WO1998039731A1 - Dispositif de limitation d'epaisseur d'entree d'un titre tel que ticket, carte, dans un lecteur de titres d'une machine quelconque - Google Patents
Dispositif de limitation d'epaisseur d'entree d'un titre tel que ticket, carte, dans un lecteur de titres d'une machine quelconque Download PDFInfo
- Publication number
- WO1998039731A1 WO1998039731A1 PCT/FR1998/000435 FR9800435W WO9839731A1 WO 1998039731 A1 WO1998039731 A1 WO 1998039731A1 FR 9800435 W FR9800435 W FR 9800435W WO 9839731 A1 WO9839731 A1 WO 9839731A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- cam
- axis
- ticket
- force
- rotation
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K13/00—Conveying record carriers from one station to another, e.g. from stack to punching mechanism
- G06K13/02—Conveying record carriers from one station to another, e.g. from stack to punching mechanism the record carrier having longitudinal dimension comparable with transverse dimension, e.g. punched card
- G06K13/08—Feeding or discharging cards
- G06K13/0868—Feeding or discharging cards using an arrangement for keeping the feeding or insertion slot of the card station clean of dirt, or to avoid feeding of foreign or unwanted objects into the slot
- G06K13/0887—Feeding or discharging cards using an arrangement for keeping the feeding or insertion slot of the card station clean of dirt, or to avoid feeding of foreign or unwanted objects into the slot the arrangement comprising a size filter for filtering out only cards having the proper size
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K13/00—Conveying record carriers from one station to another, e.g. from stack to punching mechanism
- G06K13/02—Conveying record carriers from one station to another, e.g. from stack to punching mechanism the record carrier having longitudinal dimension comparable with transverse dimension, e.g. punched card
- G06K13/08—Feeding or discharging cards
Definitions
- the present invention relates to a device for limiting the thickness of entry of a ticket such as ticket, card, in a ticket reader of any machine, however allowing passage in the opposite direction, towards the exit, by the same path of a title having a thickness greater than the limit thickness of a title which can pass in the direction of entry.
- the invention applies particularly, but not exclusively, to the validation terminals of transport tickets made of cardboard or plasticized cardboard. It is known to use, as a thickness limiting device, for example a simple calibrated window, but this has the drawback of not allowing passage to the exit of the ticket and therefore of causing a jam when, for example, during of the treatment in the machine, the title is more or less crumpled. Also known shutter systems controlled mechanically or electromechanically, but these systems are expensive and unreliable.
- the object of the invention is therefore to propose a very simple device overcoming the above drawbacks, and ensuring a frank blocking, with a precise limit, in the direction of entry, of a ticket having a thickness greater, even slightly than the permitted thickness limit, while allowing in the direction of exit, the passage of a title of much greater thickness.
- the subject of the invention is therefore a device for limiting the thickness of entry of a ticket such as a ticket, card, into a ticket reader of any machine, located behind an entry slot of a chute.
- introduction comprising at least one front wall and a flat support receiving the ticket to be introduced, characterized in that it comprises a cam having an axis of rotation, each of its two ends of which is mounted in a fixed guide slide, said cam being subjected to the force Fr of a return spring producing on the one hand, a force F of pushing the cam towards said flat support and applying it against this flat support, in the absence of the passage of a title, according to a generator of the cam parallel to the axis of rotation and substantially perpendicular to the entry direction of a said ticket and on the other hand, with respect to said axis, a couple applying the cam with a force Fa against a stop d fixed support preventing rotation of the cam e in the direction corresponding to the torque generated by the effort of introducing a ticket into said chute between the flat support and said
- said means for limiting said freedom of sliding of said axis in its slides comprises a stop for stopping the axis, said stop comprising adjustable fixing means making it possible to adjust to the desired value the distance j separating the axis, in its rest position where the cam is in abutment against said flat support, from said stop.
- Figure 1 is an elevational view of the device according to the invention (left view of Figure 2).
- Figure 2 is a section along ll-ll of Figure 1.
- Figure 3 shows in isolation in elevation a part of Figures 1 and 2. It is the part called cam, without its axis of rotation.
- Figure 4 is a left view of Figure 3.
- Figure 5 is a section along VV of Figure 3.
- Figure 6 shows in isolation another part of the device shown in Figures 1 and 2. It is a part adjustable in position and serving as a stop for the axis of rotation of the cam.
- Figure 7 is a right view of Figure 6.
- Figure 8 is a section VIII-VIII of Figure 1.
- Figure 9 is a view similar to that of Figure 2 showing the position of the cam in abutment during passage of a thickness limit ticket.
- Figure 10 is a view similar to that of Figure 9 but before the passage of the ticket under the cam, when it abuts against it, with the different forces shown.
- Figure 11 shows the case of the approach of two stacked tickets.
- Figure 12 shows the case of approaching a ticket that is too thick.
- Figure 13 shows the exit of a ticket having undergone during its treatment in the machine a certain crumpling increase its apparent thickness.
- an introduction chute 1 of a ticket 2 in any machine This is for example a terminal for validating a transport ticket.
- the chute 1 has a front wall 3 and a flat support 4 serving as a support plane for the passage of the ticket 2.
- the height of the inlet slot 5 at the bottom of the chute is low enough to prevent manual reaching of the mechanism located behind.
- Behind this entry slot 5 is located a cam 6 shown in detail in Figures 3, 4 and 5.
- This cam is crossed by an axis of rotation 7.
- This axis is not shown in Figures 3, 4 and 5.
- the axis 7 crosses the cam through holes 8, 9 (FIG. 3) drilled through lateral cheeks 10, 11 of the cam whose profile is hollowed out as seen in FIG. 4.
- the axis 7 of the cam 6 is placed at each of its ends, which project outwardly from the cheeks 10 and 11, in fixed runners 12 (FIG. 8) made in lateral parts 13, 14 bordering the ends of the front wall 3.
- the cam 6 with its axis 7 rests, in the rest position, as shown in FIGS. 2 and 8 on the planar support 4 while being guided by its axis 7 in the slides 12. Note that in this position, the axis 7 does not rest against the bottom of the slides 12, there is a very slight play which does not appear in the figures, the support being made by the cam against the plane support 4.
- the cam 6 is subjected to the action of a spring 15 bearing on the one hand against a fixed plug 16 linked to a part 17 of the frame and on the other hand against the cam 6 which has a small lug 18 spring positioning.
- This spring exerts against the cam 6 a force Fr (FIG. 10) producing on the one hand a force F pushing the cam against the plane support 4 and on the other hand, with respect to the axis, a torque applying the cam against the rear face 19 of the wall 3, serving as a support stop, with a force Fa.
- This stop prevents the rotation of the cam clockwise (see FIG. 10), that is to say in the direction which corresponds to the torque generated by the effort of introducing a ticket 2 into the chute between the pian support 4 and the cam 6.
- the cam 6 is free, by opposing the force F due to the spring 15, to mount in the slides 12 and therefore to move away from the plane support 4.
- the device is equipped with means for limiting the freedom of sliding of the axis 7 in its slides 12. It is a part 21, adjustable in position, shown separately in FIGS. 6 and 7 comprising a central part 22 with an angled section which is fixed to the frame 23 (FIG. 2) by two screws 24 passing through two oblong holes 25 (FIG.
- the part 21 comprises at each end an extension 29 having a square section, the two branches of which are referenced 30 and 31, the branch 31 of each extension 29 comprising a projection 32 overhanging the axis 7 of the cam and whose lower edge 33 serves as a stop for the axis 7.
- the clearance j between this edge 33 and the axis 7. The value of this clearance corresponds to the maximum thickness of a ticket that can pass through the direction of arrow 20. This clearance j is adjustable by the screws 26.
- the profile of the section of the cam 6, by a plane perpendicular to the axis 7, comprises, beyond the generator 34 d ' support of the cam in the rest position against the plane support 4, a steep inclined plane 35 approaching strongly to the axis 7 so that, when the cam 6 rotates counterclockwise, see figure 13, the clearance j-, between the plane support 4 and the cam 6 is much greater than the maximum clearance j which forms between these same parts when, pushed by a ticket 36 which is too thick
- FIG. 9 thus shows the passage of a ticket 2, the thickness of which corresponds just to the adjustment of the clearance j between the cam and the stop 33 of the part 21 in the rest position; the cam, by its axis 7, therefore abuts against 33 and the clearance j refers to the lower part allowing just the passage of the limit thickness ticket.
- FIG. 10 shows the ticket 2 before it passes under the cam, the clearance j is located between the axis 7 and the stop 33.
- the ticket comes to bear against the cam and exerts a force F b against the cam breaking down into a horizontal component F p causing no rotation of the cam because it is in abutment at 19, and a vertical component F, opposing the force F and causing the cam to rise.
- the superimposed tickets 37 do not pass because their total thickness is greater than the clearance j.
- the blocking is frank.
- FIG. 13 shows the case of the return of a ticket 2 of suitable thickness, which entered correctly into the machine, but which, during its treatment, underwent a certain crumpling increasing its apparent thickness.
- the force F b of the ticket against the face 35 of the cam 6 causes the rotation of the cam against the force F r , a clearance j- is obtained which is large and the ticket can pass.
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
- Devices For Checking Fares Or Tickets At Control Points (AREA)
- Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
- Conveying Record Carriers (AREA)
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR9805931-9A BR9805931A (pt) | 1997-03-06 | 1998-03-05 | Dispositivo de limitacão de espessura de entrada de um bilhete, tal como tìquete, cartão em uma leitora de bilhetes de uma máquina qualquer. |
EP98913835A EP0898761A1 (fr) | 1997-03-06 | 1998-03-05 | Dispositif de limitation d'epaisseur d'entree d'un titre tel que ticket, carte, dans un lecteur de titres d'une machine quelconque |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR97/02670 | 1997-03-06 | ||
FR9702670A FR2760553B1 (fr) | 1997-03-06 | 1997-03-06 | Dispositif de limitation d'epaisseur d'entree d'un titre tel que ticket, carte, dans un lecteur de titres d'une machine quelconque |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1998039731A1 true WO1998039731A1 (fr) | 1998-09-11 |
Family
ID=9504476
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR1998/000435 WO1998039731A1 (fr) | 1997-03-06 | 1998-03-05 | Dispositif de limitation d'epaisseur d'entree d'un titre tel que ticket, carte, dans un lecteur de titres d'une machine quelconque |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0898761A1 (fr) |
AR (1) | AR008954A1 (fr) |
BR (1) | BR9805931A (fr) |
CO (1) | CO4771126A1 (fr) |
FR (1) | FR2760553B1 (fr) |
TW (1) | TW365670B (fr) |
WO (1) | WO1998039731A1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3009962A1 (fr) * | 2014-10-13 | 2016-04-20 | Corim S.r.l. | Dispositif de sécurité pour un port d'entrée d'une machine automatique |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0352177A2 (fr) * | 1988-07-18 | 1990-01-24 | Tamura Electric Works, Ltd. | Appareil de téléphone public |
EP0491321A1 (fr) * | 1990-12-17 | 1992-06-24 | Wilfried Rinas | Dispositif pour lire et/ou écrire des marquages, des informations ou similaires sur des cartes |
US5179504A (en) * | 1990-11-22 | 1993-01-12 | Olympus Optical Co., Ltd. | Shutter mechanism undergoing rotational and translational movements for use in recording medium and/or reproducing apparatus using card-like medium |
-
1997
- 1997-03-06 FR FR9702670A patent/FR2760553B1/fr not_active Expired - Fee Related
-
1998
- 1998-03-02 TW TW087102977A patent/TW365670B/zh active
- 1998-03-05 BR BR9805931-9A patent/BR9805931A/pt not_active IP Right Cessation
- 1998-03-05 WO PCT/FR1998/000435 patent/WO1998039731A1/fr not_active Application Discontinuation
- 1998-03-05 EP EP98913835A patent/EP0898761A1/fr not_active Withdrawn
- 1998-03-06 CO CO98012395A patent/CO4771126A1/es unknown
- 1998-03-06 AR ARP980100997 patent/AR008954A1/es active IP Right Grant
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0352177A2 (fr) * | 1988-07-18 | 1990-01-24 | Tamura Electric Works, Ltd. | Appareil de téléphone public |
US5179504A (en) * | 1990-11-22 | 1993-01-12 | Olympus Optical Co., Ltd. | Shutter mechanism undergoing rotational and translational movements for use in recording medium and/or reproducing apparatus using card-like medium |
EP0491321A1 (fr) * | 1990-12-17 | 1992-06-24 | Wilfried Rinas | Dispositif pour lire et/ou écrire des marquages, des informations ou similaires sur des cartes |
Also Published As
Publication number | Publication date |
---|---|
BR9805931A (pt) | 1999-08-31 |
TW365670B (en) | 1999-08-01 |
FR2760553B1 (fr) | 1999-04-16 |
CO4771126A1 (es) | 1999-04-30 |
EP0898761A1 (fr) | 1999-03-03 |
FR2760553A1 (fr) | 1998-09-11 |
AR008954A1 (es) | 2000-02-23 |
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