EP1911127A1 - Method for making contact with partially conductive textile semifinished products - Google Patents

Method for making contact with partially conductive textile semifinished products

Info

Publication number
EP1911127A1
EP1911127A1 EP06762886A EP06762886A EP1911127A1 EP 1911127 A1 EP1911127 A1 EP 1911127A1 EP 06762886 A EP06762886 A EP 06762886A EP 06762886 A EP06762886 A EP 06762886A EP 1911127 A1 EP1911127 A1 EP 1911127A1
Authority
EP
European Patent Office
Prior art keywords
circuit board
semifinished product
printed circuit
connection points
textile
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Withdrawn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
EP06762886A
Other languages
German (de)
French (fr)
Inventor
Michael Steffen Bertsch
Michael Grimm
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.)
Amphenol Tuchel Electronics GmbH
Original Assignee
Amphenol Tuchel Electronics 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 Amphenol Tuchel Electronics GmbH filed Critical Amphenol Tuchel Electronics GmbH
Publication of EP1911127A1 publication Critical patent/EP1911127A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/36—Assembling printed circuits with other printed circuits
    • H05K3/361—Assembling flexible printed circuits with other printed circuits
    • H05K3/363—Assembling flexible printed circuits with other printed circuits by soldering
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
    • H01R12/50—Fixed connections
    • H01R12/59—Fixed connections for flexible printed circuits, flat or ribbon cables or like structures
    • H01R12/592—Fixed connections for flexible printed circuits, flat or ribbon cables or like structures connections to contact elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/58—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation characterised by the form or material of the contacting members
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/502—Bases; Cases composed of different pieces
    • H01R13/506—Bases; Cases composed of different pieces assembled by snap action of the parts
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/02—Fillers; Particles; Fibers; Reinforcement materials
    • H05K2201/0275—Fibers and reinforcement materials
    • H05K2201/0281—Conductive fibers
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/02—Fillers; Particles; Fibers; Reinforcement materials
    • H05K2201/0275—Fibers and reinforcement materials
    • H05K2201/0293—Non-woven fibrous reinforcement
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
    • H05K2201/10227—Other objects, e.g. metallic pieces
    • H05K2201/10393—Clamping a component by an element or a set of elements
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y10T29/49124—On flat or curved insulated base, e.g., printed circuit, etc.
    • Y10T29/4913—Assembling to base an electrical component, e.g., capacitor, etc.
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y10T29/49124—On flat or curved insulated base, e.g., printed circuit, etc.
    • Y10T29/4913—Assembling to base an electrical component, e.g., capacitor, etc.
    • Y10T29/49144—Assembling to base an electrical component, e.g., capacitor, etc. by metal fusion

Definitions

  • the invention relates to a method for contacting partially conductive semi-finished textile products and a connecting element and a connector for connection to the electrically conductive threads (guides) of the semifinished product.
  • Partially conductive semifinished textile product generally consists of horizontal longitudinally extending and vertical or transversely extending non-conductive textile threads, in which electrically conductive threads (guides, also called threads / wires) are present, which are generally in a horizontal direction between the textile threads run.
  • electrically conductive threads guides, also called threads / wires
  • the distances between the conductive threads are not 100% defined.
  • Textile material arranged conductor to electrically connect with contact points of an electronic component this is first positioned relative to the conductors in such a way that the conductors as directly as possible to the Abut contact points of the electronic component.
  • adjusting means may be provided in the textile material.
  • the voltage applied after positioning at the contact points conductor are pressed and soldered by means of a soldering device.
  • the pressure step of the conductors to the contact points must be performed such that the molten insulation of the electrically conductive warp threads and existing electrically insulating weft material is displaced.
  • an electronic component is not connected directly to the electrical conductors, but are mounted, for example via a flexible printed circuit board on the copper tracks. In this case, in a region in which the conductors run over the conductor tracks, the non-conductive weft threads can be removed in order to make the electrically conductive warp threads more accessible so as to achieve a better electrical contact.
  • the present invention intends to provide a method by means of which semi-conductive semifinished textile products, preferably elastic semi-finished products in their longitudinal direction, can be contacted precisely and with little effort.
  • the contacting should preferably be non-destructively possible at any connection point of the textile semifinished product.
  • connection element in particular for partially conductive semi-finished products, as well as a connector for a partially conductive textile
  • For contacting semi-conductive textile semifinished product is inventively proposed to clamp the semifinished product adjacent to a desired connection point and then tighten or stretch in the case of elastic semi-finished and that in strip-shaped formation of the semifinished preferably in the longitudinal or horizontal direction in such a way that in particular also the conductive threads / wires (guides) are aligned.
  • the transverse (in Kettrich tion) extending textile (non-conductive) threads cut. This is followed by heating in the stretch and cut areas, followed by a step of blowing away the heated textile threads so that the conductive threads / wires are exposed in the stretch area.
  • the step of separate heating or blowing away can be dispensed with and the soldering heat can be used to expose the guidelines. Due to the prestressing of the stretched or stretched textile, the disturbing threads pull back at the moment of thermal melting and the contact point is exposed.
  • the invention further relates to a connection element in the form of a printed circuit board in which spaced interconnects are applied, the terminals forming widenings in the region of the exclusion or Mulltechniks- points with the conductive threads / wires.
  • the invention provides a connector which is suitable for receiving the mentioned connection element and accommodates in its connector space a part of the connection element with the contacted threads / wires.
  • Fig. 1 is a plan view of a piece of a partially conductive textile
  • FIG. 2 is a side view of the semifinished product attached thereto
  • Fig. 3 is a section along line 3-3 in Fig. 1st
  • Fig. 4 is a plan view similar to FIG. 1, in which case the lid of the
  • FIG. 5 is a detail of Fig. 3rd
  • Fig. 6 is a plan view of a connection element as it is approximately in Figs. 1, 3 and 4 is used.
  • FIG. 7 is a plan view of a partially conductive semi-finished textile product, with a connection region B in which the conductive threads / wires are exposed across the width of the partially conductive semi-finished textile product.
  • 8 shows a section along line 8-8 in Fig. 7.
  • FIG. 9 shows a cross section through the semi-finished product approximately along the line 9-9 in FIG
  • Fig. 7 is where
  • FIG. 10 shows that by means of a plurality of tips arranged in a row, the textile semifinished product can be cut adjacent to the conductive threads / wires and wherein
  • Fig. 1 1 shows the semifinished product after cutting, is.
  • FIG. 12 is a tool according to the invention for carrying out the method according to the invention in a perspective plan view.
  • Figures 1, 2, 3, 4 and 5 show a connector 1 according to the invention, which consists of a housing 10 and a connection element in the form of a printed circuit board 12 and for contacting a partially conductive semi-finished semi-finished product (hereinafter referred to as semi-finished) 5 is used ,
  • the semifinished product 5 is preferably strip-shaped.
  • the semi-finished product has in longitudinal or Weft direction extending conductive, possibly also non-conductive threads and running in the transverse or running direction non-conductive threads.
  • the semi-finished product is preferably elastically extensible in the longitudinal or weft direction.
  • the housing 10 consists of a lower part 14, which serves to receive the printed circuit board 12 and a lid or upper part 16. On the lower part 14 locking lugs 17 are formed, which can engage in the receiving slots 18 of the lid 16 for latching.
  • the lower part 14 forms a recess 19 for receiving the printed circuit board 12. Furthermore, the lower part forms printed circuit boards bearing surfaces 20, 21, 22, 23 and 24th
  • teeth 26 are formed, which cooperate with teeth 34 in the lid 16 cooperate and protrude into the inlet opening for the semifinished product 5.
  • teeth 33 are formed, which similar to the teeth 26 and 34 penetrate into the semifinished product 5 and set this.
  • Fig. 5 can be seen the area B within which conductive threads / wires (also called guides) 40 are exposed.
  • Fig. 6 shows the circuit board 12, which can also be referred to as a connection element or contact carrier.
  • the printed circuit board 12 consists of an insulating plate 120, on the illustrated case four printed conductors 121 are applied, which widen to four connection points 122 for the semifinished product.
  • the partially conductive textile preferably strip-shaped HaIb- convincing 5 is shown.
  • the threads / wires 40 extend, around which extend in the transverse direction threads 43 in the manner shown.
  • the guidewires (threads / wires) 40 are preferably made of an inner thread 41 with a spirally wound around conductor 42.
  • the inner thread 41 is elastic and non-conductive and it is preferably made of a plastic.
  • the conductor 42 is made of metal, for example, copper and lies on the inner thread 41st
  • FIGS. 9 to 11 show process steps according to the invention.
  • FIG. 12 shows a tool 50 which has a longitudinally extending receiving groove 52 formed in a support plate 51 and a transverse groove 53 running transversely thereto.
  • Clamping brackets 54, 55 with clamping jaws 56, 57 are arranged offset in the longitudinal direction against each other and serve to clamp the semifinished product 5.
  • the receiving groove 52 is widened in the region of the transverse channel 53 to accommodate the widened part of the printed circuit board 12.
  • the circuit board 12 is first inserted into the regions or sections formed by the common groove 52, which correspond to the 127 and 125 plus 126. Then, the free end of the semi-finished product 5 to be placed about where the plug-in portion 127 of the circuit board 12 ends and placed clamped with the clamp 54, i. pressed down on the circuit board 12.
  • elastic semi-finished product 5 is preferably stretched in the direction of the arrow 60 and stretched and clamped in the stretched, stretched state as shown in Fig. 12, clamped. (If the semi-finished product is not elastic, it will be tightened). In this state of stretching and
  • the cut would correspond approximately to the illustration in FIG.
  • the next step in the process is preferably the step illustrated in FIG. 10, namely that several tips of a tool (not shown in detail in FIG. 10) are lowered, and the semifinished product 5 spreads parallel to the threads / wires (guide threads), so that the contacting point is exposed. Due to the resulting in the spread tension in the textile semifinished product 5 continues to create a uniform spacing of the threads / wires (guides) 40th
  • the state shown in FIG. 11 results, with the blank in the region B being heated next, so that the transverse threads 43 can be removed, for example by blowing, after sufficient heating, so that in the region or region Gap B in Figs. 7, 8 and 12 shown.
  • the guide threads 40 are exposed and are arranged in the region of the connection points 122 of the printed circuit board 12. Then, the individual guides 40, that is, in particular their spiral conductors 42 are soldered to the connection points 122.
  • the semifinished product can be used together with the soldered circuit board 12 in the lower part 14 of the connector fitting in the recess 18. Finally, the determination of the circuit board 12 of the lid 16.
  • the recess in the tool can be configured such that the lower part 14 of the connector is inserted together with the printed circuit board 12 in the tool and the same subsequent method steps as described above take place.

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Multi-Conductor Connections (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)

Abstract

Method for electrically connecting conductive threads (conducting threads) (40) to any desired number of connection points on a textile semifinished product (5) using a connection element which is preferably in the form of a printed circuit board, wherein the following steps are provided: insertion of the printed circuit board in a correspondingly shaped cutout in a supporting plate of a tool having upwardly pointing connection points (122) of the printed circuit board (12); arranging the semifinished product (5) on the printed circuit board (12) such that a connection point, to be connected, on the semifinished product (5) comes to lie in the region of the connection points of the printed circuit board (12); fixing, preferably by means of fixedly clamping, the semifinished product adjacent to and on one side of the connection points of the printed circuit board; preferably extending the semifinished product (5) in the longitudinal direction or in the direction of the profile of the conducting threads; fixedly clamping the semifinished product in a region opposite the first fixed clamping region and adjacent to the desired connection point; soldering the exposed conducting threads (40) to the connection points on the printed circuit board (12).

Description

Verfahren zur Kontaktierunq von partiell leitfähiqen textilen Halbzeugen Process for contacting partially conductive semi-finished textile products
Die Erfindung bezieht sich auf ein Verfahren zur Kontaktierung von partiell leitfähigen textilen Halbzeugen und auf ein Anschlusselement sowie einen Steckverbinder zum Anschluss an die elektrisch leitfähigen Fäden (Leitfäden) des Halbzeugs.The invention relates to a method for contacting partially conductive semi-finished textile products and a connecting element and a connector for connection to the electrically conductive threads (guides) of the semifinished product.
Partiell leitfähiges textiles Halbzeug besteht im Allgemeinen aus horizontalen in Längsrichtung verlaufenden und vertikalen bzw. in Querrichtung verlaufenden nicht leitfähigen textilen Fäden, in dem elektrisch leitfähige Fäden (Leitfäden, auch Fäden/Drähte genannt) vorhanden sind, die im Allgemeinen in hori- zontaler Richtung zwischen den textilen Fäden verlaufen.Partially conductive semifinished textile product generally consists of horizontal longitudinally extending and vertical or transversely extending non-conductive textile threads, in which electrically conductive threads (guides, also called threads / wires) are present, which are generally in a horizontal direction between the textile threads run.
Durch die Struktur des textilen Halbzeugs sind die Abstände zwischen den leitenden Fäden (leitfähigen Fäden/Drähten) nicht hundertprozentig definiert.Due to the structure of the textile semifinished product, the distances between the conductive threads (conductive threads / wires) are not 100% defined.
Es ist bereits bekannt, die leitfähigen Fäden an einem Ende des textilen Halbzeugs manuell freizulegen, um an den Enden der freigelegten leitfähigen Fäden, ein Anschlusselement anzulöten. Dieses Verfahren ist aufwendig und führt nicht zu einer präzisen Ausrichtung mit den Leiterbahnen die üblicherweise auf einem Anschlusselement vorgesehen sind.It is already known to manually expose the conductive filaments at one end of the semi-finished textile product in order to solder a connection element to the ends of the exposed conductive filaments. This method is complicated and does not lead to a precise alignment with the conductor tracks which are usually provided on a connection element.
Es sei ferner auf die DE 101 61 527 A1 hingewiesen, in der eine Aufbau- und Verbindungstechnik für textile Strukturen beschrieben ist. Bei einer Ausführungsform dieser Technik wird textiles Material, in das eine Vielzahl elektrischer Leiter eingewebt ist, verwendet, wobei insbesondere jeder Leiter aus einer Vielzahl von elektrisch leitfähigen Kettfäden aufgebaut ist. Um die imIt should also be noted in DE 101 61 527 A1, in which a construction and connection technology for textile structures is described. In one embodiment of this technique, textile material in which a plurality of electrical conductors are woven is used, and in particular each conductor is constructed from a plurality of electrically conductive warp threads. To the in the
Textilmaterial angeordneten Leiter mit Kontaktstellen eines elektronischen Bauelements elektrisch zu verbinden, wird dieses zunächst relativ zu den Leitern positioniert und zwar so, dass die Leiter möglichst unmittelbar an den Kontaktstellen des elektronischen Bauelements anliegen. Zu diesem Zweck können Justiereinrichtungen in dem Textilmaterial vorgesehen sein. Die nach dem Positionieren an den Kontaktstellen anliegenden Leiter werden mittels einer Löteinrichtung angepresst und angelötet. Dabei muss der Andruckschritt der Leiter an die Kontaktstellen derart ausgeführt werden, dass die geschmolzene Isolierung der elektrisch leitfähigen Kettfäden sowie vorhandenes elektrisch isolierendes Schussmaterial verdrängt wird. Bei einer anderen Ausführungsform wird ein elektronisches Bauelement nicht unmittelbar an die elektrischen Leiter angeschlossen, sondern beispielsweise über eine flexible Leiter- platte auf der Kupferbahnen angebracht sind. Dabei können in einem Bereich, in welchem die Leiter über die Leiterbahnen verlaufen, die nicht leitenden Schussfäden entfernt werden, um die elektrisch leitfähigen Kettfäden besser zugänglich zu machen, um so einen besseren elektrischen Kontakt zu erreichen.Textile material arranged conductor to electrically connect with contact points of an electronic component, this is first positioned relative to the conductors in such a way that the conductors as directly as possible to the Abut contact points of the electronic component. For this purpose adjusting means may be provided in the textile material. The voltage applied after positioning at the contact points conductor are pressed and soldered by means of a soldering device. In this case, the pressure step of the conductors to the contact points must be performed such that the molten insulation of the electrically conductive warp threads and existing electrically insulating weft material is displaced. In another embodiment, an electronic component is not connected directly to the electrical conductors, but are mounted, for example via a flexible printed circuit board on the copper tracks. In this case, in a region in which the conductors run over the conductor tracks, the non-conductive weft threads can be removed in order to make the electrically conductive warp threads more accessible so as to achieve a better electrical contact.
Die vorliegende Erfindung beabsichtigt ein Verfahren anzugeben, mit dem partiell leitfähiges textiles Halbzeug, vorzugsweise in seiner Längsrichtung elastisches Halbzeug, präzise und mit geringem Aufwand kontaktiert werden kann. Die Kontaktierung soll vorzugsweise an einer beliebigen Anschlussstelle des textilen Halbzeuges zerstörungsfrei möglich sein.The present invention intends to provide a method by means of which semi-conductive semifinished textile products, preferably elastic semi-finished products in their longitudinal direction, can be contacted precisely and with little effort. The contacting should preferably be non-destructively possible at any connection point of the textile semifinished product.
Die Erfindung sieht ferner ein Anschlusselement, insbesondere für partiell leitfähige Halbzeuge, sowie einen Steckverbinder für ein partiell leitendes textilesThe invention further provides a connection element, in particular for partially conductive semi-finished products, as well as a connector for a partially conductive textile
Halbzeug, vor.Semi-finished, in front.
Zur Kontaktierung von partiell leitfähigem textilem Halbzeug wird erfindungsgemäß vorgeschlagen das Halbzeug benachbart zu einer gewünschten Anschlussstelle einzuspannen und dann zu straffen bzw. im Fall von elastischem Halbzeug zu dehnen und zwar bei streifenförmiger Ausbildung des Halbzeugs vorzugsweise in Längs- oder Horizontalrichtung und zwar derart, dass insbesondere auch die leitfähigen Fäden/Drähte (Leitfäden) ausgerichtet werden. Nach dem Strecken bzw. Dehnen des leitfähigen textilen Halbzeugs werden vorzugsweise im gestreckten bzw. gedehnten Zustand die quer (in Kettrich- tung) verlaufenden textilen (nicht leitenden) Fäden zerschnitten. Daraufhin folgt ein Erhitzen in dem Streck- bzw. Dehn- und Schnittbereich und zwar gefolgt von einem Schritt des Wegblasens der erhitzten textilen Fäden, sodass die leitfähigen Fäden/Drähte in dem Streck- bzw. Dehnbereich freiliegen.For contacting semi-conductive textile semifinished product is inventively proposed to clamp the semifinished product adjacent to a desired connection point and then tighten or stretch in the case of elastic semi-finished and that in strip-shaped formation of the semifinished preferably in the longitudinal or horizontal direction in such a way that in particular also the conductive threads / wires (guides) are aligned. After stretching or stretching of the conductive semifinished product, the transverse (in Kettrich tion) extending textile (non-conductive) threads cut. This is followed by heating in the stretch and cut areas, followed by a step of blowing away the heated textile threads so that the conductive threads / wires are exposed in the stretch area.
Durch geeignet gewählte Löttemperatur kann der Schritt des gesonderten Er- hitzens bzw. Wegblasens entfallen und die Lötwärme genutzt werden, die Leitfäden freizulegen. Durch die Vorspannung des gedehnten bzw. gestreckten Textils ziehen sich im Moment des thermischen Aufschmelzens die stö- renden Fäden zurück und die Kontaktstelle wird freigelegt.By suitably selected soldering temperature, the step of separate heating or blowing away can be dispensed with and the soldering heat can be used to expose the guidelines. Due to the prestressing of the stretched or stretched textile, the disturbing threads pull back at the moment of thermal melting and the contact point is exposed.
Bei dem oben erwähnten Zerschneiden der quer zur Längsrichtung des Halbzeugs verlaufenden Fäden, vorzugsweise mittels in Querrichtung paraflel zueinander angeordneter Spitzen, erfolgt eine Spreizung parallel zu den leitfähi- gen Fäden/Drähten (Leitfäden). Durch die bei der Spreizung entstehende Spannung im textilen Halbzeug entsteht weiterhin ein gleichmäßiger Abstand der leitfähigen Fäden/Drähte (Leitfäden).In the above-mentioned cutting of the threads running transversely to the longitudinal direction of the semifinished product, preferably by means of tips arranged in parallel to one another in the transverse direction, a spreading takes place parallel to the conductive threads / wires (guides). The resulting in the spread stress in the textile semifinished continues to create a uniform distance of the conductive threads / wires (guides).
Die Erfindung bezieht sich ferner auf ein Anschlusselement in der Form einer Leiterplatte in der beabstandete Leiterbahnen aufgebracht sind, die Anschlüsse bildende Verbreiterungen im Bereich der Ausschluss- bzw. Kontaktierungs- stellen mit den leitfähigen Fäden/Drähten aufweisen.The invention further relates to a connection element in the form of a printed circuit board in which spaced interconnects are applied, the terminals forming widenings in the region of the exclusion or Kontaktierungs- points with the conductive threads / wires.
Ferner sieht die Erfindung einen Steckverbinder vor, der zur Aufnahme des erwähnten Anschlusselements geeignet ist und in seinem Steckverbinderraum einen Teil des Anschlusselements mit den kontaktierten Fäden/Drähten aufnimmt.Furthermore, the invention provides a connector which is suitable for receiving the mentioned connection element and accommodates in its connector space a part of the connection element with the contacted threads / wires.
Weitere Vorteile, Ziele und Einzelheiten der Erfindung ergeben sich aus der Beschreibung von Ausführungsbeispielen anhand der Zeichnung; die Zeichnung zeigt: Fig. 1 eine Draufsicht auf ein Stück eines partiell leitfähigen textilenFurther advantages, objects and details of the invention will become apparent from the description of embodiments with reference to the drawing; the drawing shows: Fig. 1 is a plan view of a piece of a partially conductive textile
Halbzeugs mit daran angebrachtem Steckverbinder; Fig. 2 eine Seitenansicht des Halbzeugs mit daran angebrachtemSemifinished product with attached connector; Fig. 2 is a side view of the semifinished product attached thereto
Steckverbinder gemäß Fig. 1 ; Fig. 3 einen Schnitt längs Linie 3-3 in Fig. 1.Connector according to Fig. 1; Fig. 3 is a section along line 3-3 in Fig. 1st
Fig. 4 eine Draufsicht ähnlich der Fig. 1 , wobei hier der Deckel desFig. 4 is a plan view similar to FIG. 1, in which case the lid of the
Steckverbinders entfernt ist; Fig. 5 eine Einzelheit der Fig. 3Connector is removed; Fig. 5 is a detail of Fig. 3rd
Fig. 6 eine Draufsicht auf ein Anschlusselement wie es in etwa in Figs. 1 , 3 und 4 verwendet ist.Fig. 6 is a plan view of a connection element as it is approximately in Figs. 1, 3 and 4 is used.
Fig. 7 eine Draufsicht auf ein partiell leitfähiges textiles Halbzeug, mit einem Anschlussbereich B in dem die leitfähigen Fäden/Drähte über die Breite des partiell leitfähigen textilen Halbzeugs hinweg freigelegt sind. Fig. 8 einen Schnitt in längs Linie 8-8 in Fig. 7;7 is a plan view of a partially conductive semi-finished textile product, with a connection region B in which the conductive threads / wires are exposed across the width of the partially conductive semi-finished textile product. 8 shows a section along line 8-8 in Fig. 7.
Fig. 9, 10 und 11 die Ergebnisse unterschiedlicher Verfahrensstufen bei der Verarbeitung des partiell leitfähigen textilen Halbzeugs, wobei Fig. 9 einen Querschnitt durch das Halbzeug in etwa der längs Linie 9-9 in9, 10 and 11 show the results of different process stages in the processing of the partially conductive semi-finished textile product, wherein FIG. 9 shows a cross section through the semi-finished product approximately along the line 9-9 in FIG
Fig. 7 ist, wobeiFig. 7 is where
Fig. 10 zeigt, das mittels mehrerer in einer Reihe angeordneter Spitzen das textile Halbzeug benachbart zu den leitfähigen Fäden/Drähten zerschnitten werden kann und wobei inFIG. 10 shows that by means of a plurality of tips arranged in a row, the textile semifinished product can be cut adjacent to the conductive threads / wires and wherein
Fig. 1 1 das Halbzeug nach dem Durchschneiden dargestellt, ist.Fig. 1 1 shows the semifinished product after cutting, is.
Fig. 12 ein erfindungsgemässes Werkzeug zur Durchführung des erfin dungsgemässen Verfahrens in perspektivischer Draufsicht.12 is a tool according to the invention for carrying out the method according to the invention in a perspective plan view.
Die Figuren 1 , 2, 3, 4 und 5 zeigen einen erfindungsgemäßen Steckverbinder 1 , der aus einem Gehäuse 10 und einem Anschlusselement in der Form einer Leiterplatte 12 besteht und der zur Kontaktierung eines partiell leitfähigen textilen Halbzeugs (im folgenden kurz Halbzeug genannt) 5 dient. Das Halbzeug 5 ist vorzugsweise streifenförmig. Das Halbzeug besitzt in Längs- bzw. Schussrichtung verlaufende leitende, ggf. auch nicht leitende Fäden und in Quer- bzw. Laufrichtung verlaufende nicht leitende Fäden. Ferner ist das Halbzeug vorzugsweise in Längs- bzw. Schussrichtung elastisch dehnbar.Figures 1, 2, 3, 4 and 5 show a connector 1 according to the invention, which consists of a housing 10 and a connection element in the form of a printed circuit board 12 and for contacting a partially conductive semi-finished semi-finished product (hereinafter referred to as semi-finished) 5 is used , The semifinished product 5 is preferably strip-shaped. The semi-finished product has in longitudinal or Weft direction extending conductive, possibly also non-conductive threads and running in the transverse or running direction non-conductive threads. Furthermore, the semi-finished product is preferably elastically extensible in the longitudinal or weft direction.
Das Gehäuse 10 besteht aus einem Unterteil 14, welches zur Aufnahme der Leiterplatte 12 dient und aus einem Deckel oder Oberteil 16. Am Unterteil 14 sind Rastnasen 17 angeformt, die zur Verrastung in Aufnahmeschlitze 18 des Deckels 16 einrasten können.The housing 10 consists of a lower part 14, which serves to receive the printed circuit board 12 and a lid or upper part 16. On the lower part 14 locking lugs 17 are formed, which can engage in the receiving slots 18 of the lid 16 for latching.
Das Unterteil 14 bildet eine Ausnehmung 19 zur Aufnahme der Leiterplatte 12. Ferner bildet das Unterteil Leiterplatten-Auflageflächen 20, 21 , 22, 23 und 24.The lower part 14 forms a recess 19 for receiving the printed circuit board 12. Furthermore, the lower part forms printed circuit boards bearing surfaces 20, 21, 22, 23 and 24th
Ferner sind im Unterteil 14 Zähne 26 ausgebildet, die mit Zähnen 34 ausgebildet im Deckel 16 zusammenarbeiten und in die Eintrittsöffnung für das Halbzeug 5 ragen. Ferner sind im Deckel 16 noch innen hin benachbart zu einer Auflagefläche 29 an einer Austrittsöffnung des Steckverbinders 1 , Zähne 33 ausgebildet, die ähnlich wie die Zähne 26 und 34 in das Halbzeug 5 eindringen und dieses festlegen.Further, in the lower part 14 teeth 26 are formed, which cooperate with teeth 34 in the lid 16 cooperate and protrude into the inlet opening for the semifinished product 5. Further, in the lid 16 are still inside adjacent to a support surface 29 at an outlet opening of the connector 1, teeth 33 formed, which similar to the teeth 26 and 34 penetrate into the semifinished product 5 and set this.
Insbesondere in Fig. 5 erkennt man den Bereich B innerhalb dessen, leitfähige Fäden/Drähte (auch Leitfäden genannt) 40 freigelegt sind.In particular, in Fig. 5 can be seen the area B within which conductive threads / wires (also called guides) 40 are exposed.
In Fig. 6 zeigt die Leiterplatte 12, die auch als Anschlusselement oder Kontaktträger bezeichnet werden kann. Die Leiterplatte 12 besteht aus einer Iso- lierplatte 120, auf der dargestellten Fall vier Leiterbahnen 121 aufgebracht sind, die sich zu vier Anschlussstellen 122 für das Halbzeug verbreitern.In Fig. 6 shows the circuit board 12, which can also be referred to as a connection element or contact carrier. The printed circuit board 12 consists of an insulating plate 120, on the illustrated case four printed conductors 121 are applied, which widen to four connection points 122 for the semifinished product.
In der Draufsicht der Fig. 7 und in dem Schnitt längs Linie 9-9, d.h. in Fig. 9 ist das partiell leitfähige textile vorzugsweise streifenförmig ausgebildete HaIb- zeug 5 dargestellt. In Längsrichtung des Halbzeugs 5 erstrecken sich die Fäden/Drähte 40, um die herum in Querrichtung Fäden 43 in der gezeigten Weise verlaufen. Die Leitfäden (Fäden/Drähte) 40 bestehen vorzugsweise aus einem Innenfaden 41 mit einem spiralförmig darumherum gewickelten Leiter 42. Vorzugsweise ist der Innenfaden 41 elastisch und nicht leitend und er besteht vorzugsweise aus einem Kunststoff. Der Leiter 42 besteht aus Metall beispiels- weise Kupfer und liegt auf dem Innenfaden 41.In the plan view of FIG. 7 and in the section along line 9-9, ie in FIG. 9, the partially conductive textile preferably strip-shaped HaIb- convincing 5 is shown. In the longitudinal direction of the semifinished product 5, the threads / wires 40 extend, around which extend in the transverse direction threads 43 in the manner shown. The guidewires (threads / wires) 40 are preferably made of an inner thread 41 with a spirally wound around conductor 42. Preferably, the inner thread 41 is elastic and non-conductive and it is preferably made of a plastic. The conductor 42 is made of metal, for example, copper and lies on the inner thread 41st
In den Figuren 9 bis 11 sind erfindungsgemäße Verfahrensschritte dargestellt. Fig. 12 zeigt ein Werkzeug 50, welches eine in einer Tragplatte 51 ausgebildete in Längsrichtung verlaufenden Aufnahmenut 52, sowie eine quer dazu verlaufende Querrinne 53 aufweist. Klemmhalter 54, 55 mit Klemmbacken 56, 57 sind in Längsrichtung versetzt gegeneinander angeordnet und dienen zum Festklemmen des Halbzeugs 5. Die Aufnahmenut 52 ist im Bereich der Querrinne 53 verbreitert, um den verbreiterten Teil der Leiterplatte 12 aufzunehmen. Zum Kontaktieren des Halbzeugs 5, d.h. zur Anbringung der Leiterplatte 12 an den Fäden/Drähten 40 des Halbzeugs 5 wird zunächst die Leiterplatte 12 in die durch die verbreitete Nut 52 gebildete Bereiche bzw. Abschnitte eingelegt, die den 127 und 125 plus 126 entsprechen. Sodann wird das freie Ende des anzuschließenden Halbzeugs 5 etwa dort wo der Steckbereich 127 der Leiterplatte 12 endet aufgelegt und mit dem Klemmhalter 54 festgeklemmt, d.h. nach unten auf die Leiterplatte 12 gepresst.FIGS. 9 to 11 show process steps according to the invention. FIG. 12 shows a tool 50 which has a longitudinally extending receiving groove 52 formed in a support plate 51 and a transverse groove 53 running transversely thereto. Clamping brackets 54, 55 with clamping jaws 56, 57 are arranged offset in the longitudinal direction against each other and serve to clamp the semifinished product 5. The receiving groove 52 is widened in the region of the transverse channel 53 to accommodate the widened part of the printed circuit board 12. For contacting the semifinished product 5, i. for attaching the circuit board 12 to the threads / wires 40 of the semifinished product 5, the circuit board 12 is first inserted into the regions or sections formed by the common groove 52, which correspond to the 127 and 125 plus 126. Then, the free end of the semi-finished product 5 to be placed about where the plug-in portion 127 of the circuit board 12 ends and placed clamped with the clamp 54, i. pressed down on the circuit board 12.
Anschließend wird das in dem gezeigten Falle elastische Halbzeug 5 in Richtung des Pfeils 60 vorzugsweise gedehnt bzw. gestreckt und im gestreckten, gedehnten Zustand wie in Fig. 12 gezeigt, festgeklemmt. (Wenn das Halbzeug nicht elastisch ist, wird es gestrafft). In diesem Zustand des Streckens undSubsequently, in the case shown elastic semi-finished product 5 is preferably stretched in the direction of the arrow 60 and stretched and clamped in the stretched, stretched state as shown in Fig. 12, clamped. (If the semi-finished product is not elastic, it will be tightened). In this state of stretching and
Festklemmens des Halbzeugs 5 ist der in Fig. 4 und 12 zu sehende Spalt mit der Breite B noch nicht vorhanden, sondern dieser Spalt mit der Breite B entsteht erst in einem späteren Verfahrensschritt.Clamping of the semifinished product 5 is not visible in Fig. 4 and 12 to see gap with the width B, but this gap with the width B is formed only in a later process step.
Würde man einen Schnitt durch das Halbzeug 5 im Bereich der Nut 53 im gezeigten, gestreckten bzw. gespannten Zustand des Zuschnitts 5 legen, wobei aber noch kein weiterer Verarbeitungsschritt vorgenommen ist, so würde der Schnitt etwa der Darstellung in Fig. 9 entsprechen. Als nächster Verfahrensschritt kommt vorzugsweise der in Fig. 10 dargestellte Schritt, dass nämlich mehrere Spitzen eines in Fig. 10 nicht näher gezeigten Werkzeuges herabgesenkt werden, und das Halbzeug 5 parallel zu den Fä- den/Drähten (Leitfäden) spreizt, so dass die Kontaktierungsstelle freigelegt wird. Durch die bei der Spreizung entstehende Spannung im textilen Halbzeug 5 entsteht weiterhin ein gleichmäßiger Abstand der Fäden/Drähte (Leitfäden) 40.If one were to lay a section through the semifinished product 5 in the region of the groove 53 in the shown, stretched or tensioned state of the blank 5, but with no further processing step being undertaken, the cut would correspond approximately to the illustration in FIG. The next step in the process is preferably the step illustrated in FIG. 10, namely that several tips of a tool (not shown in detail in FIG. 10) are lowered, and the semifinished product 5 spreads parallel to the threads / wires (guide threads), so that the contacting point is exposed. Due to the resulting in the spread tension in the textile semifinished product 5 continues to create a uniform spacing of the threads / wires (guides) 40th
Nachdem Durchtrennen des Halbzeugs 5 ergibt sich der in Fig. 11 gezeigte Zustand, wobei als nächstes der Zuschnitt im Bereich B erhitzt wird, so dass die quer verlaufenden Fäden 43 beispielsweise durch Blaswirkung nach hinreichender Erwärmung entfernt werden können, so dass sich in dem Bereich bzw. Spalt B der in Figs. 7, 8 und 12 gezeigte Zustand ergibt. In diesem Zu- stand liegen die Leitfäden 40 frei und sind im Bereich der Anschlussstellen 122 der Leiterplatte 12 angeordnet. Sodann werden die einzelnen Leitfäden 40, das heißt insbesondere deren spiralförmige Leiter 42 mit den Ansschlussstellen 122 verlötet.After severing of the semifinished product 5, the state shown in FIG. 11 results, with the blank in the region B being heated next, so that the transverse threads 43 can be removed, for example by blowing, after sufficient heating, so that in the region or region Gap B in Figs. 7, 8 and 12 shown. In this state, the guide threads 40 are exposed and are arranged in the region of the connection points 122 of the printed circuit board 12. Then, the individual guides 40, that is, in particular their spiral conductors 42 are soldered to the connection points 122.
Nach dem Verlöten kann das Halbzeug zusammen mit der angelöteten Leiterplatte 12 in das Unterteil 14 des Steckverbinders passend in dessen Ausnehmung 18 eingesetzt werden. Schließlich erfolgt die Festlegung der Leiterplatte 12 des Deckels 16.After soldering, the semifinished product can be used together with the soldered circuit board 12 in the lower part 14 of the connector fitting in the recess 18. Finally, the determination of the circuit board 12 of the lid 16.
Alternativ kann die Ausnehmung im Werkzeug (Fig. 12) so ausgestalten sein, dass das Unterteil 14 des Steckverbinders mit der Leiterplatte 12 zusammen im Werkzeug eingelegt werden und die gleichen nachfolgenden Verfahrensschritte wie oben beschrieben erfolgen. Alternatively, the recess in the tool (FIG. 12) can be configured such that the lower part 14 of the connector is inserted together with the printed circuit board 12 in the tool and the same subsequent method steps as described above take place.

Claims

Patentansprüche claims
1. Verfahren zum elektrischen Verbinden leitfähiger Fäden (Leitfäden) (40) an beliebig vielen Anschlussstellen eines textilen Halbzeugs (5) mit ei- nem vorzugsweise als Leiterplatte ausgebildeten Anschlusselement1. A method for electrically connecting conductive threads (guides) (40) at any number of connection points of a textile semifinished product (5) with a preferably formed as a printed circuit board connection element
(12), wobei folgende Schritte vorgesehen sind:(12), with the following steps:
1. Einlegen der Leiterplatte (12) in eine entsprechend geformte Ausnehmung einer Tragplatte (51 ) eines Werkzeugs (50) mit nach oben weisenden Anschlussstellen (122) der Leiterplatte (12);1. inserting the printed circuit board (12) in a correspondingly shaped recess of a support plate (51) of a tool (50) with upwardly facing connection points (122) of the printed circuit board (12);
2. Anordnen des Halbzeugs (5) auf der Leiterplatte (12) derart, dass im Bereich der Anschlussstellen (122) der Leiterplatte (12) eine anzuschließende Anschlussstelle des Halbzeugs (5) zu liegen kommt. 3. Festlegen, vorzugsweise durch Festklemmen des Halbzeugs, benachbart zu und auf einer Seite der Anschlussstellen der Leiterplatte.2. Arranging the semifinished product (5) on the printed circuit board (12) such that in the region of the connection points (122) of the printed circuit board (12) to be connected a junction of the semifinished product (5) comes to rest. 3. Fix, preferably by clamping the semifinished product, adjacent to and on one side of the connection points of the circuit board.
4. Vorzugsweise Dehnen des Halbzeugs (5) in Längsrichtung bzw. in die Richtung des Verlaufs der Leitfäden. 5. Festklemmen des Halbzeugs in einem Bereich entgegengesetzt zum ersten Festklemmbereich und benachbart zur gewünschten Anschlussstelle.4. Preferably stretching the semifinished product (5) in the longitudinal direction or in the direction of the course of the guides. 5. clamping the semifinished product in a region opposite to the first clamping area and adjacent to the desired connection point.
6. Verlöten der freigelegten Leitfäden (40) mit den Anschlussstellen der Leiterplatte (12).6. Soldering the exposed guides (40) with the connection points of the circuit board (12).
2. Verfahren nach Anspruch 1 , wobei zwischen den Verfahrensschritten 5 und 6 ein Verfahrensschritt Erhitzen und Wegblasen erfolgt.2. The method of claim 1, wherein between steps 5 and 6, a step of heating and blowing away takes place.
3. Verfahren nach Anspruch 1 , wobei das textile Halbzeug in Längs- bzw. Schussrichtung elastisch dehnbar ist. 3. The method of claim 1, wherein the semi-finished textile in the longitudinal or weft direction is elastically stretchable.
4. Verfahren nach Anspruch 1 , wobei die Leitfäden (40) einen vorzugsweise nicht leitenden Innenfaden (41 ) mit einem spiralförmig herumgewickelten Leiter (42) aufweisen.4. The method of claim 1 wherein the guides (40) comprise a preferably non-conductive inner thread (41) having a helically wound conductor (42).
5. Steckverbinder für textiles Halbzeug mit vorzugsweise in Längs- bzw. Schussrichtung angeordneten Leitfäden (40), wobei folgendes vorgesehen ist: ein Gehäuse (10) und ein Anschlusselement in der Form einer Leiterplatte (12), wobei das Gehäuse (10) ein Unterteil befestigbar an einem Oberteil (16) aufweist, auch zwar mit einer im Unterteil (14) ausgebildeten Ausnehmung (19) zur Aufnahme der Leiterplatte (12).5. Connector for textile semifinished with preferably arranged in the longitudinal or weft directions guides (40), wherein the following is provided: a housing (10) and a connection element in the form of a printed circuit board (12), wherein the housing (10) has a lower part fastened to an upper part (16), although with a lower part (14) formed recess (19) for receiving the printed circuit board (12).
6. Steckverbinder nach Anspruch 4, wobei das die Ausnehmung (19) bil- dende Unterteil Auflageflächen (20, 21 , 22, 23, 24) für die Leiterplatte6. Connector according to claim 4, wherein the recess (19) forming the lower part bearing surfaces (20, 21, 22, 23, 24) for the circuit board
(12) bildet.(12) forms.
7. Steckverbinder nach Anspruch 4, wobei im Unterteil (14) Zähne (26) ausgebildet sind, die mit dem im Oberteil ausgebildeten Zähnen (34) zusammenarbeiten.7. Connector according to claim 4, wherein in the lower part (14) teeth (26) are formed, which cooperate with the teeth formed in the upper part (34).
8. Steckverbinder nach einem der vorhergehenden Ansprüche, wobei in der Leiterplatte Leiterbahnen (121 ) ausgebildet sind, die im Bereich der Kontakt- oder Anschlussstellen (122) für das Halbzeug verbreitend sind.8. Connector according to one of the preceding claims, wherein conductor tracks (121) are formed in the circuit board, which are in the region of the contact or connection points (122) for the semifinished product spreading.
9. Werkzeug (50) zum Anschließen, der in einem textilen Halbzeug enthalten der elektrischer Leiter an eine Leiterplatte, wobei das Werkzeug in einer Tragplatte (51) eine Aufnahmenut (52) zur Aufnahme des textilen Halbzeugs sowie der Leiterplatte besitzt, wobei eine zur Aufnahmenut (52) in Querrichtung verlaufende Querrinne (53) vorgesehen ist. 9. Tool (50) for connecting, in a semi-finished textile, the electrical conductor to a circuit board, wherein the tool in a support plate (51) has a receiving groove (52) for receiving the textile semifinished product and the circuit board, wherein a receiving groove (52) is provided in transverse transverse groove (53).
10. Werkzeug nach Anspruch 1 , wobei die Aufnahmenut (52) im Bereich der Querrinne (53) sich verbreitet, um einen verbreiterten Teil der Leiterplatte (12) aufzunehmen.10. Tool according to claim 1, wherein the receiving groove (52) in the region of the transverse channel (53) spreads to receive a widened portion of the printed circuit board (12).
11. Werkzeug nach Anspruch 1 , wobei auf der Tragplatte (51 ) Klemmhalter (54, 55) angeordnet sind, die in Längsrichtung versetzt sind und zum Festklemmen des Halbzeugs (5) dienen.11. Tool according to claim 1, wherein on the support plate (51) clamping holder (54, 55) are arranged, which are offset in the longitudinal direction and serve to clamp the semifinished product (5).
12. Werkzeug nach Anspruch 1 , dadurch gekennzeichnet, dass die Auf- nahmenut (52) im Bereich der Querrinne (53) so ausgeformt ist, dass ein Steckverbinder mit entsprechender Gegenkontur aufgenommen werden kann. 12. Tool according to claim 1, characterized in that the receiving groove (52) in the region of the transverse channel (53) is formed so that a connector with a corresponding mating contour can be accommodated.
EP06762886A 2005-07-29 2006-07-28 Method for making contact with partially conductive textile semifinished products Withdrawn EP1911127A1 (en)

Applications Claiming Priority (2)

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DE102005035754A DE102005035754A1 (en) 2005-07-29 2005-07-29 Method for contacting partially conductive semi-finished textile products
PCT/EP2006/007505 WO2007014718A1 (en) 2005-07-29 2006-07-28 Method for making contact with partially conductive textile semifinished products

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CN (1) CN101273495A (en)
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US20100048066A1 (en) 2010-02-25
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CN101273495A (en) 2008-09-24
US8011932B2 (en) 2011-09-06

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