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WO1995030210A1 - Dispositif permettant de proteger des appareils automatiques declenches par des pieces de monnaie contre les utilisations frauduleuses - Google Patents

Dispositif permettant de proteger des appareils automatiques declenches par des pieces de monnaie contre les utilisations frauduleuses Download PDF

Info

Publication number
WO1995030210A1
WO1995030210A1 PCT/DE1995/000528 DE9500528W WO9530210A1 WO 1995030210 A1 WO1995030210 A1 WO 1995030210A1 DE 9500528 W DE9500528 W DE 9500528W WO 9530210 A1 WO9530210 A1 WO 9530210A1
Authority
WO
WIPO (PCT)
Prior art keywords
coin
channel
flap
thread
slots
Prior art date
Application number
PCT/DE1995/000528
Other languages
German (de)
English (en)
Inventor
Hans Peter Schneid
Rainer Brilmayer
Original Assignee
Nsm Aktiengesellschaft
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 Nsm Aktiengesellschaft filed Critical Nsm Aktiengesellschaft
Priority to EP95915792A priority Critical patent/EP0758473B1/fr
Priority to DE59501297T priority patent/DE59501297D1/de
Publication of WO1995030210A1 publication Critical patent/WO1995030210A1/fr

Links

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F1/00—Coin inlet arrangements; Coins specially adapted to operate coin-freed mechanisms
    • G07F1/04—Coin chutes
    • G07F1/041—Coin chutes with means, other than for testing currency, for dealing with inserted foreign matter, e.g. "stuffing", "stringing" or "salting"
    • G07F1/042—Coin chutes with means, other than for testing currency, for dealing with inserted foreign matter, e.g. "stuffing", "stringing" or "salting" the foreign matter being a long flexible member attached to a coin
    • G07F1/043—Cutting or trapping of the flexible member or the attached coin

Definitions

  • the invention relates to a device for securing machines provided with a test device for coins or tokens against fraudulent actions by pulling out a inserted coin fastened to a thread after the end of the test process, in which the test device is inserted into one By! a controllable flap engaging on the channel is arranged downstream, which briefly releases an acceptance channel for a good coin and deflects a false coin into a return channel.
  • the invention has for its object to provide a device of the type mentioned, which prevents thread manipulations on a coin-operated machine with simple inexpensive means.
  • This object is achieved in that comb-like slits are let into the movable flap, in which the thread one in the Acceptance channel comes up thread thread.
  • the flap which is movable by means of an electromagnet and a spring between a blocking position and a release position of the through-channel, is of an angular shape, the leg extending in the longitudinal direction of the through-channel s being supported on one end and on an axis the leg of the flap running in the transverse direction of the through-channel is provided with the comb-like slots on the end face.
  • the slots in the flap are expediently formed in plan view + rectangular or three corner-shaped.
  • Fig. 1 is a perspective view of a fürlauf ⁇ channel with an inserted flap and entered thread coin of a device according to the invention
  • FIG. 2 The representation of FIG. 1 with an alternatively designed flap.
  • a passage channel 1 downstream of a non-illustrated inspection device for coins of a coin-operated automatic machine passes in its lower region into an extension 2 extending on both sides of the passage channel 1, into which an extension 2 optionally enabling or verifying the passage channel 1 ⁇ closing pivoting flap 3 is used.
  • the flap 3 can be swiveled into an open position and a closed position for the flow channel 1 via a non-illustrated electric motor and a spring, which is indicated by the double arrow 4.
  • the flap 3 is kept in its closed position at all times and is only activated when a good coin is recognized briefly transferred to the open position by the checking device in order to allow the good coin to fall into the acceptance channel 5.
  • the flap 3 is then immediately brought back into its closed position. This process also takes place when a coin 7 attached to a thread reaches the acceptance channel.
  • a double thread 8 can also be used, one thread strand 9 of which is attached to the rear of the coin 7 and the other thread strand 10 of which is attached to the front of the coin 7.
  • the angled flap 3 has a leg 11 running in the longitudinal direction of the through-channel s 1 and a leg 12 running in the transverse direction of the through-channel 1.
  • the leg 11 is supported at the end on an axis 13.
  • the leg 12 blocking the through channel 1 in the closed position of the flap 3 is provided from its front with comb-like slits 14, which can be rectangular or three corner-shaped in plan view.
  • the web 15 formed in the leg 12 next to the slots 14 are each pointed or rounded at the ends so that the thread or double thread 8 of a thread coin 7 that has reached the acceptance channel 5 always slides into one of the slots 14.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)

Abstract

L'invention concerne un dispositif de protection d'appareils automatiques, équipés d'un système de vérification de pièces de monnaie ou de jetons, une fois le processus de vérification terminé, contre des utilisations frauduleuses par retrait d'une pièce de monnaie (7) attachée à un fil, introduite au préalable dans l'appareil. Un volet (3) commandé s'engageant dans un canal de passage (1) est monté en aval du système de vérification. Ce volet (3) libère momentanément un canal de réception (5) de pièces de monnaie valables et dévie les fausses pièces dans un canal de retour (6). Afin d'empêcher le retrait du canal de réception (5) d'une pièce de monnaie retenue par un fil (7), il est prévu des fentes (14) adjacentes configurées en peigne dans lesquelles se prend le fil (8) attaché à une pièce de monnaie (7) parvenue dans le canal de réception (5).
PCT/DE1995/000528 1994-05-02 1995-04-15 Dispositif permettant de proteger des appareils automatiques declenches par des pieces de monnaie contre les utilisations frauduleuses WO1995030210A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP95915792A EP0758473B1 (fr) 1994-05-02 1995-04-15 Dispositif permettant de proteger des appareils automatiques declenches par des pieces de monnaie contre les utilisations frauduleuses
DE59501297T DE59501297D1 (de) 1994-05-02 1995-04-15 Vorrichtung zur sicherung münzbetätigter automaten gegen betrügerische handlungen

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4415161A DE4415161A1 (de) 1994-05-02 1994-05-02 Vorrichtung zur Sicherung münzbetätigter Automaten gegen betrügerische Handlungen
DEP4415161.6 1994-05-02

Publications (1)

Publication Number Publication Date
WO1995030210A1 true WO1995030210A1 (fr) 1995-11-09

Family

ID=6516889

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE1995/000528 WO1995030210A1 (fr) 1994-05-02 1995-04-15 Dispositif permettant de proteger des appareils automatiques declenches par des pieces de monnaie contre les utilisations frauduleuses

Country Status (3)

Country Link
EP (1) EP0758473B1 (fr)
DE (2) DE4415161A1 (fr)
WO (1) WO1995030210A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10309256B4 (de) * 2003-02-25 2005-03-31 Walter Hanke Mechanische Werkstätten GmbH & Co KG Elektronischer Münzprüfer

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2213375A1 (de) * 1972-03-20 1973-10-04 Pruemm Geb Heuser Margot Elektronischer muenzpruefer
US5018193A (en) * 1990-07-13 1991-05-21 Dearkland James R Coin telephone box with anti-stuffing coin return chute
DE4117096C1 (en) * 1991-05-25 1992-08-06 Harting Elektronik Gmbh, 4992 Espelkamp, De Antitheft device recognising coin on string inserted in automat - has pendulum flap closing chute and having ribs corresp. to grooves in side wall
CH680399A5 (en) * 1991-07-08 1992-08-14 Landis & Gyr Betriebs Ag Coin insertion device for coin-operated telephone etc. - has blocking plate preventing subsequent removal of inserted coin

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2213375A1 (de) * 1972-03-20 1973-10-04 Pruemm Geb Heuser Margot Elektronischer muenzpruefer
US5018193A (en) * 1990-07-13 1991-05-21 Dearkland James R Coin telephone box with anti-stuffing coin return chute
DE4117096C1 (en) * 1991-05-25 1992-08-06 Harting Elektronik Gmbh, 4992 Espelkamp, De Antitheft device recognising coin on string inserted in automat - has pendulum flap closing chute and having ribs corresp. to grooves in side wall
CH680399A5 (en) * 1991-07-08 1992-08-14 Landis & Gyr Betriebs Ag Coin insertion device for coin-operated telephone etc. - has blocking plate preventing subsequent removal of inserted coin

Also Published As

Publication number Publication date
EP0758473B1 (fr) 1998-01-14
DE59501297D1 (de) 1998-02-19
DE4415161A1 (de) 1995-11-09
EP0758473A1 (fr) 1997-02-19

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