EP1515280A2 - Marquage d'une consigne, consigne et appareil de retour de consigne ainsi que procédé de controle et retour de consigne avec un appareil - Google Patents

Marquage d'une consigne, consigne et appareil de retour de consigne ainsi que procédé de controle et retour de consigne avec un appareil Download PDF

Info

Publication number
EP1515280A2
EP1515280A2 EP04021800A EP04021800A EP1515280A2 EP 1515280 A2 EP1515280 A2 EP 1515280A2 EP 04021800 A EP04021800 A EP 04021800A EP 04021800 A EP04021800 A EP 04021800A EP 1515280 A2 EP1515280 A2 EP 1515280A2
Authority
EP
European Patent Office
Prior art keywords
deposit
input channel
magnetic
return
coil
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP04021800A
Other languages
German (de)
English (en)
Other versions
EP1515280A3 (fr
Inventor
Klaus Dr. Willmann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eudeposit AG
Original Assignee
Eudeposit AG
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 Eudeposit AG filed Critical Eudeposit AG
Publication of EP1515280A2 publication Critical patent/EP1515280A2/fr
Publication of EP1515280A3 publication Critical patent/EP1515280A3/fr
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
    • G07F7/06—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by returnable containers, i.e. reverse vending systems in which a user is rewarded for returning a container that serves as a token of value, e.g. bottles
    • G07F7/0609—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by returnable containers, i.e. reverse vending systems in which a user is rewarded for returning a container that serves as a token of value, e.g. bottles by fluid containers, e.g. bottles, cups, gas containers

Definitions

  • the object of the invention is accordingly, a reliable, robust and to create a simple marking system for pledged goods, which not only the to recognize (original) pledge entitlement of a presented object allows, but in this also with compensation of the pledge allowed to devalue.
  • this object is achieved by a deposit mark with the Characteristics of claim 1 or by a pledge with the features of Claim 4 and a return device with the features of claim 5 and a method with the features of claim 10 solved.
  • a key function is the pawn mark, whose ferromagnetic Properties are to be used in different ways and in particular also with dirt, abrasions, dentures and other damages remain effective.
  • a key function has a ferromagnetic indicator element higher magnetic remanence, which until the pledge return not in the Remanence area is magnetized out.
  • the magnetization of the indicator element in the remanence area into it serves the "devaluation" for the sensory detection, that a (again) Refund of the deposit is not to be released.
  • a magnetic excitation in a controlled under the predetermined remanence Area provided.
  • This modulation can be by a single pulse or Jump signal, preferably, however, a changing Output control provided in particular with sine or square waves.
  • the indicator element with its high remanence specially and exclusively for the devaluation, while giving him a second associated ferromagnetic reporting element lower magnetic remanence which responds first with small excitation level and thus the Recoup releases, but then from the indicator element with larger Remanence and expediently also larger remanent induction flow according to Inductance and cross-section magnetically set and disabled.
  • the indicator element and the reporting element are juxtaposed Strip or threads designed so that the two elements with respect to outer Fields are parallel to each other, but internally form a magnetic circuit in which the Notification element is disabled by the indicator element when the indicator element in remanent magnetic state.
  • a pledge With such a pledge marking, two adjacent - i. also if necessary superimposed strips of an indicator element and a signaling element very flat and narrow and with a total length of for example only 10 to 20 mm is executed, a pledge can be simple, robust and inexpensive equip.
  • the pawn mark is inexpensive to produce as a mass part and sufficiently robust to connect with the pledge. So can the mark with a tin can surface glued or welded and also with Plastic bottles are glued if they are not already in bottle making embedded in the plastic material.
  • the pledge then only needs the return of a magnetic check to be subjected to the manner described above, before it opens the way to Recycling works.
  • a return device for pledged goods with such a deposit mark is with a Input channel and provided with at least one magnetic coil whose magnetic Field detects the input channel.
  • the input channel becomes prismatic or cylindrical and formed by the magnetic coil or a system of Magnet coils enclosed, so that in the coil core a high and relatively uniform Magnetic field occurs.
  • the input channel is preferably continuous and in the simplest case for easy entry and further promotion designed vertically as a chute, too if basically about a horizontal and also an end closed or provided with flaps input channel is conceivable. The latter comes for the rejection of items that are not to be recognized as pledges.
  • a procedure for device-specific deposit control and deposit return provides that the pledge on the basis of the deposit mark first with a predetermined Magnetic excitation is monitored by a solenoid to the effect that it is a reimbursement entitled pledge, then with a high magnetic excitation to the remanence of the indicator element the To cancel the deposit mark.
  • This procedure can be in the electrical Area very quickly follow each other, so that pledges also in free fall through a chute can be recognized and canceled.
  • the input channel 2 is vertical aligned with a sufficiently large internal cross section for pledged items such as cans or bottles with a given outer cross-section or circumferential profile.
  • Such bottles or cans are designed predominantly circular cylindrical, but will the free cross-section of the input channel with a sufficient oversize provided to dented aluminum or tinplate cans or compressed or evacuated plastic bottles despite the above-mentioned cross-sectional areas to drop freely.
  • the magnetic coils 3,4,5,6 can be designed as cylindrical coils which, in the present case, are not only coaxial with respect to the Input channels, but for the sake of simplicity also enclosing each other arranged, in the simplest case are thus wound on top of each other, which also leads to one compact design leads.
  • the free core of the coils encloses an at least in essential iron-free spool core 7 as a section of the input channel 2.
  • the Coils are formed in the present case as pure air coils, although the Coils for bundling the magnetic flux on the outside with ferromagnetic Claddings or yokes could be provided.
  • the internal coil 3 is a sensor coil (pick-up coil), which is not to a shown evaluation device is connected, in which the induced signals the shape, the time course, the frequency spectrum and the temporal allocation can be controlled to an excitation signal, which is based on an excitation coil 5 is given and inductively transmits to the sensor coil 3.
  • This deposit mark 9 contains ferromagnetic elements, due to the not linear magnetization line of such material characteristic induction jumps and thus trigger forms of tension, on the basis of which the property as such identify is.
  • a coil 6 as a compensation coil whose signal is advantageously subtracted from the signal which is received by the excitation coil, so as to receive the return signal of the deposit mark 9 to highlight.
  • a magnetic coil 4 serves, after the detection of the deposit mark 9 with Help the sensor coil 3 a sufficiently high, significantly higher than that of the exciter coil Apply 5 lying magnetic field and thus the pledge marking disable or "invalidate".
  • the sensor coil 3 when the sensor coil 3 has supplied a signal that in a not shown subsequent evaluation confirms that it is in the input channel may be a reimbursement signal be issued. This controls a cash return in cash or a receipt or any other credit. After that is the pawn mark 9 using the deactivation coil 4 to disable and thus one Repeat pledged reimbursement with the help of the same pledge.
  • Due to the deposit detection with the help of the sensor coil 3 can in a downstream Part of the input channel provided a flap or the like. Wegmatiung to throw back pledges that are not reimbursable. Similarly, locks or flaps can be provided in the input channel 2 to the checking and deactivation process in the field of coils 3,4,5,6 to be carried out with the pledge 8 stopped. In general, but the enough electrical processing speed of the magnetic coils and also the downstream Evaluation electronics off, a freely collapsing property without a Test stop to check and disable.
  • the measurement and deactivation process can be performed by separate mechanical sensors, Photocells or the like. Sensors are triggered, as soon as pledges in the input channel falls down. In the present case, however, provided that the deposit mark has a bias, in the sensor coil 3 a first (Start) signal induced.
  • a deposit mark 9 is enlarged and in particular for reasons of illustration shown greatly widened. It is a compound Element with a total length of less than 20, here 15 mm and a width of only 1.5 mm, resulting from the width of a narrow elongated deactivator plate 10 results on which a reporting element 11 in the form of a "microwire" (microwire) firmly rests.
  • the deposit mark 9 forms a solid Unit that is as firm with a deposit box, deposit bottle or other To bond, to weld or to connect pledges in any other way is.
  • the deposit mark then preferably receives the orientation shown in Fig. 1 approximately parallel to the main extension of the pledge, so that the pledge marking 9 magnetically good with the magnetic fields in the core of the magnetic coils 3,4,5,6 can interact.
  • the signaling element 11 is a commercially available micro-wire with a diameter from about 17 to 20 microns, due to its material properties and its processing represents a single magnetic dipole. If this dipole by an external magnetic field, here by the excitation coil 5, for folding is induced, it induces a well-identifiable magnetic in the sensor coil 3 Pulse voltage. This is then used for detection in one of the sensor coil 3 downstream evaluation, that it is entitled to reimbursement Pledge trade.
  • the hard magnetic indicator element 10 In close contact with the reporting element 11 is the hard magnetic indicator element 10, which is not initially biased but a high magnetic Remanence and coercive field strength, in the previous detection Actually not involved. But on the pawn mark 9 with the help of Deactivation coil 4 a strong, on the coercive force of the indicator element 10 outgoing field given, then forms the indicator element 10th a permanent magnet with magnetic return via the signaling element 11, the now permanently so strong is charged that it by a renewed excitement with the help of the exciter coil 5 no longer for magnetic folding and thus for Signal comes.
  • the pawn mark is thus canceled, with the high remanence of the indicator element Also withstand manipulation with magnetic excitement, about the Restoring start-up condition of the indicator element.
  • the whole system can thus be considered forgery-proof.
  • the deposit mark shown can be produced as a prefabricated unit and at to attach a pledged item, such as by gluing or welding.
  • a Production technology interesting alternative sees the use of powdered ferritic magnetic material that in liquid or viscous state with a share of varnish or resin on a pledge print or spread is.
  • the indicator element may consist of a continuous, only 1 to 2 mm wide and 8 to 15 mm long printed paint strips with incorporated iron strontium oxide powder or even from a series of points that as a whole realize such a strip, but Pointwise - as rectangle sections of the strip - better to control are.
  • the reporting element from a printable applied Strips that runs approximately close to the indicator element strip.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Burglar Alarm Systems (AREA)
  • Geophysics And Detection Of Objects (AREA)
EP04021800A 2003-09-15 2004-09-14 Marquage d'une consigne, consigne et appareil de retour de consigne ainsi que procédé de controle et retour de consigne avec un appareil Withdrawn EP1515280A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10342884 2003-09-15
DE10342884 2003-09-15

Publications (2)

Publication Number Publication Date
EP1515280A2 true EP1515280A2 (fr) 2005-03-16
EP1515280A3 EP1515280A3 (fr) 2006-01-11

Family

ID=34129823

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04021800A Withdrawn EP1515280A3 (fr) 2003-09-15 2004-09-14 Marquage d'une consigne, consigne et appareil de retour de consigne ainsi que procédé de controle et retour de consigne avec un appareil

Country Status (1)

Country Link
EP (1) EP1515280A3 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1755090A1 (fr) * 2005-08-15 2007-02-21 Adaxys SA Dispositif pour l'identification et la verification des objects consignées
DE102005062016A1 (de) * 2005-12-22 2007-07-05 Vacuumschmelze Gmbh & Co. Kg Pfandmarkierung, Pfandgut und Rücknahmegerät für Pfandgut sowie Verfahren zur automatischen Pfandkontrolle
WO2018196921A1 (fr) * 2017-04-24 2018-11-01 Polysecure Gmbh Procédé d'identification de la marchandise en consignation

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0690425A1 (fr) * 1994-06-30 1996-01-03 Sensormatic Electronics Corporation Marqueurmagnetomécanique avec l'élément amorphe recuit en présence d'un champ magnétique transversal et procédé de fabrication
WO2001063577A1 (fr) * 2000-02-25 2001-08-30 Mxt Inc. Element de desactivation pour marqueur magnetique et son procede de production
WO2002091313A1 (fr) * 2001-05-07 2002-11-14 Trion Ag Identification d'un objet dote d'une consigne
DE20301153U1 (de) * 2003-01-21 2003-04-24 Kabella, Klaus, 16775 Zernikow Markierung zur Kennzeichnung von Behältern und Anordnung zu deren Identifizierung

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0690425A1 (fr) * 1994-06-30 1996-01-03 Sensormatic Electronics Corporation Marqueurmagnetomécanique avec l'élément amorphe recuit en présence d'un champ magnétique transversal et procédé de fabrication
WO2001063577A1 (fr) * 2000-02-25 2001-08-30 Mxt Inc. Element de desactivation pour marqueur magnetique et son procede de production
WO2002091313A1 (fr) * 2001-05-07 2002-11-14 Trion Ag Identification d'un objet dote d'une consigne
DE20301153U1 (de) * 2003-01-21 2003-04-24 Kabella, Klaus, 16775 Zernikow Markierung zur Kennzeichnung von Behältern und Anordnung zu deren Identifizierung

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1755090A1 (fr) * 2005-08-15 2007-02-21 Adaxys SA Dispositif pour l'identification et la verification des objects consignées
DE102005062016A1 (de) * 2005-12-22 2007-07-05 Vacuumschmelze Gmbh & Co. Kg Pfandmarkierung, Pfandgut und Rücknahmegerät für Pfandgut sowie Verfahren zur automatischen Pfandkontrolle
WO2018196921A1 (fr) * 2017-04-24 2018-11-01 Polysecure Gmbh Procédé d'identification de la marchandise en consignation
CN110574081A (zh) * 2017-04-24 2019-12-13 保利斯科有限公司 用于识别质押物的方法
US11402329B2 (en) 2017-04-24 2022-08-02 Polysecure Gmbh Method for identifying pledged property
CN110574081B (zh) * 2017-04-24 2023-12-15 保利斯科有限公司 用于识别质押物的方法

Also Published As

Publication number Publication date
EP1515280A3 (fr) 2006-01-11

Similar Documents

Publication Publication Date Title
EP2376932B1 (fr) Détecteur magnétique pour le contrôle de documents de valeur
DE69622566T2 (de) Verbesserungen mit bezug auf magnetischen etikettes oder marker
EP2473978B1 (fr) Procédé et dispositif de vérification de documents de valeur
EP1812243B1 (fr) Element de securite comportant des materiaux magnetiques presentant la meme remanence et une intensite de champ coercitive differente
DE2712016A1 (de) Verfahren und vorrichtung zur identifizierung von gegenstaenden
DE2350990A1 (de) Verfaaren und vorrichtung zur phasenempfindlichen muenzpruefung
EP0222028A1 (fr) Détecteur de métaux pour la détection d'objets métalliques
WO2014161668A1 (fr) Contrôle d'un élément de sécurité contenant des matériaux magnétiques
DE3741780A1 (de) Magnetisches diebstahl- bzw. einbruch-sicherungssystem sowie hierfuer geeignetes sensor-metallelement
CH668845A5 (de) Durchtrittssicherheitsvorrichtung zur alarmausloesung.
DE2834287C2 (de) Vorrichtung zur Echtheitsprüfung ferromagnetischer Sicherheitsfäden in Wertdrucken
DE60125975T2 (de) Antenne mit vermindertem magnetischen fernfeld zur aktivierung und deaktivierung von eas-markierungen
EP1856669A1 (fr) Procede et dispositif pour mesurer des proprietes magnetiques d'un document
EP1515280A2 (fr) Marquage d'une consigne, consigne et appareil de retour de consigne ainsi que procédé de controle et retour de consigne avec un appareil
EP2385503B1 (fr) Elément de sécurité pour la sécurisation de documents de valeur
DE19815583A1 (de) Element für die elektronische Artikelsicherung oder für die Sensortechnik
DE3802121C2 (de) Verfahren und Vorrichtung zur Bestimmung der Höhe eines Münzstapels in einem Münzrohr
DE69837528T2 (de) Magnetisches etikett
EP0680022A2 (fr) Méthode et dispositif pour examiner des fils, rubans et particles en métal
EP3274924B1 (fr) Procédé et système anti-falsification
EP3874475B1 (fr) Examen magnétique de documents de valeur
WO1991011777A1 (fr) Procede et dispositif pour l'analyse des informations d'un support de code
DE102005062016A1 (de) Pfandmarkierung, Pfandgut und Rücknahmegerät für Pfandgut sowie Verfahren zur automatischen Pfandkontrolle
DE3930946A1 (de) Magnetische markierung und vorrichtung zum lesen und identifizieren einer solchen markierung
EP0495267B1 (fr) Appareil pour l'examen de pièces de monnaie ou disques métalliques similaires

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL HR LT LV MK

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL HR LT LV MK

RIC1 Information provided on ipc code assigned before grant

Ipc: G07F 7/06 19680901AFI20051123BHEP

AKX Designation fees paid
17P Request for examination filed

Effective date: 20060928

RBV Designated contracting states (corrected)

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR

17Q First examination report despatched

Effective date: 20061218

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20070503