DE4410588A1 - Joining synthetic loop, esp. laundry mangle belt, in continuous loop - Google Patents

Joining synthetic loop, esp. laundry mangle belt, in continuous loop

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Publication number
DE4410588A1
DE4410588A1 DE4410588A DE4410588A DE4410588A1 DE 4410588 A1 DE4410588 A1 DE 4410588A1 DE 4410588 A DE4410588 A DE 4410588A DE 4410588 A DE4410588 A DE 4410588A DE 4410588 A1 DE4410588 A1 DE 4410588A1
Authority
DE
Germany
Prior art keywords
tape
plastic
sonotrode
anvil
loop
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.)
Ceased
Application number
DE4410588A
Other languages
German (de)
Inventor
Ernst W Wortmann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to DE4410588A priority Critical patent/DE4410588A1/en
Publication of DE4410588A1 publication Critical patent/DE4410588A1/en
Ceased legal-status Critical Current

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Classifications

    • 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
    • B29C66/861—Hand-held 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
    • 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
    • B29C65/08—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using ultrasonic vibrations
    • 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
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/112—Single lapped joints
    • B29C66/1122—Single lap to lap joints, i.e. overlap joints
    • 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
    • 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
    • B29C66/822—Transmission mechanisms
    • B29C66/8221—Scissor or lever mechanisms, i.e. involving a pivot point
    • 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
    • B29C66/8324—Joining or pressing tools pivoting around 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
    • B29C66/861—Hand-held tools
    • B29C66/8614—Tongs, pincers or scissors
    • 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
    • B29C66/90—Measuring or controlling the joining process
    • B29C66/92—Measuring or controlling the joining process by measuring or controlling the pressure, the force, the mechanical power or the displacement of the joining tools
    • B29C66/924—Measuring or controlling the joining process by measuring or controlling the pressure, the force, the mechanical power or the displacement of the joining tools by controlling or regulating the pressure, the force, the mechanical power or the displacement of the joining tools
    • B29C66/9241—Measuring or controlling the joining process by measuring or controlling the pressure, the force, the mechanical power or the displacement of the joining tools by controlling or regulating the pressure, the force, the mechanical power or the displacement of the joining tools by controlling or regulating the pressure, the force or the mechanical power
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

Joining endless synthetic strip comprises overlapping of the two ends (3,4) of the strip (2) and the welding of these ends. Also claimed is a hand tool used for the process comprising welding tongs, two connected handgrips (5,6) which can move together where one handgrip (5) carries a sonic head (7) and an ultrasound transducer (8) and the other (6) and anvil (9) which works together with the transducer. Also claimed is the endless synthetic belt produced by the process where both the overlapping welded ends have on one side a smooth surface (3a) and, on the other, a spotted or line-shaped structured surface (4a) e.g. knobs or grooves.

Description

Die Erfindung bezieht sich auf ein Verfahren zur Endlosverbindung von Kunststoffbändern, insbesondere Mangelbändern in Heißmangeln und auf ein diese Endlosverbindung durchführendes Handgerät sowie das fertiggestellte endlosverbundene Kunststoffband.The invention relates to a method for Endless connection of plastic straps, in particular Shortage bands in hot ironers and on these Endless connection handheld device as well as the Completed endlessly connected plastic tape.

Die bei Heißmangeln durch die Mulden-Walzeneinheiten laufenden Mangelbänder bestehen aus Kunststoffbändern oder Textilbändern und müssen bei der Montage oder Auswechslung nach dem Einführen in die Heißmangel an zwei Enden miteinander verbunden werden, was bisher durch Klammern oder Verknoten erfolgt.Those running through the trough roller units in the case of hot ironers Shortage bands consist of plastic bands or textile bands and must be installed or replaced after Introduce into the hot ironer at two ends with each other be connected to what was previously by brackets or knots he follows.

Hierbei entstehen ungünstige Verdickungen im Verbindungsbereich, die sich nachteilig auf die zu mangelnde Wäsche auswirken, indem sie in der Wäsche Markierungen hinterlassen.This creates unfavorable thickening in the Connection area that adversely affects the lack Impact laundry by marking it in the laundry leave.

Aufgabe der Erfindung ist es, ein Verfahren und ein Handgerät zu schaffen, mit dem in einfacher Weise eine Endlosverbindung von Kunststoffbändern und hierbei insbesondere Mangelbändern für Heißmangeln erreicht wird und dabei der Verbindungsbereich in sich gleichförmig ist und keine wesentliche Verdickung aufweist, so daß die zu mangelnde Wäsche schonend bearbeitet wird. The object of the invention is a method and a hand-held device to create an endless connection with that of plastic tapes and especially lack tapes for hot ironing and thereby the connection area is uniform in itself and is not a substantial thickening has, so that the laundry to be deficiently processed becomes.  

Die Verfahrensaufgabe wird durch die kennzeichnender Merkmale des Patentanspruches 1 und die gegenständliche Aufgabe durch die Merkmale des Patentanspruches 2 gelöst, wobei der sich daran anschließende Anspruch 3 vorteilhafte Weiterbildungen der gegenständlichen Aufgabenlösung beinhaltet; die Endlosverbindung am Kunststoffband selbst ist in einer besonderen Gestaltung durch Anspruch 4 gelöst.The procedural task is characterized by the characteristic features of claim 1 and the objective task the features of claim 2 solved, the subsequent claim 3 advantageous developments includes the objective solution; the Endless connection on the plastic band itself is in one special design solved by claim 4.

Die Erfindung hat ein Verfahren geschaffen, mit dem Kunststoffbänder, insbesondere Mangelbänder für/in Heißmangeln, in einfacher, sicherer und sauberer Weise mit ihren Enden durch überlappte Legung und Ultraschallverschweißung verbindbar sind.The invention has created a method with which Plastic tapes, especially shortage tapes for Hot ironing, in a simple, safe and clean way their ends by overlapping and Ultrasonic welding can be connected.

Diese Schweißverbindung ergibt an den Kunststoffbändern im Verbindungsbereich keine wesentliche Verdickung, sondern eine überwiegend in sich ebene, glatte, gleichförmige Ausführung, so daß keine Markierungen auf den durchlaufenden Wäschestücken entstehen.This welded joint results on the plastic strips in the Connection area not a significant thickening, but one predominantly flat, smooth, uniform design, so that no marks on the running laundry arise.

Die Schweißverbindung wird durch eine handliche Schweißzange durchgeführt, die in ihrer Preßkraft einstellbar ist. Die die Wäschestücke in die Heißmangel durch die Mulden- Walzeneinheiten und über Brücken führenden und transportierenden Mangelbänder (Kunststoffbänder) lassen sich mit der Schweißzange gemäß der Erfindung in einfacher und sicherer Weise bei bequemer Handhabung verbinden.The weld connection is made using a handy welding gun performed, which is adjustable in its pressing force. The the Laundry items in the hot ironer through the trough Roller units and over bridges and transporting lack bands (plastic bands) can with the welding gun according to the invention in simple and connect safely and conveniently.

Dabei kann die Schweißverbindung punktuell oder linienförmig vorgesehen sein.The welded connection can be punctiform or linear be provided.

Diese Endlosverbindung mittels Ultraschallschweißen läßt sich bei den verschiedensten Kunststoffbändern einsetzen, in bevorzugter Weise werden hierfür Polyesterbänder eingesetzt. This endless connection by means of ultrasonic welding can be use in a wide variety of plastic straps, in polyester tapes are preferably used for this.  

Auf den Zeichnungen ist ein Ausführungsbeispiel der Erfindung dargestellt, welches nachfolgend näher erläutert wird. Es zeigt:In the drawings is an embodiment of the invention shown, which is explained in more detail below. It shows:

Fig. 1 eine schematische Seitenansicht einer Schweißzange zum Endlosverschweißen von Kunststoffbändern, Fig. 1 is a schematic side view of a welding gun for Endlosverschweißen of plastic tapes,

Fig. 2 eine Seitenansicht der verschweißten Kunststoffbandenden, Fig. 2 is a side view of the welded plastic strip ends,

Fig. 3 eine Draufsicht auf die verschweißten Kunststoffbandenden, Fig. 3 is a plan view of the welded plastic strip ends,

Fig. 4 eine schematische Seitenansicht einer Heißmangel mit den endlos umlaufenden Kunststoffbändern als Mangelbänder, Fig. 4 is a schematic side view of a heat shortage with the endless revolving plastic belts as a lack bands,

Fig. 5 eine schematische Draufsicht auf die Heißmangel mit den Mangelbändern. Fig. 5 is a schematic plan view of the hot ironer with the ironer bands.

In Fig. 4 und 5 ist schematisch eine Heißmangel (1) gezeigt, in der für die Führung und den Transport der Wäsche von einer zur anderen Walzen-Muldeneinheit über Brücken Mangelbänder (2) endlos umlaufen.In Figs. 4 and 5 is shown schematically a hot deficiency (1) endlessly circulate in the guide and the transport of the laundry from one to the other roller tray unit via bridges lack tapes (2).

Die Heißmangel (1) kann dabei zwei oder mehrere Mangelmulden (14) besitzen, zwischen denen jeweils eine Brücke (15) liegt.The hot ironer ( 1 ) can have two or more ironers ( 14 ), between each of which there is a bridge ( 15 ).

Die Mangelbänder (2) laufen um die in die Mangelmulden (14) eintauchenden Walzen (16), in den Mulden (14), über die Brücken (15) und um Umlenkrollen (17) endlos um, wobei über die axiale Länge der Mulden (14) und Walzen (16) eine Vielzahl an im Abstand nebeneinander liegende Mangelbänder (2) vorgesehen sind. The defect bands (2) running around the dipping into the mangle troughs (14) rollers (16), continuous in the troughs (14) on the bridges (15) and around pulleys (17), wherein the axial length of the troughs ( 14 ) and rollers ( 16 ) a plurality of ironing belts ( 2 ) lying next to one another at a distance are provided.

Mit (18) sind endlos umlaufende, der ersten Mulde (14) vorgelagerte Einlaufgurte bezeichnet.With ( 18 ) endlessly running inlet belts upstream of the first trough ( 14 ) are designated.

Die Wäsche wird über die Einlaufgurte (18) zwischen die erste Mangelmulde (14) und Walze (16) eingeführt und von den Mangelbändern (2) erfaßt und von einer zur anderen Walzen- Muldeneinheit (16/14) über die Brücken (15) bis zum Auslauf (19) durch die Mangelbänder (2) transportiert.The laundry is introduced via the inlet belts ( 18 ) between the first mangle trough ( 14 ) and roller ( 16 ) and is gripped by the mangle belts ( 2 ) and from one to the other roller trough unit ( 16/14 ) via the bridges ( 15 ) to transported to the outlet ( 19 ) through the mangle belts ( 2 ).

Diese Mangelbänder (2) sind von endigen Kunststoffbändern gebildet und sollen eine saubere, nahezu ebene und keine Einwirkung (Abdruck) auf die zu mangelnde Wäsche ergebende Endlosverbindung haben. Hierfür wird jedes Kunststoffband (2) mit seinen beiden Bandenden (3, 4) überlappt gelegt und dann werden diese Bandenden (3, 4) durch Ultraschall verschweißt.These mangle tapes ( 2 ) are formed by finite plastic tapes and should have a clean, almost flat and no effect (impression) on the endless connection to be mangled. For this purpose, each plastic band ( 2 ) is placed with its two band ends ( 3 , 4 ) overlapped and then these band ends ( 3 , 4 ) are welded by ultrasound.

Das Ultraschall-Verschweißen erfolgt durch eine Schweißzange gemäß Fig. 1, welche zwei um eine Schwenkachse (12) gegeneinander bewegbar verbundene Handgriffe (5, 6) aufweist, von denen ein Griff (5) einen Schallkopf (7) und eine Sonotrode (8) trägt, und der andere Handgriff (6) einen mit der Sonotrode (8) zusammenwirkenden Amboß (9) besitzt.The ultrasonic welding is carried out by a welding gun according to FIG. 1, which has two handles ( 5 , 6 ) which can be moved relative to one another about a pivot axis ( 12 ), of which one handle ( 5 ) has a transducer ( 7 ) and a sonotrode ( 8 ) carries, and the other handle ( 6 ) has an anvil ( 9 ) cooperating with the sonotrode ( 8 ).

Zwischen beiden Handgriffen (5, 6) ist ein Preßkraftorgan (10) in Form einer Feder, eines Druckstößels oder dgl. angeordnet, welches in der Preßkraft für den gegen die Sonotrode (8) drückenden Amboß (9) durch ein am Handgriff (5) vorgesehenes Einstellteil (11), wie Schraube oder dgl. einstellbar ist.Between the two handles ( 5 , 6 ) there is a pressing force element ( 10 ) in the form of a spring, a pressure tappet or the like, which in the pressing force for the anvil ( 9 ) pressing against the sonotrode ( 8 ) by a on the handle ( 5 ) provided adjustment part ( 11 ), such as screw or the like. is adjustable.

Das Endlos-Kunststoffband (2) zeigt an einer Bandseite der überlappt verschweißten Bandenden (3, 4) eine glatte (3a) und an der gegenüberliegenden Bandseite eine punktuell oder linienförmig strukturierte, wie noppen- oder rillenförmige, Oberfläche (4a). The continuous plastic strip (2) indicates a band side of the lap-welded strip ends (3, 4) has a smooth (3 a) and a structured points or line-shaped on the opposite side of the tape as knob- or groove-shaped surface (4 a).

Diese strukturierte Oberflächenausbildung (4a) wird durch die Formgebung von Sonotrode (8) oder Amboß (9) gebildet, wobei im Überlappungsbereich eine Vielzahl an Schweißpunkten oder ein in oder quer oder diagonal zur Band-Längsrichtung oder überkreuzt verlaufende Rillen (13) und Vertiefungen (13) gebildet werden.This structured surface formation ( 4 a) is formed by the shape of the sonotrode ( 8 ) or anvil ( 9 ), with a large number of weld spots in the overlap area or a groove ( 13 ) and recesses running in or across or diagonally to the longitudinal direction of the band or crossed ( 13 ) can be formed.

Die Preßkrafteinstellung zwischen Sonotrode (8) und Amboß (9) läßt sich von 0 bis 70 kp vornehmen.The pressure setting between sonotrode ( 8 ) and anvil ( 9 ) can be made from 0 to 70 kp.

Der Schallkopf (7) ist an der Zange federaufgehängt, in den Amboß (9) ist ein Sicherheits-Endschalter integriert und die Sonotrode (8) und der Amboß (9) können eine kreisförmige, eckige oder segmentförmige Grundform haben.The transducer ( 7 ) is spring-mounted on the pliers, a safety limit switch is integrated in the anvil ( 9 ) and the sonotrode ( 8 ) and the anvil ( 9 ) can have a circular, angular or segment-shaped basic shape.

Die Schweißzange wird von Hand mit der zum Amboß (9) beabstandeten Sonotrode (8) geöffnete Zangenstellung durch manuelles Zusammendrücken der Handgriffe (5, 6) über die überlappten Bandenden (3, 4) geführt und dann wird der Handgriff (6) freigegeben, so daß über das Preßkraftorgan (10) der Amboß (9) gegen die Sonotrode (8) bewegt wird und die Ultraschallverschweißung in einem gewissen Zeitraum erfolgt.The welding gun is moved by hand with the sonotrode ( 8 ) at a distance from the anvil ( 9 ) by manually pressing the handles ( 5 , 6 ) over the overlapped ends of the tape ( 3 , 4 ) and then the handle ( 6 ) is released, so that the anvil ( 9 ) is moved against the sonotrode ( 8 ) via the pressing force element ( 10 ) and the ultrasonic welding takes place within a certain period of time.

Dann werden die Handgriffe (5, 6) wieder manuell zusammengedrückt und dadurch die Zange geöffnet.Then the handles ( 5 , 6 ) are manually pressed together again, thereby opening the pliers.

Es besteht auch die Möglichkeit, die Handgriffe (5, 6) durch einen Rückstellhebel (14) in die Schweiß- und Freigabestellung von Sonotrode (8) und Amboß (9) bei dessen Betätigung zu bringen.It is also possible to bring the handles ( 5 , 6 ) into the welding and release position of the sonotrode ( 8 ) and anvil ( 9 ) when they are actuated by means of a reset lever ( 14 ).

Die Kunststoffbänder (2) sind in bevorzugter Weise von Polyesterbändern gebildet.The plastic straps ( 2 ) are preferably formed from polyester straps.

Claims (4)

1. Verfahren zur Endlosverbindung von Kunststoffbändern, insbesondere Mangelbänder in Heißmangeln, dadurch gekennzeichnet, daß das Kunststoffband (2) mit seinen beiden Bandenden (3, 4) überlappt gelegt wird und diese Bandenden (3, 4) durch Ultraschall verschweißt werden.1. A method for the endless connection of plastic tapes, in particular shortage tapes in hot ironing, characterized in that the plastic tape ( 2 ) with its two tape ends ( 3 , 4 ) is overlapped and these tape ends ( 3 , 4 ) are welded by ultrasound. 2. Handgerät zur Durchführung des Verfahrens nach Anspruch 1, gekennzeichnet durch eine Schweißzange mit zwei gegeneinander bewegbar verbundenen Handgriffen (5, 6), von denen ein Griff (5) einen Schallkopf (7) und eine Sonotrode (8) trägt und der andere Handgriff (6) einen mit der Sonotrode (8) zusammenwirkenden Amboß (9) aufweist.2. Hand tool for performing the method according to claim 1, characterized by a welding gun with two mutually movably connected handles ( 5 , 6 ), of which one handle ( 5 ) carries a transducer ( 7 ) and a sonotrode ( 8 ) and the other handle ( 6 ) has an anvil ( 9 ) which interacts with the sonotrode ( 8 ). 3. Handgerät nach Anspruch 2, dadurch gekennzeichnet, daß zwischen beiden Handgriffen (5, 6) ein Preßkraftorgan (10) in Form einer Feder, eines Druckstößels oder dgl. angeordnet ist, welches in der Preßkraft für den gegen die Sonotrode (8) drückenden Amboß (9) durch ein am Handgriff (5) vorgesehenes Einstellteil (11), wie Schraube oder dgl., einstellbar ist.3. Hand tool according to claim 2, characterized in that between the two handles ( 5 , 6 ) a pressing force member ( 10 ) in the form of a spring, a pressure tappet or the like. Is arranged, which in the pressing force for pressing against the sonotrode ( 8 ) Anvil ( 9 ) is adjustable by an adjusting part ( 11 ) provided on the handle ( 5 ), such as a screw or the like. 4. Endlos-Kunststoffband, insbesondere Mangelband, hergestellt nach dem Verfahren und mit dem Handgerät gemäß den vorstehenden Ansprüchen, dadurch gekennzeichnet, daß die überlappt verschweißten Bandenden (3, 4) an einer Bandseite eine glatte (3a) und an der gegenüberliegenden Bandseite (4a) eine punktuell oder linienförmig strukturierte, wie noppen- oder rillenförmige Oberfläche (4a) haben.4. Endless plastic tape, in particular ironing tape, produced by the method and with the hand-held device according to the preceding claims, characterized in that the overlapped welded tape ends ( 3 , 4 ) on one side of the tape a smooth (3a) and on the opposite side of the tape ( 4th a) have a punctiform or linear structure, such as knob-shaped or groove-shaped surface ( 4 a).
DE4410588A 1994-03-26 1994-03-26 Joining synthetic loop, esp. laundry mangle belt, in continuous loop Ceased DE4410588A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE4410588A DE4410588A1 (en) 1994-03-26 1994-03-26 Joining synthetic loop, esp. laundry mangle belt, in continuous loop

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4410588A DE4410588A1 (en) 1994-03-26 1994-03-26 Joining synthetic loop, esp. laundry mangle belt, in continuous loop

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DE4410588A1 true DE4410588A1 (en) 1995-09-28

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DE4410588A Ceased DE4410588A1 (en) 1994-03-26 1994-03-26 Joining synthetic loop, esp. laundry mangle belt, in continuous loop

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010031977A1 (en) * 2010-07-22 2012-01-26 Ideen UG Haftungsbeschränkt Applicator for printing e.g. flexible element on fabric piece in e.g. home, has heating device, where textile is trapped by compressing upper and lower parts by hand and heated by heating device such that application is printed on textile
DE102011003735A1 (en) * 2011-02-08 2012-08-09 Koenig & Bauer Aktiengesellschaft Roller rotary printing machine has connecting assembly which is set along transport path to roll transport direction after pressing element and cutting element of roll changer and before cutting unit device of folding device
US10145058B2 (en) 2015-01-27 2018-12-04 Herbert Kannegiesser Gmbh Method and device for ironing items of laundry

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010031977A1 (en) * 2010-07-22 2012-01-26 Ideen UG Haftungsbeschränkt Applicator for printing e.g. flexible element on fabric piece in e.g. home, has heating device, where textile is trapped by compressing upper and lower parts by hand and heated by heating device such that application is printed on textile
DE102011003735A1 (en) * 2011-02-08 2012-08-09 Koenig & Bauer Aktiengesellschaft Roller rotary printing machine has connecting assembly which is set along transport path to roll transport direction after pressing element and cutting element of roll changer and before cutting unit device of folding device
DE102011003735B4 (en) * 2011-02-08 2013-10-10 Koenig & Bauer Aktiengesellschaft Web-fed rotary printing press and a method for joining a first material web to a second material web in a web-fed rotary printing press
US10145058B2 (en) 2015-01-27 2018-12-04 Herbert Kannegiesser Gmbh Method and device for ironing items of laundry

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