US2083256A - Coin counting machine - Google Patents

Description

June 8, 1937. E. P. DONNELLAN COIN COUNTING MACHINE 3 Sheets-Sheet 1 Filed Dec. 16, 1931 INVENTOR 010 1; mix/ha,

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COIN COUNTING MACHINE Filed Dec. 16, 1951 s Shets-Sheet 2 June 8, 1937. DONNELLAN 2,083,256

COIN COUNTING MACHINE 5 Sheets-Sheet 3 Filed Dec. 16, 1931 I INVENTOR flamo iflm/i ATTORNEY Patented June 8, 1937 UNITED STATES 2,083,256 7 com COUNTING MACHINE Edward P. Donnellan, Brooklyn, N. Y., assignor to Standard-Johnson Company, Inc., Brooklyn, N. Y., a corporation of New York Application December 16, 1931, Serial No. 581,360

8 Claims. (01. 133-8) 7 This invention relates, generally, to improve ments in coin counting machines of the type shown in my United States Letters Patent No. 1,389,634, dated September 6th, 1921; and this invention has reference, more particularly, to

improvements count and deliver into a bag, wrapper or other container a selected number or group of coins.

Heretofore, it has been customary to drive the coin propelling wheel, i. e. the frictional wheel which forces the coins past the counter starwheel, continuously, with the result that at times when coins were not actually being fed through the machine, excessive wear of the frictional face of the propelling wheel took place, necessitating frequent replacement of the frictional material of the wheels.

This invention has for its principal object to provide a novel means for stopping the opera tion or interruption of the feeding of coins, thereby greatly enhancing the life of such wheel, said novel means serving to automatically start the operation of the coin propelling wheel upon the resumption of the feeding of coins through the machine.

Another object of the present invention lies in the provision of a novel means for automatically stopping the feeding of the coins when a predetermined number of coins have been delivered, the said means being adjustable within desired limits to provide for the automatic counting of any desired number of coins. I

Other objects of this invention, not at this as time more particularly enumerated, will be clearly understood from the following detailed description of the same.

The invention is clearly illustrated in the accompanying drawings, in which:

Fig. l is a plan view of the improved coin counting machine of this invention.

Fig. 2 is a view in front elevation of the structure shown in Fig. 1.

Fig. 3 is an enlarged view with parts broken away of the structure shown in Fig. 2.

Fig. 4 is a fragmentary sectional view taken along line 4-4 of Fig. 3.

Fig. 5 is an enlarged fragmentary sectional view taken along line 5-5 of Fig. 3.

Fig. 6 is a part sectional view taken substantially along line 6-6 of Fig. 3.

Fig. 7 is a fragmentary perspective view of the coin propelling wheel and associated structure.

Fig. 8 is a rear view of the structure shown in Fig. 5.

in such machines adapted to' tion of the coin propeller wheel upon the cessa- Fig. 9 is a fragmentary sectional view taken along line 99 of Fig. 6; and

Figs. 10 and 11 are fragmentary, schematic views illustrating the operation of a portion of the coin counting mechanism.

Similar characters of reference are employed in all of the above described views, to indicate corresponding parts.

Referring now to the said drawings, the reference numeral l designates the bed-plate of the machine. A centrifugal feed table 2 is countersunk in an opening provided in the bed-plate l and turns freely within such opening. Table 2 is driven from a drive shaft 3 and the upper surface of this table is surrounded by a coin guiding and controlling means 4, which structure is shown and described in my copending application Serial No. 466,075 now Patent 1,921,155 issued August 8, 1933, and which structure forms nopart ofthe present invention. Shaft 3 is illustrated as driven by a power pulley 5 having a driving belt 6 thereon, but this shaft may as readily be hand driven, if desired.

The coin controlling and guiding means A directs the coins, passing off of table 2, to the coin propeller wheel I, which propeller wheel is provided witha fibrous or other gripping peripheral surface portion 9 for frictionally gripping the coins to drive the same past the star wheel 8, therebyrotating this star wheel and effecting the counting of the coins. The coin propeller wheel is driven from the drive shaft 3.

According to the preferred embodiment of the invention, a sprocket chain Ill is driven by a sprocket H fixed upon drive shaft 3. Chain l0 serves to drive a sprocket [2 which is secured to an outer'driving drum l3 of aroller clutch, the inner, driven drum Id of which is fixed upon a shaft 15. Rollers l6 (see Figs. 5 and 8) serve to transmit the drive between the drums l3 and M. A collar I1 is mounted upon drum l4 so as to have a limited turning movement on this drum. Collar H has an annular flange 20 projecting between outer and inner drums I3 and M, respectively. Flange 20 has radial slots'2l therein adapted to engage the rollers l6. A pin 18 is fixed tothe inner druml4 and extends through an 'arcuate slot I9 provided in collar H to thereby limit the turning movement of collar ll on drum I4. A coil tension spring 22 has one end attached to pin 18 and its other end attached to a pin 23 that is secured to collar H. Spring 22 tends to turn collar ll ondrum M in a direction to cause the radial slots 21 to move rollers 16 to the shallow ends of their pockets 23 in drum [4, thereby completing the drive between the outer and inner drums. In the event that projections on collar l1 engage an obstruction, such as the upper end of a link 26, the collar H is held stationary so that as shaft l5 and drum l4 advance in the direction of the arrows in Figs. 5 and 8, the rollers i6 drop into the deep portions of pockets 23, thereby ending the drive between the outer and inner drums I3 and I4 and causing shaft i5 to come to rest.

Shaft I5 is journaled in a bearing 21 provided on a base 36 that is mounted upon bed-plate l. Shaft 15 is connected by a universal joint 28 to a stub shaft 29. Stub shaft 29 is journaled in a bearing block 32 of substantially square crosssection. Bearing block 32 is removably positioned within a bearing housing 33 provided on the base shaft 29 so that the bearing block 32 may be thus lifted out of its bearing housing.

The hinged bearing cover 34 is hinged at 3i to the bearing housing 33 and is adapted to be retained in assembled relation upon the bearing block 32, during the operation of the machine, by a hook 35 pivoted upon the main portion of the bearing housing and cooperating with a screw 36 threaded into the hinged cover 34. A headed plunger 3'! is longitudinally movable within an aperture 38 provided in the hinged cover 34 and a compression spring 39, contained within aperture 38, urges the head of plunger 3? outwardly of this aperture so that, with bearing cover 34 assembled upon the bearing housing, the head of plunger 3! presses downwardly upon bearing block 32, thereby holding this bearing block firmly within its bearing housing. Plunger 3'! extends slidably through an adjusting sleeve .45

which is threaded into aperture 38 and'has a manipulating knob 49 attached to its outer end.

The coin propellerwheel I has its hub 4! fixed upon the free end portion of stub shaft 29 so as to be driven by this shaft.

The star wheel 3 is fixed upon a vertical shaft 42 which is rotatably mounted in a bearing provided in a casting 43 which is set in an aperture provided in the bed-plate I. A ratchet wheel 45 is fixed to shaft 42 above star wheel 8 and cooperates with a pawl 45 to prevent reverse turning movement of the star wheel. A bevel gear 46 (see especially Fig. 3) is fixed upon shaft 42 and meshes with a similar gear 41 that is secured to the operating shaft of a coin register 48. The upper end portion of shaft 42 is provided with a i knob 59 for manually turning this shaft and hence the star wheel 8, when desired. A pinion 50 is fixed upon shaft 42 adjacent ratchet wheel 44 and meshes with a gear5l, which gear is turnably mounted upon a vertical stud 52 fixed to casting 43.

Gear 5! meshes with a somewhat smaller gear 53 which is turnably mounted 'upon a vertical stud 54 alsofixed to the casting 43. Gears 5! and 53 have circular plates 55 and 56 respectively mounted on the respective upper surfaces of these gears. 60 secured to their upper surfaces, which pins project into slots 69 provided in the circular plates 55 and 56. Slots 69 enable plates 55 and 56 to 7 .have a slight angular movement with respect to Gears 5| and 53 have vertical pins their respective supporting gears. As especially shown in Fig. 9, a coil torsion spring 16 surrounds the upper portion of stud 52. The lower end of spring 16 is held in a recess provided in gear 5| and the upper end of this spring is held in a recess provided in the circular plate 55. Spring 16 normally tends to turn plate 55 upon gear 5| in a counter-clockwise direction as viewed in Fig. 6, so that the right end of slot 69 abuts the side of pin 60, as shown in this figure.

, Circular plate 56 is also provided with a coil toropposite, radially extending slots 58 and 58'.

Slots 5'! and 58 are illustrated as having equal lengths and are twice as long as their diametrically opposite slots 51 and 58'.

A bell crank lever 61 is pivotally mounted upon a pin 62 carried by spaced ears 63 extending upwardly from the horizontal portion of casting 43. Bell crank lever has a depending arm 64 which is connected at its lower end to one end of tension spring 65. The other end of tension spring 65 is connected to a fixed support 66 provided on the bed plate I. Tension spring 65 tends to cause bell crank lever 6! to turn in a clockwise direction about its pivotal pin 62, as viewed in. Fig. 4. The upper arm of hell crank lever 6| has an enlarged indexing head 61 formed thereon, which indexing head is positioned above the circular plates 55 and 56.

Indexing head 61 is provided with a rectangular aperture or slot 68 (see especially Figs. 1 and 3), which slot extends vertically through the indexing head. A slide block 16 is mounted within slot 68 and is adapted to be moved along this slot in either direction transversely of the machine. Slide block 16 has a depending lock tongue '1! formed thereon, which lock tongue is adapted to engage in any one of the radial slots FTP-57, 58 and 58 of the plates 55 and 56. Tongue H therefore has a thickness which is somewhat less than the width of these radial slots and has a width which is substantially equal to the length of slots 57' and 58'.

A knob 12 is threaded upon a stud 13 (see Fig. 4) extending upwardly from the slide block 10 and a pointer 74 is retained upon the upper surface of the indexing head by the knob 12. Pointer M cooperates with legends 15 marked upon the upper forward surface of the indexing head 61. By graspingand manipulating knob 12, the slide block H3 may be moved transversely of slot 68 so that pointer i4 coincides with any one of the legends 15, which legends are 40, 20, 25, 50 and C, the first four of which legends indicate corresponding numbers of coins to be counted. The ratios of the numbers of teeth on pinion 56 and gears 5! and 53 are such as to cause gear 5! to make one complete revolution when the star wheel 8 has passed fifty coins, and the gear 53 makes one revolution when the star wheel passes forty coins. With pointer 14 on the C mark of the indexing head, the lock tongue I! is positioned so as to ride over that annular portion of circular plate 55 which is not interrupted by either of the slots 51 or 51' and hence the star wheel 8 may rotate indefinitely, causing circular plate 55 to also rotate indefinitely without causing any cooperative engagement between lock tongue 1| and slots 51 and 5'1. In other words, when the pointer '14 is at the C mark on the indexing head, this mark indicates that the coin counter 48 will designate the number of coins which have passed through the machine for any desired period.

When the knob 12 is moved so as to cause the pointer 74 to coincide with the 50 mark or legend on the indexing head, the lock tongue is positioned so as to ride over that annular portion of circular plate 55 which is interrupted by the slot 5? but which is not interrupted by the slot 51'; so that with circular plate 55 turning under lock tongue 1 i, this lock tongue will snap downwardly into slot 5'. when such slot rides under the lock tongue. The reason that lock tongue 1| snaps into recess 5! is because of spring which urges lever 6! to turn in a clockwise direction and hence urges indexing head 57 downwardly. When knob '52 is adjusted so that pointer 14 coincides with the 25 mark or legend on the indexing head, the lock tongue H is positioned so as to ride over that portion of the circular plate 55 which is interrupted or broken by both slots 51 and 51'. When the pointer 74 overlies the 20 mark or legend of indexing head 51, lock tongue II is positioned so as to ride over that annular portion of the circular plate which is interrupted by both slots 58 and 58. When pointer 14 overlies the 40 mark or legend, lock tongue 1| is positioned to ride over that annular portion of circular plate 55 which is interrupted by slot 58.

The forward portion of the indexing head 61 is formed with a depending lug '11 which is pivotally connected to the upper end portion of a vertical link '55- Vertical link 'liiextends downwardly through a guide aperture provided in the casting 43 and has its lower end portion pivotally connected to one end of a transverse lever 19, which transverse lever is pivoted intermediate its length at 88 upon a stud 8| depending from the casting 43. The other end of lever 19 is adapted to engage a lower offset portion 82 formed on link 26. A coil tension spring 83 has its lower end connected to the offset portion 82 and its upper end connected to a stud 84 fixed in the frame of the machine, which coil tension spring tends to urge link 26 upwardly so that its upper end will engage one of the projections 25 of the roller clutch and effect the disconnection of this clutch.

A thumb lever 85 is pivoted at 86 upon the forward portion of casting 43 and has a rearwardly extending 8'! that engages the lower end of a lift rod 88. Lift rod 88 extends vertically through a slide bearing aperture provided in the casting 43 and has an enlarged head portion 89 adapted to engage the underside of the indexing head 5'? and effect the raising of this head against the tension of spring 65 when thumb lever 85 is depressed. A coil compression spring 98 surrounds the lower portion of lift rod 88 and by bearing at its upper end upon the casting 43 and at its lower end upon a washer 9| carried by the lift rod 83, this spring biases the lift rod to its lowermost position shown in Fig. 4. A housing 82 is mounted upon casting 43 and serves to enclose the gearing driven from the star wheel shaft 52 and associated apparatus. This housing 92 also serves as a support for the coin register 48 and has an aperture 93 in the top thereof to accommodate the indexing head 61 which projects outwardly somewhat of said aperture.

In operation, the pulley 5, turning under the influence of belt 6, causes drive shaft 3 to revolve and effectsthe rotation of centrifugal feed table 2. The sprocket rotating with shaft 3, effects rotation of sprocket l2 and if a projection 25 of the roller clutch is not engaged by link 26, as shown in Fig. 3, then the roller clutch transmits rotary motion to shaft I5 and effects rotation of coin propeller wheel 1. Thus, coins placed on table 2 are delivered to the propeller wheel 1 which acts to drive the coins in succession past the star wheel 8, thereby effecting rotation of this star Wheel and the counting of the coins by register 48. The coins on leaving the propeller wheel 1 pass into a delivery chute 94 to be disposed of in any manner desired.

Link 26 will be depressed so as not to engage the projections 25 of the roller clutch as long as the indexing head 6-! is held in its upper position shown in Fig. 3 against the tension of spring 65, or in other words, as long as the lock tongue rides on an uninterrupted portion of the upper surfaces of either plate 55 or plate 58. Thus, for example, with pointer 14 set on the C mark of the indexing head, the lock tongue II will ride on an annular portion of plate or member 55 which portionis not interrupted by either slot 51 or 51', so that member 55 may turn indefinitely under lock tongue 1| without permitting this tongue to drop into either of the slots 51 or 51'. If, however, the knob 12 is shifted so as to place pointer 14 on the 50 mark, for example, as shown in Fig. 3, the plate member 55 will turn until slot 51 arrives under the lock tongue 1| whereupon this tongue will snap downwardly into slot 51' under the action of spring 65; As tongue 1| together with the indexing head 61 move downwardly, the link 18 is depressed, causing'the free end of lever 19 tomove upwardly, thereby releasing link 26 and permitting this link to move upwardly under the action of spring 83 and effecting the disengagement of the roller clutch, as shown in Fig. 4. The drive for propeller wheel 'I is now broken so that this wheel no longer turns and hence the gripping, peripheral surface portion 9 of this wheel is not worn away by rubbing over a stalled coin held stationary by the locked star wheel 8.

Figs. 10 and 11 illustrate the action of plate member 55 after the lock tongue H has snapped into slot 51. Fig. 10 shows the relative positions of plate member 55' and gear 5| just astongue H moves into slot 51. It will be noted that in this figure the right hand end of slot 69 is held against pin 60 by the action of torsion spring 16. The frictional drive of the coin propeller wheel on coin 95, however, tends to continue the turning of star wheel 8 in a clockwise direction causing gear 5| to be driven in a counterclockwise direction, as shown by the arrow, and against the tension of spring 16, so that with the plate member 55 held stationary by lock tongue 1|, the gear 5| moves under plate member 55' until pin 50 strikes the left hand end of slot 59 as shown in Fig. 11, whereupon the gear 5| is locked against further movement by the locked plate member 55. The star wheel 8' is also looked against further turning and the coin 95 passes on into the chute 94 while at the same time the drive for the coin propeller wheel ceases.

If it is assumed that it is now desired to count and deliver 50 coins, the thumb lever 85 is depressed momentarily causing lift rod 88 to raise the indexing head 61 so that lock tongue 1| moves out of slot 51. As soon as tongue 1| disengages slot 5| the tensioned torsion spring 16 will rotate the plate 55 in a counter-clockwise direction somewhat as viewed in Fig. 11 so that the right hand end of slot 69 engages pin 60 as shown in Fig. 6. Thus, when thumb lever 85 is released, the lock tongue 1| engages the upper surface of plate or member 55 and not the slot 51, the slight counter-clockwise movement of member 55 serving to effect such desired engagement. As the thumb lever 85 was depressed to raise the indexing head, the lever 19 was actuated to depress link 26, effecting the engagement of the roller clutch and completing the drive for the coin propeller wheel 1. This wheel 1 now commences to revolve, thereby passing coins through the machine and rotating star wheel 8. The rotation of this star wheel causes gear 5| to rotate plate member 55 while lock tongue rests upon the upper surface of this plate member so as to ride thereover. After the plate member 55 has made almost a complete revolution, the slot 51 passes under the lock tongue 7|, whereupon this tongue snaps down into the slot 51, as illustrated in Fig. 10, stopping the rotation of the plate member and subsequently stopping the rotation of the gear 5| by the jamming of pin 60 against the left hand end of slot 69 as shown in Fig. 11. The fiftieth coin 95 passes through the machine into chute 94 just as gear 5| and the star wheel 8 stop moving. The engagement of lock tongue H in. slot 5'! also effected the disengagement of the roller clutch so that the propeller wheel I no longer revolves. If it is desired to count and deliver another 50 coins, the thumb lever 85 is again momentarily depressed, efiecting a repetition of the previous cycle. If it is desired to count and deliver any other of the numbers of coins marked on the indexinghead it is merely necessary to move knob 12 so that the pointer 14 lies opposite the desired marking. When 25 coins are being counted, the lock tongue will end the count by entering either slots 51 or 51 depending on which of these slots first arrives under the lock tongue, when coins are being counted the lock tongue will end the count by entering either slot 58 or 58 of plate 56, and when 40 coins are being counted the lock tongue will end the count by entering slot 58 of plate 56.

Thus, it will be noted that any of the desired numbers of coins indicated on indexing head 6'! may be readily counted and delivered by the machine of this invention. It will be obvious that other numbers of coins may be counted, if desired, by merely varying the number of teeth on gears 5| and 53. Only when the machine is actually counting coins does the propeller wheel I revolve and hence this wheel has a long life in use. Ready access may be had to this propeller wheel at any time by merely removing the hinged cover 34 of bearing housing 33, whereupon the propeller wheel may be turned up into the position shown in Fig. 7 as for replacement of the fibrous portion 9 or for repair. Owing to the use of the roller clutch disclosed, the drive of the coin propeller wheel is positively stopped when link 26 engages a projection of the clutch, there being no drag of this clutch and hence no added wear of the propeller wheel over that necessarily resulting from moving coins during counting operations. Although a roller clutch as been shown and described as driving the coin propeller wheel, it will be apparent that any suitable form of clutch may be used for this purpose.

As many changes could be made in the above construction and many apparently widely different embodiments of this invention could be made without departing from the scope thereof, it is intended that all matter contained in the above description or shown in the accompanying drawings shall be interpreted as illustrative and not in a limiting sense.

What is claimed is:

1. In a coin counting machine, in combination, a coin propeller wheel, transmission means for driving said coin propeller wheel, a clutch included in said transmission means, a coin actuated mechanism having a star wheel driven by coins propelled by said coin propeller wheel, said coin actuated mechanism comprising, a rotatable plate member having a recess therein, means connecting said plate member to said star wheel whereby the latter serves to rotate said plate member, an adjustable stop member, lever means extending between said stop member and said clutch, said stop member being arranged to ride on said plate member as said coin propeller wheel propels coins through said machine, said stop member acting to engage in said plate member recess to cause the stopping of said star wheel, after a predetermined number of coins have been delivered by said machine, while said stop mem-' ber simultaneously operates said lever means to effect the disengagement of said clutch.

2. In a coin counting machine, in combination, a coin propeller wheel, transmission means for driving said coin propeller wheel, a clutch included in said transmission means, a coin actuated mechanism having a star wheel driven by coins propelled by said coin propeller wheel, said coin actuated mechanism comprising a rotatable plate member having recesses therein, gearing connecting said star wheel to said plate member whereby the latter is driven from said star wheel, an indexing head positioned adjacent said plate member, lever means operatively connecting said indexing head to said clutch, an adjustable lock tongue carried by said indexing head, spring means cooperating with said indexing head for urging said lock tongue against said plate member, whereby said lock tongue rides on said plate member as said coin propeller wheel propels coins through said machine, said lock tongue acting under the influence of said spring means to engage in one of said plate member recesses when the latter moves into coincidence with said lock tongue, thereby causing the stoppage of said star wheel after a predetermined number of coins have been delivered by said machine, said indexing head operating, while said lock tongue is moving into said plate member recess, to actuate said lever means and efiect the disconnection of said clutch and the stoppage of said propeller wheel.

3. In a coin counting machine, in combination, a coin propeller wheel, transmission means for driving said coin propeller wheel, a clutch included in said transmission means, a coin actuated mechanism having a star wheel driven by coins propelled by said coin propeller wheel, said coin actuated mechanism comprising a rotatable plate member having circumferentially spaced recesses therein, gearing connecting said star wheel to said plate member whereby the latter is driven from said star wheel, an indexing head positioned adjacent said plate member, lever means operatively connecting said indexing head to said clutch, a lock tongue carried by said indexing head, said lock tongue being adjustable over the surface ofsaid plate member, spring means cooperating with said indexing head for urging said lock tongue against said plate member, whereby said lock tongue rides on said plate member as said coi-n propeller wheel propels coins through said machine, said lock tongue acting under the influence of said spring means to selectively engage in one of said plate member recesses when the latter moves into coincidence with said lock tongue, thereby causing the stop page of said star wheel after a predetermined number of coins have been delivered by said machine, said indexing head operating, while said lock tongue is moving into said plate member recess, to actuate said lever means and eliect the disconnection of said clutch and the stoppage of said propeller wheel.

4. In a coin counting machine, in combination, a coin propeller wheel, transmission means for driving said coin propeller wheel, a clutch included in said transmission means, a coin actuated mechanism having a star wheel driven by coins propelled by said coin propeller wheel, said coin actuated mechanism comprising a rotatable plate member having recesses therein, gearing connecting said star wheel to said plate member whereby the latter is driven from said star wheel, an indexing head positioned adjacent said plate member, lever means operatively connecting said indexing head to said clutch, an adjustable lock tongue carried by said indexing head, spring means cooperating with said indexing head for urging said lock tongue against said plate member, whereby said lock tongue rides on said plate member as said coin propeller wheel propels coins through said machine, said lock tongue acting under the influence of said spring means to engage in one of said plate member recesses when the latter moves into coincidence with said lock tongue thereby causing the stoppage of said star Wheel after a predetermined number of coins have been delivered by said machine, said indexing head operating, while said lock tongue is moving into said plate member recess,to actuate said lever means and effect the disconnection of said clutch and the stoppage of said propeller wheel, and lever mechanism, said lever mechanism being manually operable to engage said indexing head to move said lock tongue out of said plate member recess, while at the same time causing said indexing head to actuate said lever means and effect the reengagement of said clutch.

5. In a coin counting machine, in combination, a coin propeller wheel, transmission means for driving said coin propeller wheel, a clutch included in said transmission means, a coin actuated mechanism having a star wheel driven by coins propelled by said coin propeller wheel, said coin actuated mechanism comprising rotatable plate members arranged side by side, said plate members having circumferentially spaced recesses therein, gearing connecting said star wheel to said plate members whereby the latter are driven from said star wheel, an indexing head positioned adjacent said plate members and movable toward and away from the latter, lever means operatively connecting said indexing head to said clutch, a lock tongue carried by said indexing head, said lock tongue being adjustable along said indexing head whereby said lock tongue may be positioned in the path of movement of a selected one of said recesses, spring means cooperable with said indexing head for urging said lock tongue against the plate member having the selected recess, whereby said lock tongue rides on said plate member as said coin propeller wheel propels coins, said lock tongue operating to snap into said selected recess when the latter arrives opposite said lock tongue, thereby causing the stoppage of said star wheel after a predetermined number of coins have been delivered by said machine, said indexing head operating, while said lock tongue is moving into said plate member recess, to actuate said clever means and eliect the disconnection of said clutch, and the'stoppage of said propeller wheel.

6. In a coin counting machine, in combination, a coin propeller wheel, a coin actuated mechanism having a star wheel driven by coins propelled by said coin propeller wheel, said coin actuated mechanism comprising, rotatable plate members arranged side by side, said plate members having circumierentially spaced recesses therein, gearing connecting said star wheel to said plate members whereby the latter are driven from said star wheel, each of said plate members having a lost motion connection with said gearing, spring members interposed between said gearing and said plate members for moving said plate members respectively to one limit of their respective lost motion connections, an indexing head positioned adjacent said plate members and movable toward and away from the latter, a lock tongue carried by said indexing head, said lock tongue being adjustable along said indexing head whereby said lock tongue may be positioned in the path of movement of a selected one of said recesses, spring means cooperable with said indexing head for urging said' lock tongue against the plate member having the selected recess, whereby said lock tongue rides on said plate member as said coin propeller wheel propels coins, said lock tongue operating to snap into said selected recess when the latter arrives opposite said lock tongue and, after causing said plate member to move against the tension of said spring member to the other limit of its lest motion connection with said gearing, said lock tongue effects the stoppage of said star wheel after a predetermined number of coins have been deliv ered by said machine, and lever mechanism, said lever mechanism being manually operable to engage said indexing head to move said lock tongue out of said plate member recess, whereupon the spring member connected to said plate member operates to again move said plate member to engage said one limit of its lost motion connection with said gearing.

I. In a coin counting machine, in combination, a rotatable coin propeller wheel, a continuously rotating feed table, said feed table being operable to drive coins to said propeller wheel, transmission means having a clutch included therein and arranged for driving said coin propeller wheel, coin actuated mechanism having a star wheel driven by coins propelled by said coin propeller wheel, lever means connecting said coin actuated mechanism to said clutch, said coin actuated mechanism including an indexing head 51 operable, after a predetermined number of coins have been counted, to actuate said lever means and cause the disconnection of said clutch, thereby effecting the stopping of said coin propeller wheel so that the same does not rub against stalled coins held by said star wheel.

8. In a coin counting machine, in combination, a bed plate having an opening therein, a continuously rotating feed table positioned within the opening of said bed plate, a drive shaft for driving said feed table, a spring pressed bearing housing mounted on said bed plate and having a removable cover, shafting journaled in said bearing 10 transmission means for connecting said shafting to said drive shaft, a clutch included in said transmission means, coin counting mechanism having a star wheel driven by coins propelled by said coin propeller wheel, lever means connecting said coin counting mechanism to said clutch, said coin counting mechanism including means operable,

after a predetermined number of coins have been counted thereby, to actuate said lever means and to effect the disconnection of said clutch, thereby causing the stopping of said coin propeller wheel.

EDWARD P. DONNELLAN.

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