US3795252A - Centrifugal coin sorter - Google Patents

Centrifugal coin sorter Download PDF

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Publication number
US3795252A
US3795252A US00307808A US3795252DA US3795252A US 3795252 A US3795252 A US 3795252A US 00307808 A US00307808 A US 00307808A US 3795252D A US3795252D A US 3795252DA US 3795252 A US3795252 A US 3795252A
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coins
disc
coin
channels
machine
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US00307808A
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T Black
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    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
    • G07D3/00—Sorting a mixed bulk of coins into denominations
    • G07D3/02—Sorting coins by means of graded apertures

Definitions

  • the channels define outwardly tapered coin paths so that the coins will be stopped at radial positions determined by their diameter or denomination and they are then discharged at a fixed station where coins of the same denomina- 62 A000 3/, d M w V s BN2 n a n O F t .3 g a a, n m H 3 v r. a 3 A m a 3 a H n l aw .m J F W S r 0 8 "m” a e- 0 .H n" m mm J I" 0 v U" h h 0 m um T WC N 3 m m mm m O "n m 6 N .d!
  • Means are provided for preventing centrifugal and other forces acting on the coins at said shoulder to cause them to pile up upon each other.
  • Coin sorters employing revolving discs having radial coin paths thereon have been proposed, wherein the radial coin paths taper from one end to the other and coins placed in the channels reach a position corresponding to their diameter or denomination at aspecific radial position.
  • prior devices employed tilted discs where the coins were moved along their paths by gravity and were thus limited to relatively low speeds of operation.
  • machines wherein coins were caused to move outwardly on a disc by centrifugal force but such prior proposals were subject to malfunctioning by piling up of coins and were further limited in their speed of operation to relatively low. speeds.
  • the present invention employs a disc spinning at relatively high speeds and onwhich coins are deposited near the center thereof to be thrown outin all directions. Means ensure that thecoins assume a single layer and they are projected outwardly against an annular shoulder where they are arrested temporarily.
  • a multi plic'ity of outwardly tapered channels are formed in the disc and a single stationary cam is positioned adjacent the shoulder to engage the outer edge of a coin restrained by the shoulder, at the entrance of the successive channels, as the disc and coins rotate past the cam.
  • the cam lifts the outer edge of the coin to the top of the shoulder and centrifugal force throws it over the shoulder and out into the channel which defines a tapered path for the coin so that the coin is stopped at a radial position depending on its denomination.
  • the channel portion of the disc rotates over a stationary table having openings therein at the different radial positions corresponding to various coin denominations. Fingers in the openings deflect the coins at that radius downwardly to discharge where counting means count the coins of that denomination which are then accumulated in a receiver.
  • a deflecting gate When a predetermined number of coins have been accumulated inthe receiver, a deflecting gate'operates to deflect further coins of that d'enomination into a second receiver for the accumulation of a second number of coins, thus providing time to replace the reeeiver in which the first group were accumulated'and thus permit continuous operation of the device.
  • the machine includes means responsive to the speed of rotation of the disc to disable the cam referred to so that no-coins are permitted past the annular shoulder when the disc is rotating at low speed, as when starting or stopping".
  • FIG. 1 is a fragmentary elevational view of the coin sorting machine of the present invention with certain parts shown in section;
  • FIG. 2 is a horizontal sectional view taken on the line 22 of FIG. 1;-
  • FIG. 3 is an enlarged fragmentary vertical sectional view, taken on the line 33 of FIG. 2;
  • FIG. 4 is an enlarged fragmentary horizontal sectional view taken on the line 4-4 of FIG. 3;
  • FIG. 5 is an enlarged fragmentary vertical sectional view, taken on the line 55 of FIG. 3;
  • FIG. 6 is a fragmentary vertical sectional view, taken on the line 66 of FIG. 3;
  • FIG. 7 is an enlarged fragmentary horizontal sectional view, taken on the line 77 of FIG. 5;
  • FIG. 8 is a further enlarged fragmentary vertical sectional view, taken on the line 8-8 of FIG. 2;
  • FIG. 9 is a horizontal sectional view taken on the line 9-9 of FIG. 8.
  • FIG. 10 is a fragmentary vertical sectional view taken on the line I O-10 FIG. 8.
  • a hollow base pedestal 2 has a generally horizontal stationary table 4 mounted thereon.
  • a central boss 6 on table 4 houses anti-friction bearings in which a short shaft 8 is journalled.
  • a motor 10 mounted within the pedestal 2 drives through suitable gearing to an output pulley (not shown) which drives a belt 12 trained about pulley l4 fixed to the lower end of shaft 8.
  • a thrust bearing 15 is mounted between pulley M and boss 6.
  • the shaft 8 extends upwardly above the table 4 and has fixed thereto a disc member 16 comprising the central portion of a rotary disc structure. Also fixedt'o the shaft 8 and disc portion 16 is an upwardly pointed central cone structure 18.
  • Suitable anti-friction bearings 20 support the outer portion of disc member 16 for rotation about the central portion of table 4.
  • a cover member 22 of the annular shape shown is provided with an outer peripheral flange 24 by which the cover member is positioned with respect to the outer periphery of the table 4 and extends inwardly thereover to a central, downwardly tapered hopper portion 26.
  • Pins 25 (FIG. 8) hold the cover 22 in position on the table 4.
  • the hopper portion 26 terminates at a central discharge opening 28 concentric to the shaft 8 and is removably keyed to a downwardly extending ring 30 by pins (not shown) and thus restrains said ring 30 from rotary motion.
  • the ring 30 is supported by the rotating disc assembly via an anti-friction bearing'34 which is secured to said ring by a clamping ring 32 bolted to it.
  • the ring 30 supports an annular ring 36 serving as a shear'ring spaced upwardly from the ,upper surface of disc member 16.
  • the spacing between the ring 36' and the disc 16 is such that the thickest coin to be sorted may pass freely under thering and such that only one of the thinnest coins to be sorted can pass thereunder.
  • coins may pas's'under ring 36 in only a single layer of coins.
  • An outer disc member 38 is of annular construction and is held, by bolts 40, in fixed relation to a cover ring 42 and a hub member 44 and by bolts 45 to the upper surface of central disc portion 16.
  • the hub member 44 engages the outer race of bearing 34 carried by rings 30 shown.
  • the disc member 38 is further provided with a circumferential groove 48, the bottom of which is spaced from the upper surfaces of the channels 46 and in which an annular barrier ring 50 is positioned and secured to the disc member 38 by bolts 52.
  • the table member 4 is provided with a depressed central portion 54 into which the barrier ring 50 extends, the outer portion 56 of table 4 being at a higher elevation than the portion 52.
  • barrier ring 50 is shown and described as being fixed to disc member 38 to rotate therewith it will be obvious that it could be fixed to table 4 and be nonrotatable. It is to be noted that the barrier ring 50 is spaced radially outwardly from the outer'peripheral edge of the central disc portion 16 to define a slot 58 therebetween.
  • the channels 46 open downwardly through the bottom face of the disc portion 38 and an annular fixed table member 60 is carried by the table portion 56 with its upper surface in position to substantially close the downwardly open channels 46.
  • Each of the channels 46 defines at its inner end an entrance chamber portion'62 inwardly of the shoulder defined by barrier ring 50, which shoulder extends upwardly above the upper surface of disc member 16.
  • the channels 46 are provided, as shown, with onestraight side and a plurality of pins 64 therein.
  • the pins 64 are so spaced from the straight side of the channels 46 that the innermost pin will engage and arrest the largest coin 66, while the next size coin 68 moves therepast but is arrested by the next innermost pin 64. Obviously, the smallerthe coin,
  • a stationary cam member 70 is pivotally mounted on the base structure, as at 72 (see FIG. 6) and extends upwardly in the channel 58 previously described be tween barrier ring 50 and the outer edge of central disc portion 16.
  • FIG. 6 shows the normal operating position of the cam 70 wherein a high point 74 extends upwardly slightly above the upper surfaceof barrier ring 50.
  • the cam 70 is normally held in the upper position shown in FIG. 6, for example,-by a rotary eccentric cam element 75 carried by a rotary solenoid 76.
  • the solenoid 76 When the solenoid 76 is actuated, the cam 75 is rotated to a position where cam 70 is dropped to the dotted line position shown, thus lowering its high point 74 to a level no higher than the upper surface of disc member I6.
  • I6 The purpose for this structure will be described in greater detail later.
  • the table 4 and the annular table portion 60 are provided with a plurality of elongated openings 78 therethrough at radial positions corresponding to the different radial positions at which coins of different denominations are arrested, each opening being circumferentially spaced from the others.
  • each coin will, as the disc assembly revolves, pass over that opening 78 at its particular radial position.
  • centrifugal force will normally hold the coins against theirarresting means so that they may not drop quickly through the openings 78 by gravity alone.
  • the table 4 is provided with deflector means to be described.
  • each chute member is mounted a deflecting finger 82 extending upwardly above the surface of table member 60 and into a corresponding annular groove 84 in the annular outer disc member 38 so that the disc may ro tate with the deflecting finger 82 extending upwardly above the surface of table member 60 to an upper level slightly above the top surfaces of channels 46.
  • each deflector finger 82 is provided with a relatively sharp forward end and downwardly sloping cam surface 86 (see FIG. 5), and is in position to engage approximately the center of the leading edge ofa coin arrested by a pin 64.
  • the finger 82 is part of a plate 90 to which two spaced plates 92 are fixedly mounted in laterally spaced relation at the outer faces of spacer members 93.
  • the plates 92 are provided with curved forward edges 94, as best shown in FIG. 5, and serve to maintain a coin 96 in the oriented position shown in FIG. 5, as it is deflected downwardly by the edges 94.
  • a suitable light source 98 is mounted in a block 100 within one end of the flanged fitting 80 and directs a beam oflight toward the assembly shown in FIG.
  • a photocell 102 is carried by the structure of FIG. 7 in position to receive the light beam from light source 98.
  • a counter device 104 which may be of any suitable or known construction, is actuated by the photocell 102 each time the light beam from-light source 98 is interrupted to register a count in the counter device.
  • a generally Y- shaped fitting l06 Secured to the flanged fitting 80 is a generally Y- shaped fitting l06 having a pair of tubular discharge portions'l08 and spaced apart from each other but closely adjacent each other. As shown, the shape of the parts is such that a coin 96 guided downwardly by the edges 94 will drop through element 110 into a suitable bag or other receiver 112, releasably mounted on the tubular member 110. It is normally desired to count a predetermined number of coins of any particular denomination and accumulate that number as a separate group of coins.
  • the counter 104 may be set in any known manner so that upon accumulation of the desired full count therein current is sent thereby, through conductors I14, to a solenoid I16, the armature 118 of which is connected to a gate pivotally mounted at I22.
  • a spring I24 n'ormally urges the gate 120 and solenoid armature 118 to the full lineposition shown in FIG. 5.
  • the solenoid I16 is energized to swing gate 120 to the dotted line position in which it deflects allsubsequent coins laterally into the tubular member 108 to be deposited in a second bag or receiver 126.
  • the solenoid 116 is maintained in that condition of energization until the desired number of coins have been accumulated in receiver 126, at which time the current to solenoid 116 is shut off and spring 124 returns the parts to the full line position to start accumulating another group of coins in the receiver attached to the tubular member 110.
  • the solenoid 116 automatically stops delivering coins to that receiver and deflects them toward a second receiver and thus an operator is given an opportunity to remove the first receiver or bag 112 and replace it with an empty receiver during the interval of time that coins are being collected in the second receiver.
  • the device may be provided with any suitable means for feeding loosecoins of;random denomination into the hopper portion 26. Those coins then fall upon the cone l8 and the upper surface of the central disc portion 16'and are deflected by cone 18 in all radiallyoutwai'd directions. With the disc 16 rotating at high speed those'coins are thrown outwardly along the surface of disc 16 and are forced to a single layer of coins by shear ring 36 and outwardly until they are arrested by the barrierring 50. Before the coins reach the barrier ring 50, howev er, they must enter-the entrance ends of channels 46, as shown at '62 in FIG. 9.
  • the width of the entrance portion 62 is such that each will loosely receive a coin'of the largest denomination but cannotreceive two coins of the smallest denomination in side by-side relation.
  • two coins of the smalleet denomination are shown in dotted line in FIG. 9 and it is evident that only one of them can abut the shoulder defined by barrier ring 50, and the edge of only that one coinwill pass over the upper edge of cam 70. Due to the high centrifugal forces developed, coinS radially inwardly of those, bearing against the barrier ring 50 may exert sufficient pressure to cause coins in the entrance portion 62 to .pile up, that is, to slip over each other with one upon another particularly if the edges of the coins are worn or somewhat rounded.
  • the disc portion 38 is provided with a plurality of elongated metal rods 130, each guided by suitable channels 132 in the disc member 38 for free vertical movement under the influence of gravity.
  • Thechannels 132 do not extend through the bottom of the disc member 38 and the rods l30are normally held spaced flow of coins, including the possibility that it may remain there and not be counted.
  • the shear ring 36 is provided with one or more openings 138 (see FIGS. 1 and 8) in each of which a ball 140 is positioned and urged downwardly by a leaf spring 142.
  • the balls 140 tend to constantly agitate the coins radially inwardly from the barrier ring 50 to prevent any coin from becoming stuck" on the surface 134.
  • FIG. 1 shows the relative angular positions of cam 70 and discharge openings 78, and it is apparent that, as the high point of cam 70 releases a coin to the channel 46 outwardly thereofl'that channel has passed all of the discharge openings 78. Thus, the coin can fly outwardly and reach its arrested position before it reaches the first discharge opening 78 for the largest denomination of coins.
  • therotary disc must be rotated at relatively high speed for the describcdapparatus to funcabove the top surface of disc member 16 a distance generally the same as the distance between ring 36 and disc 16, so that single coins may pass freely beneath them.
  • the weight of the rods 130 there being one extendingacross each entrance portion-.62, prevents the buckling of the'layer of coins under the influence of, centrifugal force orother disturbing forces exerted by the coins behind those at thedbarrier 50.
  • the entrance ends of channels 46 are somewhat spaced apart and an inner edge surface 134 (of disc member 38) is Presented to the outwardly flowing coins.
  • a coin such as that shown at 136 in FIG. 9 may rest against the surface 134 and, thus obstruct. other coins from entering either adjacent channels or otherwise disrupt the free tion properly.
  • the coins might not reach their denominational position in channels 46 before they reach the first of the discharge openings 78.
  • the rotary solenoid 76 be responsive to the speed of rotation of the disc assembly and in such mannert'hat the cam is in its upper position shown in FIG. 6 only when "the disc assembly is rotated at a predetermined speed.
  • channels 46 could be arranged to open through the top surface of disc 38,
  • deflector fingers similar to the fingers 82 could be arranged to de- .7 fleet the coins upwardly to discharge.
  • a second cam, second set of discharge holes, associated counting mechanisms and receivers could be provided to give twice the sorting capacity without increasing the speed of rotation of the disc.
  • a centrifugal coin sorting machine comprising:
  • a substantially horizontal disc mounted for rotation about a central vertical axis on said base structure and drive means for rotating said disc about said axis;
  • directing means for directing loose coins of random denomination downwardly onto the central portion of said disc and for directing said coins in all radial directions outwardly from said axis whereby centrifugal force causes said coins to move radially outwardly on said disc;
  • sorting means on the outer annular portion Of said disc comprising radially spaced means for arresting outward movement of'said coins at different radial distances corresponding to-thedenominations of respective coins, and further radially spaced means for receiving coinS from respective arresting means.
  • said directing means comprises a generally circular hopper having a discharge opening substantially concentric to said axis and a generally conical deflector mounted centrally on said disc with its apex directly upwardly into said discharge opening.
  • a centrifugal coin sorting machine comprising:
  • sorting means on the outer annular portion of said disc comprising radially spaced means for arresting outward movement of said coins at different radial distances corresponding to thedenominations of respective coins, and further radially spaced means for receiving coins from respective arresting means.
  • a centrifugal coin sorting machine comprising:
  • a substantially horizontal disc mounted for rotation about a central vertical axis on said base structure and drive means for rotating said disc about said axis, whereby centrifugal force acting on loose coins on the central portion of said disc causes said coins to move radially outwardly;
  • sorting means on the outer annular portion of said disc for'arresting outward movement of said coins at different radial distances corresponding to the denominations of respective coins;
  • said sorting means comprising a multiplicity of generally radial channels in the outer annular portion of said disc, each channel defining a coin path of outwardly diminishing width whereby coins of different denominations are stopped at respectively different radial positions; transfer means for releasing only a single coin to move from said central portion of said disc into each of said channels at each revolution of said disc; and
  • each radially spaced means each arranged to receive coins of a single denomination from said channels.
  • said transfer means comprises barrier means having an annular inwardly facing shoulder extending upwardly above the upper surface of the central portionof said disc, defining the boundary between said outer annular potion and said central portion of said disc, whereby said barrier means arrests outward movement of coins on said central portion of said disc; and at least one stationary cam adjacent said barrier means, on the inner side thereof, and arranged toen'gag'e and lift the outer edge ofa coin bearing against said shoulder, as said disc rotates, to an elevation above said shoulder so that ccn trifugal force causes said coin to move over said barrier to said outer annular portion of said disc and thus transfer coins at said cam to'said outer annular portion in single coin sequence.
  • a machine as defined in claim 5 including means for selectively moving said cam out of the path of coins on said disc to thereby prevent transfer of coins to said outer annular portion of said disc.
  • a machine as defined in claim 5 including upwardly yieldable means on said disc, closely above the upper surfaces of coins engaging said barrier means to prevent centrifugal force from causing coins adjacent said barrier means to rise and rest one upon another at said barrier means.
  • said yieldable means comprise freely movable elongated weighted bodies extending generally tangentially of said axis, guide means .on said disc guiding said bodies for generally vertical movement, and'means limiting downward movement of said bodies to positions spaced upwardly from said disc.
  • said outer annular portion of said disc is an annular member arranged with its lower surface abutting the upper surface of the outer edge portion of said central portion and secured thereto, said channels opening down-' wardly through said lower surface;
  • said base structure having a stationary upper surface portion underlying said channels and over which coins in said channels slide as said disc rotates;
  • said radially spaced means comprising openings through said surface portion, at said different radial positions, through which coins at said different radial positions are discharged and accumulated according to denomination;
  • a centrifugal coin sorting machine comprising a base structure
  • a substantially horizontal disc mounted for rotation about a central vertical axis on said base structure and drive means for rotating said disc about said axis, whereby centrifugal force acting on loose coins on the central portion of said disc causes said coins to move radially outwardly;
  • sorting means on the outer annular portion of said disc for-arresting outward movement of said coins at different radial positions corresponding to the denominations of respective coins;
  • said sorting means comprising a multiplicity of generally radial channels in the outer annular portion of said disc, each channel defining a coin path of outwardly diminishing width whereby coins of different denominations are stopped at respectively different radial positions;
  • said base structure having a stationary upper surface portion underlying said channels and over which coins in saidchannels slide as saiddisc rotates;
  • deflector fingers each include guide means for directing said deflected coins along a predetermined discharge path, in predetermined orientation, to an accumulating receiver; and counting means for counting coins moving along said predetermined path.
  • a machine as defined in claim 12 including a second accumulating receiver adjacent each of said firstnamed receivers, and movable gate means on said base structure adjacent said predetermined path, said gate means being movable between a first position wherein discharged coins move therepast to said first-named receiver, and a second position wherein discharged coins are further deflected to said second receiver.
  • a machine as defined in claim 13 including means responsive to achievement of a predetermined count by said counting means for moving said gate means from one of said positions to .the other.

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US00307808A 1972-11-20 1972-11-20 Centrifugal coin sorter Expired - Lifetime US3795252A (en)

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US30780872A 1972-11-20 1972-11-20

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AT (1) AT326386B (cs)
DE (1) DE2325534C3 (cs)
ES (1) ES420656A1 (cs)
FR (1) FR2207315B1 (cs)
GB (1) GB1425359A (cs)
NL (1) NL7315824A (cs)
SE (1) SE388953B (cs)

Cited By (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4092990A (en) * 1975-09-15 1978-06-06 Standard Changemakers, Inc. Vibratory coin feeder
US4111216A (en) * 1976-04-01 1978-09-05 Systems And Technics S.A. Centrifugal coin sorter
US4506685A (en) * 1982-04-19 1985-03-26 Childers Roger K High-speed coin sorting and counting apparatus
US4557282A (en) * 1983-08-25 1985-12-10 Childers Corporation Coin-sorting wheel and counter for high-speed coin-sorting and counting apparatus
US4564037A (en) * 1983-08-25 1986-01-14 Childers Corporation Coin-queueing head for high-speed coin-sorting and counting apparatus
US4620559A (en) * 1984-10-09 1986-11-04 Childers Corporation High-speed coin-sorting and counting apparatus
US4775353A (en) * 1985-10-17 1988-10-04 Childers Corporation Spiral coin-queueing head for high-speed coin-sorting and counting apparatus
FR2619464A1 (fr) * 1987-08-12 1989-02-17 Amiel Electronique Sa Trieuse pour pieces de monnaie
EP0340501A3 (en) * 1988-05-02 1989-11-15 Rudolf Stockli Method and apparatus for sorting disc-like round objects, in particular coins
US4966570A (en) * 1987-07-30 1990-10-30 Ristvedt Victor G Coin sorting apparatus for sorting coins of selected denominations
US5104353A (en) * 1987-07-30 1992-04-14 Ristvdet-Johnson, Inc. Coin sorting apparatus with rotating disc
WO1992018950A1 (en) * 1991-04-22 1992-10-29 Jouko Ruuttu Feeding device for coin-sorting machine
US5194037A (en) * 1987-04-01 1993-03-16 Cummins-Allison Corp. Disc-type coin sorting mechanism for sorting coins by radial locations of the inner edges of the coins
WO1995023387A1 (en) * 1994-02-24 1995-08-31 Cummins-Allison Corp. Coin handling system with shunting mechanism
US5474497A (en) * 1993-09-28 1995-12-12 Cummins-Allison Corp. Method for terminating coin sorting using pressureless exit channels and immediate stopping
US5507379A (en) * 1990-05-14 1996-04-16 Cummins-Allison Corp. Coin handling system with coin sensor discriminator
US5782686A (en) * 1995-12-04 1998-07-21 Cummins-Allison Corp. Disc coin sorter with slotted exit channels
US5865673A (en) * 1996-01-11 1999-02-02 Cummins-Allison Corp. Coin sorter
US5997395A (en) * 1998-03-17 1999-12-07 Cummins-Allison Corp. High speed coin sorter having a reduced size
US6171182B1 (en) * 1992-09-25 2001-01-09 Cummins-Allison Corp. Coin handling system with shunting mechanism
US6176774B1 (en) * 1995-03-31 2001-01-23 Spinteknology, Inc. Coin hopper weighing system
US20040092222A1 (en) * 2002-11-07 2004-05-13 Bogdan Kowalczyk Stationary head for a disc-type coin processing device having a solid lubricant disposed thereon
RU2291404C2 (ru) * 2003-10-27 2007-01-10 Государственное образовательное учреждение высшего профессионального образования Воронежская государственная технологическая академия Устройство для бесконтактного взвешивания и сортировки штучных изделий
US20090044642A1 (en) * 2007-08-16 2009-02-19 Woolley Randy P Automated Sample Collection Apparatus
EP2261866A3 (en) * 2000-09-18 2012-06-27 Glory Kogyo Kabushiki Kaisha Coin sorting apparatus and coin receiving system
CN103679910A (zh) * 2013-12-23 2014-03-26 南京亚奇过滤材料设备有限公司 硬币类产品自动分拣装置

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US4098280A (en) * 1976-10-22 1978-07-04 Ristvedt Victor G Coin handling machine
DE2747750C2 (de) * 1977-10-21 1987-03-05 Meza-Gmbh, 2000 Hamburg Vorrichtung zum Sortieren und Zählen von zwei Münzsorten unterschiedlichen Durchmessers
US4441515A (en) * 1981-07-10 1984-04-10 Chance Manufacturing, Inc. Gaming device including coin dispensing means
GB2128795B (en) * 1982-10-15 1986-03-19 Mach & Systems Limited Coin sorting apparatus
GB2147443B (en) * 1983-10-04 1987-01-14 Chapman Cash Processing Limite Feeding devices for coins and other articles

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US1979659A (en) * 1928-01-30 1934-11-06 Ambrose E Zierick Coin sorting machine
US2109658A (en) * 1932-11-02 1938-03-01 Ambrose E Zierick Coin sorting machine

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US1947456A (en) * 1931-11-28 1934-02-20 Sattley Company Coin handling machine
US2848004A (en) * 1956-05-02 1958-08-19 Bunker Fredrick Illian Coin sorting machine
US2977961A (en) * 1957-12-06 1961-04-04 Brandt Automatic Cashier Co Coin sorting machine
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US1979659A (en) * 1928-01-30 1934-11-06 Ambrose E Zierick Coin sorting machine
US2109658A (en) * 1932-11-02 1938-03-01 Ambrose E Zierick Coin sorting machine

Cited By (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4092990A (en) * 1975-09-15 1978-06-06 Standard Changemakers, Inc. Vibratory coin feeder
US4111216A (en) * 1976-04-01 1978-09-05 Systems And Technics S.A. Centrifugal coin sorter
US4506685A (en) * 1982-04-19 1985-03-26 Childers Roger K High-speed coin sorting and counting apparatus
US4557282A (en) * 1983-08-25 1985-12-10 Childers Corporation Coin-sorting wheel and counter for high-speed coin-sorting and counting apparatus
US4564037A (en) * 1983-08-25 1986-01-14 Childers Corporation Coin-queueing head for high-speed coin-sorting and counting apparatus
US4620559A (en) * 1984-10-09 1986-11-04 Childers Corporation High-speed coin-sorting and counting apparatus
US4775353A (en) * 1985-10-17 1988-10-04 Childers Corporation Spiral coin-queueing head for high-speed coin-sorting and counting apparatus
US5194037A (en) * 1987-04-01 1993-03-16 Cummins-Allison Corp. Disc-type coin sorting mechanism for sorting coins by radial locations of the inner edges of the coins
US4966570A (en) * 1987-07-30 1990-10-30 Ristvedt Victor G Coin sorting apparatus for sorting coins of selected denominations
US5104353A (en) * 1987-07-30 1992-04-14 Ristvdet-Johnson, Inc. Coin sorting apparatus with rotating disc
FR2619464A1 (fr) * 1987-08-12 1989-02-17 Amiel Electronique Sa Trieuse pour pieces de monnaie
EP0340501A3 (en) * 1988-05-02 1989-11-15 Rudolf Stockli Method and apparatus for sorting disc-like round objects, in particular coins
CH675786A5 (cs) * 1988-05-02 1990-10-31 Stoeckli Rudolf
US5542880A (en) * 1990-05-14 1996-08-06 Cummins-Allison Corp. Coin handling system with shunting mechanism
US5507379A (en) * 1990-05-14 1996-04-16 Cummins-Allison Corp. Coin handling system with coin sensor discriminator
WO1992018950A1 (en) * 1991-04-22 1992-10-29 Jouko Ruuttu Feeding device for coin-sorting machine
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Also Published As

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ATA968873A (de) 1975-02-15
ES420656A1 (es) 1976-11-16
SE388953B (sv) 1976-10-18
DE2325534C3 (de) 1979-08-09
NL7315824A (cs) 1974-05-22
DE2325534B2 (de) 1978-12-07
DE2325534A1 (de) 1974-06-12
AT326386B (de) 1975-12-10
FR2207315A1 (cs) 1974-06-14
GB1425359A (en) 1976-02-18
FR2207315B1 (cs) 1976-05-07

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