EP0039850B1 - Procédé et appareil pour sa mise en oeuvre lors de la fabrication de bandes à chaînons - Google Patents

Procédé et appareil pour sa mise en oeuvre lors de la fabrication de bandes à chaînons Download PDF

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Publication number
EP0039850B1
EP0039850B1 EP81103306A EP81103306A EP0039850B1 EP 0039850 B1 EP0039850 B1 EP 0039850B1 EP 81103306 A EP81103306 A EP 81103306A EP 81103306 A EP81103306 A EP 81103306A EP 0039850 B1 EP0039850 B1 EP 0039850B1
Authority
EP
European Patent Office
Prior art keywords
connecting wires
wire link
helices
closure
openings
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.)
Expired
Application number
EP81103306A
Other languages
German (de)
English (en)
Other versions
EP0039850A1 (fr
EP0039850B2 (fr
Inventor
Heinz Kerber
Hella Kerber
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.)
Individual
Original Assignee
Individual
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6101777&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0039850(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Priority to DE8383112252T priority Critical patent/DE3176466D1/de
Priority to AT81103306T priority patent/ATE7314T1/de
Priority to AT83112252T priority patent/ATE29908T1/de
Publication of EP0039850A1 publication Critical patent/EP0039850A1/fr
Publication of EP0039850B1 publication Critical patent/EP0039850B1/fr
Application granted granted Critical
Publication of EP0039850B2 publication Critical patent/EP0039850B2/fr
Expired legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F43/00—Making bands, e.g. bracelets, or wire
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F27/00—Making wire network, i.e. wire nets
    • B21F27/12—Making special types or portions of network by methods or means specially adapted therefor
    • B21F27/18—Making special types or portions of network by methods or means specially adapted therefor of meshed work for filters or sieves
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • D21F1/0027—Screen-cloths
    • D21F1/0072—Link belts
    • 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
    • Y10T29/49782—Method of mechanical manufacture of a slide fastener
    • 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
    • Y10T29/49826—Assembling or joining
    • Y10T29/49863—Assembling or joining with prestressing of part
    • Y10T29/4987—Elastic joining of parts
    • 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
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/53291—Slide fastener
    • 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
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/53657—Means to assemble or disassemble to apply or remove a resilient article [e.g., tube, sleeve, etc.]

Definitions

  • the subject matter of the invention is a method and a device for the production of wire link belts for the execution thereof.
  • the invention is based on wire link belts as described in the patent specification CH-A-610273.
  • One coil after the other is pressed by hand into the respective previously created coil by means of sliding pressure.
  • the previously created helix offers the next helix to be applied a fixed pitch that corresponds to twice the wire thickness. It is difficult and requires dexterity to achieve the deep interlocking of all turns of the coils. If the helix is not pressed in deep enough, it springs out due to the contracting spring force and the whole process has to be repeated. If, on the other hand, they are pressed too deeply into one another, the head arches of the turns protrude too little for the next coil to be applied and it can no longer be connected.
  • the connecting wires are pushed in by hand from one side into the last pair of coils after each pressed-in coil. If the turns of the helix are not aligned uniformly, so that a uniform tubular opening of the respective corresponding turns of the helix is produced, the connecting wire can no longer be pushed. This is favored by the contracting tension of the coils. Once a helix has misaligned, it can no longer be moved by the connecting wire, since the coils cling to one another and hold in a fixed position due to their contracting spring force.
  • the object of the invention is to overcome the disadvantages mentioned and to find a simple method for producing wire link belts mechanically and economically.
  • Another object of the invention is to find a simple device for carrying out this method.
  • the object is achieved in that three or more wire coils are laterally pressed into one another by pulling together through a narrow closing gap.
  • the turns of adjacent wire coils open just enough, due to their contracting pre-tension, that they can interlock and connect to form a wire link belt.
  • wires are used as the connecting means, these are inserted simultaneously, or later, into the corresponding openings in the interlocking turns of the coils of the sectional sieve as soon as the coils have passed the closing gap or the drive. How far the tips of the connecting wires are brought to the exit of the closing gap depends on the shape and size of the spirals used and the connecting wires. They should help to secure the connection of the coils as early as possible. They can also be introduced rotating around their central axis. During the insertion of the connecting wires, the coils are stretched in the direction of the connecting wires, so that the mutual clamping of the coils, which is brought about by the contracting property, is released for a short time.
  • a stationary or traversing closing gap has a narrowing passage opening which is limited by a top surface, two side surfaces and a bottom surface, the narrowest cross-section of which is approximately the cross-sectional dimension of the part to be formed Corresponds to the wire link belt and the wire coils are pulled through the closing gap by a drive.
  • a transport head In the case of a stationary closing gap, after leaving the drive, a transport head, through which the connecting wires also run, detects the beginning of the link screen formed and, by means of suitable centering devices, pushes the openings of the corresponding turns of the coils onto the fixed connecting wires.
  • the connecting wires are held in position during the pushing on by a rolling pressure roller, or pressure roller pair, or by pressure roller belt, arranged in the transport head. Uniform stretching is achieved by the transport head moving away faster than the drive pulling coils out of the closing gap. If the transport head has reached the intended link screen width, it will Section sieve cut off on both side edges.
  • the transport head moves back to the closing gap drive, taking the new connecting wires with it and pushing them back into the openings of the corresponding coils using a suitable device. A new step can begin.
  • the drive and the spiral storage containers also traverse.
  • the sectional sieve drawn by the drive through the closing gap is held in position with its first turns by a suitable clamping device.
  • An insertion device for the connecting wires consisting of a tape drive or several tape drives with a suitable centering device, is arranged on one or both side edges.
  • the filaments can be put down from the closing gap or from the drive and the connecting wires can be pushed in each time it is moved back and forth.
  • a heat-fixing device for heat-fixing the connecting wires can be arranged in front of the insertion device.
  • sectional sieves can be connected to a longer sectional sieve according to the invention by producing several closing gaps next to one another, or step-by-step side by side forming sectional sieves and their respective adjacent turns of their coils are brought together so that they engage and are connected, or are brought together so that an additional coil , or spiral pair, or an additional sectional sieve for connecting between the adjacent turns of the sectional sieves can be introduced.
  • An advantageous arrangement for extending sectional sieves is when a third sectional sieve with a traversing closing gap is produced between two sectional sieves from stationary closing gaps, the two outermost coils of which lie with their turns in the turns of the other two sectional sieves. This combination can be reproduced.
  • the technical progress consists in the fact that in a surprisingly simple manner a large number of coils are zipped together exactly to form a link screen, and at the same time all the connecting wires required for connecting the coils are inserted, so that mechanical production is possible and very fine link screens can be manufactured with small pitches and pitches over large widths and lengths.
  • Another advantage is that by pulling through a narrow closing gap, the spirals arrange themselves automatically before entering the closing gap and, despite the large number of spirals, no complex feeding and dividing arrangement is necessary.
  • a further advantage is that the prefabricated coils can be manufactured turn by turn, which simplifies their production and that even pitch differences or twists within individual coils do not cause any disturbances.
  • closing gap can produce sectional sieves with different pitches and can connect different sizes of coils by small adjustments.
  • sectional screens are prefabricated as partial sections, which are then later combined according to the known system or according to the invention to form a sectional screen of greater length.
  • the advantage of this method lies in the simplicity of the device and the relatively easy insertion of the connecting wires. Stockpiling and manufacturing in stock can also be facilitated.
  • the resulting sections can be connected at the same time to the last spiral of the previously manufactured sectional screen section.
  • a suitable extraction device enables continuous production of sectional sieves.
  • coils 1, 2 turned to the right and left are pulled alternately through the closing gap 3.
  • these coils In front of the closing gap, these coils have a pitch smaller than twice the wire diameter. Due to the narrowing of the closing gap 3, the turns open up to one another and slide into one another by means of tension and lateral pressure to form a wire link belt 10.
  • the exemplary embodiment only three coils are drawn for a better overview. But there can be many.
  • the insertion device 12 for the connecting wires is stationary.
  • the terminal 15 detects the beginning of the wire link belt 10, which was pulled through the closing gap 3 by means of the drive 4 and stored.
  • the connecting wires 8 are inserted into the openings 13, 14 of the turns of the wire link belt 10 via the centering device 6.
  • the stationary closing gap 3 with drive 4 and the transport head 11 work on a solid base 17.
  • the connecting wires are drawn off from supply rolls 16 after each operation by the returning transport head.
  • the traversing closing gap can also be arranged.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wire Processing (AREA)
  • Ropes Or Cables (AREA)
  • Paper (AREA)

Claims (12)

1. Procédé pour former des chaînes articulées en matière plastique ou métal, suivant lequel des enroulements hélicoïdaux, soumis à une préten- sion contractante, sont disposés côte à côte avec un pas alternativement à droite et à gauche et imbriqués les uns dans les autres sous l'effet d'une pression latérale et dont les spires sont tenues ensemble par un moyen de raccordement, caractérisé en ce que trois ou plus d'enroulements en fil (1, 2) sont imbriqués latéralement les uns dans les autres par traction commune à travers une fente de fermeture (3, 3a, 3b) étroite.
2. Procédé suivant la revendication 1, caractérisé en ce qu'à titre de moyen de raccordement un nombre correspondant de fils de raccordement (8) est introduit en commun dans les tunnels (13, 14) formés par les spires imbriquées des enroulements de fil après qu'ils ont quitté la fente de fermeture (3, 3a, 3b).
3. Procédé suivant la revendication 2, caractérisé en ce qu'en cours d'enfilage des fils de raccordement (8), les enroulements de fil (1, 2) de la chaîne articulée (10) sont étirés de manière que leur pas est brièvement supérieur au double du diamètre du fil.
4. Procédé suivant la revendication 2 ou 3 et caractérisé en ce que les fils de raccordement (8) sont thermocollés avant qu'ils ne soient introduits dans la chaîne articulée (10).
5. Procédé suivant l'une quelconque des revendications 1 à 4, caractérisé en ce que l'une ou plusieurs fentes de fermeture (3), placées côte à côte, forment des chaînes articulées et qu'au moyen de guidages appropriés des chaînes articulées, elles amènent les spires respectivement adjacentes des enroulements (1, 2) à s'imbriquer et qu'à l'aide de moyens de raccordement, ceux- ci sont réunis en une chaîne articulée plus longue.
6. Appareil pour la mise en œuvre du procédé défini suivant l'une quelconque des revendications 1 à 5, caractérisé en ce qu'une fente de fermeture (3) possède un orifice se rétrécissant, limité par une face supérieure (3, 3a), deux faces latérales (3, 3a) et une face inférieure (3b) dont la section transversale la plus petite correspond approximativement à la dimension en coupe transversale de la chaîne articulée (10) à former, un dispositif d'entraînement (4) tirant les enroulements hélicoïdaux (1, 2) à travers la fente de fermeture (3, 3a, 3b).
7. Appareil suivant la revendication 6, caractérisé en ce que la fente de fermeture (3) est disposée de façon stationnaire.
8. Appareil suivant la revendication 6, caractérisé en ce que la fente de fermeture (3) est disposée de manière à effectuer un mouvement de va-et-vient transversal.
9. Appareil suivant l'une quelconque des revendications 6 à 8, caractérisé en ce qu'une tête transporteuse (11), effectuant un mouvement de va-et-vient transversal et destinée à transporter la chaîne articulée (10) et à introduire simultanément les fils de raccordement (8) dans les tunnels (13, 14) formés par les spires imbriquées des enroulements, se compose pour l'essentiel des organes suivants : un grappin (4) avec pince (15) pour saisir et transporter la chaîne articulée (10), un dispositif de centrage et de guidage (6) des fils de raccordement (8) sur les tunnels (13,14), un ou plusieurs rouleaux de pression (7) ou rouleaux à bande, se déroulant sur les fils de raccordement (8), pour maintenir les fils de raccordement (8) en position, et un dispositif d'entraînement de la tête transporteuse.
10. Appareil suivant l'une quelconque des revendications 6 à 8, caractérisé en ce qu'un dispositif d'introduction (12), servant à enfiler les fils de raccordement (8) dans les tunnels (13, 14), est disposé sur l'un ou sur les deux bords latéraux de la chaîne articulée (10) et se compose pour l'essentiel des organes suivants : un dispositif de serrage (5) avec une pince (15) pour maintenir les enroulements hélicoïdaux (1, 2) en position du côté introduction des fils de raccordement, un dispositif de centrage et de guidage (6) des fils de raccordement (8) sur les entrées (13, 14) des tunnels, un dispositif d'entraînement (9) par bande ou par rouleau pour entraîner les fils de raccordement (8).
11. Appareil suivant l'une quelconque des revendications 6 à 10, caractérisé en ce que plusieurs fentes de fermeture (3) et dispositifs de commande (4) ou plusieurs fentes de fermeture avec un entraînement commun ou groupes d'entraînement sont disposés côte à côte.
12. Appareil suivant l'une quelconque des revendications 6 à 11, caractérisé en ce que l'une ou plusieurs fentes de fermeture stationnaires sont disposées côte à côte avec une ou plusieurs fentes de fermeture effectuant un mouvement de va-et-vient transversal.
EP81103306A 1980-05-07 1981-05-02 Procédé et appareil pour sa mise en oeuvre lors de la fabrication de bandes à chaînons Expired EP0039850B2 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE8383112252T DE3176466D1 (en) 1980-05-07 1981-05-02 Process for making link belts
AT81103306T ATE7314T1 (de) 1980-05-07 1981-05-02 Verfahren und eine zu dessen ausfuehrung dienende vorrichtung zum herstellen von drahtgliederbaendern.
AT83112252T ATE29908T1 (de) 1980-05-07 1981-05-02 Verfahren zum herstellen von drahtgliederbaendern.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3017378 1980-05-07
DE3017378A DE3017378C2 (de) 1980-05-07 1980-05-07 Verfahren und Vorrichtung zum Herstellen von Flächengebilde darstellenden Drahtgliederbändern aus Metalldraht- bzw. Kunststoffdrahtwendeln

Related Child Applications (1)

Application Number Title Priority Date Filing Date
EP83112252.8 Division-Into 1983-12-06

Publications (3)

Publication Number Publication Date
EP0039850A1 EP0039850A1 (fr) 1981-11-18
EP0039850B1 true EP0039850B1 (fr) 1984-05-02
EP0039850B2 EP0039850B2 (fr) 1989-02-15

Family

ID=6101777

Family Applications (2)

Application Number Title Priority Date Filing Date
EP83112252A Expired EP0117304B1 (fr) 1980-05-07 1981-05-02 Procédé pour la fabrication de bandes à chaînons
EP81103306A Expired EP0039850B2 (fr) 1980-05-07 1981-05-02 Procédé et appareil pour sa mise en oeuvre lors de la fabrication de bandes à chaînons

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP83112252A Expired EP0117304B1 (fr) 1980-05-07 1981-05-02 Procédé pour la fabrication de bandes à chaînons

Country Status (5)

Country Link
US (1) US4535824A (fr)
EP (2) EP0117304B1 (fr)
JP (1) JPS6033572B2 (fr)
DE (3) DE3017378C2 (fr)
ES (1) ES8202704A1 (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN156839B (fr) * 1980-07-12 1985-11-16 Haaksbergen T T Bv
DE3108522C2 (de) * 1981-03-06 1983-02-24 Jürgens Maschinenbau GmbH & Co KG, 4407 Emsdetten Verfahren und Vorrichtung zur Herstellung eines Drahtwendel-Gliederbandes aus vorgefertigten Drahtwendeln
DE3228033A1 (de) * 1982-07-27 1984-02-02 Siteg Siebtechnik GmbH, 4422 Ahaus Spirale grosser laenge zur herstellung eines spiralbandes und verfahren und vorrichtung zum einbringen von fuellmaterial in diese spiralen
GB8302118D0 (en) * 1983-01-26 1983-03-02 Scapa Porritt Ltd Link belts
US4539730A (en) * 1983-08-22 1985-09-10 Albany International Corp. Seaming means and a tool for forming the seam
IT1183354B (it) * 1985-02-15 1987-10-22 Pirelli Cavi Spa Procedimento per formare corpi tubolari flessibili e dispositivo di attuazione del procedimento
DE3523149C1 (de) * 1985-06-28 1986-11-13 Siegfried 6072 Dreieich Herrmann Vorrichtung zum seitlichen zusammenfügen einer Vielzahl von Wendeln aus Kunststoff- oder Metalldraht zwecks Bildung eines Drahtgliederbandes
FI854323A0 (fi) * 1985-09-04 1985-11-04 Filztuchverwaltungs Gmbh Foerfarande och anordning foer framstaellning av ett traodlaenkband.
DE3545805A1 (de) * 1985-12-23 1987-06-25 Wangner Gmbh Co Kg Hermann Verfahren und vorrichtung zur herstellung eines flaechigen spiralgliederverbundes
DE8902635U1 (de) * 1989-03-04 1989-04-13 Filztuchverwaltungs GmbH, 6082 Mörfelden-Walldorf Vorrichtung zum Einführen von Fülldrähten in ein Drahtgliederband
DE4039399A1 (de) * 1990-12-10 1992-06-11 Siteg Siebtech Gmbh Doppelspirale, deren herstellung und deren verwendung zur herstellung eines spiralgliederbandes
BR9404656A (pt) * 1993-03-19 1999-06-15 Jwi Ltd Costura por agulha com alta densidade de laçada
IT1318095B1 (it) * 2000-06-30 2003-07-23 Feltri Marone S P A Macchina per la fabbricazione di cartone ondulato.
DE102011110019A1 (de) * 2011-08-11 2013-02-14 Mühlen Sohn Gmbh & Co. Kg "Endloser Gewebegurt"
EP2982785B1 (fr) * 2014-08-06 2016-04-06 Karl Mayer Textilmaschinenfabrik GmbH Dispositif et procédé pour rendre les filaments rectilignes
EP3018253B1 (fr) * 2014-11-04 2016-09-21 Karl Mayer Textilmaschinenfabrik GmbH Dispositif et procédé de fabrication de tamis à spirales
DE102017119934B4 (de) 2017-08-30 2019-12-05 Wolfgang Bachmann Verfahren und Vorrichtung zur Herstellung von Spiralsieben aus einem Wendelverbund

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2613433A (en) * 1948-12-27 1952-10-14 Fred H Rojahn Apparatus for interlockably assembling fastener stringers
DE1002180B (de) * 1955-07-26 1957-02-07 Karl Friedrich Naegele Verfahren und Vorrichtung zum kontinuierlichen Galvanisieren von auf Baendern aufgesetzten metallischen Reissverschlussgliedern
US3129498A (en) * 1962-05-09 1964-04-21 Talon Inc Apparatus for gapping slide fastener chain
DE1610397B1 (de) * 1966-01-03 1971-04-08 Prym Werke William Vorrichtung zum Herstellen von Gliederluecken in fortlaufenden Reissverschlussstreifen
DE2158372A1 (de) * 1971-11-25 1973-05-30 Eugen Fischer Vorrichtung zum herstellen von armbaendern und dgl
US3874061A (en) * 1973-05-30 1975-04-01 Cofpa Wire inserting device
FR2263425B1 (fr) * 1974-03-04 1976-06-25 Cofpa
CH610273A5 (en) * 1975-10-02 1979-04-12 Munzinger Conrad & Cie Ag Flat formation acting as a wire link conveyor
NL7903176A (nl) * 1979-04-23 1980-10-27 Johannes Lefferts Werkwijze voor het vervaardigen van een zeefband, bij- voorbeeld een zeefband voor een papiermachine.
DE3001472C2 (de) * 1980-01-17 1981-06-11 Optilon W. Erich Heilmann GmbH, Cham Verfahren und Vorrichtung zum Vereinigen von Schraubenwendeln zu einem Schraubenwendel-Transportband
GB2079336B (en) * 1980-07-12 1983-11-30 Haaksbergen T T Bv Method of and apparatus for arranging helical coils in interdigated side-by-side disposition
DE3108522C2 (de) * 1981-03-06 1983-02-24 Jürgens Maschinenbau GmbH & Co KG, 4407 Emsdetten Verfahren und Vorrichtung zur Herstellung eines Drahtwendel-Gliederbandes aus vorgefertigten Drahtwendeln

Also Published As

Publication number Publication date
US4535824A (en) 1985-08-20
JPS6033572B2 (ja) 1985-08-03
DE3163360D1 (en) 1984-06-07
ES501915A0 (es) 1982-02-01
JPS571535A (en) 1982-01-06
DE3017378A1 (de) 1981-11-12
EP0117304B1 (fr) 1987-09-23
DE3176466D1 (en) 1987-10-29
EP0117304A1 (fr) 1984-09-05
EP0039850A1 (fr) 1981-11-18
ES8202704A1 (es) 1982-02-01
EP0039850B2 (fr) 1989-02-15
DE3017378C2 (de) 1983-11-17

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