EP2613898A2 - Procédé de fabrication de treillis métalliques réticulaires et dispositif pour la mise en oeuvre de ce procédé - Google Patents

Procédé de fabrication de treillis métalliques réticulaires et dispositif pour la mise en oeuvre de ce procédé

Info

Publication number
EP2613898A2
EP2613898A2 EP11804920.4A EP11804920A EP2613898A2 EP 2613898 A2 EP2613898 A2 EP 2613898A2 EP 11804920 A EP11804920 A EP 11804920A EP 2613898 A2 EP2613898 A2 EP 2613898A2
Authority
EP
European Patent Office
Prior art keywords
notches
metal
metal wires
strip material
network nodes
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.)
Granted
Application number
EP11804920.4A
Other languages
German (de)
English (en)
Other versions
EP2613898B1 (fr
Inventor
Karl-Hermann Stahl
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.)
Hacanoka GmbH
Original Assignee
Hacanoka 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 Hacanoka GmbH filed Critical Hacanoka GmbH
Priority to PL11804920T priority Critical patent/PL2613898T3/pl
Publication of EP2613898A2 publication Critical patent/EP2613898A2/fr
Application granted granted Critical
Publication of EP2613898B1 publication Critical patent/EP2613898B1/fr
Priority to HRP20150076AT priority patent/HRP20150076T1/hr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • B21F27/16—Making special types or portions of network by methods or means specially adapted therefor for spring mattresses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
    • B26D3/08—Making a superficial cut in the surface of the work without removal of material, e.g. scoring, incising
    • B26D3/085—On sheet material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D31/00—Other methods for working sheet metal, metal tubes, metal profiles
    • B21D31/04—Expanding other than provided for in groups B21D1/00 - B21D28/00, e.g. for making expanded metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D31/00—Other methods for working sheet metal, metal tubes, metal profiles
    • B21D31/04—Expanding other than provided for in groups B21D1/00 - B21D28/00, e.g. for making expanded metal
    • B21D31/043—Making use of slitting discs or punch cutters
    • 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
    • B21F27/02—Making wire network, i.e. wire nets without additional connecting elements or material at crossings, e.g. connected by knitting
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H8/00—Rolling metal of indefinite length in repetitive shapes specially designed for the manufacture of particular objects, e.g. checkered sheets
    • B21H8/005—Embossing sheets or rolls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F3/00—Severing by means other than cutting; Apparatus therefor
    • B26F3/002—Precutting and tensioning or breaking
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F3/00—Severing by means other than cutting; Apparatus therefor
    • B26F3/02—Tearing
    • 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
    • Y10T225/00—Severing by tearing or breaking
    • Y10T225/10—Methods
    • Y10T225/12—With preliminary weakening
    • 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
    • Y10T29/18—Expanded metal making
    • 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
    • Y10T29/18—Expanded metal making
    • Y10T29/185—Expanded metal making by use of reciprocating perforator
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12361—All metal or with adjacent metals having aperture or cut
    • 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
    • Y10T83/00—Cutting
    • Y10T83/02—Other than completely through work thickness
    • Y10T83/0333—Scoring
    • Y10T83/0341—Processes
    • 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
    • Y10T83/00—Cutting
    • Y10T83/02—Other than completely through work thickness
    • Y10T83/0333—Scoring
    • Y10T83/0385—Rotary scoring blade
    • 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
    • Y10T83/00—Cutting
    • Y10T83/04—Processes
    • Y10T83/0405—With preparatory or simultaneous ancillary treatment of work
    • Y10T83/0419—By distorting within elastic limit
    • Y10T83/0424—By stretching
    • 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
    • Y10T83/00—Cutting
    • Y10T83/323—With means to stretch work temporarily

Definitions

  • the invention relates to a method for the production of net-like metal mats from metallic strip material. Furthermore, the invention relates to a device for carrying out the method and after the
  • reinforcing mats are made for the construction industry.
  • the strip material is first provided by notching rollers with parallel notches to form metal cores, wherein the notches
  • unnotched areas - whose mutual distance in the respective notch determines the later possible mesh size - are interrupted so that they later form network nodes, wherein the network nodes in the respective adjacent notches by about half
  • Metal wires still interconnecting webs a multiple bending deformation around its longitudinal axis experienced such that cracks caused by fatigue failure, which lead to the complete separation of the metal wires in the webs, while at the network node no
  • Metal mat created by a simple spreading process For the formation of the metal wires, reference should additionally be made to WO 2008/135002, furthermore DE 10 2008 034 250 and DE 10 2009 048 751.
  • the strip material which is assumed to have very different strength, so in particular have significantly higher and lower strength than conventional structural steel.
  • the mesh size of the net-like structure can be adjusted as required within certain limits, whereby the shape of the individual mesh varies between a rhombus and a rectangle. Is that lying Main load direction of the metal mat in her
  • an embodiment is considered such that the number of metal wires is even. This ensures symmetrical force relationships, in particular during the later wide stretching process.
  • the measured length of the notches in the longitudinal direction of the network node corresponds approximately to two to four times the thickness of the strip material.
  • a further advantageous embodiment of the invention results when each notch is formed by a plurality of notch portions, wherein the notched areas lying between the notch portions, after separation of the metal wires Ankernasen in the form of
  • Anchoring projections have a similar effect as the corrugations on the bars of reinforcing mats, which serves to anchor in the concrete. For this purpose, it is recommended that the notched areas between the notch sections be separated later for separation
  • the Ankernasen can be offset from top to bottom of the band also.
  • the number of bending movements and the bending angle are chosen so that the webs and the armature webs are separated from each other, but the network nodes not yet during the milling process be touched.
  • Anchor webs before walking it is useful if the network node with a longitudinal direction of the notches
  • the notched strip material may be a separating roll unit
  • the object is a device for carrying out the described
  • Walk roller assembly further from a separation roller unit for complete and secure separation of the metal wires in the region of the notches and finally from a spreader assembly for mounting or spreading of the strip material or the vein strip to a net-like metal mat that can be cut to length or rolled up.
  • Wide stretch assembly is provided with towed entrainment elements on both sides of the wire
  • Veinbandes opening guide rails rotate.
  • a press-fit unit is provided at the beginning of the guide rails, which in each case presses a driver element on both edges of the wire belt between the edge side and the adjacent metal wire.
  • a positioning device for pressing in the driver elements is provided approximately centrally to the network nodes of the notches on both sides.
  • the net material which is used, for example, as a reinforcing mat or net, can be wound into a coil with a relatively high weight, so that it
  • the spreader can be designed transportable together with a reel and a pair of scissors, so that the reinforcing mat on the spot, so. on the construction site as desired
  • the width of the reinforcing mat within certain limits
  • the invention also relates to a method according to the described as well as with the likewise
  • the invention consists of metal wires, which are connected in each case at the end to a network node, wherein four metal wires end at each network node, and wherein the metal wires and the network nodes from
  • Band material are formed from which the metal wires by notching rollers and subsequent separation from each other are released and transformed by lateral spreading to a network structure.
  • Fig. 1 is a serrated wire core with network nodes
  • Fig. 2 shows a cross section through the strip material after
  • FIG. 3 shows a cross section through the article of FIG
  • Fig. 4 is a roll profile for testing for complete
  • Fig. 5 is a wound up to a net-like metal mat
  • FIG. 7 shows a detailed representation of a single metal wire of a reinforcement mat with anchoring lugs or anchor nodes. The in the drawing in Fig. 6 only partially
  • the apparatus shown is used to carry out a method which makes the production of net-like
  • Metal mats according to FIG. 5 made possible from metallic strip material. This band material is first through
  • Notching rollers with mutually parallel, between them metal cores 1 forming notches 2 provided by the later mesh width determinate length. Thereafter, the metal wires 1 are still connected to each other via remaining webs 3, as can be seen from Figures 2 and 3.
  • this notching roll is described in detail in the earlier patent application WO 2008/135002. Here, however, the notched rollers take place in such a way that between the respective ends of two notches 2 areas remain, which form the later network node 4. Next are in two adjacent notches 2 the
  • the notching roll is formed so that the number of metal wires 1 formed thereby is even.
  • the length of the knots 4 measured in the longitudinal direction of the notches 2 is selected to be approximately two to four times the thickness of the strip material, thereby having the required strength.
  • each notch 2 may be formed by a plurality of notch portions 6, wherein the notched areas 7 lying between the notch portions 6 form the anchor webs for later anchoring projections in the form of anchoring lugs 8. This is in the figure 1 by the transverse
  • Node 4 provided, as can be seen from Figures 2 and 3.
  • the formation of the Ankernasen 8 can, but does not have to correspond.
  • the flexing process is carried out in the walk arrangement not shown in the drawing such that such a number of bending movements made while the bending angle is selected so that the webs 3 and the armature webs are separated from each other, without this the network nodes 4 are touched.
  • the network nodes 4 In order to avoid scratching of the network nodes 4 together with the anchor webs, the network nodes 4 with an in
  • the notched wire 5 can pass through a separation roller unit, in which a separation of the metal wires 1 in the notched region and in the region of the armature webs, except in the area of the network node 4, is ensured. This is indicated in FIG.
  • the spreader assembly shown in greater detail in FIG. 6, which serves to wind or spread the wire strand 5 or the metal wires 1 into a reticulated metal mat, is provided with entrainment elements 10, which are guided on guide rails 11, wherein the
  • Pressing unit 12 which presses on both edges of the wire 5 each between the edge side and the adjacent metal wires 1 and centrally between the corresponding network node 4, a driver element 10.
  • the puncture site is marked x in FIG. Then this runs
  • Node 4 are transmitted to the center of the wire 5 and back lead thus also to a spreading.
  • a positioning device is provided at the beginning of the guide rails 11, which the

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Textile Engineering (AREA)
  • Wire Processing (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

L'invention concerne un procédé pour fabriquer des treillis métalliques réticulaires dans un matériau en bande métallique, ledit matériau en bande étant tout d'abord pourvu d'entailles (2) à l'aide de rouleaux à entailles tournant l'un vers l'autre pour former des treillis métalliques (1). Les entailles (2) sont réalisées d'une profondeur qui est fonction de la matière première et qui permet autant que possible d'éviter la formation de ruptures de cisaillement. Les entailles (2) sont, au moins d'une certaine manière, interrompues par des zones dépourvues d'entailles – dont la distance mutuelle détermine l'ouverture de maille ultérieure possible de l'entaille (2) respective – de telle façon que lesdites zones dépourvues d'entailles forment ultérieurement des nœuds de jonction (4). Les nœuds de jonction (4) sont décalés dans les entailles (2) respectivement adjacentes d'environ la moitié de la distance séparant les nœuds de jonction. Ensuite, la bande ainsi façonnée est soumise à un processus de laminage, selon lequel les éléments de jonction (3) adjacents qui sont raccordés au fond de l'entaille et qui relient encore entre elles les lanières métalliques (1), subissent une déformation en flexion multiple autour de leur axe longitudinal de manière à ce que des amorces de fissures apparaissent par rupture de fatigue. Ces amorces de fissures permettent d'obtenir une séparation complète des lanières métalliques (1) au voisinage des éléments de jonction (3), tandis qu'aucune amorce de fissure ne se forme dans les nœuds de jonction (4). Enfin le matériau en bande est soumis à des forces de traction en travers appliquées sur ses deux lanières métalliques (1) de bordure, ce qui entraîne une déformation de la bande-lanière (5), qui se propage pour former une structure réticulée.
EP20110804920 2010-09-08 2011-07-20 Procédé de fabrication de treillis métalliques réticulaires et dispositif pour la mise en oeuvre de ce procédé Active EP2613898B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PL11804920T PL2613898T3 (pl) 2010-09-08 2011-07-20 Sposób wytwarzania siatkowych metalowych mat, urządzenie do realizacji tego sposobu i tak wyprodukowana metalowa mata
HRP20150076AT HRP20150076T1 (hr) 2010-09-08 2015-01-20 Postupak za proizvodnju mrežastih metalnih rešetki kao i uređaj za provođenje ovog postupka

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE201010044695 DE102010044695A1 (de) 2010-09-08 2010-09-08 Verfahren zur Herstellung von netzartigen Metallmatten sowie Vorrichtung zur Durchführung des Verfahrens
PCT/DE2011/001503 WO2012031577A2 (fr) 2010-09-08 2011-07-20 Procédé de fabrication de treillis métalliques réticulaires et dispositif pour la mise en oeuvre de ce procédé

Publications (2)

Publication Number Publication Date
EP2613898A2 true EP2613898A2 (fr) 2013-07-17
EP2613898B1 EP2613898B1 (fr) 2014-10-29

Family

ID=45445661

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20110804920 Active EP2613898B1 (fr) 2010-09-08 2011-07-20 Procédé de fabrication de treillis métalliques réticulaires et dispositif pour la mise en oeuvre de ce procédé

Country Status (21)

Country Link
US (1) US9180602B2 (fr)
EP (1) EP2613898B1 (fr)
JP (1) JP6193123B2 (fr)
KR (1) KR101991523B1 (fr)
CN (1) CN103209781B (fr)
AU (1) AU2011300965B2 (fr)
BR (1) BR112013005650B1 (fr)
CA (1) CA2809043C (fr)
DE (1) DE102010044695A1 (fr)
DK (1) DK2613898T3 (fr)
EA (1) EA026285B1 (fr)
ES (1) ES2528959T3 (fr)
HR (1) HRP20150076T1 (fr)
MA (1) MA34513B1 (fr)
MY (1) MY166307A (fr)
NZ (1) NZ608658A (fr)
PL (1) PL2613898T3 (fr)
PT (1) PT2613898E (fr)
SG (1) SG188468A1 (fr)
UA (1) UA107262C2 (fr)
WO (1) WO2012031577A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017009311A1 (de) 2017-10-07 2019-04-11 Hacanoka Gmbh Verfahren zum Ausbreiten und Formatieren von profiliertem metallischem Bandmaterial zu einer netzartigen Mattenstruktur und Vorrichtung zur Durchführung des Verfahrens

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2144721B1 (fr) 2007-05-04 2010-07-14 Karl-Hermann Stahl Procédé de réalisation d'une bande de filons se composant d'une pluralité de filons parallèles entre eux, et bande de filons réalisée selon ce procédé
DE102008034250A1 (de) 2008-07-23 2010-01-28 Karl-Hermann Stahl Verfahren zur Herstellung von Stahlfasern
DE102009048751A1 (de) * 2009-10-08 2011-04-14 Karl-Hermann Stahl Metallfaser
DE102011115434B3 (de) * 2011-10-08 2013-01-17 Hacanoka Gmbh Verfahren zur Fertigung von Draht und Drahtprodukten
CN103639331B (zh) * 2013-11-20 2015-12-09 江苏天舜金属材料集团有限公司 一种钢筋网片编织机组
CN106181408B (zh) * 2016-08-25 2019-04-12 西安爱邦电磁技术有限责任公司 一种一体成型防雷网及其制备装置及制备方法
CN107794823B (zh) * 2017-09-22 2020-04-10 长安大学 一种竖向置入铜丝网的装置及方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB537553A (en) * 1940-02-16 1941-06-26 Fernand Jiles Joseph Servais Extended metal netting, particularly applicable to the production of fencing, reinforcing and like structures and method of making the same
US4305187A (en) * 1978-05-09 1981-12-15 Yuasa Battery Company Limited Method and apparatus for making continuous grids for lead acid batteries
JPS5924502B2 (ja) * 1978-05-09 1984-06-09 株式会社ユアサコーポレーション 鉛蓄電池用連続格子体の製造方法および装置
JPS54173237U (fr) * 1978-05-26 1979-12-07
NZ198845A (en) * 1980-11-13 1985-03-20 Ampliform Pty Ltd Expanded metal with interlocking fasteners
JPS5832529A (ja) * 1981-08-20 1983-02-25 Chem Service Kogyo Kk 多目的エキスパンドメタル材の製造方法
EP0599782B1 (fr) * 1992-11-24 1997-12-29 Kühni Ag Procédé et dispositif de fabrication de métal déployé
JPH1034253A (ja) * 1996-07-26 1998-02-10 Takasago Seisakusho:Kk 金属製網状材の製造方法
JP3474405B2 (ja) * 1997-09-25 2003-12-08 松下電器産業株式会社 鉛蓄電池用極板の製造装置
JP4385441B2 (ja) * 1999-06-18 2009-12-16 パナソニック株式会社 鉛蓄電池
EP1644141B1 (fr) * 2003-07-10 2007-09-12 Exess Engineering GMBH Dispositif pour fabriquer un materiau d'etirage a surface plane
US7604766B2 (en) * 2004-12-02 2009-10-20 Scovil Hanna Corporation Core metal insert with stress relief and method of making same
EP2144721B1 (fr) * 2007-05-04 2010-07-14 Karl-Hermann Stahl Procédé de réalisation d'une bande de filons se composant d'une pluralité de filons parallèles entre eux, et bande de filons réalisée selon ce procédé
DE102008034250A1 (de) 2008-07-23 2010-01-28 Karl-Hermann Stahl Verfahren zur Herstellung von Stahlfasern
DE102009048751A1 (de) 2009-10-08 2011-04-14 Karl-Hermann Stahl Metallfaser

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2012031577A2 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017009311A1 (de) 2017-10-07 2019-04-11 Hacanoka Gmbh Verfahren zum Ausbreiten und Formatieren von profiliertem metallischem Bandmaterial zu einer netzartigen Mattenstruktur und Vorrichtung zur Durchführung des Verfahrens

Also Published As

Publication number Publication date
ES2528959T3 (es) 2015-02-13
EA201390348A1 (ru) 2013-07-30
JP6193123B2 (ja) 2017-09-06
DE102010044695A1 (de) 2012-03-08
EA026285B1 (ru) 2017-03-31
NZ608658A (en) 2015-04-24
KR20130100143A (ko) 2013-09-09
CN103209781A (zh) 2013-07-17
CA2809043A1 (fr) 2012-03-15
AU2011300965B2 (en) 2015-05-28
CN103209781B (zh) 2016-01-20
KR101991523B1 (ko) 2019-06-20
US9180602B2 (en) 2015-11-10
CA2809043C (fr) 2016-06-07
MA34513B1 (fr) 2013-09-02
AU2011300965A1 (en) 2013-03-28
EP2613898B1 (fr) 2014-10-29
SG188468A1 (en) 2013-04-30
JP2013537851A (ja) 2013-10-07
PT2613898E (pt) 2015-02-09
UA107262C2 (uk) 2014-12-10
WO2012031577A3 (fr) 2012-06-07
HRP20150076T1 (hr) 2015-04-10
BR112013005650B1 (pt) 2020-06-30
WO2012031577A2 (fr) 2012-03-15
DK2613898T3 (en) 2015-01-26
MY166307A (en) 2018-06-25
BR112013005650A2 (pt) 2016-05-03
US20130216851A1 (en) 2013-08-22
PL2613898T3 (pl) 2015-04-30

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