative relationship with said dispensing mechanism and for movement to position the other columns in operative relationship with said dispensing mechanism, an arm, means mounting said arm adjacent to said one column at a predetermined level for pivotal movement between a first position at which said arm is out of said column and a second position at which said arm enters said column in the absence of a cup at said level, a drive member mounted for movement on said arm, respective first and second elements on said drive member and on said shaft, said elements adapted to clear each other in the course of rotation of said shaft in the first position of said arm and to engage in the course of rotation of said shaft in the second position of said arm to move said drive member and means responsive to movement.

Claim 6

Cup delivery apparatus for use with a drink machine adapted to dispense a drink on each operation thereof, said machine having a shaft which rotates in the course of each cycle of operation of said machine, including in combination a cup dispensing mechanism adapted to be operated to deliver cups one by one from a column of cups positioned in operative relationship therewith, a turret for housing a plurality of columns of cups, means mounting said turret with one of said columns in operative relationship with said cup dispensing mechanism and for movement to bring the other columns thereof into operative relationship with said mechanism, turret moving means comprising an arm, means mounting said arm at a predetermined level for movement between a first position out of said column and a second position in said column in the absence of a cup at said level, said shaft having a home position in the quiescent condition of said machine, means on said shaft in the home position thereof for holding said arm in a position slightly beyond said first position, means responsive to an initial rotation of said shaft for operating said dispensing mechanism, said arm holding means remaining operative during said initial rotation, means responsive to a further rotation of said shaft for rendering said arm holding means inoperative to free said arm and means responsive to a still further rotation of said shaft for operating said turret moving means when said arm is in its second position.

Claim 7

Cup delivery apparatus for use with a drink machine adapted to dispense a drink on each operation thereof, said machine having a shaft which rotates in the course of each cycle of operation of said machine, including in combination a cup dispensing mechanism adapted to be operated to deliver cups one by one from a column of cups positioned in operative relationship therewith, a turret for housing a plurality of columns of cups, means mounting said turret with one of said columns in operative relationship with said cup dispensing mechanism and for movement to bring the other columns thereof into operative relationship with said mechanism, turret moving means comprising an arm, means mounting said arm at a predetermined level for movement between a first position out of said column and a second position in said column in the absence of a cup at said level, said shaft having a home position in the quiescent condition of said machine, means on said shaft in the home position thereof for holding said arm in a position slightly beyond said first position, means responsive to an initial rotation of said shaft for operating said dispensing mechanism, said arm holding means remaining operative during said initial rotation, means responsive to a further rotation of said shaft for rendering said arm holding means inoperative to free said arm and means responsive to a still further rotation of said shaft for operating said turret moving means when said arm is in its second position.

Claim 8

Cup delivery apparatus for use with a drink machine adapted to dispense a drink on each operation thereof including in combination, a cup dispensing mechanism adapted to be operated to deliver cups one by one from a column of cups positioned in operative relationship therewith, a turret for housing a plurality of columns of cups, means mounting said turret for movement successively to position said columns in operative relationship with said cup dispensing mechanism, means for operating said cup dispensing mechanism on each cycle of operation of said machine, means including a member mounted for reciprocating movement and adapted to be driven to move said turret to position a fresh column of cups in operative relationship with said cup dispensing mechanism, interengageable means on said member and on said operating means, means mounting said member for movement between a first position at which said interengageable means engage in the course of a cycle of operation of said machine and a second position at which said interengageable means do not engage in the course of a cycle of operation of said machine and means responsive to cups at a predetermined level in a column in operative relationship with said cup dispensing mechanism for holding said member in said second position.

Claim 9

Cup delivery apparatus for use with a drink machine adapted to dispense a drink on each operation thereof including in combination, a cup dispensing mechanism adapted to be operated to deliver cups one by one from a column of cups positioned in operative relationship therewith, a turret for housing a plurality of columns of cups, means mounting said turret for movement successively to position said columns in operative relationship with said cup dispensing mechanism, means for operating said cup dispensing mechanism on each cycle of operation of said machine, means including a member mounted for reciprocating movement and adapted to be driven to move said turret to position a fresh column of cups in operative relationship with said cup dispensing mechanism, interengageable means on said member and on said operating means, means mounting said member for movement between a first position at which said interengageable means engage in the course of a cycle of operation of said machine and a second position at which said interengageable means do not engage in the course of a cycle of operation of said machine and means responsive to cups at a predetermined level in a column in operative relationship with said cup dispensing mechanism for holding said member in said second position.

Claim 10

Cup delivery apparatus for use with a drink machine adapted to dispense a drink on each operation thereof including in combination, a cup dispensing mechanism adapted to be operated to deliver cups one by one from a column of cups positioned in operative relationship therewith, a turret for housing a plurality of columns of cups, means mounting said turret for movement successively to position said columns in operative relationship with said cup dispensing mechanism, means for operating said cup dispensing on each cycle of operation of said machine, means including a member mounted for reciprocating movement and adapted to be driven to move said turret to position a fresh column of cups in operative relationship with said cup dispensing mechanism, interengageable means on said member and on said operating means for driving said member, said interengageable means being movable between a first relative position at which they fail to engage upon operation of said operating means and a second position at which they engage upon operation of said operating means to drive said turret, and means responsive to the presence of cups at a predetermined level in the column in operative relationship with said delivery means for holding said interengageable means in said first position.

Claim 11

Cup delivery apparatus for use with a drink machine adapted to dispense a drink on each operation thereof including in combination, a cup dispensing mechanism adapted to be operated to deliver cups one by one from a column of cups positioned in operative relationship therewith, a turret for housing a plurality of columns of cups, means mounting said turret for movement successively to position said columns in operative relationship with said cup dispensing mechanism, means for operating said cup dispensing on each cycle of operation of said machine, means including a member mounted for reciprocating movement and adapted to be driven to move said turret to position a fresh column of cups in operative relationship with said cup dispensing mechanism, interengageable means on said member and on said operating means for driving said member, said interengageable means being movable between a first relative position at which they fail to engage upon operation of said operating means and a second position at which they engage upon operation of said operating means to drive said turret, and means responsive to the presence of cups at a predetermined level in the column in operative relationship with said delivery means for holding said interengageable means in said first position.

Claim 12

Cup delivery apparatus for use with a drink machine adapted to dispense a drink on each operation thereof including in combination, a cup dispensing mechanism adapted to be operated to deliver cups one by one from a column of cups positioned in operative relationship therewith, a turret for housing a plurality of columns of cups, means mounting said turret for movement successively to position said columns in operative relationship with said cup dispensing mechanism, a motor having a shaft, said motor being energized in the course of each cycle of said machine to rotate said shaft, means responsive to rotation of said shaft for operating said cup delivery mechanism, normally disabled means for positively driving said turret from said shaft, and means responsive to a predetermined low level of cups in the column for enabling said normally disabled means.

Claim 13

Cup delivery apparatus for use with a drink machine adapted to dispense a drink on each operation thereof including in combination, a cup dispensing mechanism adapted to be operated to deliver cups one by one from a column of cups positioned in operative relationship therewith, a turret for housing a plurality of columns of cups, means mounting said turret for movement successively to position said columns in operative relationship with said cup dispensing mechanism, a motor having a shaft, said motor being energized in the course of each cycle of said machine to rotate said shaft, means responsive to rotation of said shaft for operating said cup delivery mechanism, normally disabled means for positively driving said turret from said shaft, and means responsive to a predetermined low level of cups in the column for enabling said normally disabled means.

Claim 14

A cup supply system for use with a drink machine provided with a cup dispensing mechanism having a shaft which rotates in the course of each cycle of operation of said machine including in combination a turret for holding a plurality of columns of cups, means mounting said turret with one of said columns of cups in operative relationship with said dispensing mechanism and for movement to position the other columns in operative relationship with said dispensing mechanism, means including a linearly reciprocatable member for moving said turret, normally disabled means for driving said reciprocatable member from said shaft, and means responsive to a predetermined low level of cups in said one column for enabling said normally disabled means.

Claim 15

A cup supply system for use with a drink machine provided with a cup dispensing mechanism having a shaft which rotates in the course of each cycle of operation of said machine including in combination a turret for holding a plurality of columns of cups, means mounting said turret with one of said columns of cups in operative relationship with said dispensing mechanism and for movement to position the other columns in operative relationship with said dispensing mechanism, means including a linearly reciprocatable member for moving said turret, normally disabled means for driving said reciprocatable member from said shaft, and means responsive to a predetermined low level of cups in said one column for enabling said normally disabled means.

Claim 16

In a drink machine provided with a cup dispensing mechanism adapted to dispense cups one at a time on each cycle of operation of said machine, cup supply apparatus including a first turret adapted to hold a first predetermined number of columns of cups, a second turret adapted to hold a second predetermined number of columns of cups, said second number being different from said first number, means for alternatively and interchangeably mounting said turrets with one column thereof in operative relationship with said cup dispensing mechanism and for movement of the turret to position the other columns in operative relationship with said cup dispensing mechanism, and means responsive to a predetermined low level of cups, said one column for moving the turret holding said one column to position another column in operative relationship with said dispensing mechanism.

Claim 17

In a drink machine provided with a cup dispensing mechanism adapted to dispense cups one at a time on each cycle of operation of said machine, cup supply apparatus including a first turret adapted to hold a first predetermined number of columns of cups, a second turret adapted to hold a second predetermined number of columns of cups, said second number being different from said first number, means for alternatively and interchangeably mounting said turrets with one column thereof in operative relationship with said cup dispensing mechanism and for movement of the turret to position the other columns in operative relationship with said cup dispensing mechanism, and means responsive to a predetermined low level of cups, said one column for moving the turret holding said one column to position another column in operative relationship with said dispensing mechanism.