Coin-sorting wheel and counter for high-speed coin-sorting and counting apparatus

Claim 2

A coin-engaging apparatus for use with a coin-sorting machine having a rotating flexible surface, comprising: a cylindrical shaft positionable within a generally horizontally oriented cylindrical opening of said machine sized to receive said shaft therein, said opening having an open end and a closed end, said shaft being rotatably and horizontally positionable within said opening, said shaft having an eccentric, longitudinal threaded first bore at an end positionable toward said open end of said opening, and having a longitudinal threaded second bore at another end positionable toward said closed end of said opening; a coin-depressing wheel rotatably mounted along its axis of rotation on a threaded first member, said first member being threadedly engageable by said eccentric first bore for positioning said wheel above said surface; a threaded second member being threadedly engageable by said threaded second bore and adjustably extendable from said second bore for engaging said closed end of said opening; and means for locking said shaft in a selected rotational position within said opening; whereby adjustment of said second member adjusts the horizontal position of said wheel relative to said surface and adjustment of said rotational position of said shaft within said opening adjusts the vertical position of said wheel relative to said surface.

Claim 3

The coin-engaging apparatus of claim 1 wherein said coin-depressing wheel has at least one substantially flat sidewall extending to a coin-contacting circumferential edge wall, said sidewall being positionable toward the coin being engaged.

Claim 4

The coin-engaging apparatus of claim 2 wherein said coin-depressing wheel has two oppositely disposed, substantially flat sidewalls to provide a reversible wheel, whereby wheel operating life is effectively doubled.

Claim 5

The coin-engaging apparatus of claim 3 wherein said coin-depressing wheel includes a hub rotatably supportable by said first member, and said two oppositely disposed sidewalls are symmetrically positioned along said hub.

Claim 6

The coin-engaging apparatus of claim 3 wherein said two oppositely disposed sidewalls terminate radially outward of the axis of rotation of said coin-depressing wheel to define said coin-contacting edge wall therebetween, said edge wall having substantially square edges.

Claim 7

The coin-engaging apparatus of claim 1 wherein said first member is a shoulder screw having a circumferential bearing surface for rotatably supporting said coin-depressing wheel.

Claim 8

The coin-engaging apparatus of claim 1 wherein said coin-depressing wheel is a disc having a pair of substantially flat radial sidewalls and a peripheral coin-contacting rim, said disc being symmetrically mounted on a hub.

Claim 9

A coin-engaging apparatus for use with a coin-sorting machine having a rotatable flexible surface, comprising: an elongated support member mountable substantially coaxially within a generally horizontally oriented elongated receiver opening of said machine, said support member being rotatably and axially positionable within said receiver opening, said support member having an end portion extending outward beyond said receiver opening rotatably supporting a coin-engaging wheel for rotation about an axis eccentric with said support member, said coin-engaging wheel being positionable above said surface for engaging coins carried thereon; and means for lockably retaining the position of said support member within said receiver opening during operation of said machine.

Claim 10

A coin-engaging apparatus for use with a coin-sorting machine having a rotatable flexible surface, comprising: an elongated support member mountable substantially coaxially within a generally horizontally oriented elongated receiver opening of said machine, said support member being rotatably and axially positionable within said receiver opening, said support member having an end portion extending outward beyond said receiver opening rotatably supporting a coin-engaging wheel for rotation about an axis eccentric with said support member, said coin-engaging wheel being positionable above said surface for engaging coins carried thereon; and means for lockably retaining the position of said support member within said receiver opening during operation of said machine.

Claim 11

The coin-engaging apparatus of claim 8 wherein said support member has a longitudinal, selectively extendable member projectable from an end of said support member mountable within said receiver opening for engaging an internal end wall of said receiver opening for adjustably setting the limit of horizontally inward movement of said support member in said receiver.

Claim 12

The coin-engaging apparatus of claim 9 wherein said extendable member is threaded to threadably engage threads of said support member.

Claim 13

The coin-engaging apparatus of claim 8 wherein said support member has a first shaft positionable within said receiver, said first shaft having an eccentric second shaft extending from one end of said first shaft for rotatably supporting said coin-engaging wheel.

Claim 14

The coin-engaging apparatus of claim 11 wherein said second shaft is detachable from said first shaft for removal of said coin-engaging wheel.

Claim 15

The coin-engaging apparatus of claim 12 wherein said second shaft is a threaded shoulder screw having a circumferential bearing surface for rotatably supporting said coin-engaging wheel.

Claim 16

The coin-engaging apparatus of claim 11 wherein said coin-engaging wheel has at least one substantially flat sidewall extending to a coin-contacting circumferential sidewall, said sidewall being positionable toward the coin being engaged.

Claim 17

The coin-engaging apparatus of claim 14 wherein said coin-engaging wheel has two oppositely disposed, substantially flat sidewalls to provide a reversible wheel, whereby wheel operating life is effectively doubled.

Claim 18

The coin-engaging apparatus of claim 15 wherein said coin-engaging wheel includes a hub rotatably supportable by said first member, and said two oppositely disposed sidewalls are symmetrically positioned along said hub.

Claim 19

The coin-engaging apparatus of claim 16 wherein said two oppositely disposed sidewalls terminate radially outward of the axis of rotation of said coin-engaging wheel to define a coin-contacting edge wall therebetween, said edge wall having substantially square edges.

Claim 20

The coin-engaging apparatus of claim 11 wherein said coin-engaging wheel is a disc having a pair of substantially flat radial sidewalls and a peripheral coin-contacting rim, said disc being symmetrically mounted on a hub.

Claim 21

The coin-engaging apparatus of claim 8 wherein said support member is axially slidable within said receiver opening for horizontal positioning of said coin-engaging wheel.

Claim 22

A coin-engaging apparatus for use with a coin-sorting machine having a rotatable flexible surface, comprising: a support member mountable within a generally horizontally oriented receiver of said machine, said support member being rotatably and horizontally positionable within said receiver, said support member rotatably supporting a coin-engaging wheel for rotation about an axis eccentric with said support member, said coin-engaging wheel being positionable above said surface for engaging coins carrier thereon, said support member having a first shaft positionable within said receiver, said first shaft having an eccentric second shaft extending from one end of said first shaft for rotatably supporting said coin-engaging wheel; and means for lockably retaining the position of said support member within said receiver during operaing of said machine.

Claim 23

A coin-engaging apparatus for use with a coin-sorting machine having a rotatable flexible surface, comprising: a support member mountable within a generally horizontally oriented receiver of said machine, said support member being rotatably and horizontally positionable within said receiver, said support member rotatably supporting a coin-engaging wheel for rotation about an axis eccentric with said support member, said coin-engaging wheel being positionable above said surface for engaging coins carrier thereon, said support member having a first shaft positionable within said receiver, said first shaft having an eccentric second shaft extending from one end of said first shaft for rotatably supporting said coin-engaging wheel; and means for lockably retaining the position of said support member within said receiver during operaing of said machine.

Claim 24

The coin-engaging apparatus of claim 20 wherein said second shaft is detachable from said first shaft for removal of said coin-engaging wheel.

Claim 25

The coin-engaging apparatus of claim 21 wherein said second shaft is a threaded shoulder screw having a circumferential bearing surface for rotatably supporting said coin-engaging wheel.

Claim 26

The coin-engaging apparatus of claim 20 wherein said coin-engaging wheel has at least one substantially flat sidewall extending to a coin-contacting circumferential sidewall, said sidewall being positionable toward the coin being engaged.

Claim 27

The coin-engaging apparatus of claim 23 wherein said coin-engaging wheel has two oppositely disposed, substantially flat sidewalls to provide a reversible wheel, whereby wheel operating life is effectively doubled.

Claim 28

The coin-engaging apparatus of claim 24 wherein said coin-engaging wheel includes a hub rotatably supportable by said first member, and said two oppositely disposed sidewalls are symmetrically positioned along said hub.

Claim 29

The coin-engaging apparatus of claim of 25 wherein said two oppositely disposed sidewalls terminate radially outward of the axis of rotation of said coin-engaging wheel to define a coin-contacting edge wall therebetween, said edge wall having substantially square edges.

Claim 30

The coin-engaging apparatus of claim 20 wherein said coin-engaging wheel is a disc having a pair of substantially flat radial sidewalls and a peripheral coin-contacting rim, said disc being symmetrically mounted on a hub.

Claim 31

A coin-sorting machine for sorting coins of varying diameter, comprising: guide means for guiding said coins to provide a single-layer, single-file queue of coins; a rotatably flexible surface on which said queue is formed along a peripheral limit; a plurality of coin-engaging wheels positioned along said peripheral limit and above said surface for pressing selected coins of said queue into said surface; an eleongated support member mountable substantially coaxially within a generally horizontally oriented elongated receiver opening, said support member being rotatably and axially positionable within said receiving opening, each said support member having an end portion extending outward beyond said receiver opening in a direction generally toward said peripheral limit and rotatably supporting one of said coin-engaging wheels for rotation about an axis eccentric with said support member, selective rotational positioning of said support member within said receiver opening providing vertical camming movement of said coin-engaging wheels for vertical positioning of said coin-engaging wheels relative to said surface, and selective axial positioning of said support member within said receiver opening providing horizontal movement of said coin-engaging wheels for horizontal positioning of said coin-engaging wheels relative to said peripheral limit; and means for selectively locking said support members in position within said receiver opening during operation of the machine to maintain the selected vertical and horizontal positioning of said coin-engaging wheels relative to said surface and said peripheral limit, respectively.

Claim 32

A coin-sorting machine for sorting coins of varying diameter, comprising: guide means for guiding said coins to provide a single-layer, single-file queue of coins; a rotatably flexible surface on which said queue is formed along a peripheral limit; a plurality of coin-engaging wheels positioned along said peripheral limit and above said surface for pressing selected coins of said queue into said surface; an eleongated support member mountable substantially coaxially within a generally horizontally oriented elongated receiver opening, said support member being rotatably and axially positionable within said receiving opening, each said support member having an end portion extending outward beyond said receiver opening in a direction generally toward said peripheral limit and rotatably supporting one of said coin-engaging wheels for rotation about an axis eccentric with said support member, selective rotational positioning of said support member within said receiver opening providing vertical camming movement of said coin-engaging wheels for vertical positioning of said coin-engaging wheels relative to said surface, and selective axial positioning of said support member within said receiver opening providing horizontal movement of said coin-engaging wheels for horizontal positioning of said coin-engaging wheels relative to said peripheral limit; and means for selectively locking said support members in position within said receiver opening during operation of the machine to maintain the selected vertical and horizontal positioning of said coin-engaging wheels relative to said surface and said peripheral limit, respectively.

Claim 33

The coin-sorting machine of claim 28, further including coin counting means positioned adjacent to each of said coin-engaging wheels for counting coins as they are sorted by said coin-engaging wheels.