CO4771126A1 - DEVICE TO LIMIT THE INPUT THICKNESS OF A DOCUMENT IN A DOCUMENT READER OF A MACHINE ALSO ALLOWS THE REVERSE PASSAGE OF A DOCUMENT THICKNESS THAN THE LIMIT THICKNESS OF A DOCUMENT THROUGH THE ENTRY - Google Patents

DEVICE TO LIMIT THE INPUT THICKNESS OF A DOCUMENT IN A DOCUMENT READER OF A MACHINE ALSO ALLOWS THE REVERSE PASSAGE OF A DOCUMENT THICKNESS THAN THE LIMIT THICKNESS OF A DOCUMENT THROUGH THE ENTRY

Info

Publication number
CO4771126A1
CO4771126A1 CO98012395A CO98012395A CO4771126A1 CO 4771126 A1 CO4771126 A1 CO 4771126A1 CO 98012395 A CO98012395 A CO 98012395A CO 98012395 A CO98012395 A CO 98012395A CO 4771126 A1 CO4771126 A1 CO 4771126A1
Authority
CO
Colombia
Prior art keywords
document
cam
thickness
limit
axis
Prior art date
Application number
CO98012395A
Other languages
Spanish (es)
Inventor
Daniel Schoenhenz
Original Assignee
Alsthom Cge Alkatel
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Alsthom Cge Alkatel filed Critical Alsthom Cge Alkatel
Publication of CO4771126A1 publication Critical patent/CO4771126A1/en

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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
  • Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
  • Devices For Checking Fares Or Tickets At Control Points (AREA)
  • Conveying Record Carriers (AREA)

Abstract

La presente invención se relaciona con un dispositivo delimitación del espesor de entrada de un documento, tal como tiquete o tarjeta, en un lector de documentos de una máquina cualquiera, situada detrás de un ranura de entrada de una canaleta de introducción la cual comprende por lo menos un plano frontal y un plano de soporte, que recibe el documento que va a introducirse, y caracterizado por comprender una leva, que tiene un eje de rotación, cada una de cuyas de dos extremidades está montada en una guía de corredera fija, estando sometida dicha leva al esfuerzo Fr de un resorte de retroceso que produce, por una parte, un esfuerzo de empuje, F, de la leva hacia el mencionado plano de soporte, y que la aplica contra éste cuando hay ausencia de paso de un documento, según una generatriz de la leva, paralela al eje de rotación y en forma sensiblemente perpendicular a la dirección de entrada del mencionado documento y, por otra parte, con relación al mencionado eje, un par que aplica la leva con un esfuerzo Fa contra un tope de apoyo fijó que impide la rotación de la leva en el sentido correspondiente a un par engendrado por el esfuerzo de introducción de un documento en la mencionada canaleta, entre el plano de soporte y la mencionada leva, quedando libre la leva para rotar en el sentido inverso y deslizarse en las mencionadas correderas; quedando el mencionado eje de rotación de la leva, libre para deslizarse en las mencionadas correderas y oponiéndose al mencionado esfuerzo F, provocando tal deslizamiento un juego j de paso entre el mencionado plano de soporte y la leva; también está provisto de medios para limitar esa libertad de deslizamiento con el fin de limitar esta juego j a un valor determinado; y caracterizado porque el perfil de la sección de la leva por un plano perpendicular al mencionado eje es tal que la rotación de la mencionada leva y el mencionado plan de soporte, muy superior al mencionado juego j.The present invention relates to a device for delimiting the input thickness of a document, such as a ticket or card, in a document reader of any machine, located behind an input slot of an input chute, which comprises minus a front plane and a support plane, which receives the document to be introduced, and characterized by comprising a cam, which has an axis of rotation, each of which with two ends is mounted on a fixed slide guide, being said cam subjected to the stress Fr of a recoil spring that produces, on the one hand, a pushing force, F, of the cam towards said support plane, and which applies it against it when there is no passage of a document, according to a generatrix of the cam, parallel to the axis of rotation and substantially perpendicular to the input direction of said document and, on the other hand, in relation to said axis, a torque q The cam is applied with an effort Fa against a fixed support stop that prevents the cam from rotating in the direction corresponding to a torque generated by the effort of inserting a document in the mentioned gutter, between the support plane and the mentioned cam, leaving the cam free to rotate in the reverse direction and slide on the mentioned slides; the said axis of rotation of the cam being free to slide on the said slides and opposing the said effort F, such slip causing a clearance j between the said support plane and the cam; it is also provided with means to limit that freedom of sliding in order to limit this play j to a certain value; and characterized in that the profile of the cam section by a plane perpendicular to the aforementioned axis is such that the rotation of the aforementioned cam and the aforementioned support plan, far superior to the aforementioned set j.

CO98012395A 1997-03-06 1998-03-06 DEVICE TO LIMIT THE INPUT THICKNESS OF A DOCUMENT IN A DOCUMENT READER OF A MACHINE ALSO ALLOWS THE REVERSE PASSAGE OF A DOCUMENT THICKNESS THAN THE LIMIT THICKNESS OF A DOCUMENT THROUGH THE ENTRY CO4771126A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9702670A FR2760553B1 (en) 1997-03-06 1997-03-06 DEVICE FOR LIMITING THE INPUT THICKNESS OF A TITLE SUCH AS A TICKET, CARD, IN A TITLE READER OF ANY MACHINE

Publications (1)

Publication Number Publication Date
CO4771126A1 true CO4771126A1 (en) 1999-04-30

Family

ID=9504476

Family Applications (1)

Application Number Title Priority Date Filing Date
CO98012395A CO4771126A1 (en) 1997-03-06 1998-03-06 DEVICE TO LIMIT THE INPUT THICKNESS OF A DOCUMENT IN A DOCUMENT READER OF A MACHINE ALSO ALLOWS THE REVERSE PASSAGE OF A DOCUMENT THICKNESS THAN THE LIMIT THICKNESS OF A DOCUMENT THROUGH THE ENTRY

Country Status (7)

Country Link
EP (1) EP0898761A1 (en)
AR (1) AR008954A1 (en)
BR (1) BR9805931A (en)
CO (1) CO4771126A1 (en)
FR (1) FR2760553B1 (en)
TW (1) TW365670B (en)
WO (1) WO1998039731A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3009962A1 (en) * 2014-10-13 2016-04-20 Corim S.r.l. Safety device for a port of entry of an automatic machine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0648838B2 (en) * 1988-07-18 1994-06-22 株式会社田村電機製作所 Public telephone
JPH0486292U (en) * 1990-11-22 1992-07-27
DE4040082A1 (en) * 1990-12-17 1992-06-25 Wilfried Rinas DEVICE FOR READING AND / OR WRITING MARKINGS, INFORMATION OR THE LIKE ON CARDS

Also Published As

Publication number Publication date
AR008954A1 (en) 2000-02-23
TW365670B (en) 1999-08-01
FR2760553B1 (en) 1999-04-16
WO1998039731A1 (en) 1998-09-11
FR2760553A1 (en) 1998-09-11
BR9805931A (en) 1999-08-31
EP0898761A1 (en) 1999-03-03

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