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WO2002000992A1 - Procede et dispositif pour identifier un article de bonneterie - Google Patents

Procede et dispositif pour identifier un article de bonneterie Download PDF

Info

Publication number
WO2002000992A1
WO2002000992A1 PCT/DE2001/002393 DE0102393W WO0200992A1 WO 2002000992 A1 WO2002000992 A1 WO 2002000992A1 DE 0102393 W DE0102393 W DE 0102393W WO 0200992 A1 WO0200992 A1 WO 0200992A1
Authority
WO
WIPO (PCT)
Prior art keywords
knitted
identification device
fabric
electrically conductive
identifying
Prior art date
Application number
PCT/DE2001/002393
Other languages
German (de)
English (en)
Inventor
Karl-Heinz Hepp
Original Assignee
Memminger-Iro Gmbh
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 Memminger-Iro Gmbh filed Critical Memminger-Iro Gmbh
Priority to AU2001276284A priority Critical patent/AU2001276284A1/en
Publication of WO2002000992A1 publication Critical patent/WO2002000992A1/fr

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/02—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the selection of materials, e.g. to avoid wear during transport through the machine
    • G06K19/027—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the selection of materials, e.g. to avoid wear during transport through the machine the material being suitable for use as a textile, e.g. woven-based RFID-like labels designed for attachment to laundry items
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06H—MARKING, INSPECTING, SEAMING OR SEVERING TEXTILE MATERIALS
    • D06H1/00—Marking textile materials; Marking in combination with metering or inspecting

Definitions

  • the invention relates to a method for identifying a knitted or knitted fabric and an identification device.
  • US Pat. No. 4,581,524 discloses the attachment of a marking element to a piece of clothing, the influence of which on an alternating electromagnetic field can be detected. It is an amorphous ferromagnetic strip that is completely encapsulated. The encapsulated ferromagnetic strip is attached to the garment after the garment is finished and serves primarily to prevent theft of the garment.
  • transponders that allow a unique identification of an individual item of clothing are also attached to higher-quality items of clothing for this purpose after the item of clothing has been completed.
  • the invention is based on the object of enabling identification of knitted or knitted garments already during their manufacture.
  • the main idea of the invention lies first in a method for the identification of a knitted or knitted fabric in various stages of manufacture, in which an at least partially electrically conductive element is knitted or knitted into the fabric during the knitting or knitting of the fabric, which is via an alternating electromagnetic field is detected by means of an identification device for identifying the goods.
  • This procedure has the advantage that the element which allows the knitted or knitted fabric to be identified is integrated immediately when the textile structure is created and can be used for automatic control of all further processing or processing processes.
  • a certain type of hosiery is provided with the same electrically conductive element, by means of which this hosiery type can be identified and can therefore be guided fully automatically through various stages of manufacture, right through to packaging, right from the start of the coat.
  • a thread-like electrical element for example an at least partially electrically conductive thread, which causes a signal in an alternating electromagnetic field that can be detected by the identification device, is knitted in or knitted in directly when the textile structure is created.
  • a metallic thread or a metallized thread can be knitted in or be influenced. This represents a comparatively simple measure which makes a knitted or knitted fabric identifiable, the wearing properties of the textile structure in particular not being noticeably influenced thereby.
  • the differentiation between different knitted or knitted products can be made, for example, by the length and / or thickness of the thread-like electrically conductive element.
  • a transponder preferably a passive transponder, i.e. a transponder without its own energy supply, knitted or knitted when the textile structure is created.
  • This procedure in turn ensures that the element that allows identification is securely and clearly positioned in the textile structure.
  • a transponder not only allows the detection of a specific type of knitting or knitted fabric, but also enables the storage of further data, such as e.g. Manufacturing process data or data for an individual identification of a single knitted or knitted fabric.
  • the transponder is written in the area of an ejection point of a knitting or knitting machine by means of a writing device.
  • This measure allows the knitted or knitted fabric that has just been created to be given a wide variety of information. For example, data about the manufacture and further processing and processing can be transferred to the transponder and stored there. This data can then be read out at the next machining or processing station and used to control the machining or processing sequence.
  • the writing device in an ejection point (eg ejection head) of a knitted or knitted fabric
  • the knowledge is used that the knitted or knitted fabric just produced remains there for a sufficiently long time to enable a transponder to be written to without problems.
  • such an identification element can also be used to secure theft.
  • an identification device for attachment to a device for producing a knitted or knitted fabric comprises identification means which are used to identify a thread-like, at least partially electrically conductive element attached to a knitted or knitted fabric based on the geometric dimensions, in particular the length of the element and / or a predetermined positioning on the knitted or knitted fabric.
  • such an identification device is preferably attached to a device for producing a knitted or knitted fabric, which makes it possible to identify semi-finished knitted or knitted fabric products clearly and easily at the respective manufacturing station.
  • the invention uses the use of such knitted or knitted at least partially electrically conductive threads in an elegant manner for identification of the corresponding knitted or knitted goods. Description of the embodiment
  • a sock 1 is shown schematically, in which a yarn section 2 is knitted, which e.g. Contains metal parts and is therefore electrically conductive or completely made of metal, e.g. Copper exists.
  • the yarn section was knitted into the rubber edge 3 of the sock 1 by a corresponding needle selection during the knitting process in a predetermined length.
  • the length of the yarn section 2 represents a distinguishing feature in order to be able to clearly identify a "type of sock".
  • the textile machines for manufacturing such a sock can already be provided with relevant manufacturing data in advance, which are used when an identification device arranged on the machine has a yarn section of a predetermined length, e.g. a yarn section 2 is detected.
  • Production errors can thus be avoided, which reduces the reject rate in the production of knitted or knitted goods and thus has a favorable effect on the production costs.
  • socks made on a knitting or warp knitting machine can be sorted fully automatically for further processing in a dyeing station. After the socks have been completed, they can then be forwarded fully automatically to a bundler or to a packaging machine.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Knitting Machines (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

L'invention concerne un procédé pour identifier un article de bonneterie (1) au cours du processus de production. Selon ce procédé, un élément au moins partiellement électroconducteur (2) est incorporé par tricotage dans l'article, pendant le tricotage, ledit élément étant détecté au moyen d'un champ électromagnétique par un dispositif d'identification électrique. Il est ainsi possible de commander la production d'articles de bonneterie, de façon entièrement automatique, à différents stades de la production. L'invention concerne également un dispositif d'identification destiné à être installé sur une unité de production d'un article de bonneterie. Ce dispositif est caractérisé en ce qu'il est conçu pour identifier un élément filiforme, au moins partiellement électroconducteur, placé dans l'article de bonneterie, sur la base des dimensions géométriques et/ou d'un agencement prédéterminé de l'élément sur un article de bonneterie.
PCT/DE2001/002393 2000-06-28 2001-06-28 Procede et dispositif pour identifier un article de bonneterie WO2002000992A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2001276284A AU2001276284A1 (en) 2000-06-28 2001-06-28 Method for identifying knitted goods and an identification device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10030524.5 2000-06-28
DE2000130524 DE10030524A1 (de) 2000-06-28 2000-06-28 Verfahren zur Identifikation einer Strick- oder Wirkware sowie Identifikationseinrichtung

Publications (1)

Publication Number Publication Date
WO2002000992A1 true WO2002000992A1 (fr) 2002-01-03

Family

ID=7646477

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2001/002393 WO2002000992A1 (fr) 2000-06-28 2001-06-28 Procede et dispositif pour identifier un article de bonneterie

Country Status (3)

Country Link
AU (1) AU2001276284A1 (fr)
DE (1) DE10030524A1 (fr)
WO (1) WO2002000992A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10155935A1 (de) * 2001-11-14 2003-05-28 Infineon Technologies Ag Intelligentes Etikett

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB982442A (en) * 1960-09-22 1965-02-03 Arwa Holding S A Process and apparatus for mass-producing stockings and the like from textile fabrics and other sheet materials
DE1241871B (de) * 1963-05-14 1967-06-08 Dipl Rer Pol Leo Keller Aufzeichnungstraeger fuer magnetische Signalaufzeichnung zur Steuerung von Be- und Verarbeitungsvorgaengen an Gewebebahnen, die mit der Gewebebahn selbst verbunden sind
DE2027447A1 (en) * 1970-06-04 1971-12-16 Franz Falke Rohen, Strumpfwarenfa bnken GmbH, 5948 Schmallenberg Interlocking stitches-on seams of knitted stockings
GB1601649A (en) * 1977-11-14 1981-11-04 Bekaert Sa Nv Method of detecting substantially non-conductive products
DE3707344A1 (de) * 1987-03-07 1988-09-15 Giselher Valk & Partner Gmbh P Verfahren zur stueck- und/oder partieidentifizierung und -lokalisierung sowie datentraeger und datenerfassungseinrichtung zur durchfuehrung des verfahrens
US5213863A (en) * 1991-03-01 1993-05-25 General Motors Corporation Fabric and structure
US5573851A (en) * 1994-05-16 1996-11-12 U.S. Textile Corporation Ultraviolet-detectable marking yarn and a textile fabric product therewith
DE19809266A1 (de) * 1998-03-04 1999-09-09 Dlw Ag Jute als Datenträger

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4581524A (en) * 1983-04-26 1986-04-08 Minnesota Mining And Manufacturing Company Flexible ferromagnetic marker for the detection of objects having markers secured thereto
DE19631297A1 (de) * 1996-08-02 1998-02-05 Friedrich Graf Soehne Gmbh & C Diebstahlsicherungs-System, insbesondere für Textilien, Lederwaren und andere Waren
DE29708959U1 (de) * 1997-05-21 1997-07-24 Siemens AG, 80333 München Kraftfahrzeugsitz
DE19747153A1 (de) * 1997-10-24 1999-04-29 Bosch Siemens Hausgeraete Vorrichtung zur maschinenlesbaren Kennzeichnung von Textilien
DE19747150A1 (de) * 1997-10-24 1999-04-29 Bosch Siemens Hausgeraete Verfahren zum Waschen und/oder Trocknen von textilen Produkten durch Haushaltsgeräte
DE19842366A1 (de) * 1998-09-14 2000-03-16 Bsh Bosch Siemens Hausgeraete Produktpflegekennzeichen für Textilien und Verfahren zu seiner Herstellung

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB982442A (en) * 1960-09-22 1965-02-03 Arwa Holding S A Process and apparatus for mass-producing stockings and the like from textile fabrics and other sheet materials
DE1241871B (de) * 1963-05-14 1967-06-08 Dipl Rer Pol Leo Keller Aufzeichnungstraeger fuer magnetische Signalaufzeichnung zur Steuerung von Be- und Verarbeitungsvorgaengen an Gewebebahnen, die mit der Gewebebahn selbst verbunden sind
DE2027447A1 (en) * 1970-06-04 1971-12-16 Franz Falke Rohen, Strumpfwarenfa bnken GmbH, 5948 Schmallenberg Interlocking stitches-on seams of knitted stockings
GB1601649A (en) * 1977-11-14 1981-11-04 Bekaert Sa Nv Method of detecting substantially non-conductive products
DE3707344A1 (de) * 1987-03-07 1988-09-15 Giselher Valk & Partner Gmbh P Verfahren zur stueck- und/oder partieidentifizierung und -lokalisierung sowie datentraeger und datenerfassungseinrichtung zur durchfuehrung des verfahrens
US5213863A (en) * 1991-03-01 1993-05-25 General Motors Corporation Fabric and structure
US5573851A (en) * 1994-05-16 1996-11-12 U.S. Textile Corporation Ultraviolet-detectable marking yarn and a textile fabric product therewith
DE19809266A1 (de) * 1998-03-04 1999-09-09 Dlw Ag Jute als Datenträger

Also Published As

Publication number Publication date
DE10030524A1 (de) 2002-01-10
AU2001276284A1 (en) 2002-01-08

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