US1302600A - Ticket-issuing accounting-machine. - Google Patents

Description

F. SKERL.

TICKET ISSUING ACCOUNTING MACHINE.

7 APPLICATION FILED NOV- ZO. 1913- 1,302,600, Patented May 6, 1919.

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ELM/54% F. SKERL.

TICKET ISSUING ACCOUNTING MACHINE.

APPLICATION HLED NOV. 20. 193- 1,302,600. Patented May 6, 1919.

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HCKET ISSUING ACCOUNHNG MACHINE.

APPLICATION FILED NOV. 20. 1913.

1,302,600, Patented May 6, 1919.

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TICKET lssume ACCOUNTING MACHINE.

APPLICATION FILED NOV. 20. 1913.

Patented May 6, 1919.

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I APPLICATION FILED NOV. 20. 1913 1,302,600. Patented May 6, 1919.

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TICKET l'oSUlNG ACCOUNTING MACHINE.

APPLICATION HLED NOV-20.1913 1,302,600. Patented May 6, 1919.

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TICKET ISSUING ACCOUNTING MACHINE.

APPLICATION man NOV. 20. 1913.

1,302,600, Patented May 6, 1919.

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TICKET ISSUING ACCOUNTING MACHINE.

APPLlCATlON FILED NOV. 20 1913.

Patented May 6, 1919.

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norm ISSUlNG ACCOUNTING MACHINE.

APPLICATION FILED NOV. 20. I913.

Patented May 6, 1919.

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TICKET ISSUING ACCOUNTING MACHINE.

APPLICATION FILED NOV. 20. !9f3.

Patented May 6, 1919.

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F. SKERL.

TICKET ISSUING ACCOUNTING MACHINE.

APPLICATION FILED NOV. 20. 1913.

1,302,600. Patented May 6, 1919.

II SHEETS-SHEET H.

HEEZZ Francesco Sfferl UNITED STATES PATENT OFFICE.

FRANCESCO SKERL, CF DAYTON, OHIO, ASSIGNOR TO THE NATIONAL CASH REGISTER COMPANY, 01 DAYTON, OHIO, A CORPORATION OF OHIO, (INCORPORATED IN 1906.)

TICKET-IBSUING ACCOUNTING-CHINE.

Specification of Letters Patent.

Patented May 6, 1919.

Application filed November 20, 1913. Serial No. 802,101.

To all whom it may concern:

Be it known that I, FRANCESCO SKERL, a citizen of Austria, residing at Dayton, in the county of Montgomery and State of Ohio, have invented certain new and useful Improvements in Ticket-Issuing Accounting- Machines, of which I declare the following to be a full, clear, and exact description.

This invention relates to ticket issuing machines and more particularly to that class adapted to issue one or more tickets of various denominations at one operation of the machine.

One of the chief sources of loss to the proprietors of theaters, moving picture shows, museums, exhibits, circuses and the like, of base ball parks and attractions at amusement parks, and also in ticket oflices of elevated, subway and other railways as well as other transportation systems, and in fact wherever tickets or checks are sold and used is the dishonesty practised by ticket sellers in reselling tickets which have been used. To prevent such dishonesty of the ticket seller, separate ticket takers are usually employed but i has been found that this is not always an effectual check upon the ticket seller as the employee who collects the ticket can by collusion with the seller return them to the latter who can again sell them. This can be readily done without great danger of detection as the tickets are usually printed and although the tickets are ordinarily consecutively numbered yet no means of registering the number of tickets sold and resold is employed so that so long as the money turned over by the seller to the proprietor represents the value of the tickets sold but once as evidenced by the difference between the number of the first ticket sold at the beginning of the day and the number of the ticket left on the ticket roll at the end of the days business, the proprietor is unable to discover whether the seller has been dishonest in reselling used tickets or not. Various other methods have been devised to prevent such dishonesty, but most of them are defective inasmuchas they leave a channel by which the proprietor can be defrauded either by one of his employees or by the purchaser.

A few ticket machines have been constructed which are designed to prevent such dis honesty but some of these machines are adapted to issue one or more tickets of but one denomination while others have been designed to issue but one ticket of diflerent denominations at one operation of the machine. Both of these classes of machines have been more or less effective in preventing the reselling of tickets and in retaining records of the business done in the machine, but as many of the places of business, such as those enumerated above, sell tickets of different denominations and also one or more to one purchaser at a time, a machine which issues a ticket of but one denomination or but one ticket does not completely fulfil the requirements of such business as the use of the former limits the tickets to one value, while the use of the latter requires a distinct and separate operation of the machine for every ticket issued to a purchaser whether he buys one or more tickets at the same time.

The principal object, therefore, of this invention is to provide a machine so as to eliminate as far as possible the loss occasioned by the reselling of used tickets and also so that a desired number of tickets of a desired denomination can be promptly obtained by the purchaser at a single operation of the machine.

It was a further object of this invention to compel operation of manipulative means controlling the number of tickets to be issued first and subsequently the operation of manipulative means controlling the denomination of the ticket to be issued when more than one ticket of the desired denomination is to be issued at one operation of the machine. Operation of the latter means Without a preceding manipulation of the former causes the machine to issue but one ticket at a single operation. Such a construction in which the manipulative means for determining the number of tickets to be issued at one operation is not operated when but one ticket is desired, renders the operation of the machine simpler and the cost of construction cheaper than if the machine was designed so that manipulative means controlling the number of tickets to be issued had to be adjusted when but a single ticket was to be issued.

Another object of this invention is to embody in such a machine novel mechanism for issuing a definite number of tickets at a reduced price in consideration of the patron purchasing such a number of tickets as a single purchase. In the preferred form this novel mechanism is constructed to issue six 5c tickets for twenty-five cents but of course it is clear that the machine could be easily designed to issue any definite number. of tickets of any denomination, at a reduced price, the mechanism shown in the drawings as being adapted to issuesix tickets for a quarter being for illustrative purposes only.

It is too an object of this invention to embody in such a machine novel mechanism for printing the tickets as they are issued thereby eliminating the carrying of large numbers of valid tickets which might at any time be stolen and used.

Yet another object is to provide in a machine in the preferred form a printing and issuing mechanism for each denomination of tickets so that a different color ticket roll can be used for each denomination. Such a construction is of decided advantage as the ticket taker if there is one, or the ticket seller if no ticket taker is employed and the fare box is used in which the purchaser drops his ticket, can readily discern the de nomination of the ticket withouttaking time to see the denomination printed thereon. Such a system is of peculiar value in the latter case, that is when a fare box or other receptacle is used as the depository for the tickets which the purchaser deposits therein as evidence of his right of admission. Such fare boxes usually have a glass displayer so that the ticket taker or seller can see that the proper ticket has been inserted in the box and if all the tickets were of the same color but of different denominations it would be necessary to print the amount on both sides of the tickets as the latter are often inserted upside down so that the printed amount cannot be seen, when the ticket is printed on but one side. Even by printing the value of a ticket on both sides the value of the ticket is not so readily seen as when the different colored tickets are issued from different ticket rolls.

Another object of the invention is to provide a novel device for partially severing the ticket strip between the tickets as they are issued at a single operation of the machine and completely severing the last ticket from the strip. By the employment of such a device the purchaser can easily withdraw his tickets attached to one another from the machine, still enabling the purchaser or ticket taker to readily and neatly detach the tickets from one another.

Still another object of the invention is to embody in such a machine totalizing and counter mechanisms with improved actuat ing devices whereby the value of all of the tickets issued by the machine is accumulated, the number of tickets of each denomination is separately registered, the total number of tickets is registered in a single counter and the number of times the coiuiters for sepasued are turned to zero is registered.

Other objects of the specific constructions disclosed are to prevent the operation of the machine until one of the keys determining the denomination of the tickets to be issued is depressed, and for temporarily retaining one of the keys determining the number of tickets to be issued in depressed position until one of the keys determining the value of the tickets is depressed, after which the operated keys in both series are locked in their depressed position until near the end of the operation of the machine. Before one of the amount ke s is depressed a depressed key controlling the number of tickets to be issued can be released by operation of a release key. A novel device is also shown for preventing the turning to zero of the daily totalizer after an amount key is depressed, and a mechanism is disclosed for positively alining transferring devices for the totaltures of construction and combinations of parts, the essential elements of which are set forth in appended claims, and a preferred form of embodiment of which is hereinafter described with reference to the drawings which accompany and form part of the specification. v

Figure 1 is a top plan view of a machine constructed in accordance with the invention shown herein, with the cabinet removed to expose the mechanism of the machine to new.

Fig. 2 is a transverse vertical section taken just within the right hand end of the machine looking to the left and showing the differential mechanism and the machine locking mechanism controlled by the keys in the amount or denomination bank and also showing the main driving connections.

Fig. 3 is a transverse vertical section taken along the line X-X of Fig. 1, and looking in the direction of the arrows. Fig. 3 is a perspective view of an alining device for the transfer elements of the daily totalizer.

Fig. 4 is a transverse vertical section taken along the line YY of Fig. 1, looking illthe machine removed to expose the ticket printing and issuing mechanisms more clearly to view, and with the grand totalizer removed to show the daily totalizer.

Fig. 7 is a detail view of the bank of amount or denomination keys and the mechanism controlled thereby for selectively connecting the desired ticket issuing device to the main operating mechanism.

Fig. 8 is a top plan view of the selecting mechanism shown in Fig. 7.

Fig. 9 is a rear elevation of the printing and issuing mechanisms shown in Fig. 6.

Fig. 10 is a detail view of parts of the motor clutch and the connections from the motor locking arm to the differential mechanism controlling the variable operation of the motor.

Fig. 11 is a detail view of the daily totalizer employed to accumulate the value of the tickets issued, and of the grand ticket counter employed to register the total number of tickets issued.

Fig. 12 is a detail View of the device employed to positively lock the transfer means for the grand and daily totalizer from operation While the machine is not in operation and to aline the transfer means after the totalizers have been actuated.

Figs. 13 and 14 respectively are detail views of a detent and plate employed to lock the amount or denomination eys in operated depressed positions, and to disable a device normally locking the machine against operation.

Figs. 15 and 16 respectively are detail views of a plate and detent employed to determine the number of tickets to be issued at each operation of the machine and to temporarily retain the depressed number key in depressed position until the begin ning of the operation of the operating mechanism.

Fig. 17 is a detail view of a cam and pitman employed to operate the actuators for the totalizers.

Fig. 18 is a detail of the grand totalizer.

Fig. 19 is a detail view showing the severing knife edges for the tickets and their respective supporting frames in cross section.

Figs. 20 and 21 respectively are erspective views of the stationary knife e ges and of the movable knife edges carried by their supporting bar.

The specific embodiment of the'invention shown in the drawings is illustrative only as the invention is equally applicable to other types of accounting machines. The invention as shown in the preferred form is applied to a ticket machine intended when in use to be suitably placed so that the tickets issued will be accessible to the customers while not to the operator of the machine. thus bringing about a condition which would make noticeable attempts to defraud by reselling used tickets. For instance, the ma chine'may be placed in the window of a ticket office so that the tickets as they pass through the top of the cabinet near the rear of the machine will extend through a hole or slot in the window of the ticket oflice so that only the purchaser can remove the tickets, a hood or chute being provided on the cabinet to prevent the operator from reaching the tickets by means of his finger or any instrument inserted between the opening in the cabinet and the hole in the window. The machine is designed to issue tickets through the top of the cabinet instead of through the rear as in some businesses, such as circuses and side shows, tickets are sold from high platforms and it is necessary for the ticket sellers to remove the tickets from the machine and hand them to the customer and conditions may also exist in other businesses in which it is desirable for the operator to handle the tickets in which cases the machine is positioned so that the operator has access to the tickets as they are issued.

The machine is equipped with a key for each denomination in which the tickets are issued and these keys which are arranged in a bank or series will be referred to herein as amount or denomination keys. To operate the machine when only one ticket is desired, the operator need only press the proper amount key, the machine then automatically printing and issuing the ticket of the desired denomination, and'operating a grand and daily totalizer according to the value of the ticket, a total ticket counter employed to register the total number of tickets issued, and individual ticket counters, one for each key, employed to register the number of tickets of the same value issued.

There is an additional bank or series of keys, one for each number of tickets that the machine is designed to issue at one operation of the latter, and the keys in this ibank will be called the ticket or number 110 ceys.

Depression of a number key in the preferred form permits actuation of a detent plate for temporarily retaining the key in depressed position and also moves a recipro- 115 eating plate differentially. This latter plate is connected to a lever carrying a stop the extent of differential movement of which determines the extent of movement of a spring actuated member. The amount key repre- 120 senting the value of the tickets to be issued is then operated and such operation actuates a plate to an invariable extent and permits actuation of detents for locking the depressed keys in both the amount and num- 125 ber banks in depressed position until near the end of the operation of the machine. The plate movedan invariable extent by the amount keys is normally connected to the above mentioned spring actuated member 180 and prevents movement of the member, and

movement of this plate by the key disables such connections so that the spring actuated member is rocked into engagement with the previously positioned stop. An arm for normally locking the machine against operation is connected to this spring actuated member and movement of this latter membeer as just mentioned moves the locking arm differentially out of locking position. When the amount key has been depressed the crank handle, if the machine is to be so opera-ted, is turned and the operating mechanism given a number of cycles of movement depending on the number of tickets to be issued. If the motor is employed to drive the operating mechanism, the locking lever for the clutch connections of the motor, also being moved by the spring actuated member, will control the extent of operation of the motor and thus determine the number of cycles of movement of the operating mechanism. Upon each cycle of movement of the oper 'ating mechanism a ticket is fed, printed and severed by a ticket issuing device and the locking arm is returned one step toward its locking position. When the last ticket has been issued the locking members are rendered effective to prevent an operation of the machine until an amount key is again operated at the next operation of the machine.

A plate is also differentially moved when an amount key is operated and as the plate is connected to a sliding member, the differential movement of the plate is imparted directly to the sliding member. This latter member has an anti-friction roller which plays in a slot formed in an oscillatory lever and serves as a fulcrum for the lever which is connected to a shaft which carries actuating racks for the totalizers. Upon every cycle of movement of the main operating mechanism the lever is oscillated and as the fulcrum of the lever has been moved differentially by the amount key depressed the extent of movement of the actuating rack at every cycle of movement will be commensurate to the value of the depressed amount ke The machine in the preferred form of embodiment is designed to print tickets of four different denominations, namely, 5, 10, 20, and 25 tickets and also six 5c tickets for a quarter. It is of course to be understood that a machine can be constructed in accordance with the present invent-ion to issue tickets of any denominations, the denominations of the tickets shown in the drawings being merely used for illustrative purposes. A separate printing and issuing mechanism for each denomination as well as for the six for a quarter tickets is provided, as it is desired that the machine issue different colored tickets. Each of these printing deoperation 0 main operating mechanism; but each amount key is connected to a device for connecting only the printing mechanism corresponding to the ke depressed with the main operating mec anism. Upon each cycle of movement of the main operating mechanism one Amount keys.

The above description briefly points out the general features of the machine constructed in accordance with the invention. The details appear in the drawings in which 1 represents the amount or denomination. keys for determining the denomination of the ticket or tickets to be issued and 2 represents the number keys which determine the number. of tickets to be issued. As shown in Fig. 1, these keys are arranged in two rows or banks at the right hand side of the machine and the bank of amount keys is to the right of the number keys. As the machine is desi' 'ned to issue but one ticket upon F an amount key when no number key is operated, the various mechanisms of the machine and their operation when only an amount key is operated will be first described and then the devices controlled and operated by the number keys for causing a variable duration of operations of these mechanisms when a number key as well as an amount key is operated will be taken up in detail.

The amount keys are slidably mounted in Ways or notches cut in the left hand edge of a plate 3 which extends across the top of the right hand side of the machine. The right hand edge of a plate 4, which is constructed similarly to the plate 3, contacts with the left hand edge of this latter plate to retain the keys in their ways or notches. The plate 3 and arms 5 and 6 (Fig. 2) projecting downwardly from the lower surface of the plate near its rearward and forward ends respectively and connected at their lower ends by a bar 8, form a frame having a rectangular opening 9 and these parts are preferably cast in one piece of metal. The horizontal bar 8 of this frame on its left hand side is provided with vertical slide ways or guides 10 (Fig. 5) in which the vices is normally disconnected from the I lower ends of the amount keys engage to uide the keys in their vertical movements. 3 plate 11 (Fig. 7) of approximately the same length as the horizontal bar 8 is fastened by screws 12 to the left hand side of the bar 8 to prevent any lateral movement of the lower ends of the keys in their respective slide ways or guides 10. The keys are equipped with shoulders 13 which normally engage the under surface of the plate 3 to limit the extent of outward movement of the keys 1. Springs 15 coiled about the shanks of the keys and under compression between the bar 8 of the key frame and the shoulders 13 of the keys serve to retain the keys in their normal undepressed positions and .also serve to return the keys to these positions upon being released near the end of the operation of the machine.

Machine and key locking mohaxm'sm.

A complete depression of an amount key releases a motor locking lever to permit the-motor to operate the machine and also causes movement of a detent for locking the depressed key in its operated position and for preventing an operation of the other keys in the bank during an operation of the machine, and the mechanism by which these results are accomplished will now be described. A movable plate 17, shown in detail in Fig. 14 and in assembled position in Fig. 5, is pivotally connected at its rear end to the vertically extending arm 19 of a bell crank lever 20, and the opposite end of the plate 17 is connected at 21 to the upper end of a lever 22. As shown in Fig. 5 the bell crank lever 20. is pivoted by a pin 23' to the left hand side of the arm 5 of the key frame and the lever 22 is pivoted at 24 to the other arm 6 of the key frame. Each key is provided with two pins 25 and 26 and one of these pins designated by the character 26 is shown in dotted lines in Figs. 2 and 5 and projects laterally from the left hand side and near the rear of the shoulder 13 on its respective key and the other pin 25 projects from the right hand side and near the front of the shoulder so that the axes of the pins are in different vertical planes. When a key is depressed the pin 26 on the left hand side of the shoulder of the key engages the inclined edge 28 of the notch 29 in the plate 17 and as the respective notches 29 under the pins 26 on the keys are similarly constructed and inclined inwardly and downwardly, the depression of any one of the amount keys moves the plate 17 rearwardly the same extent swinging the levers 20 and 22 about their pivots. The plate 17 is moved against the tension of a spring 14 connected at 16 to the plate and at the opposite end to a stud 18 projecting from the horizontal bar 8 of the key frame. The engagement of the downwardly extending projection 34 on the lower edge of the plate with the stud 18 prevents the spring 14 from pulling the plate past normal position.

Movement of this plate in the manner just described effects the unlocking of the machine through the following described mech anism. A link 31 (Figs. 2 and 5) is pivoted at 32 to the outer end of the horizontally extending arm 33 .of the bell crank lever 20 and at its lower end the link has a slot 35 into which apin 36 projecting from an arm 37 passes. The arm 37 forms part of a multi-arined member 38 which is loosely mounted on a rod 40, carried by the right hand side frame 41 (Fig. 10) and a central supporting frame 42, (Fig. 1) which comprises a solid plate mounted on the base of the machine. The plane face of a lug 43 which projects from the free end of a downwardly projecting arm 44 of the member 38 is normally in engagement with the upper plane face of the uppermost projection 45 on the rear end of a lever 46 which is fast to a shaft 47 supported by suitable bearings in the right hand side frame 41 of the machineand the central frame 42. An arm or lever 48 is loosely mounted on the arm 37 by the pin 36 and at its upper end has two shoulders 49, the upper one of which is normally held in under with the plane face of a stud 50 projecting laterally from the central portion of the link 31, by the spring 51 which is under tension between the lower end of the arm 48 and an arm 52 of the multi-armed member 38. When one of the amount keys 1 is depressed the plate 17 as described is moved rearwardly, rocking the bell crank lever 20 about its pivotal center 23. Such movement of the bell crank lever 20 through the link 31 and the arm 48 forming a positive connection between the link 31 and themulti-armed member 38, rocks the member 38 counter-clockwise as viewed in Figs. 2 and 5 to carry the lug 43 out of engagement with the projection 45 on the rear end of the lever 46. The lever 46 is then rocked counter-clockwise by a spring 55 (Fig. 2) coiled about the shaft 47, one end of the spring being bent around a stud 56 projecting from the right hand frame of the machine while the other end of the spring is bent about a lug 57 projecting laterally from a downwardly extending portion 58 of a locking arm 59 which is also rigidly mounted on the shaft 47.

A stepped member 51 (Fig. 4) is also rigidly mounted on the shaft 47. The construction of this stepped member will be more fully described hereinafter and it will be sufficient to say here that the uppermost stop or step 62 is normally one step of movement of the member 61 from a plate 63 which is rigidly fastened to the lower end of a downwardly extending arm 64 of a bell about the shaft 47 will move the shaft 47 and the stepped plate or member 61 and the lever 46 rigid with the shaft-47 one step 1n a counter-clockwise direction, and this one 7 step of movement is limited by the engagement of the first stop 62 of the stepped member 61 with the plate 63 on the bell crank lever 65.

Movement of the lever 46 from normal position in the manner just descrlbed ermits movement of a locking detent 68 (Figs. 5, 7 and 13) to lock the depressed amount key in operated position until near the end of the operation of the machine and also to lock the other keys against operation. A link 69 which is pivoted to the forward end of the lever 46 by a pin 70 has an elongated notch 71 (Figs. 5' and 7) and the lower end of the notch normally engages a pin 72 projectin from a forwardly extending arm 7 3 of a bel crank lever 74 pivoted at 23 to the amount bank key frame. The outer end of the 'upwardly extending arm 77 (Figs. 7 and 13) of the bell crank lever 74 pivotally supports the locking detent 68 for the amount keys. The forward end of the detent 68 is loosely connected by a pin 78 to the upper end of an arm 79 pivoted by the pin 23 of the amount key frame. A spring 82, which is under tenslon and connected at one end to a pin 83 on the detent and at the other end to a pin 84 on the key frame, tends to draw the plate forwardly, but such movement of the detent is prevented by the lin'k 69, which, when the lever 46 is in its normal position, holds the bell crank lever 74 and therefore the detent 68 against forward movement.

WVhen, however, an amount key is operated and the lever 46 is rocked counter-clockwise by the spring 55 the lower end of the notch :71 in the link 69 is carried downward out'of engagement with the pin 72 on the bell crank lever 74 to ermit the spring 82 to draw the detent 68 orward until such movement is limited by the engagement of the vertical edge 86 of a projection 87 on the lower edge pin 18 projecting key frame. Upon movement of the detent 68 the lower edge 92 of the horizontal portion 93 of oneof the projections 94 on the detent passes over the pin v26 of its respective key, if the key is o erated, to retain the key in depressed position and the upper edges of the horizontal portions of the other projections 94 pass below the pins 26 of their respective keys to prevent the operation of these keys during the operation of the machine.

Only part of the clutch connectlons for the electric motor are shown in the drawings (Fig. 10) it being considered suflicient to state in "this application that the motor locking arm 97 normally engages a clutch member 98 and that movement of the arm from looking. engagement permitsoperation of the clutch member and causes simultaneous closing of the motor circuit so that the motor will operate the main drive shaft 100. The clutch connections shown in Fig. 10 are the same as those forming part of the motor fully shown and described in the present applicants application Serial No. 766,054, filed May 7th, 1913, and for a full description of the same reference may be had thereto.

The main drive shaft 100 is rotated by the engagement of a gear wheel 101 (Fig.

2) rigidly mounted on it with the gear wheel 102 having one-half as many teeth as the gear wheel 101 and rigidly mounted on the shaft 103, which in turn is driven by the motor clutch. To move the locking arm 97 out of engagement with the clutch connections of the motor, a' link 105 (Fig. 10) is pivotally connected at its upper end by a pin 106 to a projecting portion 107 of the arm '97 and at its lower end the link is provided with a notch 108 in which a roller 109 plays, the roller being mounted on the free end of an arm 110 rigidly mounted on the end of the shaft 47 on the outside of the side frame 41 of the machine. A stud 111 projecting from the side frame 41 of the machine extends into; a slot 112 in the link 105 to guide the link in its movements. By this construction it is evident that when the shaft 47 is rocked counterclockwise by the spring 55 upon depression of an amount key the arm 110, being also fast to the shaft, will be'given a like move--' employed as, for example, by rigidly attach- 'ing it to the shaft 103. The upper end of this arm 59 carries a projection 114 and the lower edge of this projection normally engages the upper edge 115 of a block or plate 116 which is rigidly mounted to the side of a disk 104 rigidly mounted on the shaft 100. When the shaft 47 is rocked by the spring 55 the projection 114 of the arm 59 1s moved out'of engagement with the plate 115 and permits rotation of the drive shaft 100 upon which the gear wheel 101 is rigidly mounted.

The depressed key is not released and the machine locking arm 59 and the motor looking arm 97 are not returned to normal looking position until near the end of the operation of the machine, but as the operating mechanism effects the release of a depressed key and the restoration of these locking members to normal position through the mechanism just described, this operation of the mechanism may be described here. A bell crank lever 118 (Fig. 5) carries at the upper end of its vertically extending arm 119 an anti-friction roller 120 which engages in a cam groove 121 formed in the face of a disk 122 rigidly mounted on the drive shaft 100. The other arm 123 (Figs. 2 and 5) of the lever 118 carries at its outer end a small lever 124 centrally mounted on a pin 128. From the upper end of the lever 124 laterally projects a stud 125 which is semi-cylindrical in shape and its plane surface is normally out of the path of movement of but almost in the same plane as the lower plane edge 126 of the lowermost projection or stop 127 on the forward edge of the lever 46' so that when the lever 46 is rocked one step in a counter-clockwise direction and just before movement of the lever 118 is effected, as will be described, the stud 12 5 will be just one step of movement above the lowermost projection 127. The lower end of the lever 124 carries an anti-friction roller 129 playing in a slot 130 in an enlarged portion 131 formed on the outer end of an arm 132. The arni 132 forms part of a lever 133 which is loosely mounted on the shaff 47. The slot 130 is eccentric with the shaft 47 and the upper end of the slot with which the roller is normally in contact is nearer the shaft than is the lower end of the slot. The upwardly extending arm 135 (Fig. 4) of the lever 133 is equipped with a roller 136 and the roller works in a cam groove 137 formed in the face of a disk 138 also rigidly mounted on the main drive shaft 100'.

The operation of the above described mechanism for returning the machine looking lever 59 and the motor locking arm 97 to normal position and for moving the locking detent 68 out of locking position with the amount keys is as follows: Depression of an amount key as already explained moves the plate 17 (Fig. 5) rearward and because of the engagement of the shoulder 49 with the stud 50 on the link 31 the multiarmed member 38 is rocked counter-clockwise to carry the lug 43 on the arm 44'of the member 38 out of engagement with the uppermost projection 45 on the rear end of the lever 46. The lockingarm 59 engaging the plate 116 and the locking arm 97 for the motor upon movement of the shaft 47, are rocked with the shaft out of locking position and their movement is limited by the engagement f the uppermost stop 62 (Fig. 4) of the stepped plate 61 rigid on the shaft 47 with the plate 63 on the lever 65 which has not been moved when but one ticket is to be issued. Simultaneously with the releasing of the machine the motor circuit is closed and the main drive shaft 100 is given one complete rotation in a clockwise direction, but one rotation being required for a complete operation of the machine when but one ticket is to be issued. During approximately the first half of rotation of the drive shaft 100 the bell crank lever 118 carrying the centrally pivoted lever 124 and the lever 133 provided with the slot 130 in which the roller 129 on the lever 124 engages are not moved by their respective cams 121 and 137 as the roller 120 (Fig. 5) on the arm 119 of the lever 118 plays in the concentric portion 141 of its cam groove while the roller 136 (Fig. 4) on the arm 135 of the lever 133 rides in the concentric 90 portion 142 of its cam groove 137. While the roller 120 is passing into the eccentric portion 143 f its cam groove 121, the lever 118 is rocked counter-clockwise so that the plane surface of the lug 125 on the lever 124 is carried into the same relative position with the lower edge of the lowermost projection 127 on the forward end of the lever 46 that it is when these levers are in normal position and, in this position it will be remembered that the plane surface of the stud 125 is slightly lower than the lower edge of the projection 127. During this counterclockwise movement of the lever 118, the roller 136 on the lever 133 is playing inthe eccentric portion 145 of its cam groove 137 and as this portion of the cam 137 is nearly like the eccentric portion 143 of the cam groove 141 the levers 118 and 133 are moved nearly as a unit so that the engagement of 110 the pin 129 on the lower end of the lever 124 with the upper edge of the eccentric slot 130 in the lever 133 is maintained. The

roller 120 on the lever 118 then plays in the second concentric portion 146 of its cam 115 groove 121 and the lever 118 is held stationary during this period. but as the roller 136 on the lever 133 is at this time working in the eccentric portion 148 of its groove 137, which rocks the lever 133 clockwise. the 120 lever 133 is given a movement relative to the now stationary lever 118 -so that the lower end of the slot 130 is carried up into contact with the pin 129 on the lever 124.

As the slot 130 in the lever 133 is eccentric 125 to the shaft 47, the lever 124 is rocked in a clockwise direction and the lug 125 is thereby carried under the projection 127 of the positioned lever 46. When the roller 120 on the lever 118 Works in the eccentric portion 130 150 of its cam groove 121 and the roller 136 works in the eccentric portion 151 of its cam groove 137, the levers 133 and 118 are rocked in a clockwise direction so that the lever 46 and therefore the shaft 47 are rocked to normal position. As the locking arm 59 is fast to the shaft and the motor locking arm 97 is connected to the shaft 47 by the arm 110 and link 105, they are restored to normal locking position on restoration of the shaft 47 to normal position. Finally the lever 135 is given a reverse movement, that is, in a counter-clockwise di-' rection relative to the lever 118 so that the lever 124 is rocked in a counter-clockwise direction through the slot 130 and pin 129 to carry the lug 125 out of engagement with the lowermost projection 127 on the forward end of the lever 46.

Simultaneous with the rocking of the complish this purpose a stud 154 (Fig. 2)-

projecting from the side of the disk 104 engages an inclined face 155 on the upper end of the arm 48 and forces the arm rearward so that the upper shoulder 49'of the arm 48 is carried out of engagement with the lug 50 on the link 31. The rocking of the multiarmed member 38 to initial position by the 'spring 51 is then permitted with the depressed key remaining in operated position as the pin 36 on the arm 37 of the member 38 by reason of the iipper shoulder 49 of the arm 48 having been thrown out of engagement with the lug 50 can be moved out of engagement with the lower end of the slot 36 in the link 31 and g fnto engagement with the upper end of the slot. To make such return movement of the member 38 positive the upwardly extending arm 157 of the member 38 is provided with a projection 158 having an inclined edge 159 so that the stud 154 will engage the edge 159 after the upper shoulder 49 of the arm 48 is carried out of engagement with the lug 50, and thereby positively restore the lug 43 on the member 38 to its locking position over the projection 45 on the lever 46.

The restoration of the lever 46 to normal position in the manner just described raises the link 69 so that the lower end of the notch 71 (Fig. 7) in the upper end of the link engages the stud 72 in the bell crank lever 74 which supports one end of the looking detent 68 and moves the detent rearward to carry the projections 94 out of the path of movement of the pins 26 on the amount keys to permit the depressed key to be returned to undepressed position by its spring 15 and the detent is held out of locking position by the link 69 and lever 46 until the next operation of the machine. remembered that in order to permit the rocking of the multi-armed member 38 to initial position with the depressed key remaining in operated position the upper shoulder 49 of the arm 48 is drawn out of engagement with the lug 50 on the link 31. After the multi-armed member 38 and the arm 48 are brought to initial position the lower shoulder 49 of the arm 48 will just touch the lug 50 without restoring the link 31 to normal position. The restoration of link 31 to initial position takes place when the amount key is returned to undepressed positionwhen the bell crank lever 20 is rocked counterclockwise (.Fig. 5.)" 'raising the link 31, after which, under the action of the spring 51, the upper shoulder 49 will be brought under the lug 50. It will be seen from this that the depressed key must first be returned to undepressed position before the machine can again be operated.

.The mechanism whereby the keys are released so that they may be returned to undepressed position by their springs has already been described.

- Accumulating mechanism.

The mechanism for accumulating the value of the tickets issued by the machine comprises two totalizers which are adapted to be brought into and out of engagement with actuating segment gears. These two totalizers as shown represent a daily totalizer 166 and a grand totalizer 167 (Figs. 1 and 18) the daily totalizer being arranged to be reset to zero at the end of each day or for any other period of time, while the grand totalizer is arranged to run on indefinitely. Associated With the daily totalizer is a total ticket counter for registering the total number of tickets issued by the machine from the last resetting operation of the daily totalizer. In the entering of amounts on the totalizers, both of them are construoted to be moved simultaneously into engagement with their respective actuating segments 170 and 1701 (Figs. 6 and 18) after the latter have been positioned, such engagement being maintained until the actuating segments are returned to normal position, after which the totalizers are returned to the' normal position out of engagement therewith. The totalizer elements 165 (Figs. 1 and 11) of the daily totalizer 166 are constructed similarly to the totalizer elements 169 of .the grand totalizer 167 (Figs. 1 and 18) ,and the construction and operation of these elements of the two totalizers is the same except that the grand It will be totalizer cannot be reset to zero. The totalizer elements of the daily totalizers are loosely mounted on a shaft 168 (Figs. 6 and 11) carried in a frame 174. The registering wheel of the lowest order is actuated directly by the actuating segment gear 170 which is adapted to engage thepinion 171 (Fig. 6) integral with this totalizer-wheel and this wheel is provided with alternate 0 and 5 and is arranged to transfer to the wheel of next highest order at each second unit of movement, the wheels of higher order transferring after each complete rotation. Carrying operations from wheels of lower order to wheels of higher order are accomplished by the well known Geneva stop mechanism as indicated in Fig. 11. The totalizer elements 169 (Figs. 1. and 18) for the grand totalizer 167 which is carried in a frame 181 are similarly constructed and are actuated by an actuating rack 17 01 constructed similarly to the actuating rack 170 for the daily totalizer. The registering elements 172 (Fig. 11) of the. total ticket counter employed for registering the number of tickets issued are loosely mounted on a shaft 173. The shafts 168 and 173 are carried by the frame 174. This frame is constructed of one plate or sheet of metal and is pivoted at its rear end on a rod 175 which extends be tween the end frames of the machine. The frame is arranged to swing vertically in an opening 176 (Fig. 6) formed in the central frame 42 of the machine. The right hand side of this frame is all in the same vertical plane and forms a right angle with the top of the frame. The portion 179 of the left side of the frame is parallel to the right side of the frame and supports the left hand end of the shaft 168. The portion 180 of the left side of the frame is also parallel to the right side of the frame but is not in the same vertical plane as the portion 179, the distance between the right side of the frame and the portion 180 being less than that between the right side of the frame and the portion 179 as shown in Figs. 1 and 6. The portion 180 of the frame supports the left hand, end of the shaft 173 which carries the accounting elements 172 employed to register the number of tickets issued. Sight openings 182 are provided in the top of the totalizer frame so that the amounts accumulated on the totalizer elements may be readily seen. The totalizer elements 169 for the grand totalizer 167 are also mounted in a frame 181 (Figs. 1 and 18) which is mounted on the shaft 175 in the same manner that the auxiliary frame 174 is mounted thereon and the frame 181 differs from the frame 174 only in that it has no portion similar to the portion of the frame 174 supporting the registering elements 172 of the grand ticket counter as no ticket counter is associated with the grand totalizer.

The accounting elements 172 for registering the number of tickets issued are actuated by the engagement of the graduated teeth 184 (Fig. 11) arranged in a manner well known in the art, on a common pawl 185, with the ratchet wheels 186, one of which is integral with each registering wheel, whereby when one wheel is given a complete rotation the wheel of next higher order is moved .one degree or step. This pawl 185 is pivotally mounted on a stud 188 which projects from the left hand side of the central frame 42 and the spring 189 coiled about the stud 188 and bent at one end about the lower end of the pawl 185 and engaging at the other end a stud 190, maintains the engagement of the teeth 184 on the pawl with the ratchets 186.

The actuating segment gears 170 and 1701 (Figs. 6 and 18) for the daily totalizer and grand totalizer respectively are rigidly mounted on a shaft 191 which extends longitudinally through the machine. After the segment gears 170 and 1701 have been differentially positioned by the amount keys in a manner to be presently described the daily totalizer and the grand totalizer frames are rocked about their pivotal shaft; 175 so that the pinion 171 rigid with the registering wheel of the lowest denomination of each of these totalizers is rocked into engagement with the teeth of its actuating segment gear and the segment gears are then restored to normal position and thereby impart their differential settings to the registering wheels of the totalizers and finally the totallzeis re carried out of engagement with the actuating segments upon the return movement of the totalizer frames to normal position. The means by which the totalizer frames are rocked as just stated is shown most clearly in Figs. 6 and 18. A pitman 195 is pivoted at 196 to the totalizer frame 174 carrying the daily totalizer and a similar pitman 1951 is connected at 194 to the grand totalizer frame 181, and at the lower ends of the pitmen are rollers 197 and 1971 playing in their respective cam grooves 198 and 1981 of box cams 199 and 1991 rigidly mounted on the shaft 381. The shaft 381 is given one complete rotation upon each rotation of the main drive shaft 100 through the large intermediate gear 383 (Fig. 2) which is loosely mounted on a stud 228 on the right hand end frame and meshes with the gear wheel 101 on the main drive shaft and also with a gear wheel 384 rigidly mounted on the shaft 381. Near the beginning of the operation of the machine but after the actuating segment gears 170 and 1701 have been differentially adjusted the pitmen 195 and 1951 are simul taneously drawn downwardly by their cams 199 and 1991 and the totalizer frames 174 and 181 in this manner are swung about their pivotal center 175 so that the pinion

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