EP2112118A1 - Plastic fabric belt - Google Patents
Plastic fabric belt Download PDFInfo
- Publication number
- EP2112118A1 EP2112118A1 EP09005520A EP09005520A EP2112118A1 EP 2112118 A1 EP2112118 A1 EP 2112118A1 EP 09005520 A EP09005520 A EP 09005520A EP 09005520 A EP09005520 A EP 09005520A EP 2112118 A1 EP2112118 A1 EP 2112118A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- belt
- auxiliary
- fabric
- belt body
- auxiliary belt
- 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
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/12—Slings comprising chains, wires, ropes, or bands; Nets
- B66C1/18—Band-type slings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C15/00—Safety gear
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B1/00—Constructional features of ropes or cables
- D07B1/14—Ropes or cables with incorporated auxiliary elements, e.g. for marking, extending throughout the length of the rope or cable
- D07B1/145—Ropes or cables with incorporated auxiliary elements, e.g. for marking, extending throughout the length of the rope or cable comprising elements for indicating or detecting the rope or cable status
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B1/00—Constructional features of ropes or cables
- D07B1/14—Ropes or cables with incorporated auxiliary elements, e.g. for marking, extending throughout the length of the rope or cable
- D07B1/148—Ropes or cables with incorporated auxiliary elements, e.g. for marking, extending throughout the length of the rope or cable comprising marks or luminous elements
Definitions
- the invention relates to a Kunststoffgewebturt, such as lashing for Gurtratschen, lifting strap, round sling or the like, with a flat, elongated belt body and the ruling in this tensile stress indicating voltage indicator, which is formed by the fact that the belt body and an auxiliary belt to form a Gurtbogens are connected to each other, that it is stretched straight at a load corresponding to a target voltage.
- a Kunststoffgewebturt such as lashing for Gurtratschen, lifting strap, round sling or the like
- Straps formed by a plastic flat fabric are increasingly used as a tensioning means, lifting means, lifting means od. Like. Used for manifold applications in lifting, transporting or moving goods or loads.
- An advantage of such straps made of synthetic fibers compared to chains or ropes is their low weight, their high flexibility, od in particular when lashing goods on transport platforms. The like. Affordable, and the relatively good freedom from rotation.
- Such Kunststoffgeweurturtte are made of technical yarns that consist of polyamide, polyester or polypropylene.
- the invention has for its object to provide a Kunststoffgewebturt with an associated voltage indicator available, which is characterized both by a particularly simple design as well as the fact that he provides the operator under different conditions of use permanently and in particular reversibly a particularly eye-catching display, which is not based on the destruction of parts of the belt system.
- this object is achieved by a plastic fabric strap having the features of claim 1 in its entirety.
- the solution according to the invention is characterized in that the auxiliary belt is formed by at least one expansion element which shortens the belt body to form the belt arch.
- the voltage buildup visually signaling reduction of the Gurtbogens therefore does not result from the lengths of the belt body, but by a length increase of the expansion element.
- the invention makes it possible to indicate stress conditions which are below the load range at which the belt body itself undergoes significant elongation, which is true even when a tension condition is reached at which the safety margin of the system has already been affected or exceeded is.
- the solution according to the invention allows a continuous tension display during the entire service life of the fabric belt, wherein the expansion element of the respective load situation can adapt to its length extension and when removing the load introduced in the fabric belt, the belt arch in turn returns to its shortened arcuate initial state.
- the breaking elongation for the belt body is about a maximum of 7%, it may be 35% or more for the auxiliary belt forming the stretching member.
- the belt body with its low elongation takes over the load, d. H. the auxiliary belt is not overloaded or destroyed even when the permissible higher operating force is reached, so that the function is maintained.
- the invention is characterized by a particularly simple design also by the fact that the formation of the voltage indicator only an additional component is present, which, like the belt body is a textile component, which is directly connected to the belt body.
- the auxiliary belt as well as the belt body is also a plastic tape fabric, wherein its expansion properties in thickness and / or type of fabric are chosen so that the auxiliary belt is stretched so far reaching the target tension that the belt arc is straight stretched ,
- the auxiliary belt has, starting from both ends, a seam region in which it is sewn to the belt body and an expansion region therebetween, the length of each of the seam regions corresponding to at least a major portion of the length of the expansion region, for example approximately the same length as this one owns.
- each seam portion of the auxiliary belt is connected by transverse seams with the belt body.
- seam areas and the belt body in the seam areas preferably a plurality of over the width of the auxiliary belt distributed in the belt direction and / or obliquely to the belt direction of the transverse seams to the free ends of the seam area extending seams for connecting auxiliary belt and Belt body provided so that a pattern of seams is present within the surfaces of the seam areas.
- the plastic belt fabric forming the auxiliary belt is a pre-stretched fabric.
- the resulting strain characteristic is thereby influenced in the desired manner.
- the belt body and auxiliary belt are different colors, the user auxiliary belt and belt body visually particularly easy and safe distinguishable, so that even under limited lighting conditions is certainly recognizable whether a belt arch is curved or straight.
- the plastic fabric strap is provided as a lashing strap, as it can be used to secure, for example, transported goods in transport vehicles, for example on loading platforms.
- a lashing of the load can be carried out in such a way that the belt is guided over the outsides of the load and fixed at fixed points, wherein the belt by means of a Gurtratsche acting on the belt body known type, see. for example DE 10 2005 031 735 B3 , manually tensioned.
- a lashing the structure and the maintenance of a corresponding tensile stress are essential to the function.
- the user When used as a lashing the user must therefore be displayed whether a corresponding nominal tension in the designated in the figures with 1 belt body prevails.
- the invention provides an expansion element in the form of an auxiliary belt 3.
- an auxiliary belt 3 This is, as is the case with the belt body 1, a textile component in the form of a flat plastic tape fabric of technical yarns, in particular high-strength multifilaments of polyamide, polyester or polypropylene.
- the auxiliary belt 3 has three longitudinal sections, namely, starting from its outer ends 5 and 7, a seam region 9 or 11 and an expansion region 13 between the seam regions 9 and 11 forming the expansion element.
- the seam regions 9 or 11 sewn on transverse seams 15 with the belt body 1, at which the seam areas 9,11 abut the entire surface.
- the seam areas 9,11 At the adjacent to the expansion region 13 ends of the seam areas 9,11 these are also sewn on a transverse seam 17 with the belt body 1.
- the lengths of the seam parts 9,11 and the expansion region 13 are substantially equal and slightly larger than the width of the belt body 1 and the same width auxiliary belt 3.
- the auxiliary belt 3 forms a shortening of the flaccid belt body 1, so that a belt bow 21 is formed.
- a tensile stress building up in the belt body 1 leads to an expansion of the auxiliary belt 3, its expansion properties are selected so that the expansion region 13 has stretched so far when reaching a desired target tension that the belt arc 21 is straight stretched, so the state of Fig.2 is reached where no belt arch 21 is present.
- the length of the expansion region 13 and the attachment of the auxiliary belt 3 on the belt body 1, ie, the size of the belt shortening caused by the auxiliary belt 3, are selected so that no overstretching of the auxiliary belt 3 is given when the belt web 21 is stretched straight.
- the auxiliary belt 3 can therefore contract again in the expansion region 13, so that, depending on the strength of a decrease in the tension in the belt body 1, again a belt 21 whose arc length increases with increasing falling below the target voltage form can.
- the user can therefore not only visually recognize the achievement of the target voltage (state of Fig.2 ) As well as a decrease in the tension in the belt body 1, the extent of the stress relief on the formation of the belt 21 bow recognize.
- the freight forwarder who routinely performs charge controls in the course of a freight transport, can therefore visually and easily detect a decrease in the tension of a cargo lashing and, if necessary, perform a tensioning by operating the belt ratchets to restore the set tension, recognizable by the disappearance of the belt arch 21.
- the coloring of belt body 1 and auxiliary belt 3 may be different, so that the relative positions of auxiliary belt 3 and belt body 1 are easily observable even under limited visibility and lighting conditions.
- the auxiliary belt 3 can be pre-stretched with the base body 1 prior to sewing, whereby a stable expansion behavior during use can be achieved.
- Lashing straps which are guided over remote surface areas of a load, it may be advantageous if more than one voltage indicator is present within the course of a lashing so that, for example, from both sides of a loading platform forth the state of tension of a guided over the load lashing is recognizable ,
- the voltage indicator can not only be used to signal the reaching or falling below a target voltage, but can also be provided as a safety device that signals when reaching the Kunststoffgewebturtes as a lifting device to achieve a safe maximum load that did not exceed shall be.
- the auxiliary belt 3 is in one piece, d. H.
- the expansion region 13 is formed by a middle Gurt consultancy the auxiliary belt 3 itself.
- the expansion region 13 could also be formed by a separate, inserted within the total length of the auxiliary belt 3 belt or strand part.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Package Frames And Binding Bands (AREA)
- Emergency Lowering Means (AREA)
- Belt Conveyors (AREA)
- Dental Preparations (AREA)
- Materials For Medical Uses (AREA)
Abstract
Description
Die Erfindung betrifft einen Kunststoffgewebegurt, wie Zurrgurt für Gurtratschen, Hebeband, Rundschlinge oder dergleichen, mit einem flachen, längserstreckten Gurtkörper und einem die in diesem herrschende Zugspannung kenntlich machenden Spannungsanzeiger, der dadurch gebildet ist, dass der Gurtkörper und ein Hilfsgurt unter Bildung eines Gurtbogens derart miteinander verbunden sind, dass dieser bei einer einer Sollspannung entsprechenden Belastung gerade gestreckt wird.The invention relates to a Kunststoffgewebturt, such as lashing for Gurtratschen, lifting strap, round sling or the like, with a flat, elongated belt body and the ruling in this tensile stress indicating voltage indicator, which is formed by the fact that the belt body and an auxiliary belt to form a Gurtbogens are connected to each other, that it is stretched straight at a load corresponding to a target voltage.
Durch ein Kunststoff-Flachgewebe gebildete Gurte werden in zunehmendem Maße als Spannmittel, Hebemittel, Anschlagmittel od. dgl. für mannigfache Anwendungsfälle beim Heben, Transportieren oder Bewegen von Gütern oder Lasten eingesetzt. Ein Vorteil derartiger Gurte aus synthetischen Fasern gegenüber Ketten oder Seilen ist ihr geringes Gewicht, ihre hohe Flexibilität, die sich insbesondere beim Verzurren von Gütern auf Transportpritschen od. dgl. günstig auswirkt, sowie die verhältnismäßig gute Drehungsfreiheit. Solche Kunststoffgewebegurte sind aus technischen Garnen hergestellt, die aus Polyamid, Polyester oder Polypropylen bestehen.Straps formed by a plastic flat fabric are increasingly used as a tensioning means, lifting means, lifting means od. Like. Used for manifold applications in lifting, transporting or moving goods or loads. An advantage of such straps made of synthetic fibers compared to chains or ropes is their low weight, their high flexibility, od in particular when lashing goods on transport platforms. The like. Affordable, and the relatively good freedom from rotation. Such Kunststoffgeweurturtte are made of technical yarns that consist of polyamide, polyester or polypropylene.
Unter vielen Einsatzbedingungen wäre es vorteilhaft oder wünschenswert, wenn das betreffende Personal, das einen Gewebegurt als Hebemittel, Spannmittel od. dgl. benutzt, auch eine sichtbare Anzeige der im Gurt herrschenden Zugspannung zur Verfügung stehen hätte. Durch das
Der Erfindung liegt die Aufgabe zugrunde, einen Kunststoffgewebegurt mit einem zugehörigen Spannungsanzeiger zur Verfügung zu stellen, der sich sowohl durch eine besonders einfache Gestaltung als auch dadurch auszeichnet, dass er dem Bediener unter unterschiedlichen Einsatzbedingungen permanent und insbesondere reversibel eine besonders augenfällige Anzeige zur Verfügung stellt, die nicht auf einer Zerstörung von Teilen des Gurtsystems beruht.The invention has for its object to provide a Kunststoffgewebturt with an associated voltage indicator available, which is characterized both by a particularly simple design as well as the fact that he provides the operator under different conditions of use permanently and in particular reversibly a particularly eye-catching display, which is not based on the destruction of parts of the belt system.
Erfindungsgemäß ist diese Aufgabe durch einen Kunststoffgewebegurt gelöst, der die Merkmale des Patentanspruches 1 in seiner Gesamtheit aufweist.According to the invention, this object is achieved by a plastic fabric strap having the features of
Die erfindungsgemäße Lösung ist dadurch charakterisiert, dass der Hilfsgurt durch zumindest ein Dehnelement gebildet ist, das den Gurtkörper zur Bildung des Gurtbogens verkürzt. Die den Spannungsaufbau visuell signalisierende Verkleinerung des Gurtbogens resultiert daher nicht durch das Längen des Gurtkörpers, sondern durch eine Längenzunahme des Dehnelementes. Mit anderen Worten gesagt, ermöglicht es die Erfindung, Spannungszustände anzuzeigen, die unterhalb des Lastbereiches liegen, bei denen der Gurtkörper selbst eine merkliche Dehnung erfährt, was auch dann gilt, wenn ein Spannungszustand erreicht ist, bei dem der Sicherheitsbereich des Systems bereits tangiert oder überschritten ist.The solution according to the invention is characterized in that the auxiliary belt is formed by at least one expansion element which shortens the belt body to form the belt arch. The voltage buildup visually signaling reduction of the Gurtbogens therefore does not result from the lengths of the belt body, but by a length increase of the expansion element. In other words, the invention makes it possible to indicate stress conditions which are below the load range at which the belt body itself undergoes significant elongation, which is true even when a tension condition is reached at which the safety margin of the system has already been affected or exceeded is.
Die erfindungsgemäße Lösung erlaubt eine fortlaufende Spannungsanzeige während der gesamten Lebensdauer des Gewebegurtes, wobei sich das Dehnelement der jeweiligen Lastsituation von seiner Längenausdehnung her anpassen kann und bei Wegnahme der im Gewebegurt eingeleiteten Last kehrt wiederum der Gurtbogen in seinen verkürzten bogenförmigen Ausgangszustand zurück.The solution according to the invention allows a continuous tension display during the entire service life of the fabric belt, wherein the expansion element of the respective load situation can adapt to its length extension and when removing the load introduced in the fabric belt, the belt arch in turn returns to its shortened arcuate initial state.
Bei der Erfindung kann, während die Bruchdehnung für den Gurtkörper etwa maximal bei 7% liegt, sie für den das Dehnelement bildenden Hilfsgurt 35% und mehr betragen. Bei Belastungszunahme über die Sollspannung übernimmt der Gurtkörper mit seiner geringen Dehnung die Belastung, d. h. der Hilfsgurt wird auch bei Erreichen der zulässigen höheren Betriebskraft nicht überlastet oder zerstört, so dass die Funktion erhalten bleibt.In the invention, while the breaking elongation for the belt body is about a maximum of 7%, it may be 35% or more for the auxiliary belt forming the stretching member. With load increase over the set tension the belt body with its low elongation takes over the load, d. H. the auxiliary belt is not overloaded or destroyed even when the permissible higher operating force is reached, so that the function is maintained.
Wenn bei Erreichen der maximalen Sollspannung, wenn der Gurtbogen geradegezogen ist, die Zugkraft im Gurtkörper durch diesen übernommen ist, sind keine zusätzlichen Verbindungen im Kraftfluß gegeben.If when reaching the maximum target tension, when the belt arc is straightened, the tensile force in the belt body is taken over by this, no additional connections are given in the power flow.
Die Erfindung zeichnet sich durch eine besonders einfache Bauweise auch dadurch aus, dass zur Bildung des Spannungsanzeigers lediglich ein zusätzliches Bauteil vorhanden ist, das ebenso wie der Gurtkörper ein textiles Bauteil ist, das mit dem Gurtkörper unmittelbar verbunden ist.The invention is characterized by a particularly simple design also by the fact that the formation of the voltage indicator only an additional component is present, which, like the belt body is a textile component, which is directly connected to the belt body.
Vorzugsweise handelt es sich bei dem Hilfsgurt wie bei dem Gurtkörper ebenfalls um ein Kunststoff-Bandgewebe, wobei dessen Dehnungseigenschaften hinsichtlich Dicke und/oder Art des Gewebes so gewählt sind, dass der Hilfsgurt bei Erreichen der Sollspannung so weit gedehnt ist, dass der Gurtbogen geradegestreckt ist.Preferably, the auxiliary belt as well as the belt body is also a plastic tape fabric, wherein its expansion properties in thickness and / or type of fabric are chosen so that the auxiliary belt is stretched so far reaching the target tension that the belt arc is straight stretched ,
Bei vorteilhaften Ausführungsbeispielen weist der Hilfsgurt von beiden Enden ausgehend einen Nahtbereich, in dem er mit dem Gurtkörper vernäht ist, und einen dazwischen befindlichen Dehnungsbereich auf, wobei die Länge jedes der Nahtbereiche zumindest einem Großteil der Länge des Dehnungsbereichs entspricht, beispielsweise annähernd die gleiche Länge als dieser besitzt. Die dementsprechend großflächige Aneinanderlage von Hilfsgurt und Gurtkörper gewährleistet nicht nur eine sichere Verankerung durch Vernähen, sondern vermeidet auch die Gefahr eines seitlichen Zusammenziehens (Einrollen), während Phasen, in denen der Hilfsgurt gedehnt wird und der aus dem formstabileren Gurtkörper gebildete Gurtbogen noch nicht geradegestreckt ist.In advantageous embodiments, the auxiliary belt has, starting from both ends, a seam region in which it is sewn to the belt body and an expansion region therebetween, the length of each of the seam regions corresponding to at least a major portion of the length of the expansion region, for example approximately the same length as this one owns. The correspondingly large juxtaposition of auxiliary belt and belt body not only ensures a secure anchorage by sewing, but also avoids the risk of lateral contraction (curling), while phases in which the auxiliary belt is stretched and the belt arch formed from the more dimensionally stable belt body is not straight straight ,
Vorzugsweise ist das an den Dehnungsbereich angrenzende Ende jedes Nahtbereiches des Hilfsgurtes durch Quernähte mit dem Gurtkörper verbunden.Preferably, the adjacent to the expansion region end of each seam portion of the auxiliary belt is connected by transverse seams with the belt body.
Bei der im wesentlichen großflächigen Aneinanderlage der Nahtbereiche und des Gurtkörpers sind in den Nahtbereichen vorzugsweise eine Mehrzahl von über die Breite des Hilfsgurtes verteilte in Gurtrichtung und/oder schräg zur Gurtrichtung von den Quernähten zu den freien Enden des Nahtbereiches hin verlaufende Nähte zur Verbindung von Hilfsgurt und Gurtkörper vorgesehen, so dass ein Muster von Nähten innerhalb der Flächen der Nahtbereiche vorhanden ist.In the substantially large juxtaposition of the seam areas and the belt body in the seam areas preferably a plurality of over the width of the auxiliary belt distributed in the belt direction and / or obliquely to the belt direction of the transverse seams to the free ends of the seam area extending seams for connecting auxiliary belt and Belt body provided so that a pattern of seams is present within the surfaces of the seam areas.
Um stabile Dehnungsverhältnisse im Gebrauch sicherzustellen, ist bei vorteilhaften Ausführungsbeispielen das den Hilfsgurt bildende Kunststoff-Bandgewebe ein vorgerecktes Gewebe. Die resultierende Dehnungskennlinie ist dadurch in gewünschter Weise beeinflußbar.In order to ensure stable expansion conditions in use, in advantageous embodiments, the plastic belt fabric forming the auxiliary belt is a pre-stretched fabric. The resulting strain characteristic is thereby influenced in the desired manner.
Wenn Gurtkörper und Hilfsgurt verschiedenfarbig sind, sind für den Benutzer Hilfsgurt und Gurtkörper visuell besonders leicht und sicher unterscheidbar, so dass auch unter eingeschränkten Beleuchtungsverhältnissen sicher erkennbar ist, ob ein Gurtbogen gewölbt oder geradegezogen ist.If the belt body and auxiliary belt are different colors, the user auxiliary belt and belt body visually particularly easy and safe distinguishable, so that even under limited lighting conditions is certainly recognizable whether a belt arch is curved or straight.
Nachstehend ist die Erfindung anhand der Zeichnung im einzelnen erläutert.The invention is explained in detail below with reference to the drawing.
Es zeigen:
- Fig.1
- eine abgebrochen gezeichnete perspektivische Schrägansicht lediglich eines Längenabschnittes eines Ausführungsbeispiels des erfindungsgemäßen Kunststoffgewebegurtes in Form eines Zurrgurtes, wobei dieser in dem Zustand ohne im Gurt herr- schende Zugspannung dargestellt ist, und
- Fig.2
- eine der
Fig.1 entsprechende Ansicht, wobei der Gurt im Zu- stand herrschender Zugspannung dargestellt ist.
- Fig.1
- a broken drawn oblique perspective view of only one longitudinal section of an embodiment of the Kunststoffgewebturtes invention in the form of a lashing belt, which is shown in the state without prevailing in the belt tension, and
- Fig.2
- one of the
Fig.1 corresponding view, wherein the belt is shown in the state of prevailing tensile stress.
Nachstehend ist die Erfindung anhand eines Beispiels erläutert, bei dem der Kunststoffgewebegurt als Zurrgurt vorgesehen ist, wie er zur Sicherung beispielsweise von Transportgut bei Transportfahrzeugen, beispielsweise auf Ladepritschen, benutzbar ist. Bei einem derartigen Einsatz kann eine Verzurrung des Ladegutes in der Weise erfolgen, dass der Gurt über Außenseiten des Ladegutes geführt und an Fixpunkten endseitig festgelegt ist, wobei der Gurt mittels einer am Gurtkörper angreifenden Gurtratsche bekannter Art, vgl. beispielsweise
Der Hilfsgurt 3 weist drei Längenabschnitte auf, nämlich von seinen äußeren Enden 5 und 7 ausgehend, einen Nahtbereich 9 bzw. 11 und einen zwischen den Nahtbereichen 9 und 11 befindlichen, das Dehnelement bildenden Dehnungsbereich 13. An den Enden 5 und 7 sind die Nahtbereiche 9 bzw. 11 über Quernähte 15 mit dem Gurtkörper 1 vernäht, an dem die Nahtbereiche 9,11 vollflächig anliegen. An den an den Dehnungsbereich 13 angrenzenden Enden der Nahtbereiche 9,11 sind diese ebenfalls über eine Quernaht 17 mit dem Gurtkörper 1 vernäht. Innerhalb des Flächenbereiches der Nahtbereiche 9 und 11 befinden sich zur Gurtlängsrichtung längs- sowie schrägverlaufende Längsnähte 19, die ein über die Fläche verteiltes Nahtmuster bilden.The
Wie ersichtlich, sind beim gezeigten Beispiel die Längen der Nahtteile 9,11 und des Dehnungsbereiches 13 im wesentlichen gleich groß und etwas größer als die Breite des Gurtkörpers 1 und des gleich breiten Hilfsgurtes 3. Bei dem in
Bei geradegezogenem Gurtbogen 21 übernimmt der Gurtkörper 1 die Gurtkraft, so dass keine weitere Dehnung des Hilfsgurtes 3 stattfindet. Die Länge des Dehnungsbereichs 13 und die Anbringung des Hilfsgurtes 3 am Gurtkörper 1, d.h. die Größe der vom Hilfsgurt 3 bewirkten Gurtverkürzung, sind so gewählt, dass bei gerade gestrecktem Gurtbogen 21 keine Überdehnung des Hilfsgurtes 3 gegeben ist. Bei Nachlassen der Zugspannung im Gurtkörper 1 kann sich der Hilfsgurt 3 daher im Dehnungsbereich 13 wieder zusammenziehen, so dass, je nach Stärke eines Absinkens der Zugspannung im Gurtkörper 1, sich wieder ein Gurtbogen 21, dessen Bogenlänge sich bei zunehmendem Unterschreiten der Sollspannung vergrößert, ausbilden kann. Der Benutzer kann daher nicht nur das Erreichen der Sollspannung visuell erkennen (Zustand von
Der Spediteur, der im Zuge eines Gütertransportes routinemäßig Ladungskontrollen vornimmt, kann daher visuell einfach und sicher ein Nachlassen der Spannung einer Ladegutverzurrung erkennen und gegebenenfalls durch Betätigen der Gurtratschen ein Nachspannen durchführen, um die Sollspannung, erkenntlich am Verschwinden des Gurtbogens 21, wieder herzustellen. Wie bereits bemerkt, kann die Färbung von Gurtkörper 1 und Hilfsgurt 3 unterschiedlich sein, so dass auch unter eingeschränkten Sicht- und Lichtverhältnissen die relativen Positionen von Hilfsgurt 3 und Gurtkörper 1 leicht beobachtbar sind. Wie ebenfalls bereits bemerkt, kann der Hilfsgurt 3 vor dem Vernähen mit dem Grundkörper 1 vorgereckt sein, wodurch ein stabiles Dehnungsverhalten bei der Benutzung erreichbar ist. Bei langgestreckten Zurrgurten, die über voneinander entfernte Oberflächenbereiche eines Ladegutes geführt sind, kann es von Vorteil sein, wenn mehr als ein Spannungsanzeiger innerhalb des Verlaufs eines Zurrgurtes vorhanden ist, so dass beispielsweise von beiden Seiten einer Ladepritsche her der Spannungszustand eines über das Ladegut geführten Zurrgurtes erkennbar ist.The freight forwarder, who routinely performs charge controls in the course of a freight transport, can therefore visually and easily detect a decrease in the tension of a cargo lashing and, if necessary, perform a tensioning by operating the belt ratchets to restore the set tension, recognizable by the disappearance of the
Es versteht sich, dass der Spannungsanzeiger nicht nur dazu benutzt werden kann, um das Erreichen oder Unterschreiten einer Sollspannung zu signalisieren, sondern auch als Sicherheitseinrichtung vorgesehen sein kann, die bei einem Einsatz des Kunststoffgewebegurtes als Hebemittel das Erreichen einer sicheren Höchstlast signalisiert, die nicht überschritten werden soll.It is understood that the voltage indicator can not only be used to signal the reaching or falling below a target voltage, but can also be provided as a safety device that signals when reaching the Kunststoffgewebturtes as a lifting device to achieve a safe maximum load that did not exceed shall be.
Beim gezeigten Beispiel ist der Hilfsgurt 3 einteilig, d. h. der Dehnungsbereich 13 wird durch ein mittleres Gurtstück des Hilfsgurtes 3 selbst gebildet. Der Dehnungsbereich 13 könnte auch durch ein gesondertes, innerhalb der Gesamtlänge des Hilfsgurtes 3 eingesetztes Gurt- oder Strangteil gebildet sein.In the example shown, the
Claims (13)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008019911A DE102008019911A1 (en) | 2008-04-21 | 2008-04-21 | Kunststoffgewebegurt |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2112118A1 true EP2112118A1 (en) | 2009-10-28 |
EP2112118B1 EP2112118B1 (en) | 2011-04-20 |
Family
ID=40873333
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP09005520A Not-in-force EP2112118B1 (en) | 2008-04-21 | 2009-04-20 | Plastic fabric belt |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP2112118B1 (en) |
AT (1) | ATE506314T1 (en) |
DE (2) | DE102008019911A1 (en) |
DK (1) | DK2112118T3 (en) |
ES (1) | ES2362073T3 (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3463534A (en) * | 1967-10-05 | 1969-08-26 | Wear Flex Corp | Load lifting sling with built-in load indicator |
US3466080A (en) | 1967-10-05 | 1969-09-09 | Wear Flex Corp | Fabric load lifting sling and similar flexible tension member having increased ability to withstand shock loads |
DE9003430U1 (en) * | 1990-03-23 | 1990-05-31 | Fabritz, Gerhard, 4150 Krefeld | Crown and branch protection for trees |
EP1634844A1 (en) * | 2004-09-14 | 2006-03-15 | Friedrich Drayer | Belt |
DE102005031735B3 (en) | 2005-07-05 | 2007-05-10 | Spanset Inter Ag | Clamping ratchet for clamping and holding clamping devices |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2260301C3 (en) * | 1972-12-06 | 1981-06-11 | RUD-Kettenfabrik Rieger & Dietz GmbH und Co, 7080 Aalen | Arrangement for overload control of lashing and / or sling chains |
DE9419935U1 (en) * | 1993-12-13 | 1995-03-09 | Spanset Inter Ag, Oetwil Am See | Lifting strap or lashing strap |
DE19724227A1 (en) | 1997-06-03 | 1998-12-10 | Spanset Inter Ag | Load indicator for cables of lashing strap or lifting sling |
DE202005013036U1 (en) * | 2005-08-18 | 2005-10-27 | Westdeutscher Drahtseil-Verkauf Dolezych Gmbh & Co. | Load securing straps for transported goods incorporate two different colours of longitudinal fibres |
-
2008
- 2008-04-21 DE DE102008019911A patent/DE102008019911A1/en not_active Withdrawn
-
2009
- 2009-04-20 DK DK09005520.3T patent/DK2112118T3/en active
- 2009-04-20 DE DE502009000555T patent/DE502009000555D1/en active Active
- 2009-04-20 AT AT09005520T patent/ATE506314T1/en active
- 2009-04-20 ES ES09005520T patent/ES2362073T3/en active Active
- 2009-04-20 EP EP09005520A patent/EP2112118B1/en not_active Not-in-force
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3463534A (en) * | 1967-10-05 | 1969-08-26 | Wear Flex Corp | Load lifting sling with built-in load indicator |
US3466080A (en) | 1967-10-05 | 1969-09-09 | Wear Flex Corp | Fabric load lifting sling and similar flexible tension member having increased ability to withstand shock loads |
DE9003430U1 (en) * | 1990-03-23 | 1990-05-31 | Fabritz, Gerhard, 4150 Krefeld | Crown and branch protection for trees |
EP1634844A1 (en) * | 2004-09-14 | 2006-03-15 | Friedrich Drayer | Belt |
DE102005031735B3 (en) | 2005-07-05 | 2007-05-10 | Spanset Inter Ag | Clamping ratchet for clamping and holding clamping devices |
Also Published As
Publication number | Publication date |
---|---|
ES2362073T3 (en) | 2011-06-28 |
EP2112118B1 (en) | 2011-04-20 |
ATE506314T1 (en) | 2011-05-15 |
DE502009000555D1 (en) | 2011-06-01 |
DK2112118T3 (en) | 2011-08-01 |
DE102008019911A1 (en) | 2009-12-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1634844B1 (en) | Belt | |
EP0778165B1 (en) | Tensioning device | |
DE4423741A1 (en) | Side impact protection belt for vehicles of synthetic yarns | |
EP3564077B1 (en) | Device for a safety belt for the absorption of forces | |
EP0984873B1 (en) | Load indicator on traction elements | |
DE4235759A1 (en) | Method of connecting the belt ends of conveyor belts and connecting means therefor | |
EP2112118B1 (en) | Plastic fabric belt | |
DE102007023352B3 (en) | Textile belt strap for use in personal protection devices in land vehicles, aircraft or sea vessels, has seam for executing loading of belt strap and seam has upper thread and lower thread arranged on two sides of belt strap | |
DE2235182A1 (en) | ELASTIC GRIPPING DEVICE FOR TIRES OF MOTOR VEHICLE WHEELS | |
EP2113417B1 (en) | Cargo tightener | |
EP2855204B1 (en) | Tension absorbing means | |
DE3324095C2 (en) | Bundle lifting gear for long goods | |
EP3374036B1 (en) | Securing system for securing persons on containers | |
DE202015101673U1 (en) | Belt tensioner | |
DE29502632U1 (en) | Band shock absorber | |
DE202017100334U1 (en) | Collar for a rotor blade of a wind turbine | |
DE102019217378B4 (en) | belt buckle | |
DE102013019343A1 (en) | Multifunctional eyelet in a safety harness | |
WO2023099116A1 (en) | Protective element for guiding textile lashing or fastening means for lifting, clamping or lashing objects | |
DE9401500U1 (en) | Shock absorbing webbing | |
EP4267431A1 (en) | Tarpaulin and utility vehicle having such a tarpaulin | |
DE102019123048A1 (en) | Vehicle with hoist | |
DE20002393U1 (en) | Load securing device | |
DE4104516A1 (en) | BELT FABRIC FOR A SAFETY BELT | |
DE3106987A1 (en) | Device for attaching loads to the roadway support system in mining and tunnelling |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20090915 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D Free format text: LANGUAGE OF EP DOCUMENT: GERMAN |
|
REF | Corresponds to: |
Ref document number: 502009000555 Country of ref document: DE Date of ref document: 20110601 Kind code of ref document: P |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R096 Ref document number: 502009000555 Country of ref document: DE Effective date: 20110601 |
|
REG | Reference to a national code |
Ref country code: SE Ref legal event code: TRGR |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2362073 Country of ref document: ES Kind code of ref document: T3 Effective date: 20110628 |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: T3 |
|
REG | Reference to a national code |
Ref country code: DK Ref legal event code: T3 |
|
LTIE | Lt: invalidation of european patent or patent extension |
Effective date: 20110420 |
|
BERE | Be: lapsed |
Owner name: CARL STAHL G.M.B.H. Effective date: 20110430 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20110720 Ref country code: PT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20110822 Ref country code: LT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20110420 Ref country code: HR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20110420 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FD4D |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20110420 Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20110721 Ref country code: MC Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20110430 Ref country code: LV Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20110420 Ref country code: IS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20110820 Ref country code: CY Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20110420 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20110420 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20110420 Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20110430 Ref country code: CZ Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20110420 Ref country code: EE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20110420 |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20110420 Ref country code: PL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20110420 Ref country code: RO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20110420 |
|
26N | No opposition filed |
Effective date: 20120123 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 502009000555 Country of ref document: DE Effective date: 20120123 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20110420 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20110420 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BG Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20110720 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: TR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20110420 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: HU Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20110420 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20130430 Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20130430 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 8 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: ES Payment date: 20160225 Year of fee payment: 8 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20160215 Year of fee payment: 8 Ref country code: FR Payment date: 20160212 Year of fee payment: 8 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: NL Payment date: 20160426 Year of fee payment: 8 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20160219 Year of fee payment: 8 Ref country code: FI Payment date: 20160427 Year of fee payment: 8 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R081 Ref document number: 502009000555 Country of ref document: DE Owner name: CARL STAHL HEBETECHNIK GMBH, DE Free format text: FORMER OWNER: CARL STAHL GMBH, 73079 SUESSEN, DE |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20160419 Year of fee payment: 8 Ref country code: AT Payment date: 20160422 Year of fee payment: 8 Ref country code: DK Payment date: 20160412 Year of fee payment: 8 Ref country code: SE Payment date: 20160421 Year of fee payment: 8 |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: PD Owner name: CARL STAHL HEBETECHNIK GMBH; DE Free format text: DETAILS ASSIGNMENT: CHANGE OF OWNER(S), ASSIGNMENT; FORMER OWNER NAME: CARL STAHL GMBH Effective date: 20170117 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: PC2A Owner name: CARL STAHL HEBETECHNIK GMBH Effective date: 20170322 |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: 732E Free format text: REGISTERED BETWEEN 20170305 AND 20170308 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: TP Owner name: CARL STAHL HEBETECHNIK GMBH, DE Effective date: 20170619 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 502009000555 Country of ref document: DE |
|
REG | Reference to a national code |
Ref country code: DK Ref legal event code: EBP Effective date: 20170430 |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: MM Effective date: 20170501 |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: MM01 Ref document number: 506314 Country of ref document: AT Kind code of ref document: T Effective date: 20170420 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20170420 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST Effective date: 20171229 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20171103 Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20170502 Ref country code: FI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20170420 Ref country code: NL Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20170501 Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20170420 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20170420 Ref country code: SE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20170421 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DK Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20170430 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20170420 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FD2A Effective date: 20180710 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: ES Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20170421 |