EP1157621A2 - Verfahren und Vorrichtung zum Verkleben flächiger Materialien - Google Patents
Verfahren und Vorrichtung zum Verkleben flächiger Materialien Download PDFInfo
- Publication number
- EP1157621A2 EP1157621A2 EP01810499A EP01810499A EP1157621A2 EP 1157621 A2 EP1157621 A2 EP 1157621A2 EP 01810499 A EP01810499 A EP 01810499A EP 01810499 A EP01810499 A EP 01810499A EP 1157621 A2 EP1157621 A2 EP 1157621A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- heating
- cooling elements
- cooling
- elements
- lifting
- 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
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Classifications
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41H—APPLIANCES OR METHODS FOR MAKING CLOTHES, e.g. FOR DRESS-MAKING OR FOR TAILORING, NOT OTHERWISE PROVIDED FOR
- A41H43/00—Other methods, machines or appliances
- A41H43/04—Joining garment parts or blanks by gluing or welding ; Gluing presses
-
- 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
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/17—Surface bonding means and/or assemblymeans with work feeding or handling means
- Y10T156/1702—For plural parts or plural areas of single part
- Y10T156/1712—Indefinite or running length work
- Y10T156/1741—Progressive continuous bonding press [e.g., roll couples]
Definitions
- the invention relates to a method for gluing flat materials, especially one above the other horizontal blanks and / or sheets preferably textile materials, according to the preamble of Claim 1. Furthermore, the invention relates Devices for gluing textile materials according to the preamble of claim 6 and 18 respectively.
- Gluing flat materials especially of Material cuts and / or material webs takes place usually on so-called laminating machines Applying heat and pressure.
- the to be glued flat materials are superimposed between two mutually directed strands one above the other arranged belt conveyor on heating elements transported along. They slide towards each other directed belts of the belt conveyor with the in between flat materials on the heating elements along.
- Heating elements provided heating station a cooling station arranged with cooling elements, which to the Cool glued materials to cool.
- pressure sensitive materials for example so-called spacer fabrics
- spacer fabrics may be glued only slight pressure on these materials be exercised. The gluing then takes place in the essential only by exposure to heat. If such pressure sensitive materials on laminating machines should be glued, it is not enough the belt conveyors lying one above the other assigned heating and / or cooling elements on a to bring such a distance that the one another directed dreams of the one above the other Belt conveyor one of the total thickness of the appropriate distance between adhesive materials exhibit.
- the weight alone, which the sagging upper run of the upper belt conveyor exercises the top of the materials to be glued leads to a pressure load that is on pressure sensitive materials.
- Such pressure sensitive materials can by the weight of the sagging upper run so far compressed and compressed by the fact that in particular due to the gluing on the Materials exposed to heat compress the compaction is irreversible, that is permanent.
- the object of the invention based on a method and devices create what also pressure-sensitive flat Materials without problems, especially without permanent Deformations (compression) can be glued.
- a method for solving this problem has the Measures of claim 1.
- the top of the materials assigned (upper) run of at least one upper Belt conveyor (of the heating and / or cooling station) is held up without contact, there is a sag of the upper run eliminated.
- the upper, upper run is not only held up contactless, but also raised without contact. This makes an initial one Sag of the upper run removed and then the upper run without sag held.
- the contactless hold up and if necessary Raising the upper run can be done in different ways respectively. This is preferably done magnetically or pneumatically by negative pressure. It is also conceivable, the upper run both magnetic and hold up pneumatically and if necessary also to raise. You can also raise the upper run done both magnetically and pneumatically, while the upper run is only magnetic or only is held up pneumatically.
- the upper run is under the heating elements and / or cooling elements raised. This happens preferably such that the upper run under the Bottom of the heating and / or cooling elements is present and is held there, without any gaps, whereby good thermal conduction of the heating or Cooling energy is guaranteed.
- the undersides of the Heating and / or cooling elements are used for Stroke limitation when lifting the upper run of the overhead Belt conveyor, and define the course of the upper run held up under the heating and / or Cooling elements.
- a device for solving the above Task has the features of claim 6. So that's in contact with the top of the too connecting materials treading upper strand of the overhead belt conveyor with means that hold the upper run at least without contact.
- These means are heating and / or Associated cooling elements, being more integral Be part of the heating and / or cooling elements can. But it is also conceivable, alternatively or in addition the means adjacent to the heating and / or To arrange cooling elements. In any case the means stop the upper run without contact or under the heating and / or cooling elements.
- the Means ensure that the upper run is created on the heating and / or cooling elements, which makes a good Energy transfer to the upper conveyor belt and from there to the flat materials to be glued is guaranteed and at the same time the top the sagging of the flat materials Strums of the belt conveyor concerned is eliminated.
- suction air generators or suction means educated are the means as suction air generators or suction means educated. These are preferably around suction bores, suction nozzles and / or narrow Suction slots.
- suction bores provided in shallow grooves on the undersides the heating and / or cooling elements open. This is a contactless lifting of the upper run preferably the entire width possible, whereby reliable and with low air or pressure losses a vacuum for reliable holding the upper run upright without contact can be obtained.
- the suction bores or nozzles with one Vacuum channel connected are preferred.
- Conveniently is everyone Heating and / or cooling element an elongated groove as well assigned a suction air duct.
- Magnets preferably permanent magnets are formed.
- front all permanent magnets have the advantage that they are self-sufficient, which means that the upper run is without expenditure can be held up by energy.
- At least the Conveyor belt of each upper belt conveyor designed that it can be attracted to the magnets.
- metallic particles or in the conveyor belt metallic threads inserted or woven.
- the conveyor belt in question can easily be made magnetic, the Conveyor belt in the rest of non-conductive and therefore non-magnetic materials can be formed got to.
- the magnets are preferably outside the heating and / or Cooling elements arranged, preferably between adjacent heating and / or cooling elements. This arrangement is such that the Bottom of the magnets in about one of the floor areas the heating elements and / or cooling elements formed level. Preferably, the Underside of the magnets slightly above that of the Bottom walls of the heating and / or cooling elements spanned plane arranged. This gives them Magnets no direct contact to the conveyor belt that it always says between the magnet and the Conveyor belt a thin air gap exist. This is ensures that this is the one to be glued area of the material appropriate belt conveyor always under the heating and / or Cooling elements are present.
- the heating and / or cooling elements preferably those over the area to be glued Materials arranged heating and / or cooling elements, movable up and down by a lifting device.
- the lifting device can be the heating and / or Cooling elements can be opened and closed easily and precisely move towards hiring and maintaining a exact gap or conveying gap between facing each other Dreams of the conveyor belts one on top of the other arranged belt conveyor for transporting through of the flat materials to be glued.
- a frame is all above Cooling elements assigned to the cooling zone, so that too these together by an assigned to them (separate) lever drive can be moved up and down.
- the joint adjustment of all heating elements on the one hand and all cooling elements on the other hand guaranteed a simple and even adjustment of all heating and / or Cooling elements to the thicknesses of each adhesive sheets.
- the frame for holding all heating elements on the one hand and all cooling elements are on the other Guide elements, preferably upright lifting columns, assigned. This makes it even and tilting up and down movement of the frame and thus all the heating elements or Cooling elements guaranteed.
- a preferred Embodiment of the invention are four in each frame Lifting columns, which are preferably at the corners of the rectangular, square frame are arranged, assigned. In this case it shows every frame assigned lifting device on four toggle levers, whereby one toggle lever each for moving one up and down Serving column.
- the four toggle levers of the frame for all heating elements or the frame for everyone Cooling elements are expediently common, and can be operated synchronously. This will make all four Guide columns for adjusting the heating elements or Cooling elements open and closed evenly and together moves, causing all heating elements or cooling elements along their entire length evenly around the same Height amount can be adjusted up and down.
- the frame of the heating elements or cooling elements serve push rods, each with two toggle levers connect.
- Four toggle levers are then two Assigned push rods.
- These two push rods are in turn connected so that everyone four toggle levers are mechanically coupled together and equally via a single drive, especially a lifting device such as one Pressure cylinder, can be actuated.
- two toggle levers that are not by push rods are connected by another Coupling link, in particular a coupling rod mechanically connect with each other, so that at Operating one toggle lever the other toggle lever is moved.
- the coupling can also be hydraulic or pneumatically.
- the lifting device described in particular the The same drive, guaranteed with a simple structure a reliable smooth up and down movement all heating elements or cooling elements with one small number of drives, preferably only one single drive, for adjusting all heating elements and a drive for adjusting all cooling elements.
- the device shown completely in FIG. 1 is used for gluing flat materials.
- the materials to be glued together superimposed and can be made from webs and / or Blanks be formed.
- the Device for gluing flat textile parts such as e.g. B. Outer fabrics not shown in the figures and Insoles. At least one of them each sticky flat textile pieces is with a Provide adhesive coating that is activated by heat becomes. The bond is therefore carried out by Acting on the flat to be glued Textile pieces with warmth and at least one light Print.
- the device shown here has a Heating station 10, whereupon in the working direction 11 Device a line printing device 12 and a cooling station 13 follows thereafter.
- the glued flat pieces of textile are behind the cooling station 13 out of the device through a delivery conveyor 14 for example one not shown Stacked device conveyed.
- Any belt conveyor 15 and 16 has a circumferentially drivable (Endless) conveyor belt 17 or 18.
- the conveyor belt 17, 18 of each belt conveyor 15 and 16 is different Deflection drums 19 and support rollers 20 guided. At least one pulley 19 each Belt conveyor 15 and 16 can be driven.
- To each other directed dreams 21 and 22 of the conveyor belt 17 of the upper belt conveyor 15 and the conveyor belt 18 of the lower belt conveyor 16 have here shown device over a straight, horizontal course.
- the dreams 20 and 21 run along Distance parallel to each other, which means between the upper run 21 on the underside of the upper belt conveyor 15 and the lower run 22 at the top of the lower belt conveyor 16 with a conveyor gap 23 constant thickness over the entire length of the Belt conveyor 15 and 16 is formed.
- Conveying gap 23 between the runs 21 and 22 are the flat textile pieces to be glued in Working direction 11 through the device transportable.
- the top of the outside that is to the from encircling conveyor belt 17 enclosed space facing side of the upper run 21, are in the area assigned 10 heating elements to the heating station.
- elongate heating profiles 24, with close to each other in the working direction 11 are arranged horizontally.
- the longitudinal direction is the elongated one Heating profiles 24 aligned transversely to the working direction 11.
- Flat, horizontal bottom walls 25 all Identical heating profiles 24 are in a common, horizontal plane.
- the upper run 21 is assigned to the associated heating profiles 24 with the top outside.
- the lower run 22 are also heating profiles 24 assigned, which are arranged and trained in the same way are, like the heating profiles 24, the upper strand 21st assigned.
- the heating profiles 24 of the lower Belt conveyor 16 are also in one with their horizontal floor walls 25 from below on the outside of the lower run 22 on.
- the on opposite sides of the Conveying gap 23 delimiting dreams 21 and 22 assigned heating profiles 24 support the dreams 21 and 22 of the conveyor belts 17 and 18 of the belt conveyor 15 and 16 in the heating station 10, so that through the Heating profiles 24 of the conveyor gap 23 along the Working direction 11 on a predetermined, everywhere is kept the same width.
- the line printing device 12 consists of opposite lying pressure rollers 26 and 27, which like that Heating profiles 24 facing away from the conveyor gap 23 Outside of the dreams 21 and 22 of the conveyor belts 17 and 18 are assigned.
- the pressure rollers 26 and 27 have a distance from each other that is such that also in the area of the line printing device 11 the mutually facing inner sides of the dreams 21 and 22 keep the conveyor gap 23 wide, the width of the conveyor gap 23 in the area of Heating station 10 corresponds.
- the line printing station 12 can be designed as it is from DE-42'15'028 C2 is known. In this case, the top one Print roller 26 has an elastic jacket, the Backing rolls 28 are assigned.
- the Line printing device 12 may, however, also only be used two pressure rollers 26 and 27 with essentially rigid coats.
- the cooling station 13 is basically like the heating station 10 educated. Here are opposite outer ones Pages of dreams 21 and 22 assigned cooling profiles 29, which are designed and arranged like the heating profiles 24 are. Thus, the dreams 21 and 22 also run on the in parallel planes bottom walls 30 of the Cooling profiles 29 along.
- the cooling profiles hold 29 in the area of the cooling station 13 the dreams 21 and 22 at an even, predetermined distance, so that here also the conveyor gap 23 over its entire Length is essentially the same width, which is preferably the width of the conveyor gap 23 in the heating station 10 and the line printing station 12 corresponds.
- the cooling station 13 differs from the heating station 10 still in that the number of Heating profiles 24 in the heating station 10 is greater than the number of cooling profiles 29 of the cooling station 13. Nevertheless, the number of heating profiles 24 and Cooling profiles 29 but also be the same size or more Cooling profiles 29 may be present as heating profiles 24.
- FIG a frame 31 which is only hinted at in FIG. 1 is shown held together.
- the relative arrangement of the heating profiles 24 and the cooling profiles 29 to the conveyor belt 17 of the upper one Belt conveyor 15 set.
- a vertical lifting column 32 attached.
- the one above of the conveyor gap 23 is part of the device thus on four identical lifting columns 32 held.
- Each lifting column 32 is in two from each other spaced guides 33 up and down in 1 of the frame shown only schematically 34 stored.
- the one above the other arranged guides 33 of each lifting column 32 lie on different sides of the funding gap 23. All four lifting columns 32 are simultaneously by one Lever drive 35 in the guides 33 up and movable, whereby the frame 31 with the upper Belt conveyor 15, the upper part of the Line printing device 12 and the above the Conveying gap 23 lying heating profiles 24 and Cooling profiles 29 can be moved up and down as a unit.
- the width of the conveyor gap 23 can be changed by moving the top up and down Trums 21 on the height-adjustable upper part of the Device versus the stationary lower run 22 the distance between the runs 21 and 22 changed evenly and continuously.
- the lower part of the device with the lower belt conveyor 16, the lower part of the Line printing device 12 and the outside of the lower run 22 associated heating profiles 24 and Cooling profiles 29 fixed, namely unchangeable in height, on frame 34 of the device stored.
- the lifting device 35 has four toggle levers 36, one toggle lever 36 each having a lower end 37 is assigned to each lifting column 32.
- everyone the same trained toggle lever 36 has two the same long lever arms 38 and 39 that face each other directed ends connected in a hinge point 40 are.
- a free end 41 of the upper lever arm 38 is articulated with the lower end 37 of each Lifting column 32 connected.
- a free end 42 of the lower Lever arm 39 is around a fixed bearing point 43 pivotally attached to the frame 34 of the device (Fig. 1).
- the coupling rods 44, connecting rods 45 and Push rods 46 connect the four toggle levers 36 one unit, such that one Actuation in the area of a toggle lever 36 is sufficient, around all four toggle levers 36 simultaneously and synchronously to move.
- the lifting device 35 is in the Able to synchronize all four lifting columns 32 and each to move up and down an equal amount, whereby the upper part of the device, namely the upper Belt conveyor 15, the upper part of the line printing device 12 and the upper belt conveyor 15 assigned heating profiles 24 and cooling profiles 29, evenly compared to the fixed lower Belt conveyor 16 are movable up and down for symmetrical change in the width of the conveyor gap 23 between the inside of the two parallel dreams 21 and 22.
- the only drive to adjust the Lifting device 35, that is, for uniform Operation of all four toggle levers 36 is shown in the Exemplary embodiment as a pressure medium cylinder 47 educated.
- a spindle drive, a rack and pinion drive or the like is provided his.
- a movable piston rod 48 of the Pressure cylinder 47 is articulated on a free Articulated end 49 of a rocker arm 50, which is non-rotatable is connected to one end of a coupling rod 44.
- On the coupling rod 44 are free ends 42 of the lower lever arms 38 two opposite Toggle lever 36 fixed non-rotatably (Fig. 5).
- Actuation of the pressure medium cylinder 47 is the Rocker arm 50 pivoted and thereby the coupling rod 44 twisted.
- the one on the outside above the upper run 21 lying heating profiles 24 and cooling profiles 29 are Means for contactless holding up the upper Runs 21 of the conveyor belt 17 of the upper belt conveyor 15 assigned.
- suction device In the means shown in Figures 1 to 3 it is a suction device.
- suction nozzles 51 Each in a row arranged suction nozzles 51 are to the bottom wall 25 the heating profiles 24 and the bottom wall 30 of the cooling profiles 29 open.
- Inside each one Heating profile 24 or cooling profile 29 facing open Ends of the suction nozzles 51 open into an elongated, cylindrical vacuum channel 53.
- Everyone Vacuum channel 53 extends completely along through the interior of the heating profile 24 or cooling profile 28.
- each heating profile 24 and each cooling profile 29 with a vacuum channel 53 provided, the Vacuum channels 53 all heating profiles 24 on the one hand and all cooling profiles 29 on the other hand to the same Vacuum supply hoses or the like Vacuum supply pipes are connected, and in the manner of a parallel connection. This is ensures that 53 the same negative pressure can develop.
- Each heating profile 52 has on opposite Sides of the vacuum duct 53 via heating ducts 56.
- the heating channels 56 are designed in the usual way, in the same way as the vacuum channels 53. In this way, the vacuum channels 53 in the Heating profiles 24 from a central heating channel usual heating profiles are formed. In the same Way have the cooling profiles 29 on opposite lying sides of the vacuum channel 53 in the Figures not shown cooling channels, the same as the vacuum channels 53 are formed.
- each heating profile 24 and each Cooling profile 29, a vacuum duct 53 with suction nozzles 51 and a groove 54 to enlarge the suction area of the upper run 21 of the upper belt conveyor 15 is assigned, the upper run 21 on each Heating profile 24 or each cooling profile 29 in one held strip-shaped area, namely non-contact due to negative pressure.
- the upper run 21 is therefore always on the bottom 52 of the Heating profiles 24 and the cooling profiles 29.
- the sagging upper run 21 is then raised to below the Undersides 52 of the heating profiles 24 and the cooling profiles 29, the stroke of the originally sagging Limit upper run 21.
- the upper run 21 has been raised without contact by negative pressure it is on the undersides 52 of the heating profiles 24 and the cooling profiles 29 held, at least as long as pressure sensitive materials, in particular flat textile objects to be glued.
- Under the heating profiles 24 and the cooling profiles 29 held upper run 21 loads the weight not the materials to be glued, especially textile fabrics.
- FIG. 4 shows an alternative embodiment of the Contraption. These are those in FIG. 4 heating profiles 57 shown in a conventional manner educated. However, between those with little Distance between adjacent heating profiles 57 Magnets 58 arranged. Preferably located in Space between two adjacent heating profiles 57 a space that only partially fills this space elongated magnet 58, which extends approximately over the entire Width of the conveyor belt 17 extends. Magnet 58 it is preferably a Permanent magnets.
- the flat, horizontally running undersides 59 all magnets 58 are in the of the Undersides 60 of the heating profiles 57 formed level, in which the upper outside of the upper run 21 when it is pulled up and under the heating profiles 57 is held. If necessary, the Magnets 58 can also be arranged somewhat higher, so that between the outside of the upper run 21 of the Conveyor belts 17 and the underside 59 of the magnets 58 a small insulating gap remains.
- the conveyor belt 17 is either from a material reacting to the magnets 58 formed or made magnetically conductive, namely preferably by storing metallic Particles and / or thin metallic wires in the otherwise antimagnetic material of the conveyor belt 17.
- the particles or wires consist of one such metal that is attracted to the magnets 58 becomes.
- Cooling profiles also arranged magnets 58.
- the heating profiles 57 or the cooling profiles themselves as permanent magnets or form electromagnets or the magnets in the hollow heating profiles 57 or cooling profiles to be arranged, preferably in such places, on which the bottom walls of the heating profiles 57 or the cooling profiles are relatively thin.
- By using negative pressure and magnetic force is a particularly powerful and effective lifting of the upper run 21 guaranteed.
- 57 and cooling profiles 29 can Magnets 58 alone (or just that Vacuum medium) are sufficient. Can then hold the vacuum supply to generate a Suction pressure can be deactivated.
Abstract
Description
- 10
- Heizstation
- 11
- Arbeitsrichtung
- 12
- Liniendruckeinrichtung
- 13
- Kühlstation
- 14
- Ablegeförderer
- 15
- oberer Gurtförderer
- 16
- unterer Gurtförderer
- 17
- Fördergurt
- 18
- Fördergurt
- 19
- Umlenktrommel
- 20
- Stützwalzen
- 21
- oberes Trum
- 22
- unteres Trum
- 23
- Förderspalt
- 24
- Heizprofil
- 25
- Bodenwandung
- 26
- Druckwalze
- 27
- Druckwalze
- 28
- Stützwalze
- 29
- Kühlprofil
- 30
- Bodenwandung
- 31
- Rahmen
- 32
- Hubsäule
- 33
- Führung
- 34
- Gestell
- 35
- Hubeinrichtung
- 36
- Kniehebel
- 37
- unteres Ende
- 38
- Hebelarm
- 39
- Hebelarm
- 40
- Gelenkpunkt
- 41
- freies Ende
- 42
- freies Ende
- 43
- Lagerpunkt
- 44
- Koppelstange
- 45
- Verbindungsstange
- 46
- Schubstange
- 47
- Druckmittelzylinder
- 48
- Kolbenstange
- 49
- freies Ende
- 50
- Kipphebel
- 51
- Saugdüse
- 52
- Unterseite
- 53
- Unterdruckkanal
- 54
- Nut
- 55
- Seitenrand
- 56
- Heizkanal
- 57
- Heizprofil
- 58
- Magnet
- 59
- Unterseite
- 60
- Unterseite
Claims (26)
- Verfahren zum Verkleben flächiger Materialien, insbesondere übereinander liegender Zuschnitte und/oder Bahnen aus vorzugsweise textilen Materialien, wobei die Materialien zwischen zueinander gerichteten Trumen übereinander angeordneter Gurtförderer an Heizelementen und insbesondere auch an Kühlelementen vorbei bewegt werden, dadurch gekennzeichnet, dass das der Oberseite der Materialien zugeordnete Trum (21) mindestens eines oberen Gurtförderers (15) berührungslos hochgehalten wird.
- Verfahren nach Anspruch 1, dadurch gekennzeichnet, dass das Trum (21) berührungslos, insbesondere magnetisch und/oder pneumatisch, bspw. durch Ansaugen, angehoben und/oder hochgehalten wird.
- Verfahren nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass das Trum (21) unter den oberhalb der zu verklebenden Materialien angeordneten Heizelementen und/oder Kühlelementen gehalten wird.
- Verfahren nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass das Trum (21) bis unter die oberen Heiz- und/oder Kühlelemente angehoben wird.
- Verfahren nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass das Hochheben des Trums (21) durch eine Höhenverstellung der Heiz-und/oder Kühlelemente unterstützt wird.
- Vorrichtung zum Verkleben flächiger Materialien, insbesondere übereinander liegender Zuschnitte und/oder Bahnen aus vorzugsweise textilen Materialien, mit übereinander angeordneten Gurtförderern sowie Heiz- und/oder Kühlelementen, wobei zwischen zueinander weisenden Trumen der Gurtförderer die Materialien an den Heiz- und/oder Kühlelementen vorbei transportierbar sind, dadurch gekennzeichnet, dass den Heiz- und Kühlelementen, welche dem zur Oberseite der Materialien weisenden Trum (21) des oberen Gurtförderers (15) zugeordnet sind, Mittel zum Hochhalten des oberen Trums (21) zugeordnet sind.
- Vorrichtung nach Anspruch 6, dadurch gekennzeichnet, dass die Mittel als pneumatische Saugmittel ausgebildet sind.
- Vorrichtung nach Anspruch 7, dadurch gekennzeichnet, dass die pneumatischen Saugmittel als schmale Saugschlitze und/oder als vorzugsweise in Reihen angeordnete Saugbohrungen bzw. Saugdüsen (51) ausgebildet sind.
- Vorrichtung nach Anspruch 8, dadurch gekennzeichnet, dass die Saugdüsen (51) in vorzugsweise flache Nuten (54) in den Unterseiten (52) der Heizorgane und/oder Kühlorgane münden.
- Vorrichtung nach Anspruch 8 oder 10, dadurch gekennzeichnet, dass die Saugdüsen (51) jedes Heizelements und/oder Kühlelements über einen Unterdruckkanal (53) mit Saugluft speisbar sind, wobei die Saugdüsen (51) vorzugsweise zwischen dem jeweiligen Unterdruckkanal (53) und der Nut (54) an der Unterseite (52) jedes Heizelements und/oder Kühlelements angeordnet sind.
- Vorrichtung nach einem der Ansprüche 7-10, dadurch gekennzeichnet, dass die Saugmittel in die Heiz-und/oder Kühlelemente integriert sind, vorzugsweise jedes Heiz- und/oder Kühlelement einen Unterdruckkanal (53), Saugdüsen (51) und eine flache Nut (54) aufweist.
- Vorrichtung nach Anspruch 11, dadurch gekennzeichnet, dass die flachen Nuten (54) in den Unterseiten (52) der Heiz- und Kühlelemente sich über einen Großteil der Breite des Fördergurts (17) erstreckt, vorzugsweise mit geringerem Abstand an gegenüber liegenden Seitenrändern (55) des Fördergurts (17) enden.
- Vorrichtung nach einem der Ansprüche 6-12, dadurch gekennzeichnet, dass die Mittel zumindest zum Hochhalten des oberen Trums (21) als Magnete (58), vorzugsweise Permanentmagnete, ausgebildet sind.
- Vorrichtung nach Anspruch 13, dadurch gekennzeichnet, dass der Fördergurt (17) des oder jedes oberen Gurtförderers (15) von dem Magneten (58) anziehbar ist oder vom Magneten (58) anziehbar gemacht ist.
- Vorrichtung nach Anspruch 13 oder 14, dadurch gekennzeichnet, dass die Magnete (58), insbesondere Permanentmagnete, zwischen benachbarten oberen Heiz- und/oder Kühlelementen im Bereich des oder jeden Gurtförderers (15) angeordnet sind.
- Vorrichtung nach einem der Ansprüche 13-15, dadurch gekennzeichnet, dass die Unterseiten (59) der Magnete (58) etwa in der Ebene der Unterseiten (60) der Heiz- und/oder Kühlelemente angeordnet sind, vorzugsweise die Unterseiten (59) der Magnete (58) geringfügig oberhalb der Ebene der Unterseiten (60) der Heiz- und/oder Kühlelemente liegen.
- Vorrichtung nach einem der Ansprüche 6-16, dadurch gekennzeichnet, dass die Mittel, insbesondere Saugmittel und/oder Magnete (58), synchron mit den Heiz- und Kühlelementen, insbesondere den oberen Heiz- und/oder Kühlelementen auf- und abbewegbar sind.
- Vorrichtung zum Verkleben flächiger Materialien, insbesondere übereinander liegender Zuschnitte und/oder Bahnen aus vorzugsweise textilen Materialien, mit übereinander angeordneten Gurtförderern sowie Heiz- und/oder Kühlelementen, wobei zwischen zueinander weisenden Trumen der Gurtförderer die Materialien an den Heiz- und/oder Kühlelemente vorbei transportierbar sind, insbesondere nach mindestens einem der Ansprüche 6-17, dadurch gekennzeichnet, dass die dem oder jedem oberen Gurtförderer (15) zugeordneten (oberen) Heiz- und/oder Kühlelemente durch eine Hubeinrichtung (35) auf- und abbewegbar sind.
- Vorrichtung nach Anspruch 18, dadurch gekennzeichnet, dass mindestens die oberen Heizelemente und insbesondere die oberen Heiz- und Kühlelemente gemeinsam durch eine eigene Hubeinrichtung (35) auf- und abbewegbar sind.
- Vorrichtung nach Anspruch 18 oder 19, dadurch gekennzeichnet, dass alle Heizelemente und/oder alle Kühlelemente an einem gemeinsamen Rahmen (31) angeordnet sind und dem Rahmen (31) jeweils vorzugsweise vier vertikale Hubsäulen (32) zugeordnet sind, wobei die Hubsäulen (32) gemeinsam, insbesondere gleichermaßen, von der Hubeinrichtung (35) auf- und abbewegbar sind.
- Vorrichtung nach Anspruch 20, dadurch gekennzeichnet, dass die jeweilige Hubeinrichtung (35) an unteren Enden (37) der Hubsäulen (32), vorzugsweise aller vier Hubsäulen (32) des Rahmens (31) für alle Heizelemente und/oder alle Kühlelemente angreift.
- Vorrichtung nach Anspruch 20 oder 21, dadurch gekennzeichnet, dass die Hubeinrichtung (35) einen Kniehebel (36) am unteren Ende (37) jeder Hubsäule (32) aufweist.
- Vorrichtung nach Anspruch 22, dadurch gekennzeichnet, dass die Kniehebel (36) jeweils zweier Hubsäulen (32) durch eine Schubstange (46) verbunden sind und insbesondere die beiden unterschiedlichen Paare von durch jeweils eine Schubstange (46) verbundenen Kniehebel (36) untereinander verbunden sind.
- Vorrichtung nach Anspruch 22 oder 23, dadurch gekennzeichnet, dass alle vier Kniehebel (36) jeder Hubeinrichtung (35) durch ein einziges Huborgan, vorzugsweise einen Druckmittelzylinder (47), betätigbar sind.
- Vorrichtung nach Anspruch 24, dadurch gekennzeichnet, dass das Huborgan (47) einem Kniehebel (36) zugeordnet ist.
- Vorrichtung nach Anspruch 24 oder 25, dadurch gekennzeichnet, dass das Huborgan (47) einem freien Ende (49) eines Kipphebels (50) zugeordnet ist, wobei der Kipphebel (50) unverdrehbar mit einer Koppelstange (44) verbunden ist, die wiederum einen Kniehebel (36) jedes Paars von Kniehebeln (36) verbindet.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10025738 | 2000-05-25 | ||
DE10025738A DE10025738A1 (de) | 2000-05-25 | 2000-05-25 | Verfahren und Vorrichtung zum Verkleben flächiger Materialien |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1157621A2 true EP1157621A2 (de) | 2001-11-28 |
EP1157621A3 EP1157621A3 (de) | 2004-09-29 |
EP1157621B1 EP1157621B1 (de) | 2006-08-30 |
Family
ID=7643413
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01810499A Expired - Lifetime EP1157621B1 (de) | 2000-05-25 | 2001-05-18 | Verfahren und Vorrichtung zum Verkleben flächiger Materialien |
Country Status (3)
Country | Link |
---|---|
US (1) | US6699354B2 (de) |
EP (1) | EP1157621B1 (de) |
DE (2) | DE10025738A1 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202004001671U1 (de) * | 2004-02-04 | 2004-04-15 | Maschinenfabrik Herbert Meyer Gmbh & Co. Kg | Kaschiervorrichtung |
DE102004016070A1 (de) * | 2004-03-30 | 2005-11-03 | HOLZHÄUSER, Jürgen | Endlosfördereinrichtung |
JP5633348B2 (ja) * | 2010-12-06 | 2014-12-03 | 新東工業株式会社 | 積層接合体製造装置及び積層接合体の製造方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2317922A1 (de) * | 1972-04-11 | 1973-10-25 | Kerttula | Fortlaufend arbeitende plattenpresse |
US4541889A (en) * | 1983-07-15 | 1985-09-17 | Kurt Held | Dual-belt press for the continuous production of laminates |
US4997507A (en) * | 1988-06-03 | 1991-03-05 | Herbert Meyer Gmbh & Co. Kg | Method and apparatus for bonding laminar workpieces |
JPH08141800A (ja) * | 1994-11-18 | 1996-06-04 | Meiki Co Ltd | 連続ホットプレス |
WO2001021386A1 (en) * | 1999-09-23 | 2001-03-29 | Nasser Pourmand | Flatbed lamination machine |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1756949B2 (de) * | 1968-08-07 | 1973-03-01 | Hans Jenz, Maschinen- und Fahrzeugbau, 4951 Wegholm | Vorrichtung zum ueberfuehren blattfoermiger werkstuecke |
DE6911638U (de) * | 1969-03-22 | 1971-11-18 | Ernst Julius Maschb Kg | Elektromagnetischer haengefoerderer fuer magnetisch anziehbares bandmaterial. |
DE2123870B2 (de) * | 1971-05-10 | 1974-02-07 | Nippon Yakin Kogyo Co. Ltd., Tokio | Vorrichtung zum Transportieren von Tafeln oder Platten mit glatter Oberfläche |
DE3701564C1 (en) * | 1987-01-21 | 1988-05-05 | Werner Bonnet | Apparatus for grasping and transporting articles |
DE19614741C1 (de) * | 1996-04-15 | 1997-07-10 | Mtd Magnettechnik Deutschland | Vorrichtung zum hängenden Transport von flachen, insbesondere plattenförmigen Gegenständen |
DE19731901C2 (de) * | 1997-07-24 | 1999-06-02 | Neuhaeuser Gmbh & Co | Vorrichtung zum insbesondere hängenden Transport von Werkstücken, insbesondere tafelförmigen Werkstücken wie Blechen oder Platten |
-
2000
- 2000-05-25 DE DE10025738A patent/DE10025738A1/de not_active Withdrawn
-
2001
- 2001-05-18 EP EP01810499A patent/EP1157621B1/de not_active Expired - Lifetime
- 2001-05-18 DE DE50110854T patent/DE50110854D1/de not_active Expired - Fee Related
- 2001-05-24 US US09/864,922 patent/US6699354B2/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2317922A1 (de) * | 1972-04-11 | 1973-10-25 | Kerttula | Fortlaufend arbeitende plattenpresse |
US4541889A (en) * | 1983-07-15 | 1985-09-17 | Kurt Held | Dual-belt press for the continuous production of laminates |
US4997507A (en) * | 1988-06-03 | 1991-03-05 | Herbert Meyer Gmbh & Co. Kg | Method and apparatus for bonding laminar workpieces |
JPH08141800A (ja) * | 1994-11-18 | 1996-06-04 | Meiki Co Ltd | 連続ホットプレス |
WO2001021386A1 (en) * | 1999-09-23 | 2001-03-29 | Nasser Pourmand | Flatbed lamination machine |
Non-Patent Citations (1)
Title |
---|
PATENT ABSTRACTS OF JAPAN Bd. 1996, Nr. 10, 31. Oktober 1996 (1996-10-31) -& JP 08 141800 A (MEIKI CO LTD), 4. Juni 1996 (1996-06-04) * |
Also Published As
Publication number | Publication date |
---|---|
EP1157621A3 (de) | 2004-09-29 |
EP1157621B1 (de) | 2006-08-30 |
US20020003028A1 (en) | 2002-01-10 |
DE10025738A1 (de) | 2001-12-06 |
US6699354B2 (en) | 2004-03-02 |
DE50110854D1 (de) | 2006-10-12 |
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