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DE2248810A1 - Conveyor belt joining press - using rubber or similar base plate clamped to an inflatable cushion - Google Patents

Conveyor belt joining press - using rubber or similar base plate clamped to an inflatable cushion

Info

Publication number
DE2248810A1
DE2248810A1 DE19722248810 DE2248810A DE2248810A1 DE 2248810 A1 DE2248810 A1 DE 2248810A1 DE 19722248810 DE19722248810 DE 19722248810 DE 2248810 A DE2248810 A DE 2248810A DE 2248810 A1 DE2248810 A1 DE 2248810A1
Authority
DE
Germany
Prior art keywords
plate
press
inflatable cushion
base plate
rubber
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.)
Pending
Application number
DE19722248810
Other languages
German (de)
Inventor
Manfred Heun
Kurt Mix
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.)
Wagener and Co
Original Assignee
Wagener and Co
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 Wagener and Co filed Critical Wagener and Co
Priority to DE19722248810 priority Critical patent/DE2248810A1/en
Publication of DE2248810A1 publication Critical patent/DE2248810A1/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
    • B30B1/003—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by an elastic bag or diaphragm expanded by fluid pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
    • B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
    • B29C66/43—Joining a relatively small portion of the surface of said articles
    • B29C66/432—Joining a relatively small portion of the surface of said articles for making tubular articles or closed loops, e.g. by joining several sheets ; for making hollow articles or hollow preforms
    • B29C66/4324—Joining a relatively small portion of the surface of said articles for making tubular articles or closed loops, e.g. by joining several sheets ; for making hollow articles or hollow preforms for making closed loops, e.g. belts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/81—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps
    • B29C66/814—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps
    • B29C66/8145—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the constructional aspects of the pressing elements, e.g. of the welding jaws or clamps
    • B29C66/81463—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the constructional aspects of the pressing elements, e.g. of the welding jaws or clamps comprising a plurality of single pressing elements, e.g. a plurality of sonotrodes, or comprising a plurality of single counter-pressing elements, e.g. a plurality of anvils, said plurality of said single elements being suitable for making a single joint
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/81—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps
    • B29C66/816—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the mounting of the pressing elements, e.g. of the welding jaws or clamps
    • B29C66/8167—Quick change joining tools or surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/82—Pressure application arrangements, e.g. transmission or actuating mechanisms for joining tools or clamps
    • B29C66/824—Actuating mechanisms
    • B29C66/8242—Pneumatic or hydraulic drives
    • B29C66/82421—Pneumatic or hydraulic drives using an inflatable element positioned between the joining tool and a backing-up part
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
    • B29C66/832—Reciprocating joining or pressing tools
    • B29C66/8322—Joining or pressing tools reciprocating along one axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/84—Specific machine types or machines suitable for specific applications
    • B29C66/855—Belt splicing machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C73/00—Repairing of articles made from plastics or substances in a plastic state, e.g. of articles shaped or produced by using techniques covered by this subclass or subclass B29D
    • B29C73/24—Apparatus or accessories not otherwise provided for
    • B29C73/30—Apparatus or accessories not otherwise provided for for local pressing or local heating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C73/00—Repairing of articles made from plastics or substances in a plastic state, e.g. of articles shaped or produced by using techniques covered by this subclass or subclass B29D
    • B29C73/24—Apparatus or accessories not otherwise provided for
    • B29C73/30—Apparatus or accessories not otherwise provided for for local pressing or local heating
    • B29C73/34—Apparatus or accessories not otherwise provided for for local pressing or local heating for local heating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D29/00—Producing belts or bands
    • B29D29/06—Conveyor belts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
    • B29C65/24—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools characterised by the means for heating the tool
    • B29C65/26—Hot fluid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/709—Articles shaped in a closed loop, e.g. conveyor belts
    • B29L2031/7092—Conveyor belts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Veneer Processing And Manufacture Of Plywood (AREA)

Abstract

Upper and lower heated press plates, each with double plates enclosing heating elements, are clamped on the site of the joint between cross beams whose ends are joined by tension bolts. The lower plate is further compressed against the joint by an inflatable cushion below it. This consists of a rigid base plate with a rubber or like membrane clamped to it around the edges by an angle section frame whose vertical limbs form a guide flange for the lower plate when the bag is plate.

Description

Plattenpresse Die Erfindung bezieht sich auf eine Plattenpresse, insbesondere für die Reparatur und zum Endlosmachen von Förderbändern, bestehend aus oberer Pressenplatte, unterer Pressenplatte, Traverse mit Spanneinrichtung und Preßkrafterzeugungseinrichtung. Plate press The invention relates to a plate press, In particular for repairing and making conveyor belts endless, consisting from the upper press plate, lower press plate, crossbeam with clamping device and Pressing force generating device.

Bei bekannten Plattenpressen der beschriebenen-Gattung (vergl.In known plate presses of the type described (cf.

DT-PS 1 050 994) besteht die Preßkrafterzeugungseinrichtung aus einer Mehzahl von in den Traversen angeordneten Zylinderkolbenanordnungen. Das hat sich an sich bewährt, bedeutet jedoch singuläre Krafteinleitung an den einzelnen Zylinderkolbenanordnungen. Um die dadurch entstehenden Beanspruchungen aufzunehmen, müssen die Pressenplatten entsprechend ausgelegt werden.DT-PS 1 050 994) the pressing force generating device consists of one Multiple cylinder piston assemblies arranged in the cross members. That has Tried and tested per se, however, it means singular introduction of force to the individual cylinder-piston assemblies. Around The press plates must absorb the resulting stresses be interpreted accordingly.

Der Erfindung liegt die Aufgabe zugrunde, eine Plattenpresse der eingangs beschriebenen Gattung so weiter auszubilden, daß singuläre Beanspruchungen im Bereich der Preßkrafterzeugungseinrichtung nicht mehr auftreten.The invention is based on the object of providing a plate press of the initially mentioned described genus so that singular stresses in the area the pressing force generating device no longer occur.

Die Erfindung betrifft eine Plattenpresse, insbesondere für die Reparatur und zum Endlosmachen von Fdrderbändern, bestehend aus oberer Pressenplatte, unterer Pressenplatte, Traverse mit Spanneinrichtung und Preßkrafterzeugungseinrichtung. Die Errindung besteht darin, daß die Preßkrafterzeugungseinrichtung als Blähkissen ausgeführt und das Blähkissen auf einer Basisplatte montiert und unter der unteren Pressenplatte angeordnet ist, wobei die Basispiatte ihrerseits mit einer FUhrungssinrichtung für die untere Pressenplatte ausgerüstet ist. Das läßt sich im einzelnen auf verschiedene Weise verwirklichen. Eine Ausführungsform der Erfindung, die sich in bezug auf die Gestaltung des Blähkissens durch Einfachheit und Funktionssicherheit auszeichnet, ist dadurch gekennzeichnet, daß das Blähkissen eine flexible und dehnbare Platte aus Gummi oder Kunststoff aufweist und diese auf der Basisplatte mit einem über die untere Pressenplatte vorstehenden Rand befestigt ist. Bei dieser Ausführungsform ist es nicht erforderlich, das Blähkissen als besonderes Bauteil auszuführen, welches aus Kissenoberseite, Kissenunterseite und ggbfs. Seitenflächen besteht, vielmehr ist nur eine einfache Platte aus Gummi oder Kunststoff erforderlich, die mit der Basisplatte vereinigt wird. Offensichtlich kann hier diese flexible und dehnbare Platte aus Gummi oder Kunststoff auch einfach ausgetauscht werden. Die Verbiladung dieser flexiblen und dehnbaren Platte aus Gummi oder Kunststoff mit der Basisplatte geschieht am einfachsten so, daß diese Platte mit ihrem über die untere Pressenplatte vorstehenden Rand mit Hilfe einer Klemmleiste befestigt ist, die gleichzeitig als Führungseinrichtung für die untere Pressenplatte dient und dazu einen entsprechenden Führungsflansch aufweist.The invention relates to a platen press, particularly for repair and for making conveyor belts endless, consisting of an upper press plate and a lower Press plate, traverse with clamping device and pressing force generating device. The invention is that the pressing force generating device as an inflatable cushion executed and the inflatable cushion mounted on a base plate and under the lower one Press plate is arranged, the base plate in turn with a guide device is equipped for the lower press platen. This can be broken down into different details Realize way. An embodiment of the invention relating to the Design of the inflatable cushion is characterized by simplicity and functional reliability, is characterized in that the inflatable cushion is a flexible and stretchable plate made of rubber or plastic and this on the base plate with an over the lower press plate is attached to the protruding edge. In this embodiment it is not necessary to design the inflatable cushion as a special component, which consists of the top of the pillow, the underside of the pillow and possibly side surfaces, rather all that is required is a simple rubber or plastic plate attached to the Base plate is united. Obviously, this can be flexible and stretchy here Plate made of rubber or Plastic can also be easily replaced. The loading of this flexible and stretchable plate made of rubber or plastic The easiest way to do this with the base plate is to place this plate over with its the lower press plate is attached to the protruding edge with the help of a clamping strip which also serves as a guide device for the lower press platen and has a corresponding guide flange for this purpose.

Die erreichten Vorteile sind darin zu sehen, daß bei einer erfindungsgemäßen Plattenpresse für die Preßkrafterzeugung Zylinderkolbenanordnungen nicht mehr erforderlich sind. Es -wird vielmehr mit einem Blähkissen gearbeitet und folglich erreicht, daß bei der Einleitung der Preßkraft singuläre Beanspruchungen nicht auftreten. Im Ergebnis können die einzelnen Pressenplatten leichter ausgeführt werden als bei der bekannten Ausführungsform. Darüber hinaus zeichnet sich die erfindungsgemäße Plattenpresse durch Einfachheit und Funktionssicherheit aus, und zwar insbesondere bei der bevorzugten Ausführungsform, bei der die-Einrichtung für die Verbindung der flexiblen und dehnbaren Platte aus Gummi oder Kunststoff mit der Basisplatte gleichzeitig als Führungseinrichtung funktioniert.The advantages achieved are to be seen in the fact that in an inventive Plate press for generating pressing force, cylinder-piston assemblies are no longer required are. Rather, it is worked with an inflatable cushion and consequently achieved that singular stresses do not occur when the compressive force is introduced. As a result the individual press plates can be made easier than with the known Embodiment. In addition, the platen press according to the invention is distinguished characterized by simplicity and functional reliability, especially with the preferred one Embodiment in which the device for connecting the flexible and stretchable Plate made of rubber or plastic with the base plate at the same time as a guide device functions.

Im folgenden wird die Erfindung anhand einer lediglich ein Ausführungabeispiel darstellenden Zeichnung ausführlicher erläutert. Es zeigen in schematischer Darstellung Fig. i eine Aufsicht auf eine erfindungsgemäße Plattenpresse, Fig. 2 einen Schnitt in Richtung A-A durch den Gegenstand nach Fig. 1, Fig. 3 den vergrößerten Ausschnitt B aus dem Gegenstand nach Fig. 2. e Die in den Figuren dargestellte Plattenpresse ist insbesondere für die Reparatur und zum Endlosmachen von Förderbändern bestimmt. In ihrem grundsätzlichen Aufbau besteht diese Plattenpresse aus einer oberen beheizten Pressenplatte 1 und einer unteren beheizten Pressenplatte 2. Die Beheizung kann auf verschiedene Weise erfolgen, beispielsweise kann mit Rohrheizkörpern 3 gearbeitet werden, aber auch Flachheizkörper sind einsetzbar. Dazu sind im Ausführungsbeispiel die Pressenplatten 1,2 jeweils aus Oberplatte 4 und Unterplatte 5 aufgebaut, wobei die Heizkörper 3 zwischengelegt sind. Im übrigen gehört zur erfindungsgemäßen Plattenpresse eine Traverse 6 mit Spanneinrichtung 7, die im Ausführungsbeispiel mit Schraubenbolzen 8 arbeitet, sowie eine Preßkrafterzeugungseinrichtung. Die Preßkrafterzeugungseinrichtung ist als Blähkissen 9 ausgeführt. Das Blähkissen 9 ist auf einer Basisplatte 10 montiert und unter der unteren Pressenplatte 2 angeordnet. Die Basisplatte 10 ist ihrerseits mit einer Führungseinrichtung 11 für die untere Pressenplatte 2 versehen. Im Ausführungsbeispiel und nach bevorzugter Ausführungsform der Erfindung ist das Blähkissen 9 auf sehr einfache Weise gestaltet. Es besteht nämlich aus einer flexiblen und dehnbaren Platte 9 aus Gummi oder Kunststoff, die auf der Basisplatte 10 mit einem über die untere Pressenplatte 2 vorstehenden Rand 12 befestigt ist. Dazu ist eine Klemmleiste 13 vorgesehen, die gleichzeitig als Führungseinrichtung für die untere Pressenplatte dient und dazu einen entsprec-henden Führungsflansch 11 aufweist. Die Klemmleiste 15 ist mit Hilfe von Schraubenbolzen 14 mit der Basisplatte verbunden.In the following, the invention is illustrated by means of only one exemplary embodiment Illustrative drawing explained in more detail. It show in a schematic representation FIG. 1 shows a plan view of a plate press according to the invention, FIG. 2 shows a section in direction A-A through the object according to Fig. 1, Fig. 3 the enlarged Section B from the object according to FIG. 2. e The plate press shown in the figures is especially designed for repairing and making conveyor belts endless. In its basic structure, this plate press consists of an upper heated one Press plate 1 and a lower heated press plate 2. The heating can take place in different ways, for example, tubular heating elements 3 can be used but flat radiators can also be used. These are in the exemplary embodiment the press plates 1,2 each built up from top plate 4 and bottom plate 5, wherein the radiators 3 are interposed. In addition, belongs to the platen press according to the invention a traverse 6 with clamping device 7, which in the exemplary embodiment with screw bolts 8 works, as well as a pressing force generating device. The pressing force generating device is designed as an inflatable cushion 9. The inflatable cushion 9 is mounted on a base plate 10 and arranged under the lower press platen 2. The base plate 10 is in turn provided with a guide device 11 for the lower press plate 2. In the exemplary embodiment and according to a preferred embodiment of the invention, the inflatable cushion 9 is on very designed in a simple way. It consists of a flexible and stretchable plate 9 made of rubber or plastic, which is on the base plate 10 with an over the lower Press plate 2 protruding edge 12 is attached. A terminal strip 13 is provided for this purpose provided, which at the same time as a guide device for the lower press plate serves and has a corresponding guide flange 11 for this purpose. The terminal block 15 is connected to the base plate by means of screw bolts 14.

Im Ausführungsbeispiel ist eine Plattenpresse dargestellt worden, deren Pressenplatten 1,2 im Grundriß parallelogrammartig gestaltet sind. Im Rahmen der Erfindung liegen selbstverständlich auch Ausführungsformen mit rechteckigen bzw quadratischen Pressenplatten 1,2.In the exemplary embodiment, a plate press has been shown, whose Press plates 1,2 are designed like a parallelogram in plan. As part of the Invention are of course also embodiments with rectangular or square press plates 1,2.

Ansprüche Expectations

Claims (1)

AnsprUoxe: 1. lattenpresse, insbesondere für die Reparatur und zum Endloschen von Förderbändern, bestehend aus oberer Pressenplatte, unterer Pressenplatte, Traverse mit Spanneinrichtung und PreB-krafterzeugungseinrichtung, dadurch gekennzeichnet, daß die Preßkrafterzeugungseinrichtung als Blähkissen (9) ausgeführt und das Blähkissen (9) auf einer Basispiatte (10) montiert und unter der unteren Pressenplatte (2) angeordnet ist, und daß die Basisplatte (10) ihrerseits mit einer Fuhrungseinrichtung (11) für die untere Pressenplatte (2) ausgerüstet ist. Claims: 1. Slat press, especially for repairs and for Endless closing of conveyor belts, consisting of upper press platen, lower press platen, Traverse with clamping device and PreB force generating device, characterized in that that the pressing force generating device is designed as an inflatable cushion (9) and the inflatable cushion (9) mounted on a base plate (10) and under the lower press plate (2) is arranged, and that the base plate (10) in turn with a guide device (11) is equipped for the lower press plate (2). 2. Plattenpresse nach Anspruch 1, dadurch gekennzeichnet, daß das Blähkissen eine'flexible und dehnbare Platte (9) aus Gummi oder Kunststoff aufweist und diese auf der Basisplatte (10) mit einem über der unteren Pressenplatte (2) vorstehenden Rand (12) befestigt ist.2. Plate press according to claim 1, characterized in that the Inflatable cushion has a flexible and stretchable plate (9) made of rubber or plastic and this on the base plate (10) with one above the lower press plate (2) protruding edge (12) is attached. 5. Plattenpresse nach den Ansprüchen 1 und 2, dadurch gekennzeichnet, daß die flexible und dehnbare Platte (9) mit ihrem über die untere Pressenplatte (2) vorstehenden Rand (12) mittels einer Klemmleiste (1)) befestigt ist, die gleichzeitig als FUhrungseinrichtung für die untere Pressenplatte (2) ausgebildet und dazu mit einem Führungsfianseh (11) versehen ist.5. Plate press according to claims 1 and 2, characterized in that that the flexible and stretchable plate (9) with her over the lower press plate (2) protruding edge (12) by means of a terminal strip (1)) is attached, which at the same time designed as a guide device for the lower press plate (2) and with it a guide fianseh (11) is provided.
DE19722248810 1972-10-05 1972-10-05 Conveyor belt joining press - using rubber or similar base plate clamped to an inflatable cushion Pending DE2248810A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19722248810 DE2248810A1 (en) 1972-10-05 1972-10-05 Conveyor belt joining press - using rubber or similar base plate clamped to an inflatable cushion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722248810 DE2248810A1 (en) 1972-10-05 1972-10-05 Conveyor belt joining press - using rubber or similar base plate clamped to an inflatable cushion

Publications (1)

Publication Number Publication Date
DE2248810A1 true DE2248810A1 (en) 1974-04-11

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2734025A1 (en) * 1977-07-28 1979-02-08 Wagener & Co DEVICE FOR THE REPAIR AND FOR THE ENDLESSING OF CONVEYOR BELTS
US4388860A (en) * 1980-12-04 1983-06-21 Wagener Schwelm Gmbh & Co. Belt press with enclosed hydraulic actuator
US4393766A (en) * 1980-07-26 1983-07-19 Wagener Schwelm Gmbh & Co. Belt press with hose-type actuator
US4423674A (en) 1980-07-26 1984-01-03 Wagener Schwelm Gmbh & Co. Belt press with hose-type hydraulic force transmitter
US4723484A (en) * 1985-09-27 1988-02-09 Kurt Held Method and apparatus for continuous hot pressing of material webs with seal protection means
WO1991014569A1 (en) * 1990-03-23 1991-10-03 Robert Bosch Gmbh Fluid-driven closing device
WO2009015823A1 (en) * 2007-07-27 2009-02-05 Künneth & Knöchel KG Pressing apparatus

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2734025A1 (en) * 1977-07-28 1979-02-08 Wagener & Co DEVICE FOR THE REPAIR AND FOR THE ENDLESSING OF CONVEYOR BELTS
US4187776A (en) 1977-07-28 1980-02-12 Wagener & Co. Belt press
US4393766A (en) * 1980-07-26 1983-07-19 Wagener Schwelm Gmbh & Co. Belt press with hose-type actuator
US4423674A (en) 1980-07-26 1984-01-03 Wagener Schwelm Gmbh & Co. Belt press with hose-type hydraulic force transmitter
US4388860A (en) * 1980-12-04 1983-06-21 Wagener Schwelm Gmbh & Co. Belt press with enclosed hydraulic actuator
US4723484A (en) * 1985-09-27 1988-02-09 Kurt Held Method and apparatus for continuous hot pressing of material webs with seal protection means
WO1991014569A1 (en) * 1990-03-23 1991-10-03 Robert Bosch Gmbh Fluid-driven closing device
WO2009015823A1 (en) * 2007-07-27 2009-02-05 Künneth & Knöchel KG Pressing apparatus

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