US3433475A - Automatic ticket gate - Google Patents

Automatic ticket gate Download PDF

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Publication number
US3433475A
US3433475A US672586A US3433475DA US3433475A US 3433475 A US3433475 A US 3433475A US 672586 A US672586 A US 672586A US 3433475D A US3433475D A US 3433475DA US 3433475 A US3433475 A US 3433475A
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United States
Prior art keywords
ticket
outlet
inlet
stopper
slot
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Expired - Lifetime
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US672586A
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English (en)
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Takeo Asada
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Individual
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Individual
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    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/10—Movable barriers with registering means

Definitions

  • AUTOMATIC TICKET GATE Filed Ot. 5, 1967 Sheet 2 of 2 ATTORNEYS 3,433,475 AUTOMATIC TICKET GATE Takeo Asada, 22-5 Taikoyama, Okukaiinji, Nagaolra-cho, Otokuni-gun, Kyoto, Japan Filed Oct. 3, 1967, Ser. No. 672,586 Claims priority, application Japan, Oct. 11, 1966,
  • This invention relates to an automatic ticket gate, and more particularly to improvements in the manner in which the ticket is conveyed from a ticket inlet to a ticket outlet slot of the gate.
  • an automatic ticket gate cornprises a pair of opposed elongated structures defining the opposite sides of a gateway to and from an area to which admission is restricted to a bearer of a specific ticket or card. Any person who wishes t pass through the gate is supposed to insert his ticket into an inlet slot formed at one end of one of the structures. The ticket is checked with respect to its validity by a suitable device enclosed in the structure and then returned to the bearer from an outlet slot formed in the opposite end of the structure. If the ticket inserted has been recognized false or invalid, the gate is closed and/or an alarm is sounded to summon a station employee in charge of the gate.
  • the ticket inserted into the inlet slot is conveyed within the structure onto the outlet slot. If the gate is so arranged as to accept many passengers in rapid succession, each of them must receive his own ticket again and not ony other persons from the outlet slot.
  • a ticket inserted into the inlet slot is checked as it is being conveyed through the structure and then temporarily stored below the outlet slot until the owner of that ticket comes near the outlet slot, ready to pick up the ticket therefrom. If a succeeding ticket comes while the previous one is still stored, the former will piled upon the latter. In that case, the stored ticket are sent out in the order they have been piled, that is, the lowest one is sent out first. Indeed, the arrangement greatly has improved the passage efficiency of a gate, but involves some difficulties. Suppose, for example, that a passenger who inserted a ticket into the inlet slot forgets to pick it out of the outlet slot. The ticket will remain in the outlet slot and when a succeeding passenger comes, his ticket will be sent out together with the previous one. Consequently, he may have to pick up the two tickets and cannot immediately tell which is his own.
  • the primary object of the invention is to provide an automatic ticket gate in which unless the previous ticket that peeps out of the ticket outlet slot of the gate is picked up therefrom, the succeeding one cannot reach the outlet slot, so that there will be no possibility of a plurality of tickets remaining in the outlet slot ready to be picked up together.
  • the automatic ticket gate of the invention comprises at least one elongated structure defining one side of a nited States Patent gateway.
  • the structure is provided with a ticket inlet at one end thereof and a ticket outlet at the opposite end thereof.
  • the ticket that has been inserted into the inlet is conveyed by a suitable means onto the outlet, during the course of which the validity of the ticket is checked.
  • the characteristic of the invention is the provision of at least one ticket stopping or arresting means between the ticket inlet and outlet.
  • the stopping means is so designed and arranged that it remains inoperative, that is, it does not stop any succeeding ticket so long as there exists no previously inserted ticket in the outlet, but that it becomes operative, that is, it gets ready to stop or arrest any succeeding ticket when there exists a previously inserted ticket in the outlet yet to be picked up.
  • stoppers or arresters as are desired may be provided, depending upon the distance between the ticket inlet and outlet.
  • One stopper may take the form of a door placed just inside the ticket inlet so as to open and close the inlet.
  • Another may take the form of a hooked lever mechanism arranged alongside a ticket conveyed belt.
  • the stopper is such that it can hold or stop a single ticket at one time.
  • the arrangement must be such that each of them is conditioned ready to stop a succeeding ticket when the stopper just in front of it has stopped a previously inserted ticket, and that once they have stopped a ticket, they are restored to the original inoperative condition only when the previous ticket has been picked out of the outlet or released from the stopper just in front of them.
  • FIG. 1 is a schematic plan View of the automatic ticket gate of the invention
  • FIG. 2 is an enlarged, longitudinal section of one of the gateway defining structures of FIG. 1, showing the interior mechanism somewhat schematically;
  • FIG. 3 is a circuit diagram of the electrical control for the mechanism of FIG. 2;
  • FIG. 4 is a fragmentary perspective view of the principal portion common with the two Stoppers shown in FIG. 2;
  • FIG. 5 is a view similar to FIG. 2, but showing another emobdiment of the invention.
  • FIG. 6 is a circuit diagram of the electrical control for the mechanism of FIG. 5.
  • FIG. 1 there are shown an opposed pair of elongated structures 10 and 11 defining the opposite sides of a gateway 12 to and from, for example, a platform of a railway station. Passengers Iare supposed to pass through the gate in the direction of an arrow 14.
  • a ticket inlet slot 16 is formed in the top 'wall of the structure 10 at one end (left-hand end in FIG. l) thereof and a ticket outlet slot 18, in the same top wall at the opposite end thereof.
  • the other structure 11 only serves to define the opposite side of the gateway 12. However, it may Ibe of the same construction as the structure 10 and perform the same function for another gateway which may be formed at the other side of the structure 11.
  • the structure 10 houses a first conveyer means 22 and a second conveyer means 24.
  • the first conveyer means comprises an endless belt 30 passing about a pair of pulleys 26 and 28.
  • a suitable drive connection to a motor, not shown, rotates the pulleys clockwise as indicated by an arrow 32, thereby causing the belt 30 to run in the same direction.
  • the inserted ticket is conveyed by the belt 30 onto the second conveyer,
  • the second conveyer 24 also comprises an endless belt 38 passing around a pair of pulleys 34 and 36 ganged with the pulleys 26 and 28 so as to rotate in the same direction.
  • the ticket that has been brought under the outlet slot 18 is caused to be hurled upwardly onto a sloping plate 40, with its rear or lower end resting on a projection 42 formed on the lower end of the plate 40, so that the ticket is held there, with its forward or upper end peeping out of the outlet slot 18 ready to be pulled out therefrom.
  • the ticket that has been inserted into the inlet slot 16 is further drawn in by means of a pair of rollers 46 and 47 and then 48, 49 and 50, 51.
  • a ticket checker (52, 53) reads the information recorded on the ticket as it passes by and checks its validity.
  • the information may be recorded in the form of punched holes arranged in a predetermined code.
  • the ticket checker may comprise a light source 52 and a photoelectric device 53 which operates in response to the light passing through the punched holes in the ticket.
  • the ticket that has passed the ticket checker is then brought onto the rst conveyer belt 30.
  • a ticket detector 60 for detecting the presence of a ticket on the plate 40.
  • the detector may be a microswitch provided with an actuating lever 62 having its forward end peeping out of an aperture 64 formed in the plate 40. When a ticket has been placed on the plate 40, it pushes the actuating lever 62, thereby actuating the microswitch 60.
  • a door or barrier bar 66 adapted to be driven by a solenoid 68.
  • the solenoid When the solenoid has been energized in the manner to be described hereinafter, the door closes the slot 14 thereby preventing insertion of a ticket therethrough.
  • a pair of ticket stoppers or arresters 70 and 72 are provided for stopping or arresting a ticket as it is being conveyed on the first conveyer belt 30.
  • the two Stoppers are of the same construction and as shown in detail in FIG. 4 comprise a pair of bell-crank levers 73 .and 74 which are pivotable about a common fixed shaft 75.
  • the levers 73 and 74 are biased clockwise about the shaft 75 by means of a pair of coil springs 76. In this biased position, the levers have their respective horizontal arms 77 ⁇ and 78 with their stopper ends or hooks 79 and 80 held below the level of the upper surface of the belt 30.
  • the vertical arms 81 and 82 of the levers 73 and 74 are rigidly connected by a shaft 83 for simultaneous movement.
  • a plunger designated by 86 in the first stopper 70 and by 90 in the second stopper 72 To the shaft 83 is secured a plunger designated by 86 in the first stopper 70 and by 90 in the second stopper 72. Solenoids 84 and 88, when energized, pull in the plungers 86 and 90, respectively, whereupon the levers 73 and 74 are turned counterclockwise against the biasing force of the coil springs 76, until the horizontal arms 77 and 78 with its hooks 79 and 80 are raised above the level of the belt 30, so that any ticket thereon is arrested by the hooks and raised from the belt surface.
  • a detector 92 is provided to sense lthe ticket that has been arrested and raised by the first stopper 70 and another detector 94, to sense the ticket that has been caught and raised by the second stopper 72.
  • each detector is shown as a microswitch having actuating levers 96, 98 so arranged that a ticket arrested and raised by the stopper levers pushes the levers 96, 98 thereby actuating the microswitches 92, 94.
  • a detector 100 is provided between the rst and second Stoppers 70 and 72 for detecting the passage of a ticket thereby.
  • a microswitch may be used as the detector and have an actuating -lever 102 adapted to be pushed by a ticket on the belt 30.
  • Still another detector 104 which may also be a microswitch as shown, is provided to detect the ticket being conveyed by the second conveyer belt 38.
  • the microswitch has an actuating lever 106 adapted to be pushed by the ticket on the belt 38 so as to actuate the microswitch.
  • a ticket K1 has been inserted into the inlet slot 16.
  • the ticket is passed through the checker (52, 53) and then conveyed by the irst and second conveyers and 1inally brought onto the sloping support plate 40 in the outlet slot 18 as shown at K2.
  • the ticket pushes the actuating lever 62 of the microswitch 6), whereupon its normally open contact 60a (FIG. 3) is closed.
  • This causes an electric current to be supplied from a source E to the solenoid 84.
  • the first stopper 70 Upon energization of the solenoid, the first stopper 70 operates, that is, ⁇ the hooked levers 73 and 74 are simultaneously turned counterclockwise about the fixed shaft 75 against the biasing force of the springs 76, so as to bring the first stopper 70 into a raised position ready to stop a ticket coming on the belt 30.
  • the microswitch 60 is restored so as to deenergize the solenoid 84, thereby restoring the stopper 70 to its original lowered inoperative position.
  • the new ticket will be arrested by the rst stopper as shown at K3, so that it will not be conveyed as far as the outlet slot 18 to be piled upon the Previous ticket K2.
  • the ticket K3 as arrested by the first stopper 70 actuates the microswitch 92 to close its normally open contact 92a, whereupon a relay X1 (FIG. 3) is energized to close its contact X11 thereby to energize the solenoid 88.
  • This conditions the second stopper 72 ready to arrest any ticket coming on the belt 30, as will be easily understood from the foregoing description.
  • the arrangement of FIG. 2 includes three Stoppers including the one 66 just inside the inlet slot. There may be provided as many of them as occasions requires. If the distance between the inlet and outlet slots 16 and 18 is so great that before the previous passenger who has inserted his ticket into the inlet slot arrives at the outlet slot, a following passenger may insert his ticket into the inlet slot, there may be provided as many Stoppers as the distance requires. However, if the distance is so short that only a single passenger exists in the distance at one time, the stopper at the inlet slot will suflice.
  • FIGS. 5 and 6 shows an arrangement for the latter case.
  • the ticket K2 when the ticket K2 has arrived at the outlet slot 18, it actuates a microswitch 60 to close its normally open contact 60a. This energizes a solenoid 68, which drives the door 66 to close the inlet slot 16. Under the condition, when the ticket K2 has been pulled out of the outlet slot 18, the switch 60 is restored and the solenoid 68, deenergized so that the door 66 opens the inlet slot 16. However, so long as the previous ticket K2 remains in the outlet slot, the inlet slot is kept closed, thereby preventing insertion of any ticket thereinto.
  • the ticket may completely come out of the outlet slot 18 to rest horizontally on the top wall of the structure near the outlet slot, with necessary changes in the arrangement of the microswitch 60, etc. which will be apparent to those who have read the foregoing specification.
  • an automatic ticket gate comprising a structure defining a gateway at one side thereof and having a substantial length therealong, a ticket inlet formed in said structure at one end thereof, a ticket outlet formed in said structure at a distance spaced from said ticket inlet, means for conveying said ticket inserted through said inlet onto said outlet, means for supporting said ticket that has come out of said outlet and means for checking the validity o f tickets inserted through said inlet; ticket stopping means provided in said structure between said ticket inlet and outlet and being capable of an operative condition ready to stop a ticket and an inoperative condition not to stop any ticket; and control means for bringing said stopping means into said operative condition to remain so so long as there exists a previously inserted ticket in said outlet, and alternatively into said inoperative condition to remain so so so long as there exists no previously inserted ticket in said outlet.
  • said ticket stopping means comprises a plurality of Stoppers arranged one after another in the direction in which a ticket inserted into said inlet is conveyed by said conveying means to said outlet, each of said Stoppers being so arranged that it is brought into the operative condition when the stopper just in front of it has stopped the previously inserted ticket, and that each said stopper that is in the operative condition is restored to the inoperative condition after said stopper just in front of it has released said previous ticket it has been holding, and wherein that one of said Stoppers that is disposed nearest to said outlet is so arranged that it remains in the operative condition ready to stop a succeeding ticket so long as there exists a ticket in said outlet, and in the inoperative condition to pass a succeeding ticket so long as no ticket exists in said outlet.
  • one of said Stoppers is disposed near said inlet and so arranged that it keeps said inlet closed so long as there exists a ticket in said outlet and keeps said inlet open so long as no ticket exists in -said outlet.
  • said stopping means includes a member so disposed near said inlet that it keeps said inlet closed while there exists a previous ticket in said outlet and keeps said inlet open so long as there exists no previously inserted ticket in said outlet.

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Devices For Checking Fares Or Tickets At Control Points (AREA)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
US672586A 1966-10-11 1967-10-03 Automatic ticket gate Expired - Lifetime US3433475A (en)

Applications Claiming Priority (1)

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JP41067076A JPS4827159B1 (enrdf_load_stackoverflow) 1966-10-11 1966-10-11

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3532338A (en) * 1968-04-12 1970-10-06 Ibm Document handling device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3147970A (en) * 1962-09-07 1964-09-08 Sperry Rand Corp Document transport and stacking device
US3283163A (en) * 1963-11-06 1966-11-01 Ibm Photosensitive overlapped document detector

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3147970A (en) * 1962-09-07 1964-09-08 Sperry Rand Corp Document transport and stacking device
US3283163A (en) * 1963-11-06 1966-11-01 Ibm Photosensitive overlapped document detector

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3532338A (en) * 1968-04-12 1970-10-06 Ibm Document handling device

Also Published As

Publication number Publication date
DE1574157A1 (de) 1971-11-25
DE1574157B2 (de) 1972-10-05
JPS4827159B1 (enrdf_load_stackoverflow) 1973-08-20

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