EP1635971B1 - Installation pour fabriquer des elements de construction - Google Patents

Installation pour fabriquer des elements de construction Download PDF

Info

Publication number
EP1635971B1
EP1635971B1 EP04735846A EP04735846A EP1635971B1 EP 1635971 B1 EP1635971 B1 EP 1635971B1 EP 04735846 A EP04735846 A EP 04735846A EP 04735846 A EP04735846 A EP 04735846A EP 1635971 B1 EP1635971 B1 EP 1635971B1
Authority
EP
European Patent Office
Prior art keywords
wire mesh
wires
wire
web
cutting
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 - Lifetime
Application number
EP04735846A
Other languages
German (de)
English (en)
Other versions
EP1635971A1 (fr
Inventor
Klaus Ritter
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.)
EVG Entwicklungs und Verwertungs GmbH
Original Assignee
EVG Entwicklungs und Verwertungs 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 EVG Entwicklungs und Verwertungs GmbH filed Critical EVG Entwicklungs und Verwertungs GmbH
Priority to SI200430473T priority Critical patent/SI1635971T1/sl
Publication of EP1635971A1 publication Critical patent/EP1635971A1/fr
Application granted granted Critical
Publication of EP1635971B1 publication Critical patent/EP1635971B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • B21F27/128—Making special types or portions of network by methods or means specially adapted therefor of three-dimensional form by connecting wire networks, e.g. by projecting wires through an insulating layer

Definitions

  • the invention relates to a system for the continuous production of components consisting of two parallel, flat wire mesh mats of intersecting and welded together at the intersection of longitudinal and transverse wires, from the wire mesh mats in a predetermined, mutual distance holding, straight ridge wires and a between the Wire mesh mats arranged, penetrated by the land wires insulator consist, with at least one arranged on one side of a production line in the production line, curved, tangentially opening into the production channel guide device for each wire fence, with a drivable feed device for gradually withdrawing the edgewise, endless wire mesh track from a supply spool and for introducing the wire grid track into the respective guide device, wherein before each guide device, a feed device for feeding the wire grid track, a Richtvorri for straightening the wire mesh web and a cutting device for separating the wire mesh mat of a predetermined length from the endless wire mesh web, with a plurality of web wire feeding devices pivoting about a vertical axis and arranged to at least one side
  • Plants of this kind are from the WO 02/100569 A , of the WO 96/03234 A and WO 00/21698 A known.
  • the object of the invention is to provide a system of the type described in the introduction, which makes it possible to produce in a continuous manufacturing process components with different structure using wire mesh tracks.
  • the inventive system is characterized in that the cutting device for the wire mesh tracks for cutting a portion of selectable length of the wire mesh path at least two with mutual, selectable distance on a wire mesh path back and wegbewegbaren cutter bar arranged counter blade and at least two with mutual, selectable distance a arranged to the wire mesh track and away movable cutter bar and cooperating with the counter knives has a cutting blade, wherein for trimming the longitudinal wire ends the counter blade and the cutting blades are positioned in the longitudinal wire direction.
  • the special cutting blade design is structurally simple and provides the significant advantage that wire mesh mats of predetermined size can follow one another without a gap, wherein at the same time a trimming of the mats can be made.
  • each trimming device for the simultaneous severing of at least one bridge wire projection has a plurality of pivotable upper blades and a plurality of pivotable lower blades cooperating therewith, each upper blade for securing the associated grid wires has a catch nose and is pivotable into a working position and then each lower blade guided by at least one Abweisnase for separating the web wire projections is pivotable.
  • the component cross-conveyor device serving for pushing out the finished component from the production line and arranged at the end of the production channel is one Tilting device downstream, which brings the upright from the production line standing out conveyed components in a horizontal position and stores on a stack of components.
  • the device according to the invention shown in FIG. 1 is used for producing a component B shown in FIG. 8 consisting of two parallel, flat wire mesh mats M, M ', which consist of longitudinal and transverse wires L, L' or of intersecting and welded together at the points of intersection Q, Q 'consist of the two wire mesh mats M, M' in a predetermined spaced apart straight ridge wires S, S ', which are welded at each end with one wire of the two wire mesh mats M, M', and one between the wire mesh mats M, M 'and arranged at a predetermined distance from these, at least partially dimensionally stable insulating W, for example, an insulating plastic.
  • the plant shown in Fig. 1 has a base frame 1, on which a schematically indicated only horizontal, the production line X-X determining production channel 2 is preferably arranged centrally.
  • an insulating material supply device 3 for supplying the insulating body W is arranged.
  • a feed device for example a feed roller 10, 10 'of the wire mesh feed devices 4, 4' which can be driven in accordance with the double arrow P2, P2 ', two supply wire coils 11, 11' become two edgewise wire mesh webs G and G 'deducted in accordance with the direction of the arrow P3, P3', wherein the mutual distances of the longitudinal wires L, L 'and the transverse wires Q, Q' each wire grid G, G 'to each other, ie the so-called longitudinal wire and transverse wire pitches, and the width each wire mesh G, G 'within certain ranges are freely selectable.
  • the feed rollers 10, 10 ' have the task of supplying the wire mesh webs G, G' for further processing the downstream wire mesh mats cutting devices 5, 5 'in the direction of arrows P3, P3' gradually, or after completion of production no longer required residual pieces of Wire mesh webs G, G 'against the direction of arrows P3, P3' from the straightening rollers 13, 13 'out to promote.
  • Each feed roller 10, 10 ' is pivotable between a working position in which it is in engagement with the wire mesh web G, G' to be inserted, and a rest position in which it is disengaged from the wire mesh web G, G '.
  • the directed wire mesh mats M, M ' only elastically deforming and tangentially opening in opposite longitudinal sides of the production channel 2
  • Leitvorraumen 15, 15' (Fig. 2), for example, consist of several superimposed curved strips and by means of brackets and postures on the base frame 1 are fixed, the wire mesh mats M, M 'are directed into the production channel 2, that they get there in a parallel position to each other, with a mutual distance, which corresponds to the desired thickness of the component B to be produced.
  • the two wire mesh mats M, M ' with the help of spacer elements, which consist for example of spacer plates and a plurality of vertically spaced superimposed distance guides, safely guided over its entire width and always kept exactly at this defined distance.
  • a wire mesh mat conveying device 16 which essentially has two pairs of opposing feed elements 17, 17 'and 18, 18' arranged on both sides of the production channel 2
  • the two wire mesh mats M, M ' are moved stepwise in the guide devices 15, 15 'and in the production direction P1 along the production channel 2 to the downstream processing stations 6, 6'; 7, 7 '; 8, 8 '; 9 promoted.
  • the first pair of feed elements 16, 16 ' is arranged in the parallel outlet region of the guide devices 15, 15'.
  • the distance of the first feed element pair 17, 17 'from the wire mesh mat cutting devices 5, 5' and the distance between the two feed element pairs 17, 17 'and 18, 18' from each other must be smaller than the smallest length of the wire mesh mats M intended for the production of the component B. , M ', to ensure a safe further promotion of the wire mesh mats M, M' through the wire mesh mat conveyor 16.
  • the insulation material supply device 3 shown in an enlarged scale in FIG. 2 is for supplying insulating plates I, interconnecting the insulating plates I to an insulating material web K, and severing the insulating body W from the insulating material web K.
  • the insulating material feeding device 3 has an insertion device 19 on, which determines the formation of the insulating body W of the component B certain insulating plates I according to the direction of the arrow P4 of the production line XX of the system laterally.
  • the insertion device 19 consists essentially of two working cylinders 20, the piston rods are moved in accordance with the double arrow P5 and are provided at its end with a pressure plate 21.
  • the production line XX is a conveyor belt 22nd arranged, which is drivable by means of a conveyor drive 23 in the production direction P1 and the insulating plate I advances in this direction along the production line XX.
  • the feed movement P4 of the insulating plates I is limited and determines the position of the insulating I in the production line XX exactly.
  • a feed device 25 for example a working cylinder, is arranged on the inlet side of the conveyor belt 22, .
  • the piston rod of the working cylinder 25 is movable according to the double arrow P6 and provided with one of the end face of the insulating I I adapted pressure plate.
  • insulating plate I ' is additionally advanced according to the arrow P1 to move the insulating I' relative to the already formed Isoliermaterialbahn K and thus the insulating I 'positively and non-positively with the end of Isoliermaterialbahn K and produce an endless, continuous insulating material web K.
  • a compound of the insulating I, I 'understood that at the junction between the two insulating I, I' has neither gaps nor lateral projections.
  • a non-positive connection means a connection of the insulating plates I, I 'in which the connection point does not open under tensile and compressive loading.
  • a connecting device 26 is disposed in the output region of the conveyor belt 22.
  • the connecting device 26 is displaceable according to the directions of the double arrow P7 transversely to the production line XX and parallel to the production line XX corresponding to the directions of the double arrow P8.
  • insulating panels I, I ' are used, which have flat end faces F on their narrow sides.
  • the insulating plate I ' is formed, for example, by heat welding with the aid of a heating device Connecting device 26 connected to the insulating material K.
  • the heating device essentially consists of a heating plate and a heating transformer serving for heating the heating plate.
  • the endless insulating material web K is produced in the following manner: The insulating plate I 'located on the conveyor belt 22 is advanced by means of the feed device 25 according to the arrow P6 until the insulating plate I' abuts the heating plate abutting the end face of the insulating material web K. , The heating plate is then heated with the aid of the heating transformer until the adjacent end faces of the insulating material K and the insulating I 'are softened.
  • the hot plate is then rapidly pulled out of the gap between the insulating plate I 'and the insulating material web K in the corresponding arrow direction of the double arrow P7 and the insulating plate I' with the aid of the feed device 25 according to the production direction P6 slightly advanced to press the heated end faces against each other and in order to weld the insulating plate I 'to the insulating material web K and thus to connect it positively and non-positively.
  • the connecting device 26 is also gradually moved during the heating according to the corresponding arrow direction of the double arrow P8 and after pulling out the hot plate in the appropriate Opposite direction of the double arrow P8 moved back to the starting position.
  • the insulating plate I ' is connected to the insulating material web K by gluing with the aid of a connecting device 26 designed as an adhesive device.
  • the adhesive device has, for example, a spray nozzle together with a storage container which is filled with a suitable adhesive.
  • the glue must be used to glue the material of the insulating panels I, I 'be suitable and have a tuned to the production speed drying time to ensure a secure connection of the insulating plate I' with the insulating material K.
  • the adhesive device is for spraying the adhesive on the end face F of the insulating I 'in the horizontal direction and in the vertical direction movable.
  • the endless insulating material web K is produced in this embodiment in the following manner: Immediately before the supply of the insulating plate I in the production line XX an end face F of the insulating plate I is provided with adhesive.
  • the insulating plate I ' is inserted with the help of the insertion device 19 first according to the direction of the arrow P4 laterally into the production line XX and stored on the conveyor belt 22.
  • the insulating plates I, I 'at one end face F a groove and at the other opposite end face F' have a spring, groove and spring are formed such that the spring of an insulating plate I positive and non-positive in the groove a following other insulating I 'fits. Due to the relative movement corresponding to the direction of the arrow P6, the spring of the insulating plate I 'engages in the groove of the terminal element of the already formed Isoliermaterialbahn K.
  • the grooves and springs are matched in their design to one another, which creates a positive and non-positive clamping connection, both the Escape the insulating panels I, I 'as well as their fixed Ensuring connection with each other.
  • the connecting device 26 is in this embodiment out of function.
  • both the end face F of the insulating I, I 'and the end face of the insulating material K can be provided with adhesive.
  • the flat end faces F of the insulating panels I, I 'to be joined with a self-adhesive film.
  • the film can already be applied in the manufacture of the insulating panels I, I 'and is expediently protected by a peelable film.
  • To the conveyor belt 22 includes a over the entire production line X-X extending conveyor, for example, a conveyor chain 27 which is driven according to the production direction P1 and the insulating material K and the insulating body W in the production line X-X intermittently move according to the production direction P1.
  • the insulating material supply device 3 has a cutting device 28 for the insulating material web, which correspond to the directions of the double arrow P9 transverse to the production line XX and parallel to the production line XX according to the directions of the double arrow P10 is displaceable.
  • the cutting device 28 separates the insulating body W from the insulating material web K in a selectable length and has at least one cutting drive 30 drivable by means of a cutting drive 30.
  • a further cutting drive 29 'together with cutting disk 30 can be used.
  • the cutting device 28 is moved along with the feed movement of the conveyor chain 27 in accordance with the production direction P1 during cutting and returned to the initial position after the cut, these movements take place in accordance with the double arrow P10.
  • the retraction into the cutting position the corresponding retraction from the cutting position is carried out according to the double arrow P10.
  • the cutting device 28 Since the cutting device 28 is also conveyed stepwise in the cycle of the entire production plant according to the production direction P1 when cutting the Isoliermaterialbahn K by the conveyor chain 22, the cutting device 28 is also moved during the cutting stepwise according to the corresponding arrow direction of the double arrow P10 and after the completion of the cut moved back in the corresponding opposite direction of the double arrow P10 in the starting position.
  • the conveyor chain 27 conveys the insulating body W separated from the insulating material web K in accordance with the production direction P1 in the subsequent processing equipment of the plant.
  • the insulating material K is supported in this area of at least two support members 31, which by means of a working cylinder corresponding to the double arrow P11 from the movement path of the connecting device 26 and the cutting device 28 can be moved.
  • the guide devices 15, 15 'each have a bar wire feeding device 6, 6', with which simultaneously from both sides of the production channel 2 more wires D, D 'step by step of wire supply coils 32, 32' according to the direction of arrow P12 'P12' withdrawn, straightened by means of a Dressur 33, introduced in the horizontal direction in the space between the two wire mesh mats M, M ', through the insulating body W, as with a nail, pushed through and separated from the wire supply.
  • the piercing of the insulating body W is substantially facilitated by heating the tips of the web wires S, S ', wherein the heating takes place for example by an inductively operating heater.
  • all web wire feeding devices 6, 6 'on one side of the production channel 2 in the production direction P1 to be arranged one behind the other.
  • the insulating body W is of several rows of several, in the vertical direction at a mutual distance one above the other arranged straight ridge wires S, S 'interspersed.
  • all the bar wires S1, S1 ' are along a longitudinal wire pair L1, L1 'lie in a web wire plane ZZ common to the longitudinal wire pair L1, L1' and the sense of direction of the web wires S1, S1 'changes zigzag in the plane ZZ, so that a truss-like arrangement of the web wires S1, S1' is formed.
  • the respective angles of the webs S1, S1 'to the longitudinal wires L1, L1' are selectable.
  • a plurality of web wire planes Z-Z extend horizontally, with spacing parallel to one another, ie.
  • the entry angle at which the webs S, S 'are introduced into the space between the two wire mesh mats M, M' is adjustable by pivoting the web wire feeder 6, 6 'according to the double arrows P13 ( Figure 6) the two web wires S and S 'to the wire mesh mats M, M' value wise equal but are chosen with different signs in order to achieve the truss-like stiffening of the component B.
  • the material and the structure of the insulating body W must be such that the insulating body W, the web wires S. in the subsequent, take place in the direction of production P1 onward transport in position within the insulating body W immovably fix.
  • the number and the entry angle of the webs S, S 'in the web wire planes ZZ and the mutual, vertical distances of the web wire planes ZZ is selected according to the static requirements of the component B.
  • the welding guns are designed as pairwise cooperating, two-armed, pivotable lower and upper welding gun levers, whose wire mesh mats M; M 'facing in the web wire planes ZZ pivotable ends at least one welding electrode for welding at least one bar wire S; S 'with a longitudinal wire L, L' of the wire mesh mat M; M 'have.
  • the web-wire welding devices 7, 7 ' are offset from one another on the outside of the two wire mesh mats M, M' and are displaceable in the longitudinal direction and transversely to the production channel 2.
  • two or more web-welding devices 7, 7 'per side surface, seen in the feed direction P1 of the wire mesh mats M, M', can be arranged one behind the other.
  • the now dimensionally stable component B is further promoted by a downstream component conveyor device 35, which has substantially two pairs of mutually opposite to both sides of the production channel 2 conveying elements 36, 36 'and 37, 37'.
  • the finished trimmed component B is conveyed out of the production channel 2 with the aid of the second pair of conveyor elements 37, 37 'of the component conveyor 35, and of the component cross conveyor 9 passed to the removal and stacking of several components B.
  • the distance between the second feed element pair 18, 18 'of the wire mesh mat conveyor 16 and the first pair of conveyor elements 36, 36' of the component conveyor 35 and the distance between the conveyor element pairs 36, 36 'and 37, 37' must always be smaller than the smallest Length of the wire mesh mats M, M 'used for producing the component B, in order to ensure a safe further promotion of the wire mesh mats M, M' between the wire mesh mats conveyor 16 and the component conveyor device 35 and through them.
  • the feed steps take place cyclically, because the insertion of the web wires S, S ', the welding of the web wires S, S' with the wires of the wire mesh mat M, M 'and the trimming of the web wire projections E, E' respectively at standstill of the wire mesh mats M, M ' , the insulator W or of the component B take place.
  • the length of the feed steps corresponding to the cross-wire pitch or an integral multiple of the cross-wire pitch can be selected.
  • the conveying elements 36, 36'; 37, 37 'and the elements of the processing stations 6, 6'; 7, 7 '; 8, 8 'transverse to the production line XX components B can be made with different, predetermined width.
  • the finished component B is conveyed out laterally from the production line X-X.
  • the components B is first supplied from a provided with a correspondingly shaped gripper feed dog 40 along the production line X-X a transverse conveyor 41.
  • the feed dog 40 may for example consist of a working cylinder whose piston rod is movable in accordance with the double arrow P14.
  • the cross conveyor 41 consists for example of two working cylinders whose piston rods are movable according to the double arrow P16 and each provided with a removal plate 42.
  • the cross conveyor 41 pushes the finished components B according to the direction of arrow P15 from the production line X-X in a tilting device 43 shown only schematically, which has a plurality of, corresponding to the directions of the double arrow P17 pivotable uprights 44.
  • the upright produced in the production plant components B are brought by means of the tilting device 43 in a horizontal position and stored on a stack of components T.
  • the installation shown in FIG. 2 consists of an insulating material feeding device 3, a wire mesh feeding device 4, and a wire mesh feeding device 45 as seen in the direction of production P1.
  • the wire mesh mat M is formed according to the embodiment of FIG. 1.
  • the insertion device 49 consists for example of a working cylinder whose piston rod is movable according to the double arrow P21 and which is provided with a gripper 52 for detecting the wire mesh mat M '.
  • the wire mesh mat straightening device 50 has an inlet guide 53 for the wire mesh mat M ', a plurality of dressage rollers 54 and eccentric rollers 55 arranged offset from one another in two rows.
  • the feed roller 51 pushes the wire mesh mats M 'successively stepwise in the production line XX, where they at a distance and parallel to the insulating material K and together with this by means of the conveyor element pairs 17 17'; 18, 18 'in the production direction P1 stepwise along the production line XX the downstream processing devices 6, 6'; 7, 7 'and 8, 8' are supplied.
  • wire mesh web G it is possible, instead of the wire mesh web G, to provide a second mat stack with prefabricated wire mesh mats M and to supply the mats with the wire mesh feed apparatus 4.
  • the conveying device for the wire mesh mat M, M 'and the insulating body W schematically illustrated in FIG. 3 has the conveyor chain 27 driven by the main feed drive 38 in accordance with the arrow direction P22, which defines the conveying path of the insulating body W within the production channel 2.
  • the conveyor chain 27 carries a plurality of carrier carrier 56, which are each provided with a driver 57.
  • the drivers 57 are angular, hook-shaped or thorn-like design to produce a secure connection with the underside of the insulating body W and thus to avoid any slippage between this and the driver carriers 56 during advancement of the insulating body W.
  • the conveyor When securely feeding the insulating body W, the conveyor has a further upper conveyor chain 27 'with corresponding Mit videlinin 56 'and drivers 57', which engage at the top of the insulating body W.
  • the advancing elements 17, 18 of the wire mesh mat conveying device 16 shown only schematically in FIG. 3 have a shaft 58 inclined to the vertical, which is driven by a bevel gear 60 via a coupling 59 and is mounted in an abutment 61.
  • the angle gear 60 is driven via the drive shaft 39 from the main feed drive 38.
  • Each shaft 58 is provided with a plurality of spaced apart adjustable transport pulleys 62 which are rotatable for adjustment on the shaft 58 and are fixedly connected to the shaft 58 after adjustment by means of a clamping element 63.
  • the transport discs 62 have, as shown in Fig. 4a, a plurality of regularly distributed on the circumference lattice engagement recesses 64 with selectable depth, so that flattened teeth 65 arise.
  • the number of lattice engagement recesses 64 is chosen according to the transverse wire pitch of the wire mesh mats M, M 'such that the transverse wires Q, Q' of the wire mesh mats M, M 'are reliably detected by the transport disks 62 and the slip-free feed of the wire mesh mats M, M' is guaranteed ,
  • the transport discs 62 engage each advancing element 17, 17 '; 18, 18 'not only on one, but on a plurality of cross wires Q, Q' of the wire mesh mats M, M ', so that the tensile force is distributed over a plurality of wires and these are not too heavily loaded during advancement of the wire mesh mats M, M' .
  • the inclination of the shafts 58 also ensures
  • the conveying elements 36, 36 '; 37, 37 'of the component conveyor 35 are analogous to the feed elements 17, 17'; 18 18 'of the wire mesh mat conveyor 16 constructed. Only the transport disks 66 illustrated in FIG. 4b had lattice engagement recesses 64 of lesser depth.
  • the feed rollers 10, 10 'for the wire mesh webs G, G' have substantially the same elements as the feed elements 17, 18 of the wire mesh mat conveyor 16 shown in Fig. 3. The only difference is that, as shown in Fig. 4b , the lattice engagement recesses 64 of the transport discs 66 are substantially deeper so that they have pointed teeth 67.
  • This shaping of the teeth 67 ensures that the teeth 67 reaching from the side into the non-guided wire mesh web G, G 'reliably grasp the transverse wires Q, G' of the wire mesh webs G, G 'and advance the wire mesh webs G, G' without slip.
  • the wire mesh mats M, M 'different structure i. have different longitudinal wire pitches and / or transverse wire pitches and different diameters of the longitudinal wires and / or transverse wires.
  • the various transverse wire pitches must be integer multiples and may be 50, 100 or 150 mm, for example.
  • Another limitation is that it must be ensured that the webs S, S 'can be positioned so that they can be securely welded in spite of these different wire divisions and wire diameter with the longitudinal wires of the two wire mesh mats M, M'.
  • components B in which one and / or both wire mesh mats M, M 'project beyond the insulating body W at one or both sides parallel to the production direction P1 sides.
  • the driver 57 are raised or extended, or the conveyor track of the conveyor chain 27 raised so that the lower, parallel to the production direction P1 extending side surface of the insulating body W is raised accordingly, whereby one and / or both Wire mesh mats M, M 'form the desired supernatant on this side.
  • the conveyor track of the arranged at the top of the insulating body W upper conveyor chain 27 'must be lowered accordingly or the driver 57' lowered or extended accordingly.
  • the conveying path of the lower conveyor chain 27 is lowered and optionally the conveying path of the upper conveyor chain 27 'raised so that the lower and possibly the upper, parallel to the production direction P1 extending side surface of the insulating body W relative to the wire mesh mats M, M' is lowered or raised accordingly, whereby the insulating body W, the two wire mesh mats M, M 'at one or surmounted on both sides with the desired supernatants.
  • the continuous production of the components B by means of the installation according to the invention preferably takes place in such a way that the wire mesh mats M, M 'of successive components B are separated from each other only by a negligibly narrow parting line between the longitudinal wires of successive wire mesh mats M, M' and also the corresponding insulator W associated therewith successive components B follow each other without appreciable gaps.
  • components B in which one and / or both wire mesh mats M, M 'project beyond the insulating body W at one or both sides perpendicular to the direction of production P1. If one or both wire mesh mats M, M 'should project beyond the insulating body W on both sides, the insulating bodies W of adjacent components B are fed by the conveyor belt 22 with appropriately selected distances to the production channel 2 and fed there with these mutual distances. When using an endless insulation material web K must during separation the insulating body W a piece corresponding to this distance from the insulating material K are cut out. The two joints between the wire mesh mats M, M 'successive components B are either exactly opposite or laterally offset from each other.
  • the wire mesh mats M, M' are advanced in the production channel 2 at a predetermined distance.
  • M 'of successive components B is cut out of the endless wire mesh webs G, G' by the wire mesh mats cutting devices 5, 5 'in generating the wire mesh mats M, M' a distance corresponding portion.
  • the size of the distance is limited by ensuring that the gaps between the wire mesh mats M, M 'of successive components B can be bridged by the inclined shafts 58 of the wire mesh mat conveyor 16 and the component conveyor 35 to slip-free Feed the wire mesh mats M, M 'successive components B to ensure.
  • a wire mesh mat cutting device 5, 5 ' is shown schematically, which performs a separating cut and thus continuously separated from the wire mesh web G wire mesh mats M, M'.
  • the wire mesh mat cutting device 5 shown in FIG. 5a has a cutting bar 68 which, when the wire mesh web G is upright, runs in the vertical direction parallel to the wire mesh web G and is arranged on one side of the wire mesh web G. On the other side of the wire mesh track G is also a vertical, parallel to the wire mesh track G extending blade bar 69 is arranged.
  • the cutter bar 68 is corresponding to the directions of the double arrow P23 and the cutter bar 69 corresponding to the directions of the double arrow P24, respectively towards the wire mesh G back and forth away from this.
  • the cutter bar 68 For severing the wire mesh web G of the cutter bar 68 carries a counter blade 70.
  • the cutter bar 69 carries a cutting blade 71, which cooperates with the opposite counter blade 70 during the separation cut.
  • the counter knife 70 is already shown in its cutting position, while the cutting blade 71 is in its movement to the wire mesh web G.
  • the cutter bar 68 and the cutter bar 69 are adjustable for positioning in and against the wireframe feed direction P3. It is possible to use, instead of a counter knife and a cutting knife, a plurality of counter and cutting knives in order to cut through either each longitudinal wire L of the wire mesh web individually or in groups.
  • a wire mesh mat cutting device 5, 5 ' is shown, which makes it possible to cut in a cutting operation of the wire mesh web G a selectable section whose length in the feed direction P3 preferably the distance between adjacent transverse wires, the so-called cross-wire pitch, or an integer multiple of the transverse wire pitch corresponds, at the same time a trimming of the longitudinal wire ends takes place.
  • the illustrated wire mesh mat cutting device has a cutter bar 72, which runs in the vertical direction parallel to the wire grid track G and is arranged on one side of the wire grid track G with edgewise wire grid G. On the other side of the wire mesh track G is also a vertical, parallel to the wire mesh track G extending knife bar 73 is arranged.
  • the cutter bar 72 is movable toward and away from the wire mesh path G in accordance with the directions of the double arrow P23 and the cutter bar 73, respectively, in accordance with the directions of the double arrow P24.
  • For cutting out a portion of the wire grid G of cutting bar 72 carries two adjustable to the position of the transverse wires Q of the wire mesh G counter knife 74, wherein also the mutual distance of the two counter blade 74 to the length the adopted to the adopted.
  • the cutter bar 73 carries two adjustable to the position of the transverse wires Q of the wire mesh track G cutting blade 75 whose mutual distance is adjustable to the length oflubzutréden portion, and which cooperates with the opposite counter blade 70 when cutting out a piece.
  • the counter blades 74 are already shown in their cutting position, while the cutting blades 71 are still in their movement to the wire mesh web G.
  • the cutter bar 72 and the cutter bar 73 are adjustable for positioning in and against the wireframe feed direction P3.
  • the web wire feeding device 6 shown schematically in FIG. 6 has a base plate 76 which carries a backstop 77, a guide rail 78 extending in the direction of the component B and a cutting device 79.
  • a carriage 80 On the guide rail 78 is a carriage 80 by means of a drive device, not shown, e.g. a working cylinder, crank mechanism, motor drive and the like, according to the double arrow P25 displaceable.
  • a drive device not shown, e.g. a working cylinder, crank mechanism, motor drive and the like, according to the double arrow P25 displaceable.
  • On the carriage 80 are for supplying a the wire S forming wire D, a vertical bar preference 81 arranged with a force acting as a wire feeder feed clamp 82 and a laterally projecting adjusting rail 83.
  • the feed clamp 82 has two wedge-shaped, with the preference bar 81 fixedly connected preferred jaws 84, two cooperating with the preferred jaws 84, movable wedge-shaped clamping jaws 85 and the jaws 85 against the preferred jaws 84 pressing spring 86.
  • the arranged on the base plate 76 backstop 77 is analog constructed to feed clamp 82 and has two wedge-shaped, with the base plate 76 fixed Locking jaws 87, two cooperating with the locking jaws 87, movable wedge-shaped clamping jaws 88 and a clamping jaws 88 against the locking jaws 87 pressing spring 89.
  • a vertical Vorstechbalken 90 is arranged, the like with the aid of not shown drive means, such as a working cylinder, adjusting spindle, according to the double arrow P26 adjustable and fixable on the adjusting rail 83.
  • drive means such as a working cylinder, adjusting spindle, according to the double arrow P26 adjustable and fixable on the adjusting rail 83.
  • At Vorsteckbalken 90 at least one Vorstechnadel 91 is mounted such that it extends perpendicular to the adjusting rail 83 and perpendicular to the piercing bar 90 with its free, projecting end in the direction against the component B.
  • the cross-sectional shape of the Vorstechnadel 91 is preferably round, wherein the diameter of the Vorstechnadel 91 is at least equal to the diameter of the insulator to be passed through the bar wire S, but preferably greater than the diameter of the web wire S.
  • the pilot needle 91 is provided with a wear-resistant, preferably hardened tip 92.
  • the described web wire feeding device 6 operates in the following manner: By the advancing movement of the carriage 80 in the direction of the component B facing direction of the double arrow P25 the Vorstechnadel 91 is moved against the component B. In this case, the tip 92 penetrates into the insulating body W and forms during the advancing movement a receiving channel C in the insulating body W. The advancing movement of the carriage 80 is terminated when the tip 92 has completely penetrated the insulating body W and on the opposite side of the insulating body W exited is. In order to facilitate the penetration of the insulating body W, the Vorstechnadel 91 or only the tip 92 of the same, for example by means of induction coil or similar to a soldering iron by means of a heating element can be preheated.
  • the wire D is withdrawn as a result of the advancing movement of the carriage 80 by means of the feed clamp 82 from the supply spool 32, not shown, via a, a vertical and horizontal straightening 93 or93 'having Dressur 33 and according to the arrow P12 along a through the preferred jaws 84 and whose feed movement defined bullet line advanced.
  • Due to the advancing movement of the carriage 80 and thus the feed clamp 82 to the component B through the jaws 85 are pressed in addition to the action of the spring 86 to the web wire S due to the wedge-shaped design of them receiving preferred jaws and take this with.
  • the jaws 85 are provided to increase the frictional engagement with the web wire S on its side facing the web S side in addition with a toothing.
  • the length of the feed path of Vorstechnadel 91 and the web wire S are exactly the same. After completion of the feed movement of the web wire S using a cutting blade 95 of the cutting device 79 is separated from the wire D.
  • the carriage 80 returns to its original position, the Vorstechnadel 91 is pulled out of the receiving channel C and the jaws 85 of the feed clamp 82 release the wire D, while now the jaws 88 of the backstop 77 hold the wire D in its position and prevent it from being pushed back in the direction supply reel 32.
  • the base plate 76 is pivotally mounted at the pivot point 96 corresponding to the double arrow P13, so that any angle between the web wires S and the pre-needle 91 on the one hand and the longitudinal wires L, L 'of the wire mesh mats M, M' on the other hand are adjustable.
  • the bar wires S, S ' are supplied in most cases from the two opposite sides of the component B, so that a bar wire feeding device 6, 6' is arranged on each side of the component B to be produced.
  • a bar wire feeding device 6, 6' is arranged on each side of the component B to be produced.
  • FIG. 6 for the sake of clarity, only a second pre-piercing needle 97 and a further web wire S 'have been drawn.
  • the Vorstechnadel 97 moves according to the double arrow P27, while the web wire S 'according to the Peil P12' is advanced.
  • the movement of the Vorstechnadel 97 in the direction of the component B and the passage of the web wire S 'through the insulating body W take place simultaneously and together.
  • the Vorstechnadel 97 and the web wire S ' are shown in a snapshot of their corresponding feed movement, just before they reach their final position.
  • the Vorstechnadel 97 forms from this side in the insulating body W receiving channels C 'for the ridge wires S'.
  • feed bar 81 For simultaneous feeding of a plurality of webs S per work cycle are on feed bar 81 more feed terminals 82nd arranged with selectable intervals one above the other in the web wire planes ZZ, and arranged in the corresponding positions a plurality of associated backstops 77 and cutting devices 79 fixed to each other on the base plate 76.
  • a plurality of preforming needles 91 are arranged one above the other on the precut bar 90 in the corresponding bar wire planes ZZ.
  • Each pre-piercing needle 91 is located together with the bullet line of the associated feed clamp 82, the associated cutting nozzle 94 and the associated backstop 77 in the horizontal web wire plane ZZ (Fig. 7b).
  • each Vorstechnadel 91 When introducing pre-stretched web wires in the receiving channel C each Vorstechnadel 91 together with the associated insertion also in the corresponding horizontal web wire plane ZZ.
  • a drive device such as an adjusting spindle, drive chain and the like displaced in the longitudinal direction and fixed in its working position by means of a clamping device, for example by means of a clamping screw in the piercing bar 90.
  • the tools for forming the receiving channel for the web wires S, S ' may be formed as solid plug or hollow needles or as a rotating drill, and have a wear-resistant, for example, hardened tip.
  • the plug or hollow needles are preferably preheated in their tips to facilitate penetration of the insulating body W.
  • the Vorstechnadel in the form of a hollow needle and to attach them coaxially with the web wire S, S 'in the insertion line of the web wire S, S' at the feed clamp 82.
  • the inner diameter of the Hollow needle is just so large that the bridge wire S, S 'can be pushed through it.
  • the hollow needle and the web wire S, S ' are simultaneously and coaxially advanced by the advancing movement of the feed clamp 82, wherein the hollow needle forms the receiving channel C simultaneously with the advance of the web wire S, S'.
  • the hollow needle with the aid of the feed clamp 82 must first be retracted to its original position before the introduced into the insulating body W web wire S, S 'can be separated from the wire supply D using the cutting device 70.
  • the trimming devices 8 which are shown only diagrammatically in FIG. 7a, have a cutting bar 98 pivotable in the direction of the double arrow P28, which runs parallel to the wire mesh mats M, M 'of the component B and carries a plurality of upper blades 99 arranged respectively in the region of each web wire plane Z-Z.
  • the wire mesh mats M, M 'of the component B are arranged standing upright, so that in Fig. 7a, the web wire plane Z-Z coincides with the plane and the cutting bar 98 extends vertically.
  • the Beklamvorraum 8 also has a corresponding to the directions of the double arrow P29 pivotable cutter bar 100 which is parallel to the wire mesh mats M, M 'of the component B and a plurality, in the region of each web wire plane Z-Z arranged lower blade 101 carries.
  • Each upper blade 99 has, as shown in FIGS. 7a, 7b and 7c, two recesses 102 for each transverse wire Q of the wire mesh mat M, so that it becomes possible for the upper blades 99 to be in their working position between the longitudinal wires L without interference from the transverse wires to turn the wire mesh mat M.
  • the dimensions and distances of the recesses 102 are selected according to the transverse wire pitch of the wire mesh mats M.
  • Each upper knife 99 also has two catch noses 103 on, which are provided on its underside with a triangular guide and Zentrieraus Principleung 104 for the longitudinal wires L.
  • Each lower blade 101 has two Abweisnasen 105, which prevent the pivoting of the lower blade 101 in the cutting position that the lower blade 101 in this case push under the longitudinal wires L of the wire mesh mats M and get tangled there. Between the two Abweisnasen 105 is the cutting edge 106 for separating the web wire protrusion E.
  • the upper blade 99 and the lower blade 101 are made of hardened material, the flanks of the cutting edge 106 are additionally ground.
  • the trimming device 8 operates in the following manner: According to FIG. 7b, the upper knife 99 and the lower knife 101 are each in their initial position outside the component B. With the aid of correspondingly driven swivel devices, the cutting bar 98 pivots and thus also all the upper knives 99 from their in FIG 7b together in the corresponding direction of the double arrow P28 toward the component B toward a centering position shown in FIG. 7c. In this case, the catch noses 103 engage between the grid wires L1 in this way; Q of the wire mesh mat M, that the longitudinal wire L1, to which the bridgewire to be sawn S1 is welded, in the guide and Zentrierausappelisme 104 of the catch noses 103 of the upper blade 99 is set.
  • the guide and ZentrierausEnglishept 104 are designed such that both the longitudinal wire L1 is securely caught and guided when pivoting the upper blade 99 and the upper blade 99 forms an abutment for this by fixing the longitudinal wire L1.
  • the pivoting of the upper blade 99 is not hindered by the transverse wires Q, since they find sufficient clearance in the recesses 102 of the upper blade 99 (FIG. 7).
  • the lower blade 101 remains in its initial position for the time being.
  • the cutting position shown in Fig. 7c means no interruption of the movement sequence P29 of the cutter bar 100, but is merely an instantaneous representation of the movement sequence.
  • the lower blade 101 continues to move in the direction of the double arrow P29 against the component B and separates the web wire projection E from. After separation of the web wire protrusion E, the separating beams 98 with all upper knives 99 and the knife bar 100 with all lower knives 101 pivot back into their starting positions.
  • the now trimmed component B is then advanced horizontally in the production direction P1, so that further columns of untrimmed ridge wires are brought into the area of action of the trimming device 8.
  • the trimming device 8 ' is constructed analogously to the trimming device 8 and in each case separates the other web wire protrusion E' synchronously with the trimming device 8.
  • the component B shown in axonometric view in FIG. 8 consists of an outer and an inner wire mesh mat M or M ', which are arranged parallel to each other at a predetermined distance.
  • Each wire mesh mat M or M ' consists of a plurality of longitudinal wires L and L' and of a plurality of transverse wires Q and Q ', which intersect each other and are welded together at the crossing points.
  • the mutual distance of the longitudinal wires L, L 'and the transverse wires Q, Q' to each other is selected according to the static requirements of the component B.
  • the distances are preferably the same size, for example, selected in the range of 50 to 150 mm, so that the respective adjacent longitudinal and transverse wires form square mesh.
  • the meshes of the wire mesh mats M, M ' can also be rectangular and, for example have short side lengths of 50 mm and long side lengths in the range of 75 to 100 mm.
  • the diameters of the longitudinal and transverse wires L, L 'and Q, Q' are also selectable according to the static requirements and are preferably in the range of 2 to 6 mm.
  • the surface of the wires L, L '; Q, Q 'of the wire mesh mats M, M' may be smooth or ribbed in the invention.
  • the two wire mesh mats M, M ' are connected to one another by a plurality of webs S, S' to a dimensionally stable grid body A.
  • the ridge wires S, S ' are alternately inclined in opposite directions, i. arranged in a lattice, whereby the grid body A is stiffened against shear stress.
  • the spacings of the webs S, S 'to each other and their distribution in the component B depend on the static requirement on the device and are for example along the longitudinal wires 200 mm and along the transverse wires 100 mm.
  • the mutual distances of the webs S, S 'in the direction of the longitudinal wires L, L' and the transverse wires Q, Q ' are expediently a multiple of the mesh pitch.
  • the diameter of the longitudinal wires L, L 'and the transverse wires Q, Q' is preferably in the range of 3 to 7 mm, wherein for components with thin longitudinal and transverse wires, the diameter of the web wires S, S 'is preferably selected to be larger than the diameter of Longitudinal and transverse wires.
  • the spatial grid body A formed from the two wire mesh mats M, M 'and the web wires S, S' must not only be dimensionally stable, but also fulfill the function of a spatial reinforcement element in its preferred use as a wall and / or ceiling element, ie and absorb pressure forces. Therefore, both the longitudinal and transverse wires with each other, as usual with reinforcing mats, as well as the bridge wires S, S 'with the wires L, L'; Q, Q 'of the wire mesh mats M, M' welded while maintaining a minimum strength of the weld knots.
  • the insulating body W is used for thermal insulation and sound insulation and consists for example of foamed plastics, such as polystyrene or polyurethane foam, rubber and rubber-based foams, lightweight concrete, such as autoclave or aerated concrete, porous plastics, porous rubber and rubber-based materials, pressed Schlakke, plasterboard Cement-bonded press plates consisting of wood chips, jute, hemp and sisal fibers, rice husks, straw waste, mineral and glass wool, corrugated board, pressed waste paper, bonded brick chippings, and melted recyclable plastic waste.
  • the insulator W can in the context of the invention also consist of bioplastics, for example, algae foam, which is made from foamed algae or algae pulp.
  • the insulating body W can be provided with predrilled holes for receiving the web wires S, S '.
  • the insulating body W can also be provided on one or both sides with a serving as a vapor barrier plastic or aluminum layer. The position of the insulating body W in the component B is determined by the inclined webs S, S ', which penetrate the insulating body W.
  • the thickness of the insulating body W is arbitrary and is for example in the range of 20 to 200 mm.
  • the component B can be produced in any desired length and width, with a minimum length of 100 cm and standard widths of 60 cm, 100 cm, 110 cm and 120 cm having proved to be advantageous on the basis of the manufacturing method.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wire Processing (AREA)
  • Nonwoven Fabrics (AREA)
  • Road Paving Structures (AREA)
  • Building Environments (AREA)

Claims (3)

  1. Installation pour la fabrication en continu d'éléments de construction (8) qui sont constitués par deux nattes de grillage (M, M1) plates parallèles en fils de fer longitudinaux (L, L') et fils de fer transversaux (Q, Q') qui se croisent et qui sont soudés les uns aux autres aux points de croisement, par des fils d'entretoisement (S, S') droits maintenant les nattes de grillage (M, M') à une distance mutuelle prédéterminée, ainsi que par un corps isolant (W) agencé entre les nattes de grillage (M, M') et pénétré par les fils d'entretoisement (S, S'), comportant au moins un dispositif de guidage (15, 15') recourbé, agencé sur un côté d'un canal de production (2) situé dans la ligne de production (X-X) et débouchant tangentiellement dans le canal de production (2) pour une bande de grillage (G, G') respective, comportant un dispositif d'avancement (10, 10') susceptible d'être entraîné pour retirer progressivement la bande de grillage (G, G') sans fin de bout depuis une bobine de stockage (11, 11') et pour introduire la bande de grillage (G, G') dans le dispositif de guidage (15, 15') respectif, et en amont de chaque dispositif de guidage (15, 15') sont prévus un dispositif d'amenée (4, 4') pour amener la bande de grillage (G, G'), un dispositif de dressage (12, 12') pour dresser la bande de grillage et un dispositif de coupe (5, 5') pour sectionner la natte de grillage (M, M') avec une longueur prédéterminée à partir de la bande de grillage (G, G') sans fin comportant plusieurs dispositifs d'amenée de fils d'entretoisement (6, 6') agencés au moins sur un côté du canal de production (2) et susceptibles de pivoter autour d'un axe vertical pour modifier l'angle d'injection des fils d'entretoisement (S, S'), pour garnir le corps isolant (W) avec des fils d'entretoisement (S, S'), comportant plusieurs dispositifs de soudage (7, 7') montés en aval pour souder simultanément les deux extrémités de tous les fils d'entretoisement (S, S') avec des fils longitudinaux (L, L') correspondants des nattes de grillage (M, M'), comportant des dispositifs de rognage (8, 8') montés en aval des dispositifs de soudage (7, 7') pour séparer les extrémités (E, E') des fils d'entretoisement dépassant, et comportant un dispositif de transport transversal (9) pour évacuer les éléments de construction (B) finis hors du canal de production (2), caractérisé en ce que le dispositif de coupe (5, 5') pour les bandes de grillage (G, G') présente, pour découper un tronçon partiel de longueur sélectionnable depuis la bande de grillage (G, G') au moins deux contre-couteaux (74) agencés à distance mutuelle sélective sur une barre de coupe (72) déplaçable en va-et-vient (P23) par rapport à la bande de grillage (G, G') et au moins deux couteaux (75) agencés à distance mutuelle sélective sur une barre porte-lame (73) déplaçable en va-et-vient (P24) par rapport à la bande de grillage (G, G') et coopérant avec les contre-couteaux (70), et pour rogner les extrémités de fils longitudinaux, les contre-couteaux (74) et les couteaux (75) peuvent être positionnés en direction des fils longitudinaux.
  2. Installation selon la revendication 1, caractérisée en ce que chaque dispositif de rognage (8; 8') présente, pour sectionner simultanément au moins un dépassement de fil d'entretoisement (E, E'), comme connu en soi, plusieurs lames supérieures (99) pivotantes (P28) et plusieurs lames inférieures (101) pivotantes (P29) coopérant avec celles-ci, en ce que chaque lame supérieure (99) présente, pour immobiliser les fils de grillage (L1, L1' ; Q, Q'), un ergot de retenue (103), et peut être pivotée (P28) jusque dans une position de travail, et ensuite, chaque lame inférieure (101), guidée par au moins un ergot déflecteur (105), peut être pivotée (P29) pour sectionner les dépassements de fils d'entretoisement (E, E').
  3. Installation selon la revendication 1 ou 2, caractérisé en ce qu'en aval du dispositif de transport transversal d'éléments de construction servant à évacuer l'élément de construction (B) fini hors de la ligne de production (X-X), et agencé à l'extrémité du canal de production (2) est placé un dispositif de basculement (43) qui amène les éléments de construction (B) évacués droit hors de la ligne de production (X-X) jusque dans une position horizontale et les dépose sur une pile d'éléments de construction (T).
EP04735846A 2003-06-11 2004-06-03 Installation pour fabriquer des elements de construction Expired - Lifetime EP1635971B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SI200430473T SI1635971T1 (sl) 2003-06-11 2004-06-03 Naprava za izdelavo gradbenih elementov

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT9052003 2003-06-11
PCT/AT2004/000195 WO2004108321A1 (fr) 2003-06-11 2004-06-03 Procede et installation pour fabriquer des elements de construction

Publications (2)

Publication Number Publication Date
EP1635971A1 EP1635971A1 (fr) 2006-03-22
EP1635971B1 true EP1635971B1 (fr) 2007-08-01

Family

ID=33494516

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04735846A Expired - Lifetime EP1635971B1 (fr) 2003-06-11 2004-06-03 Installation pour fabriquer des elements de construction

Country Status (12)

Country Link
EP (1) EP1635971B1 (fr)
AT (2) ATE368540T1 (fr)
AU (1) AU2004244664B2 (fr)
DE (1) DE502004004517D1 (fr)
EA (1) EA006403B1 (fr)
MA (1) MA27477A1 (fr)
PE (1) PE20050409A1 (fr)
RO (1) RO122344B1 (fr)
RU (1) RU2256553C2 (fr)
SI (1) SI1635971T1 (fr)
UA (1) UA82672C2 (fr)
WO (1) WO2004108321A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010027731A1 (de) 2010-04-14 2011-10-20 Speedminton Gmbh Halterung für einen Flugkorb an der Schlagkappe eines Flugkorbballes
DE202014102408U1 (de) 2014-05-22 2014-07-09 Wilhelm Brandes Flugkorbball

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITPS20050015A1 (it) * 2005-06-15 2006-12-16 Angelo Candiracci Macchina automatica semplificata per la produzione di pannelli edili prefabbricati in sandwich di reti metalliche e materiale plastico espanso
FR2933473B1 (fr) * 2008-07-03 2010-09-03 En Sarl Nouveau materiau a base vegetale
CN102975473B (zh) * 2012-12-17 2014-12-10 惠州市和成机械设备有限公司 一种建筑用结构保温复合墙板的连续自动生产设备
AT516119B1 (de) * 2014-08-12 2016-05-15 Rapperstorfer Hubert Doppelwand sowie Verfahren zum Herstellen einer Doppelwand
AT516118B1 (de) 2014-08-12 2016-05-15 Rapperstorfer Hubert Bewehrungselement sowie Verfahren zum Herstellen eines Bewehrungselementes
RU2565696C1 (ru) * 2014-11-26 2015-10-20 Общество с ограниченной ответственностью фирма "ВЕФТ", ООО фирма "ВЕФТ" Технологическая линия для изготовления водостойких строительных плит
RU2598391C1 (ru) * 2015-06-08 2016-09-27 Общество с ограниченной ответственностью фирма "ВЕФТ" Технологическая линия для изготовления водостойких строительных плит
IT201700080237A1 (it) * 2017-07-17 2019-01-17 Emmedue S P A Dispositivo per saldatura di traverse di accoppiamento di reti metalliche
CN109201974A (zh) * 2018-09-21 2019-01-15 河南永益同丰智能科技有限公司 一种柱形钢筋笼的加工方法
CN109676932A (zh) * 2019-02-25 2019-04-26 江苏越科新材料有限公司 一种泡沫焊接生产线及其焊接方法
ES2942221A1 (es) * 2021-11-30 2023-05-30 Xpanel Building Tech Europe S L Maquina ensambladora automatica de paneles espaciales con conectores inclinados bidireccionales

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT374384B (de) * 1982-03-02 1984-04-10 Evg Entwicklung Verwert Ges Vorrichtung zum durchstossen von abschnitten eines drahtes durch einen festkoerper aus nachgiebigem material
US4541164A (en) * 1982-05-14 1985-09-17 Martin Monzon Indave Installation for the manufacture by a continuous process of compound panels for building construction
US4505019A (en) * 1983-03-02 1985-03-19 Deinzer Dietrich F Method of forming construction panel
AT403130B (de) * 1993-10-01 1997-11-25 Evg Entwicklung Verwert Ges Drahteinbringvorrichtung
DE4402869A1 (de) * 1994-01-31 1995-08-03 Se Hong Ahn Maschine zur Herstellung von Bauplatten
AT405621B (de) * 1994-07-28 1999-10-25 Evg Entwicklung Verwert Ges Anlage zum kontinuierlichen herstellen von bauelementen
AT408321B (de) * 1998-10-09 2001-10-25 Evg Entwicklung Verwert Ges Verfahren und anlage zum kontinuierlichen herstellen von bauelementen
WO2002100569A1 (fr) * 2001-06-13 2002-12-19 Evg Entwicklungs- U.Verwertungs-Gesellschaft M.B.H. Procede et installation de production de composants en continu

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010027731A1 (de) 2010-04-14 2011-10-20 Speedminton Gmbh Halterung für einen Flugkorb an der Schlagkappe eines Flugkorbballes
DE202014102408U1 (de) 2014-05-22 2014-07-09 Wilhelm Brandes Flugkorbball
DE202014104299U1 (de) 2014-05-22 2014-10-06 Wilhelm Brandes Flugkorbball
WO2015177287A1 (fr) 2014-05-22 2015-11-26 Wilhelm Brandes Volant de badminton

Also Published As

Publication number Publication date
EP1635971A1 (fr) 2006-03-22
ATE368540T1 (de) 2007-08-15
RO122344B1 (ro) 2009-04-30
RU2256553C2 (ru) 2005-07-20
SI1635971T1 (sl) 2008-02-29
RU2003128022A (ru) 2005-03-10
DE502004004517D1 (de) 2007-09-13
EA200500549A1 (ru) 2005-08-25
UA82672C2 (uk) 2008-05-12
WO2004108321A1 (fr) 2004-12-16
AU2004244664B2 (en) 2009-09-24
MA27477A1 (fr) 2005-08-01
AU2004244664A1 (en) 2004-12-16
PE20050409A1 (es) 2005-06-14
AT8276U1 (de) 2006-05-15
EA006403B1 (ru) 2005-12-29

Similar Documents

Publication Publication Date Title
AT8276U1 (de) Verfahren und anlage zum herstellen von bauelementen
EP0069108B1 (fr) Procédé et dispositif pour fabriquer des corps de matelas soudés
DE2314002C3 (de) Verfahren und Vorrichtung zur Herstellung eines dreidimensionalen geschweißten Gitterkörpers
EP0721385B1 (fr) Installation de production continue d'elements de construction
DE2250375C3 (de) Verfahren zur Herstellung eines Nagelstreifens für Nagelmaschinen
DE3020009A1 (de) Vorrichtung fuer die herstellung von beuteln aus einer kunststoffolien-schlauchbahn
DE2254262A1 (de) Verfahren und vorrichtung zur befestigung von beschlaegen an behaeltern
DE2423279A1 (de) Aus plattenmaterial durch praegen geformte gegenstaende
CH622462A5 (fr)
EP0389465B1 (fr) Appareil pour amener des éléments de fil à travers un corps isolant d'un élément de construction
EP1124656B1 (fr) Procede et installation pour la production en continu d'elements de construction
EP1395378B1 (fr) Installation de production de composants en continu
DE2620044B2 (de) Dacheindeckungsbahn o.dgl. sowie Verfahren und Vorrichtung zum Herstellen derselben
DE3306852C1 (de) Vorrichtung zum Kerben von Tonstrangstücken quer zu deren Längsrichtung
DE2605224A1 (de) Verfahren und vorrichtung zur kontinuierlichen herstellung von zellenkernmaterial
EP0671986B1 (fr) Dispositif d'insertion d'un fil metallique
DE1801479A1 (de) Verfahren und Vorrichtung zur automatischen Produktion von Ziegel im Steifpressverfahren
EP0371978B1 (fr) Procede et dispositif de fabrication d'une ligne sans fin de planches de bois
WO2012104100A1 (fr) Procédé et installation pour former un élément composite en bois massif à plusieurs couches
AT404327B (de) Einrichtung zur herstellung eines rostes
EP2740575A1 (fr) Dispositif et procédé destinés au traitement de plaques
DE1960392A1 (de) Bewehrung,Vorrichtung zur Herstellung einer Bewehrung und Verfahren zur momentgerechten Verteilung von Bewehrungsstaeben
DE2347073C3 (de) Verfahren zur Herstellung von Mittellagen für Tischlerplatten
AT6373U1 (de) Verfahren und eine anlage zum kontinuierlichen herstellen von bauelementen
DE3022693A1 (de) Verfahren und vorrichtung zur herstellung von roehrchenelektrodenplatten fuer akkumulatoren

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20041227

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR

REG Reference to a national code

Ref country code: GR

Ref legal event code: PP

Ref document number: 20060300004

Country of ref document: GR

REG Reference to a national code

Ref country code: HU

Ref legal event code: AG9A

17Q First examination report despatched

Effective date: 20060724

DAX Request for extension of the european patent (deleted)
GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

RTI1 Title (correction)

Free format text: DEVICE FOR PRODUCING STRUCTURAL ELEMENTS

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REF Corresponds to:

Ref document number: 502004004517

Country of ref document: DE

Date of ref document: 20070913

Kind code of ref document: P

REG Reference to a national code

Ref country code: GR

Ref legal event code: EP

Ref document number: 20070403018

Country of ref document: GR

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20071101

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20070801

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20071112

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20070801

NLV1 Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
GBV Gb: ep patent (uk) treated as always having been void in accordance with gb section 77(7)/1977 [no translation filed]

Effective date: 20070801

REG Reference to a national code

Ref country code: HU

Ref legal event code: AG4A

Ref document number: E002351

Country of ref document: HU

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20070801

REG Reference to a national code

Ref country code: IE

Ref legal event code: FD4D

EN Fr: translation not filed
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20070801

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080102

Ref country code: IE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20070801

Ref country code: GB

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20070801

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20071101

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20070801

26N No opposition filed

Effective date: 20080506

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080328

BERE Be: lapsed

Owner name: EVG ENTWICKLUNGS- U. VERWERTUNGS- -G. M.B.H.

Effective date: 20080630

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080630

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080630

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20090101

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20070801

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080630

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080630

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20070801

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080603

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SK

Payment date: 20090601

Year of fee payment: 6

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GR

Payment date: 20090619

Year of fee payment: 6

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080603

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20070801

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CZ

Payment date: 20100526

Year of fee payment: 7

Ref country code: SI

Payment date: 20100526

Year of fee payment: 7

REG Reference to a national code

Ref country code: SK

Ref legal event code: MM4A

Ref document number: E 2450

Country of ref document: SK

Effective date: 20100603

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SK

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20100603

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20110104

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: HU

Payment date: 20110824

Year of fee payment: 8

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CZ

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20110603

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20110604

REG Reference to a national code

Ref country code: SI

Ref legal event code: KO00

Effective date: 20120105

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20120604

REG Reference to a national code

Ref country code: GR

Ref legal event code: ML

Ref document number: 20070403018

Country of ref document: GR

Effective date: 20110104

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20230605

Year of fee payment: 20