WO2007046089A2 - Étiquette d'authentification de produit - Google Patents

Étiquette d'authentification de produit Download PDF

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Publication number
WO2007046089A2
WO2007046089A2 PCT/IL2006/001190 IL2006001190W WO2007046089A2 WO 2007046089 A2 WO2007046089 A2 WO 2007046089A2 IL 2006001190 W IL2006001190 W IL 2006001190W WO 2007046089 A2 WO2007046089 A2 WO 2007046089A2
Authority
WO
WIPO (PCT)
Prior art keywords
tag
clip
tags
flaps
socket
Prior art date
Application number
PCT/IL2006/001190
Other languages
English (en)
Other versions
WO2007046089A3 (fr
Inventor
Eliezer Adar
Yoav Dvir-Dahbash
Eliyahu Landa
Original Assignee
A.C.S. Advanced Coding Systems Ltd.
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 A.C.S. Advanced Coding Systems Ltd. filed Critical A.C.S. Advanced Coding Systems Ltd.
Publication of WO2007046089A2 publication Critical patent/WO2007046089A2/fr
Publication of WO2007046089A3 publication Critical patent/WO2007046089A3/fr

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V15/00—Tags attached to, or associated with, an object, in order to enable detection of the object
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K11/00—Marking of animals
    • A01K11/001—Ear-tags
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K11/00—Marking of animals
    • A01K11/001—Ear-tags
    • A01K11/002—Pliers specially adapted for fixing ear-tags to ears
    • A—HUMAN NECESSITIES
    • A22—BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
    • A22C—PROCESSING MEAT, POULTRY, OR FISH
    • A22C17/00—Other devices for processing meat or bones
    • A22C17/10—Marking meat or sausages

Definitions

  • This invention is generally in the field of article authentication techniques, and relates to an article identification/authentication tag and method for its attachment to articles.
  • Information-carrying tags are widely used for products' identification and for security purposes. These tags may be configured to carry various product related information (e.g., name, date of manufacture, price, etc.). Forgery of original products is becoming one of the major concerns in production and distribution. Considerable efforts have been undertaken throughout the world to protect the authenticity of goods.
  • Known product authentication techniques are based on the use of optical means, such as special printing and holograms. Techniques utilizing magnetic means for product authentication have been developed. Such a technique is disclosed for example in U.S. Patent No. 6,556,139 assigned to the assignee of the present application. According to this technique, a magnetic tag attachable to a product is formed by one or more magnetic micro wires.
  • the latter is a glass-coated amorphous magnetic microwire characterized by a large Barkhausen discontinuity and substantially zero or positive magnetostriction.
  • the microwire is responsive to an external alternating magnetic field generated by a detector device to produce a unique response in the form of short pulses of magnetic field perturbations.
  • tags are incorporated in a fastener configured to be attached to an animal, typically to the animal's ear.
  • U.S. Patent 6,598,326 discloses a livestock tag locking system comprising a male component and a female component, wherein the male component has a face onto which indicia may be applied and a stem equipped with a tip.
  • the stem is made of a relatively soft plastic material and the tip is made of a relatively hard plastic material.
  • the female component has a cup portion equipped with a retaining ring.
  • the cup portion is made of a relatively soft plastic material and the retaining ring is made of a relatively hard plastic material.
  • the largest external diameter of the tip is greater than the smallest internal diameter of the retaining ring.
  • Recesses are formed in the tip, into which recesses the material of the stem is designed to penetrate during production.
  • the recesses considerably increase the contact surface of the tip with the material of the stem.
  • the retaining ring is embedded in the cup portion and is made having a ring portion having an axial extension component. After the retaining ring has been embedded, the ring portion is radially wholly or partly encased by the material of the cup portion, the ring portion being designed so as to be radially bendable, so that the ring portion is bent towards the radially exterior material of the cup portion when the tip is pressed through the retaining ring.
  • the object of the locking system is primarily to prevent reuse of the livestock tag and to make it simple to destroy or recycle the tag.
  • U.S. Patent No. 6, 385,877 discloses a tamper-proof livestock ear tag device including a male component and a female component.
  • the male component includes a panel portion with a surface to carry indicia for identifying livestock, and a stem having a tip.
  • the panel portion and the stem are made integrally of a same material, while the tip is made of a first plastic material and the stem is made of a second plastic material such that the tip is harder than the stem.
  • the male component includes a predefined weakest point in which the male component will tear when a pulling force exceeding a predetermined value is exerted between the tip and the panel portion. The weakest point is at an interface between the stem and the tip.
  • the female component includes an eye portion that is equipped with a retaining ring.
  • the eye portion is made of a third plastic material and the retaining ring is made of a fourth plastic material such that the retaining ring is harder than said eye portion.
  • the retaining ring is molded into the eye portion and is at least partially encased by the material of the eye portion.
  • the retaining ring has a ring portion that is radially bendable so that the ring portion is bent towards a radially external material of the eye portion, when the tip of the male component is pressed through the retaining ring.
  • the female component further includes a cup portion made integrally with the eye portion for receiving at an interior portion the tip of the male component.
  • U.S. Patent No. 6,330,759 discloses a tamper-proof livestock ear tag device including a male component and a female component.
  • the male component includes a panel portion with a surface to carry indicia for identifying livestock, and a stem having a tip.
  • the panel portion and the stem are made integrally of a same material, while the tip is made of a first plastic material and the stem is made of a second plastic material such that the tip is harder than the stem.
  • the male component includes a predefined weakest point in which me male component will tear when a pulling force exceeding a predetermined value is exerted between the tip and the panel portion. The weakest point is at an interface between the stem and the tip.
  • the female component includes an eye portion that is equipped with a retaining ring.
  • the eye portion is made of a third plastic material and the retaining ring is made of a fourth plastic material such that the retaining ring is harder than said eye portion.
  • the retaining ring is molded into the eye portion and is at least partially encased by the material of the eye portion.
  • the retaining ring has a ring portion that is radially bendable so that the ring portion is bent towards a radially external material of the eye portion, when the tip of the male component is pressed through the retaining ring.
  • the female component further includes a cup portion made integrally with the eye portion for receiving at an interior portion the tip of the male component
  • U.S. Patent No. 6,708,432 discloses a tamper evident ear tag configured for preventing reattachment of the ear tag, which was removed from a first animal, to a second animal.
  • the tamper evident ear tag system includes an attachment member that is permanently inserted into a receiving member wherein the receiving member is attached to an ear tag.
  • the attachment member is comprised of a main shaft, a flanged portion, and a spiked end that is inserted into the receiving member.
  • the receiving member includes a first opening that extends inwardly within an inner flange for catchably receiving the spiked end of the attachment member.
  • the present invention solves the above problem by providing a tag arrangement configured as a single cartridge unit formed of an array of tags coupled to each other by breakable connecting elements, so that an individual tag from the tags' array can be easily disconnected by breaking the connecting elements by a mechanical force.
  • Each tag is configured like a clip attachable to substantially thin articles (skin, cardboard, paper bag, plastic pack) in a manner allowing the clip removal only by breaking it.
  • the tag carries at least one covert, machine readable element, preferably in the form of a magnetic unit.
  • the magnetic unit includes one or more magnetic elements, preferably at least two glass-coated amorphous microwires.
  • the tag can also include one or more certification stamps (e.g. Kosher certification considering the tag is used with food products) made by embossing on its visible surfaces. Such a stamp constitutes a product to be authenticated by the unique response of the tag.
  • all the magnetic units of the cartridge are manufactured as a single magnetic arrangement, including one or more magnetic elements, each extending through all the tags in the cartridge.
  • a segment of the magnetic element passing through an individual tag presents the tag's own magnetic unit.
  • the cartridge includes separate magnetic units, namely separately incorporated in their corresponding tags.
  • the tag is attached to the article either simply by hand or by using a stapler- like tool.
  • the cartridge unit formed by the array of tags is mounted into the tool, and the tool is operated to disconnect the single tag from the array and attach it to the article by shifting the clip-like tag from its open extended position to a locked folded position (e.g. using a pneumatic drive). While attaching the tag to the article using the stapler-like tool, the tag is disconnected from the array thus leaving it with its associated magnetic unit, being formed by separate magnetic element(s) or segment(s) of the common magnetic element(s).
  • the present invention is particularly useful for the authentication of the Kosher certificate provided on a meat item, and will therefore be described below with respect to this specific application. However, it should be understood that the principles of the present invention could be used with any other type of products.
  • the Kosher certification of food items is most commonly made by printing the Kosher stamp on the item's label, accompanied with the details of the Kosher supervision authority.
  • a special metal clip is secured on the product to be certified (e.g. on a chicken leg), with the Kosher stamp embossed on the metal surface.
  • Another way of marking is by securing holograms to the items, with the holograms bearing Kosher signs. All these methods give visible, overt indications that can be and are counterfeited easily.
  • a tag for use in item authentication the tag being configured as a clip having two integral ' clip flaps shiftable from their normally open extended position to a closed folded position to thereby clamp a thin material of the item between the closed clip flaps, the flaps being formed with a locking mechanism such that after the mechanism has been locked, opening thereof without breaking is prevented, the tag carrying a machine readable unit allowing the tag identification.
  • a tag arrangement comprising an array of tags coupled to each other by breakable connectors, each tag carrying a machine readable unit allowing tag identification and being configured as a clip having two integral clip flaps shiftable from their normally open extended position to a closed, folded position to thereby clamp a thin material of the item between the closed clip flaps, shifting the individual tag from its open position to its closed position resulting in the breakage of the respective connectors, thereby disengaging said individual tag with its respective machine readable unit from the other tags in the tags' array.
  • a tag arrangement comprising an array of tags coupled to each other by breakable connectors, each tag carrying a machine readable unit allowing the tag identification and being configured as a clip having two integral clip flaps shiftable from their normally open extended position to a closed, folded position to thereby clamp a thin material of the item between the closed clip flaps, the flaps being formed with a locking mechanism such that after the mechanism has been locked, opening thereof without breaking is prevented, shifting the individual tag from its open position to its closed position resulting in the breakage of the respective connectors, thereby disengaging said individual tag from the other tags in the tags' array.
  • a tag arrangement comprising an array of tags coupled to each other by breakable connectors, and at least one machine readable magnetic element extending along all the tags in the array, each tag being configured as a clip having two integral clip flaps shiftable from their normally open extended position to a closed, folded position to thereby clamp a thin material of the item between the closed clip flaps, shifting the individual tag from its open position to its closed position resulting in the breakage of the respective connectors thereby disengaging said individual tag together with it associated segment of said at least one magnetic element from the other tags in the tags' array.
  • Figs. IA to 1C illustrate an example of a magnetic arrangement (cartridge unit) of the present invention
  • Fig. ID exemplifies the configuration of an individual tag of the cartridge unit of Figs. IA- 1C;
  • Figs. 2A and 2B illustrate an example of a tag closing mechanism;
  • Figs. 2C and 2D illustrate more specifically an example of the configuration of the socket portion of the tag
  • Fig. 2E exemplifies how access to an interior of the socket from outside, when in the locked position of the tag, can be prevented
  • Fig. 2F illustrates another example of a tag closing mechanism
  • Fig. 3 exemplifies an embossed security marking on the tag
  • Figs. 4A-4D exemplify a stapler-like tool of the present invention for attaching individual tags of the cartridge of Figs. 1A-1C or 2F to a product
  • Figs. 4A-4D exemplify a stapler-like tool of the present invention for attaching individual tags of the cartridge of Figs. 1A-1C or 2F to a product
  • Figs. 5A and 5B exemplify a detector device suitable to be used with the present invention for reading the tags.
  • Magnetic tag arrangement 10 is configured as a cartridge-like unit formed by an array of tags, generally at Tj (five such tags T 1 - T 5 being shown in the present example).
  • Tags Tj are attached to each other by breakable connecting elements, so that an individual single tag can be easily disconnected by breaking the connecting elements by a mechanical force.
  • the connecting elements are in the form of two rows 12A and 12B of such elements at opposite sides of the central axis of the tag arrangement, but a single row may be used at either side as well.
  • Each tag T 1 is designed like a clip member shiftable between its normally open, extended position (shown in Figs. IA- ID) and its closed, folded position (shown in an example of Figs. 2A-2D).
  • clip-like tag Ti has two clamping arms (flaps) 14A and 14B connected to each other via a central, semi-cylinder portion 14C, with a narrow, thin and flexible strip formed from the same plastic material.
  • Each portion 14C defines an arc-like recess (orifice) 15. Accordingly, a series of orifices are made between the tags in the cartridge.
  • all the tag parts are made from the same plastic material.
  • the tag is shifted from its normally open position into its closed position by pivotal movement of the flaps 14A and 14B towards each other (shown in the figure by arrows) about a tag pivotal axis Ai.
  • Clip-like tag T has a pin portion 14E projecting from its one clip flap - arm
  • Pin-like projected portion 14E is formed with an appropriate sharp tip 14D configured as a cone with a base portion 14F of a diameter larger than a cross- sectional dimension (diameter) of pin 14E.
  • sharp tip 14D is configured to be insertable into and engageable by the locking socket 14G.
  • the tag is attachable to an item by providing engagement between the tip portion 14D of the pin 14E and the socket 14G.
  • This configuration allows for attaching the tag to substantially thin items (skin, cardboard, paper bag, plastic pack).
  • socket 14G is configured such that after the engagement between the tip portion and the socket has been provided, these parts cannot be disengaged without breaking the tag. This prevents replacement of the original tag by its forgery. More specifically, as shown in Figs. 2C and 2D, socket 14G is configured as a perforated cap formed with resilient locking elements 16 that do not allow for extracting the pin after the clip is locked. On tag removal, pin 14E is broken, and the socket cap prevents the sharp tip 14D residue from falling out.
  • Attempts to open the tag after being locked (attached to the item) through small orifices in the socket cap 14G can be prevented by laminating a thin label over the entire outer surface of the respective flap arm.
  • flap arm 14B associated with socket portion 14G has a thin cover (label) 21 on its outer surface.
  • label 21 can carry also the printed information (product manufacturer, expiry date etc.).
  • such thin label 21 is made from the same plastic material as the entire tag and can be welded to the tag by ultrasonic means.
  • label 21 is formed with a slightly projecting dome-like portion 21A placed above the socket cap 14G in order to facilitate locking when inserting the tip portion 14D into the socket cup 14G.
  • FIG. 2F exemplifies how the replacement of the original tag by forgery, can be even further prevented.
  • This figure illustrates a part of the tag arrangement, showing more specifically the configuration of a clip flap arm 14A carrying a pin portion 14E.
  • arm 14A is formed at its free end 17 with a rim-like member 19 projecting from the arm 14E plane in a direction of the pin 14E projection.
  • This rim-like member is shorter than the projecting pin and partially surrounds the pin 14E. It should be understood from the illustration in Figs. 2C and 2D, that using such a rim-like member 19 (although not specifically shown in Figs. 2C-2D) would prevent access to pin 14E by any sharp element that might be used to unlock the pin.
  • Fig. 3 exemplifying an embossed security marking 20, which is a visible authentication stamp - the Kosher Certificate in the present example.
  • a stamp is provided on the outer surface of one or both tag flaps 14A and 14B.
  • the Kosher stamp presents a product to be authenticated.
  • each tag (clip) carries a magnetic unit, denoted 22(S 1 ), formed by one or more covert, machine readable authentication thread-like elements (a single such element in the present example).
  • the authentication element is preferably a magnetic element, more preferably a glass-coated amorphous microwire similar to that described in the above-indicated patent US 6,556,139, as well as US 6,441,737 and US 6,747,559, all assigned to the assignee of the present application.
  • the magnetic element(s) is/are embedded inside the plastic tag body.
  • the configuration may be such that the entire magnetic arrangement 24 formed by an array of magnetic units 22(Sj) associated with the array of tags Ti, respectively, extends along the entire cartridge unit 10, such that each tag T; carries a segment Sj of the magnetic element(s) 24 forming its associated magnetic unit 22.
  • a glass-coated microwire constituting magnetic arrangement 24, extends along cartridge 10 by passing inside either one or both connector elements 12A and 12B (in the present example, extending inside one row of the connecting elements).
  • Individual tag T f together with its associated microwire segment (magnetic unit) 22 (operating as the tag authentication element) is disconnectable from the tags' array 10 by breaking the respective connective element(s) while closing the tag flaps.
  • the entire tags' array (cartridge) 10 is manufactured as a single unit.
  • one or more magnetic elements are placed such that each element extends along the entire cartridge body.
  • example magnetic unit 22 is formed by two magnetic elements (glass-coated microwires) 22A and 22B attached to the clip arm 14A within a slot formed therein.
  • the magnetic unit associated with each tag is a separately mounted unit, with no connection between the magnetic elements while in the multiple-tag arrangement.
  • the magnetic elements upon being inserted in their respective slots, are fixed to the tag by ultrasound welding.
  • Individual tag Ti is attached to an item either by manually shifting the normally open tag-clip into its closed position, or by using a specifically designed stapler-like tool. The latter is exemplified in Figs. 4A-4D:
  • Tool 30 has two arms 32A and 32B mounted for pivotal movement about an axis A 2 towards and away from each other between open and closed position of the tool. Actually, only one of the arms may be movable towards and away from the other stationary arm. In the present example, arm 32A is movable towards and away from stationary arm 32B. As seen in Fig. 4C, a support unit 34 is provided — 19 —
  • the support unit is configured for supporting cartridge 10 in such a manner that the tags' array extends and is movable along an axis A 3 parallel to the pivotal axis A 2 with each tag extending along a perpendicular axis A 4 .
  • Support unit 34 includes five parallel rods 341, 342, 343, 344, 345.
  • a cartridge displacing member 36 is movable with respect to cartridge 10 along an axis parallel to axis A 2 .
  • a separate rod 361 is secured to stationary arm 32B, and serves as a guide for the cartridge displacing member 36.
  • Cartridge displacing member 36 is moved by a T-shaped arm 362 that is pivotally secured to movable arm 32A.
  • Member 36 is provided with a ratchet pin (not shown) entering orifices 15 defined by central semi-cylinder parts 14C of the tags to allow for successive tag traction/charging in the stapler tool.
  • Movable arm 32A is also provided with two push arms 321 and 322 that are pivotally secured to arm 32A via axes 321 and 322, respectively, and move with respect to stationary arm 32B along trajectories defined by guiding slits 323 and 324 made in the body of stationary arm 32B. These push arms 321 and 322 are intended for closing tag flaps 14A and 14B.
  • Displacement of member 36 results in that each individual tag is successively brought from an inoperative position being outside the stationary arm 32B to an operative position when its flaps 14A and 14B are aligned with push arms 321 and 322, respectively.
  • tool 30 is provided with an appropriate drive unit (e.g. pneumatic drive) configured such that after the pivotal movement of the arms from the closed to the open position thereof is complete, member 36 moves to bring a successive tag to its operative position. Sliifting the arms from their normally open position to their closed position shifts the respective tag into its closed position, thus attaching the tag to an item.
  • an appropriate drive unit e.g. pneumatic drive
  • FIGs. 5A and 5B exemplifying a detector device 40 suitable to be used with the present invention for reading the tag.
  • detector device 40 is a hand-held device, shaped like a pen to be kept in a user's pocket.
  • device 40 is held by a user in the conventional pen handling manner and is brought closer to the tag by its opposite end where a reading head 41 is located.
  • the reading head may be of any known suitable configuration, for example as described in the above-indicated patent US 6,556,139 assigned to the assignee of the present application.
  • Fig. 5B shows, by way of a block diagram, the functional elements of such a reading head 41.
  • Reading head 41 includes an external alternating magnetic field source 42 formed by a waveform generator 44 and a field generating coil 46; a receiver 48 formed by a field receiving coil; a signal processing circuit 50; and an indicator utility (alarm device) 52.
  • an interrogating AC field causes the switching of the microwire(s) magnetization. Accordingly, very short pulses of magnetic field perturbations are received by field receiving coil 48. These pulses are detected by signal processing circuit 50, which produces an output to activate alarm 52. The latter may be a buzzer and/or LED.
  • microwire detection may be combined with other methods known in the art for increasing the information quantity contained in the tag.
  • multiple microwire pieces with different coercivities may be used.
  • several re-magnetization peaks will be detected in each period, and their pattern may be appropriately recognized.
  • Different coerciviry values may be obtained, for example, by varying the iron content in the master alloy composition, and/or the glass coat thickness, as known in the art.
  • Another method of information encoding may be placing the microwire pieces in a specified spatial pattern, for example, in either a one-dimensional or a two-dimensional bar code.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Zoology (AREA)
  • Birds (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Wood Science & Technology (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Bag Frames (AREA)
  • Labeling Devices (AREA)
  • Burglar Alarm Systems (AREA)

Abstract

L'invention concerne une étiquette d'authentification d'articles. L'étiquette est conçue sous forme de pince composée de deux battants solidaires qui passent d'une position normale d'ouverture et de déploiement à une position de repli et de fermeture pour serrer un matériau mince de l'article. Les battants comportent un système de verrouillage qui, une fois verrouillé, ne peut s'ouvrir sans subir de fracture. L'étiquette comporte une unité lisible par machine qui permet son identification.
PCT/IL2006/001190 2005-10-16 2006-10-16 Étiquette d'authentification de produit WO2007046089A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IL171413 2005-10-16
IL17141305 2005-10-16

Publications (2)

Publication Number Publication Date
WO2007046089A2 true WO2007046089A2 (fr) 2007-04-26
WO2007046089A3 WO2007046089A3 (fr) 2007-07-26

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2918841A1 (fr) * 2007-07-19 2009-01-23 Raymond Et Cie Soc En Commandi Bague d'identification pour animaux
WO2009149716A1 (fr) * 2008-06-12 2009-12-17 Ms2Solution Aps Dispositif de marquage d'un animal
GB2467583A (en) * 2009-02-10 2010-08-11 Animalcare Group Plc Animal tag, strip of animal tags and applicator
AU2013224724B2 (en) * 2012-09-19 2017-07-06 Datamars Sa Identification tags
WO2023244936A1 (fr) * 2022-06-15 2023-12-21 Infosight Corporation Superposition de films orientés biaxialement transparents pour marquer des étiquettes métalliques revêtues

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29601041U1 (de) * 1996-01-23 1997-05-22 Diehl Ident GmbH, 90478 Nürnberg Einrichtung zur Ausstattung von Geflügel mit einem Transponder
EP0870429A2 (fr) * 1997-04-08 1998-10-14 Diehl Ident GmbH Marque d'oreille à identification electronique
GB2392138A (en) * 2002-08-23 2004-02-25 Shearwell Data Ltd Ear tag animal identifier with transponder cavity

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE815323A (nl) * 1974-05-21 1974-09-16 Identifikatiemerk voor kodering en kontrole van vlees van geslacht vee en tang voor het aanbrengen van dit merk.

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29601041U1 (de) * 1996-01-23 1997-05-22 Diehl Ident GmbH, 90478 Nürnberg Einrichtung zur Ausstattung von Geflügel mit einem Transponder
EP0870429A2 (fr) * 1997-04-08 1998-10-14 Diehl Ident GmbH Marque d'oreille à identification electronique
GB2392138A (en) * 2002-08-23 2004-02-25 Shearwell Data Ltd Ear tag animal identifier with transponder cavity

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2918841A1 (fr) * 2007-07-19 2009-01-23 Raymond Et Cie Soc En Commandi Bague d'identification pour animaux
WO2009149716A1 (fr) * 2008-06-12 2009-12-17 Ms2Solution Aps Dispositif de marquage d'un animal
GB2467583A (en) * 2009-02-10 2010-08-11 Animalcare Group Plc Animal tag, strip of animal tags and applicator
WO2010092372A3 (fr) * 2009-02-10 2010-10-07 Animalcare Group Plc Étiquette pour animaux, bande d'étiquettes d'animaux et applicateur
GB2467583B (en) * 2009-02-10 2013-05-29 Ritchey Ltd Animal tag
AU2013224724B2 (en) * 2012-09-19 2017-07-06 Datamars Sa Identification tags
WO2023244936A1 (fr) * 2022-06-15 2023-12-21 Infosight Corporation Superposition de films orientés biaxialement transparents pour marquer des étiquettes métalliques revêtues

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Publication number Publication date
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