EP0498253A1 - Textile strap - Google Patents
Textile strap Download PDFInfo
- Publication number
- EP0498253A1 EP0498253A1 EP92101281A EP92101281A EP0498253A1 EP 0498253 A1 EP0498253 A1 EP 0498253A1 EP 92101281 A EP92101281 A EP 92101281A EP 92101281 A EP92101281 A EP 92101281A EP 0498253 A1 EP0498253 A1 EP 0498253A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- threads
- lifting
- strap
- lashing
- textile
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
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- 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
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D13/00—Woven fabrics characterised by the special disposition of the warp or weft threads, e.g. with curved weft threads, with discontinuous warp threads, with diagonal warp or weft
- D03D13/004—Woven fabrics characterised by the special disposition of the warp or weft threads, e.g. with curved weft threads, with discontinuous warp threads, with diagonal warp or weft with weave pattern being non-standard or providing special effects
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/40—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the structure of the yarns or threads
- D03D15/43—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the structure of the yarns or threads with differing diameters
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- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B1/00—Constructional features of ropes or cables
- D07B1/22—Flat or flat-sided ropes; Sets of ropes consisting of a series of parallel ropes
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2201/00—Ropes or cables
- D07B2201/20—Rope or cable components
- D07B2201/2083—Jackets or coverings
- D07B2201/2084—Jackets or coverings characterised by their shape
- D07B2201/2086—Jackets or coverings characterised by their shape concerning the external shape
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- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2201/00—Ropes or cables
- D07B2201/20—Rope or cable components
- D07B2201/2083—Jackets or coverings
- D07B2201/20903—Jackets or coverings comprising woven structures
Definitions
- the invention relates to textile lashing straps as well as textile lifting straps as well as textile lifting straps made of woven webbing.
- the textile lashing straps are used for lashing storage and transport goods.
- the lashing strap partially encompasses the stored or transported goods and is pretensioned in its lashed state.
- the pretension can be introduced into the lashing strap, for example by means of a tensioning ratchet or a tensioning winch.
- Lashing straps are used in particular to tie down or secure goods in transit on the loading surfaces of trucks or railway wagons or to secure loads in transport spaces so that they are secured against slipping.
- the textile lifting straps also according to the invention, are used for lifting loads in general, that is to say of all kinds of goods.
- the lifting straps can have at their ends lifting means with which they can be attached on the one hand to the lifting means and on the other hand to the load to be lifted.
- the connection between the lifting means or the load is preferably releasable, while the connection between the lifting strap and the sling means is preferably non-releasable.
- textile lifting straps can also be used directly as slings.
- Such lifting straps, which can be used directly as slings are preferably designed as round slings.
- the round sling is in turn encased in a woven tubular casing.
- the round sling itself is, as it were, embedded in the woven tubular casing.
- the round sling is preferably connected to the lifting tool via a sling.
- the round sling is simply placed around the load to be lifted and at least partially girdles the load to be lifted during the lifting process.
- lifting straps made of synthetic fibers are the subject of DIN 61360 (March 1986 edition).
- DIN 61360 September 1986 edition
- the terms, dimensions and attachment types of such a lifting strap are described in detail, so that further explanations are not necessary here.
- the transferability of the terms mentioned in this standard sheet to the lashing straps, which are also inventive, is evident.
- the invention has for its object to improve the wear or abrasion resistance of the lashing straps and lifting straps mentioned above and round slings with simple means that do not impair their performance properties. This object is achieved by the characterizing part of claim 1.
- the basic idea of this solution is to provide intended abrasion points on the outer skin of the lashing strap or lifting strap, namely on a flat side surface that is particularly exposed to the wear attack and is facing the load, possibly on both flat side surfaces, and that are subject to the wear attack from the essential part of the base fabric keep away. This succeeds particularly convincingly if there are several rows of such thick spots arranged next to one another at a distance.
- the thick spots are expediently formed by woven textile threads made of wear-resistant material. Tests have shown that a slightly increased total material use results in a disproportionate improvement in the wear resistance of the lashing straps and the lifting straps.
- the wear-resistant textile threads in the warp direction are woven into or woven onto the lifting fabric base fabric.
- the wear-resistant textile threads can be filament yarns or threads made of synthetic fibers or also monofilament textile wires.
- the thick spots running in the manner of a longitudinal bead or a longitudinal rib in the longitudinal direction of the tape have the further advantage of increasing the longitudinal rigidity of both the lashing strap and the lifting strap or the round sling, which improves their manageability. This makes it easier to push the lashing strap and lifting strap under a load.
- the lashing strap is also easier to thread into the tension shaft of a tension winch or ratchet.
- This increased longitudinal rigidity has the advantage of smoothing the wave formation of the hose surrounding the load-bearing scrim, especially in the case of lifting slings designed as round slings. In the case of round slings, the hose necessarily has a greater circumferential length in the unloaded state than the scrim surrounding it on.
- the lifting strap slides along the load in the unloaded state due to a greater smoothness effective in the longitudinal direction of the lifting strap.
- the longitudinally oriented ribs look like sled runners compared to the load.
- a round sling 1 with a thread layer 3 running in the circumferential direction 2 for load absorption and a hose 4 surrounding the thread layer 3 and consisting of a tubular fabric 4.
- a tubular fabric is a double-layer tape fabric with a binding on the fabric edge between the two fabric layers, which is not shown here, however, and which has no particular significance for the core of the invention.
- Such round slings 1 are referred to in DIN 61360 as "lifting strap, laid".
- webbing 5 made of synthetic, multifilament fibers and made of synthetic, multifilament fibers, which in the present case is formed in one layer, but can also be formed in several layers, in particular in two layers, by sewing or by means of other equivalent connections.
- Belt straps 5 of this type can also be assembled with fitting parts for the lifting capacity required for the ready-to-use lifting strap.
- This webbing 5 is also well suited for use as a lashing strap.
- the lifting straps and lashing straps according to FIGS. 2.4-20 have on at least one surface formed as ribs or desert 6 which extend in the longitudinal or circumferential direction 2 and which protrude from their remaining outer surface 7.
- Such ribs or beads 6 are arranged next to one another on at least one surface side with a uniform spacing 8. 3, on the other hand, rows of knobs 10 oriented in the longitudinal direction protrude from the outer surface 7 of the lifting strap as thick spots.
- the ribs 6 and knobs 10 projecting as thick spots are formed by textile yarns or wires incorporated into the fabric of the lifting straps. It these can be filament yarns, threads or monofilament textile wires made of the same or different material than the base fabric yarn. Textile threads with all known basic weaves such as plain weave, twill weave and satin weave can be used to form the base fabric. In the figures, the basic fabric is mostly shown as a canvas fabric. In these figures, in particular in the sectional representations according to FIGS. 6, 9, 12, 15, 17, 19 and 21, only two ribs 6, bead-forming threads or knobs 10 (FIGS. 21, 22) are shown. The number of ribs 6 or rows of knobs 9 running parallel to one another 8 at equal intervals can, however, be chosen as desired, depending on the requirements and the hose or belt width.
- FIGS. 6, 9, 12, 15, 17, 19 and 21 each show the fabric of the hose 4 of a round sling 1. However, they apply analogously to the fabric shape of a webbing 5, which can be further processed into lifting straps or lashing straps ..
- the weft threads of the base fabric are denoted by 11 and the warp threads of the base fabric are denoted by 12.
- the ribs 6 are formed by means of effect threads 13 in the base fabric.
- one or more warp threads 12 of the base fabric, that is to say base threads, lying next to one another are replaced by effect threads 13.
- the difference of the effect threads 13 compared to the base threads or warp threads 12 is in the present case primarily in the larger thread thickness, so that the effect threads in the fabric are more bulky from the base fabric, which is formed by the weft threads 11 and the warp threads 12 as the base fabric threads.
- 5,6 show in plain weave the replacement of two adjacent base threads, here warp threads 12, by thicker effect threads 13 per bead 6.
- FIG. 9 is an example of the formation of knobs 10 in the hose 4.
- the knobs can be formed by one, two or multiple passes or by means of longitudinal or transverse rib ties. In any case, here are two weft threads 11 passing next to each other on the same side Effect threads 13 present in the embodiment.
- Fig. 11-13 shows a slight modification compared to the fabric construction according to Fig. 5,6, in which the effect threads 13 are tied in a twill weave. This results in a better smoothness of the rib 6 in the longitudinal direction 2.
- the launch threads used in the fabric construction according to FIGS. 14-22 are identified by 14. 14-16 shows a simple example of the use of launch threads 11 on the base fabric (warp threads 12 and weft threads 11) with twill as the type of weave.
- the launch threads 14 on the outer surface 7 of the fabric each skip two adjacent weft threads 11 before they pass the next weft thread 11 on the inner surface of the fabric.
- the two launching threads 14 running side by side to form a rib 6 are not in principle interwoven in the same way with the weft threads 11. Rather, they are so guided that one lancet 14 on the outer surface 7 (FIG. 14a) and the other adjacent lancet 14 on the inner side 15 bridges two adjacent weft threads 11 before it passes the next weft thread on the other fabric side.
- thinner lancet threads 16 are also present and are guided such that the beads 6 have a semicircular cross-sectional character.
- Fig. 19, 20 shows a reorder weave that has been reordered with the aim that the necessary regular tying of the launch threads does not touch, so that a very smooth bead 6 is present in the longitudinal direction 2.
- 21, 22 shows the formation of knobs 10 by the launch threads 14.
- the dimension of the protrusion of the ribs 6 or the knobs 10 over the outer surface 7 of the lifting strap or lashing strap is denoted by 16.
- the protrusion height of the ribs 6 or the knobs 10 over the outer surface of the lifting strap or lashing strap is at least 20% of the fabric thickness of the base fabric.
- the thread thickness 17, namely the diameter of the effect threads 13, is expediently at least twice as large as the thread thickness or the diameter of the weft threads 11 or the warp threads 12.
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
- Woven Fabrics (AREA)
- Passenger Equipment (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
Description
Die Erfindung betrifft sowohl textile Zurrgurte als auch textile Hebebänder als auch als Rundschlingen ausgebildete textile Hebebänder aus gewebtem Gurtband. Die textilen Zurrgurte werden zum Verzurren von Lager- und Transportgütern verwendet. Der Zurrgurt umgreift hierbei das Lager- oder Transportgut teilweise und steht in seinem gezurrten Zustand unter Vorspannung. Die Vorspannung ist in dem Zurrgurt beispielsweise mittels einer Spannratsche oder einer Spannwinde einleitbar. Zurrgurte werden insbesondere verwendet, um Transportgüter auf Ladeflächen von LKW oder Eisenbahnwaggons fest- oder niederzuzurren oder Ladungen in Transporträumen so zu verzurren daß sie gegen Verrutschen gesichert sind. Die ebenfalls erfindungsmäßigen textilen Hebebänder dienen zum Heben von Lasten allgemein, also von Gütern aller Art. Die Hebebänder können an ihren Enden Anschlagmittel aufweisen, mit welchen sie einerseits am Hubmittel und andererseits an der zu hebenden Last anbringbar sind. Die Verbindung zwischen dem Hubmittel oder der Last ist vorzugsweise lösbar ausgeführt, während die Verbindung zwischen dem Hebeband und dem Anschlagmittel vorzugsweise unlösbarist. Textile Hebebänder sind jedoch auch direkt als Anschlagmittel einsetzbar. Derartige, direkt als Anschlagmittel einsetzbare Hebebänder sind vorzugsweise als Rundschlinge ausgebildet. Die Rundschlinge ist ihrerseits von einer gewebten Schlauchhülle umhüllt. Die Rundschlinge selbst ist gleichsam in die gewebte Schlauchhülle eingebettet. Die Rundschlinge ist vorzugsweise über ein Anschlagmittel mit dem Hubwerkzeug verbunden. Die Rundschlinge wird einfach um die zu hebende Last herumgelegt und umgürtet die zu hebende Last während des Hebevorgangs zumindest teilweise.The invention relates to textile lashing straps as well as textile lifting straps as well as textile lifting straps made of woven webbing. The textile lashing straps are used for lashing storage and transport goods. The lashing strap partially encompasses the stored or transported goods and is pretensioned in its lashed state. The pretension can be introduced into the lashing strap, for example by means of a tensioning ratchet or a tensioning winch. Lashing straps are used in particular to tie down or secure goods in transit on the loading surfaces of trucks or railway wagons or to secure loads in transport spaces so that they are secured against slipping. The textile lifting straps, also according to the invention, are used for lifting loads in general, that is to say of all kinds of goods. The lifting straps can have at their ends lifting means with which they can be attached on the one hand to the lifting means and on the other hand to the load to be lifted. The connection between the lifting means or the load is preferably releasable, while the connection between the lifting strap and the sling means is preferably non-releasable. However, textile lifting straps can also be used directly as slings. Such lifting straps, which can be used directly as slings, are preferably designed as round slings. The round sling is in turn encased in a woven tubular casing. The round sling itself is, as it were, embedded in the woven tubular casing. The round sling is preferably connected to the lifting tool via a sling. The round sling is simply placed around the load to be lifted and at least partially girdles the load to be lifted during the lifting process.
Derartige Hebebänder aus synthetischen Fasern sind Gegenstand von DIN 61360 (Ausgabe März 1986). In diesem Normblatt sind die Begriffe, Maße und Anschlagarten eines solchen Hebebandes detailliert beschrieben, so daß sich an dieser Stelle nähere Ausführungen dazu erübrigen. Die Übertragbarkeit der in diesem Normblatt genannten Begriffe auf die gleichfalls erfindungsmäßigen Zurrgurte ist evident.Such lifting straps made of synthetic fibers are the subject of DIN 61360 (March 1986 edition). In this standard sheet the terms, dimensions and attachment types of such a lifting strap are described in detail, so that further explanations are not necessary here. The transferability of the terms mentioned in this standard sheet to the lashing straps, which are also inventive, is evident.
Sowohl Zurrgurte als auch Hebebänder unterliegen im rauhen Alltagsbetrieb einem erheblichen Verschleißangriff insbesondere durch Scheuerbeanspruchung. Der Erfindung liegt die Aufgabe zugrunde, die Verschleiß- oder Scheuerfestigkeit der eingangs genannten Zurrgurte und Hebebänder sowie Rundschlingen mit einfachen, ihre Gebrauchseigenschaften nicht beeinträchtigenden Mitteln zu verbessern. Diese Aufgabe wird durch das Kennzeichen des Anspruches 1 gelöst.Both lashing straps and lifting straps are subject to considerable wear and tear in rough everyday operation, especially due to abrasion. The invention has for its object to improve the wear or abrasion resistance of the lashing straps and lifting straps mentioned above and round slings with simple means that do not impair their performance properties. This object is achieved by the characterizing part of claim 1.
Der Grundgedanke dieser Lösung besteht darin, auf der Außenhaut des Zurrgurtes bzw. Hebebandes, nämlich auf einer dem Verschleißangriff besonders ausgesetzten, der Last zugwandten Flachseitenoberfläche, gegebenenfalls auf beiden Flachseitenoberflächen, dem Verschleißangriff ausgesetzte Soll-Scheuerstellen vorzusehen, die den Verschleißangriff vom wesentlichen Teil des Grundgewebes fernhalten. Dies gelingt besonders überzeugend, wenn mehrere, mit Abstand nebeneinander angeordnete Reihen solcher Dickstellen vorhanden sind.The basic idea of this solution is to provide intended abrasion points on the outer skin of the lashing strap or lifting strap, namely on a flat side surface that is particularly exposed to the wear attack and is facing the load, possibly on both flat side surfaces, and that are subject to the wear attack from the essential part of the base fabric keep away. This succeeds particularly convincingly if there are several rows of such thick spots arranged next to one another at a distance.
Zweckmäßig sind die Dickstellen durch eingewebte Textilfäden aus verschleißfestem Werkstoff gebildet. Versuche haben ergeben, daß ein nurgering erhöhter Gesamtmaterialeinsatz eine unverhältnismäßige Verbesserung der Verschleißfestigkeit der Zurrgurte und der Hebebänder ergibt. Dabei sind die verschleißfesten Textilfäden in Kettrichtung in das Hebeband-Grundgewebe eingewebt oder auf dieses aufgewebt. Die verschleißfesten Textilfäden können Filamentgarne oder Zwirne aus synthetischen Faserstoffen oder auch monofile Textildrähte sein.The thick spots are expediently formed by woven textile threads made of wear-resistant material. Tests have shown that a slightly increased total material use results in a disproportionate improvement in the wear resistance of the lashing straps and the lifting straps. The wear-resistant textile threads in the warp direction are woven into or woven onto the lifting fabric base fabric. The wear-resistant textile threads can be filament yarns or threads made of synthetic fibers or also monofilament textile wires.
Die nach Art eines Längswulstes oder einer Längsrippe in Bandlängsrichtung verlaufenden Dickstellen haben den weiteren Vorteil einer Erhöhung der Längssteifigkeit sowohl des Zurrgurtes als auch des Hebebandes bzw. der Rundschlinge, was deren Handhabbarkeit verbessert. Dadurch lassen sich nämlich der Zurrurt und das Hebeband leichter unter einer Last hindurchschieben. Der Zurrgurt läßt sich zudem leichter in die Spannwelle einer Spannwinde oder -ratsche einfädeln. Diese erhöhte Längssteifigkeit hat gerade bei als Rundschlingen ausgebildeten Hebebändern den Vorteil einer Glättung der Wellenbildung des das tragende Fadengelege umgebenden Schlauches. Bei Rundschlingen weist nämlich notwendigerweise der Schlauch in unbelastetem Zustand eine größere Umfangslänge als das von ihm umgebene Fadengelege auf. Die darauf beruhende Wellenbildung des Schlauches und die daraus resultierende Gefahr eines Verhakens hinter scharfen Ladungskanten sind ausführlich in der Beschreibungseinleitung von EP 0 116 916 B1 beschrieben, wo zur Unterdrückung dieser Wellenbildung die Quersteifigkeit des als Schlauchgewebe ausgebildeten Schutzschlauches durch monofile Textildrähte als Schußfäden erhöht ist.The thick spots running in the manner of a longitudinal bead or a longitudinal rib in the longitudinal direction of the tape have the further advantage of increasing the longitudinal rigidity of both the lashing strap and the lifting strap or the round sling, which improves their manageability. This makes it easier to push the lashing strap and lifting strap under a load. The lashing strap is also easier to thread into the tension shaft of a tension winch or ratchet. This increased longitudinal rigidity has the advantage of smoothing the wave formation of the hose surrounding the load-bearing scrim, especially in the case of lifting slings designed as round slings. In the case of round slings, the hose necessarily has a greater circumferential length in the unloaded state than the scrim surrounding it on. The resulting wave formation of the hose and the resulting risk of snagging behind sharp charge edges are described in detail in the introductory part of EP 0 116 916 B1, where, to suppress this wave formation, the transverse stiffness of the protective hose designed as hose fabric is increased by monofilament textile wires as weft threads.
Durch die Ausbildung der Dickstellen als längsorientierte Rippen bzw. Wülste gleitet das Hebeband in unbelastetem Zustand aufgrund einer größeren, in Hebebandlängsrichtung wirksamen Glätte am Ladegut entlang. Die längsorientierten Rippen wirken dabei gegenüber dem Ladegut gewissermaßen wie Schlittenkufen. Beim Einleiten der Zurrspannung in den Zurrgurt gleitet der Gurt besser am zu zurrenden Gut, insbesondere an dessen Kanten entlang. Der Wirkungsgrad der eingeleiteten Zurrspannung wird dadurch begünstigt, daß die eingeleitete Zurrspannung direkt in Zurrkraft umgesetzt wird und nicht in verlorene Reibungswärme.Due to the formation of the thick spots as longitudinally oriented ribs or beads, the lifting strap slides along the load in the unloaded state due to a greater smoothness effective in the longitudinal direction of the lifting strap. The longitudinally oriented ribs look like sled runners compared to the load. When the lashing tension is introduced into the lashing strap, the belt slides better on the goods to be lashed, especially along the edges. The efficiency of the introduced lashing tension is favored by the fact that the introduced lashing tension is converted directly into lashing force and not into lost frictional heat.
Wo eine besonders gute Flexibilität des Hebebandes in Längsrichtung erwünscht ist, kann anstelle von durchgehenden, längsorientierten Rippen oder Wülsten deren unterbrochene Ausbildung als Noppenreihe von Vorteil sein, wobei die Erhöhung der Verschleißfestigkeit mit geringem Materialaufwand weitgehend gewährleistet und bei Verwendung von in Kettrichtung in das Gewebe eingewebten oder aufgewebten Effekt- oder Lancierfäden die das Gleitverhalten gegenüber dem Ladegut verbessernde, schlittenkufenartige Wirksamkeit erhalten bleiben. Dies giltebenso für die erfindungsmäßigen Zurrgurte.Where a particularly good flexibility of the lifting strap in the longitudinal direction is desired, instead of continuous, longitudinally oriented ribs or beads, their interrupted formation as a row of knobs can be advantageous, the increase in wear resistance being largely ensured with little material expenditure and when woven into the fabric in the warp direction or woven effect or launch threads that maintain the sliding behavior compared to the load, sled-shoe-like effectiveness. This also applies to the inventive lashing straps.
Die Erfindung wird anhand von in den Figuren dargestellten Ausführungsbeispielen näher erläutert. Es zeigen:
- Fig. 1
- ein als Rundschlinge ausgebildetes Hebeband.
- Fig. 2
- eine vergrößerte Querschnittsdarstellung entsprechend der Schnittlinie II-II in Fig. 1 mit in Umfangsrichtung der Rundschlinge verlaufenden Längsrippen auf der Außenseite des Schutzschlauches.
- Fig. 3
- eine modifizierte Ausführungsform analog Fig. 2 mit als Noppenreihen in Umfangsrichtung verlaufenden Dickstellen.
- Fig. 4
- einen Querschnitt analog Fig. 2 und 3 durch ein allerdings gewebtes Hebeband oder Zurrgurt.
- Fig. 5
- einen in Kettrichtung verlaufenden Schnitt durch das Grundgewebe entsprechend der Schnittlinie V-V in Fig. 6, wobei die Rippen- oder Wulstbildung durch Effektfäden im Grundgewebe gebildet ist.
- Fig. 6
- einen Schnitt entsprechend der Schnittlinie VI-VI in Fig. 5 durch das Grundgewebe der Oberseite des Schlauches eines Hebebandes mit durch eingewebte Effektfäden erfolgter Rippen- oder Wulstbildung.
- Fig. 7a
- in Draufsicht und
- Fig. 7b
- in Seitenansicht das Bindungsbild des Gewebes gemäß Fig. 5 und 6.
- Fig. 8-
- Fig. 10b
- Schnittdarstellungen analog Fig. 5 bis Fig. 7b durch eine modifizierte Gewebeform.
- Fig. 11a,b
- einen Schnitt in Kettrichtung analog Fig. 5 und Fig. 8, wobei jedoch die Effektfäden in einer Köperbindung im Grundgewebe eingewebt sind.
- Fig. 12
- einen in Schußrichtung verlaufenden Schnitt durch das Gewebe gemäß Fig. 11a,b analog den Darstellungen in Fig. 6 und 9.
- Fig. 13a,13b
- das zugehörige Bindungsbild zum Gewebe gemäß Fig. 11a-Fig. 12 in Draufsicht und in Seitenansicht.
- Fig. 14a,14b
- einen in Kettrichtung entsprechend dem Schnitt XIV-XIV in Fig. 15 verlaufenden Schnittdurch das Grundgewebe, bei welchem die Rippen- oder Wulstbildung durch Lancierfäden hergestellt ist.
- Fig. 15
- einen Schnitt entsprechend der Schnittlinie XV-XV in Fig. 14a,b.
- Fig 16a,16b
- das Bindungsbild zum Gewebe gemäß Fig. 14a- Fig. 15 in Draufsicht und in Seitenansicht.
- Fig. 17
- eine leichte Abwandlung des Gewebes gemäß Fig. 14a - Fig. 16b mit im Querschnitt insgesamt einen halbrunden Charakter aufweisenden Rippen bzw. Wülsten.
- Fig. 18a,18b
- das zum Gewebeaufbau gemäß Fig. 17 zugehörige Bindungsbild in Draufsicht und in Seitenansicht.
- Fig. 19
- einen analog Fig. 15 und Fig. 17 in Schußrichtung XV-XV verlaufenden Schnitt durch das Grundgewebe mit einer modifizierten Führung der Lancierfäden zur Bildung eines sehr glatten Wulstes in Längsrichtung.
- Fig. 20a,20b
- das Bindungsbild zum Gewebe gemäß Fig. 19 in Draufsicht und in Seitenansicht.
- Fig. 21
- einen Schnittdurch eine modifizierte Gewebeausführung in Schußrichtung XV-XV von Fig. 14, bei der die Dickstellen durch eine Noppenreihe entsprechend Fig. 3 gebildet sind.
- Fig. 22a,22b
- das zu Fig. 21 zugehörige Bindungsbild in Draufsicht und in Seitenansicht (Schlauchgewebel.)
- Fig. 1
- a lifting sling designed as a round sling.
- Fig. 2
- an enlarged cross-sectional view corresponding to the section line II-II in Fig. 1 with longitudinal ribs running in the circumferential direction of the round sling on the outside of the protective tube.
- Fig. 3
- a modified embodiment analogous to FIG. 2 with thick spots running as rows of knobs in the circumferential direction.
- Fig. 4
- a cross section analogous to FIGS. 2 and 3 through a woven lifting strap or lashing strap.
- Fig. 5
- a section running in the warp direction through the base fabric according to the section line VV in Fig. 6, wherein the rib or bead formation is formed by effect threads in the base fabric.
- Fig. 6
- a section along the section line VI-VI in Fig. 5 through the base fabric of the top of the hose of a lifting strap with ribs or bulges formed by woven-in effect threads.
- Fig. 7a
- in top view and
- Fig. 7b
- 5 and 6 in side view of the weave of the fabric.
- Fig. 8-
- Fig. 10b
- Sectional views analogous to FIGS. 5 to 7b through a modified fabric shape.
- 11a, b
- a section in warp direction analogous to Fig. 5 and Fig. 8, but with the effect threads are woven into a twill weave in the base fabric.
- Fig. 12
- 11a, b analogous to the representations in FIGS. 6 and 9.
- 13a, 13b
- the associated weave pattern to the tissue according to FIGS. 11a-Fig. 12 in top view and in side view.
- 14a, 14b
- a section through the base fabric in the warp direction corresponding to the section XIV-XIV in Fig. 15, in which the rib or bead formation is produced by launching threads.
- Fig. 15
- a section along the line XV-XV in Fig. 14a, b.
- Fig. 16a, 16b
- the weave image to the fabric according to Fig. 14a- Fig. 15 in plan view and in side view.
- Fig. 17
- a slight modification of the fabric according to FIGS. 14a-16b with ribs or ridges having a semicircular character in cross section.
- 18a, 18b
- 17 associated plan of the weave according to FIG. 17 in plan view and in side view.
- Fig. 19
- a section analogous to FIG. 15 and FIG. 17 in the weft direction XV-XV through the base fabric with a modified guidance of the launch threads to form a very smooth bead in the longitudinal direction.
- 20a, 20b
- 19 in top view and in side view.
- Fig. 21
- a section through a modified fabric design in the weft direction XV-XV of Fig. 14, in which the thick spots are formed by a row of knobs corresponding to FIG. 3.
- 22a, 22b
- 21 associated top view and side view (hose fabric.)
Das in Fig. 1-3 dargestellte Hebeband ist eine Rundschlinge 1 mit einem in Umfangsrichtung 2 verlaufenden Fadengelege 3 zur Lastaufnahme und einem das Fadengelege 3 umgebenden, aus einem Schlauchgewebe bestehenden Schlauch 4. Ein Schlauchgewebe ist technologisch gesehen ein doppellagiges Bandgewebe mit am Geweberand vorhandener Bindung zwischen den beiden Gewebelagen, was hier indessen nicht dargestellt ist und was für den Erfindungskern auch keine besondere Bedeutung hat. Solche Rundschlingen 1 sind in DIN 61360 als "Hebeband, gelegt" bezeichnet.1-3 is a round sling 1 with a thread layer 3 running in the
Fig. 4 indessen zeigt ein aus synthetischen, multifilen Fasern gewebtes Gurtband 5 aus synthetischen, multifilen Fasern, welches vorliegend einlagig ausgebildet ist, jedoch durch Nähen oder mittels andererer gleichwertiger Verbindungen auch mehrlagig, insbesondere zweilagig ausgebildet sein kann. Derartige Gurtbänder 5 können auch mit Beschlagteilen zum gebrauchsfertigen Hebeband geforderter Tragfähigkeit konfektioniert werden. Dieses Gurtband 5 eignet sich gleichfalls gut zur Verwendung als Zurrgurt.4, however, shows a webbing 5 made of synthetic, multifilament fibers and made of synthetic, multifilament fibers, which in the present case is formed in one layer, but can also be formed in several layers, in particular in two layers, by sewing or by means of other equivalent connections. Belt straps 5 of this type can also be assembled with fitting parts for the lifting capacity required for the ready-to-use lifting strap. This webbing 5 is also well suited for use as a lashing strap.
Wenn von der Ausgestaltung der Oberfläche ganz allgemein des gewebten Hebebandes die Rede ist, so betrifft dies in gleicher Weise die Gewebeausbildung des Schlauches 4 (Fig 1-3) einer Rundschlinge 1 als auch die Ausbildung eines Gurtbandes 5 für Hebebänder und Zurrgurte gemäß Fig. 4 analog der Gleichbehandlung beider Hebeband-Ausführungen in DIN 61360 und ihrer Evidenz für Zurrgurte.If the design of the surface of the woven lifting strap is mentioned in general, this applies in the same way to the fabric formation of the hose 4 (FIGS. 1-3) of a round sling 1 and also the formation of a webbing 5 for lifting straps and lashing straps according to FIG. 4 analogous to the equal treatment of both lifting strap designs in DIN 61360 and their evidence for lashing straps.
Die Hebebänder und Zurrgurte gemäß Fig. 2,4-20 weisen auf mindestens einer Oberfläche als in Längs- bzw. in Umfangsrichtung 2 verlaufende Rippen oder Wüste 6 ausgebildete, erhaben aus ihrer übrigen Außenoberfläche 7 vorstehende Dickstellen auf. Es sind auf mindestens einer Oberflächenseite mit gleichmäßigem Abstand 8 nebeneinander solche Rippen bzw. Wülste 6 angeordnet. Beim Hebeband gemäß Fig. 3 hingegen stehen stattdessen aus der Außenoberfläche 7 des Hebebandes in Längsrichtung 2 orientierte Reihen von Noppen 10 als Dickstellen vor.The lifting straps and lashing straps according to FIGS. 2.4-20 have on at least one surface formed as ribs or
Die als Dickstellen vorstehenden Rippen 6 und Noppen 10 sind durch in das Gewebe der Hebebänder eingearbeitete Textilgarne oder -drähte gebildet. Es können dies Filamentgarne, Zwirne oder monofile Textildrähte aus gegenüber dem Grundgewebegarn gleichem oder anderem Werkstoff sein. Zur Bildung des Grundgewebes können Textilfäden mit allen bekannten Grundbindungen wie Leinwand-, Köper- und Atlasbindung in Betracht kommen. In den Figuren ist das Grundgewebe meistenteils als Leinwandgewebe dargestellt. In diesen Figuren, insbesondere in den in Schußrichtung gelegten Schnittdarstellungen gemäß Fig. 6,9,12,15,17,19 und 21 sind immer nur zwei Rippen 6, wulstbildende Fäden bzw. Noppen 10 (Fig. 21,22) dargestellt. Die Anzahl der in gleichen Abständen 8 zueinander parallellaufenden Rippen 6 bzw. Noppenreihen 9 ist jedoch je nach den Anforderungen und nach der Schlauch- bzw. nach der Gurtbreite beliebig wählbar.The
Die einzelnen Gewebedarstellungen gemäß den genannten Fig. 6,9,12,15,17,19 und 21 zeigen jeweils das Gewebe des Schlauches 4 einer Rundschlinge 1. Sie gelten jedoch analog für die Gewebeform eines Gurtbandes 5, welches zu Hebebändern oder Zurrgurten weiterverarbeitbar ist..The individual fabric representations according to the aforementioned FIGS. 6, 9, 12, 15, 17, 19 and 21 each show the fabric of the
In diesen Beispielen sind grundsätzlich zwei gewebetechnisch herzustellende Verfahren dargestellt, nämlich die Rippen- oder Noppenbildung durch Effektfäden im Grundgewebe (Fig. 5-13) oder durch Lancierfäden auf dem Grundgewebe (Fig. 14-22).In these examples, two methods to be fabricated are shown, namely the formation of ribs or nubs by effect threads in the base fabric (Fig. 5-13) or by launch threads on the base fabric (Fig. 14-22).
In den Fig. 5-22 sind die Schußfäden des Grundgewebes mit 11 und die Kettfäden des Grundgewebes mit 12 bezeichnet. Die Bildung der Rippen 6 erfolgt mittels Effektfäden 13 im Grundgewebe. Hierbei werden ein oder mehrere nebeneinander liegende Kettfäden 12 des Grundgewebes, also Grundfäden, durch Effektfäden 13 ausgetauscht. Die Andersartigkeit der Effektfäden 13 gegenüber den Grundfäden bzw. Kettfäden 12 liegt im vorliegenden Fall erstrangig in der größeren Fadenstärke, so daß sich im Gewebe die Effektfäden wulstiger aus dem Grundgewebe herausstellen, welches durch die Schußfäden 11 und die Kettfäden 12 als Grundgewebefäden gebildet ist. Fig. 5,6 zeigen in Leinwandbindung den Ersatz von je zwei benachbarten Grundfäden, hier Kettfäden 12, durch dickere Effektfäden 13 je Wulst 6.5-22, the weft threads of the base fabric are denoted by 11 and the warp threads of the base fabric are denoted by 12. The
Fig. 9 ist ein Beispiel für die Bildung von Noppen 10 im Schlauch 4. Die Noppenbildung kann durch ein-, zwei- oder durch mehrfache Passierungen oder mittels Längs- oder Querripsbindungen realisiert werden. Jedenfalls sind hier zwei nebeneinander jeweils auf derselben Seite die Schußfäden 11 passierende Effektfäden 13 beim Ausführungsbeispiel vorhanden. Fig. 11-13 stellt eine leichte Abwandlung gegenüber dem Gewebeaufbau gemäß Fig. 5,6 dar, in dem bindungstechnisch die Effektfäden 13 in einer Köperbindung abgebunden sind. Dies ergibt eine bessere Glätte der Rippe 6 in Längsrichtung 2.FIG. 9 is an example of the formation of
Die im Gewebeaufbau gemäß Fig. 14-22 verwendeten Lancierfäden sind mit 14 gekennzeichnet. Fig. 14-16 zeigt ein einfaches Beispiel der Verwendung von Lancierfäden 11 auf dem Grundgewebe (Kettfäden 12 und Schußfäden 11) mit Köper als Bindungsart. Hier überspringen die Lancierfäden 14 auf der Außenoberfläche 7 des Gewebes jeweils zwei nebeneinanderliegende Schußfäden 11, bevor sie den nächsten Schußfaden 11 auf der Gewebeinnenfläche passieren. Die beiden zur Bildung einer Rippe 6 nebeneinander verlaufenden Lancierfäden 14 sind dabei nicht prinzipiell in gleicher Weise mit den Schußfäden 11 verwoben. Vielmehr sind sie so geführt, daß der eine Lancierfaden 14 jeweils auf der Außenoberfläche 7 (Fig. 14a) und der andere benachbarte Lancierfaden 14 auf der inneren Seite 15 zwei nebeneinanderliegende Schußfäden 11 überbrückt, bevor er den nächsten Schußfaden auf der anderen Gewebeseite passiert.The launch threads used in the fabric construction according to FIGS. 14-22 are identified by 14. 14-16 shows a simple example of the use of
Bei der Gewebeart gemäß Fig. 17 hingegen sind neben den beiden äußeren, einen Wulst bildenden Lancierfäden 14 noch zuätzlich dünnere Lancierfäden 16 vorhanden und so geführt, daß die Wülste 6 insgesamt einen halbrunden Querschnittscharakter aufweisen.17, on the other hand, in addition to the two
Fig. 19,20 zeigt eine fadenweise neugeordnete Ripsbindung mit dem Ziel, daß die notwendigen regelmäßigen Abbindungen der Lancierfäden sich nicht berühren, so daß ein sehr glatter Wulst 6 in Längsrichtung 2 vorliegt.Fig. 19, 20 shows a reorder weave that has been reordered with the aim that the necessary regular tying of the launch threads does not touch, so that a very
Fig. 21,22 zeigt eine Bildung von Noppen 10 durch die Lancierfäden 14.21, 22 shows the formation of
Das Maß des Hinausstehens der Rippen 6 bzw. der Noppen 10 über die Außenoberfläche 7 des Hebebandes bzw. Zurrgurtes ist mit 16 bezeichnet. Die Überstehhöhe der Rippen 6 bzw. der Noppen 10 über die Außenoberfläche des Hebebandes oder Zurrgurtes beträgt mindestens 20% der Gewebestärke des Grundgewebes.The dimension of the protrusion of the
Die Fadenstärke 17, nämlich der Durchmesser der Effektfäden 13, ist zweckmäßig mindestens doppelt so groß wie die Fadenstärke bzw. der Durchmesser der Schußfäden 11 bzw. der Kettfäden 12.The
- 11
- RundschlingeRound sling
- 22nd
- UmfangsrichtungCircumferential direction
- 33rd
- FadengelegeThread scrim
- 44th
- Schlauchtube
- 55
- GurtbandWebbing
- 66
- Rippe, WulstRib, bead
- 77
- AußenoberflächeOuter surface
- 88th
- Abstanddistance
- 99
- Reiheline
- 1010th
- NoppePimple
- 1111
- SchußfadenWeft
- 1212
- KettfadenWarp thread
- 1313
- EffektfadenEffect thread
- 1414
- LancierfadenLaunch thread
- 1515
- InnenoberflächeInner surface
- 1616
- ÜberstehhöheProtruding height
- 1717th
- FadenstärkeThread thickness
Claims (15)
mindestens auf einer Bandseite in Bandlängsrichtung (2) nach Art eines Längswulstes (6), einer Längsrippe (6) oder einer Noppenreihe (9) über die Außenoberfläche des Grundgewebes (Schußfäden 11, Kettfäden 12) des Gurtbandes (5) oder der Schlauchhülle (4) hinausstehende Dickstellen zur Erhöhung der Scheuerfestigkeit.Woven webbing (5)
at least on one side of the band in the longitudinal direction of the band (2) in the manner of a longitudinal bead (6), a longitudinal rib (6) or a row of knobs (9) over the outer surface of the base fabric (weft threads 11, warp threads 12) of the belt band (5) or the tubular casing (4 ) protruding thick spots to increase the abrasion resistance.
gekennzeichnet durch
mehrere mit insbesondere gleichen Abständen (8) nebeneinander angeordnete Reihen (6,9) von Dickstellen.Lashing strap or lifting strap according to claim 1,
marked by
a plurality of rows (6, 9) of thick spots arranged next to one another, in particular at equal intervals (8).
dadurch gekennzeichnet,
daß die Dickstellen durch eingewebte Textilfäden aus verschleißfestem Werkstoff gebildet sind.Lashing strap or lifting strap according to claim 1 or 2,
characterized,
that the thick spots are formed by woven textile threads made of wear-resistant material.
dadurch gekennzeichnet,
daß die Textilfäden in Richtung des Verlaufes der Kettfäden (12) in das Grundgewebe des Hebebandes eingewebt sind.Lashing strap or lifting strap according to claim 3,
characterized,
that the textile threads are woven in the direction of the course of the warp threads (12) in the base fabric of the lifting belt.
dadurch gekennzeichnet,
daß die Textilfäden Filamentgarne oder Zwirne aus synthetischen Faserstoffen oder monofile Textildrähte sind.Lashing strap or lifting strap according to one or more of the preceding claims,
characterized,
that the textile threads are filament yarns or threads made of synthetic fibers or monofilament textile wires.
dadurch gekennzeichnet,
daß die Dickstellen durch Effektfäden (13) im Grundgewebe (Schußfäden 11, Kettfäden 12) gebildet sind.Lashing strap or lifting strap according to one or more of the preceding claims,
characterized,
that the thick spots are formed by effect threads (13) in the base fabric (weft threads 11, warp threads 12).
dadurch gekennzeichnet,
daß die Fadenstärke der Effektfäden (13) größer ist als die Fadenstärke (17) von Schußfaden (11) oder Kettfaden (12) des Grundgewebes.Lashing strap or lifting strap according to one or more of the preceding claims,
characterized,
that the thread size of the effect threads (13) is greater than the thread size (17) of weft thread (11) or warp thread (12) of the base fabric.
dadurch gekennzeichnet,
daß die Fadenstärke (17) der Effektfäden (13) mindestens doppelt so groß ist wie die Fadenstärke von Schußfaden (11) oder Keffladen (12) des Grundgewebes.Lashing strap or lifting strap according to claim 6 or 7,
characterized,
that the thread size (17) of the effect threads (13) is at least twice as large as the thread size of weft thread (11) or keffladen (12) of the base fabric.
dadurch gekennzeichnet,
daß die Dickstellen durch Lancierfäden (14) auf dem Grundgewebe gebildet sind.Lashing strap or lifting strap according to one of claims 1 to 5,
characterized,
that the thick spots are formed by lancing threads (14) on the base fabric.
dadurch gekennzeichnet,
daß Lancierfäden (14) unterschiedlicher Fadenstärke in jeder Reihe (6,9) von Dickstellen vorhanden sind.Lashing strap or lifting strap according to claim 9,
characterized,
that launch threads (14) of different thread thickness are present in each row (6,9) of thick spots.
dadurch gekennzeichnet,
daß die unterschiedlich starken Lancierfäden so geführtsind, daß die durch sie gebildeten Reihen (6,9) von Dickstellen im über die Außenoberfläche (7) hinausstehenden Querschnitt einen halbrunden Querschnittscharakter (Fig. 17) aufweisen.Lashing strap or lifting strap according to claim 13,
characterized,
that the differently strong launch threads are guided in such a way that the rows (6, 9) of thick spots formed by them in the over the outer surface (7) projecting cross-section have a semicircular cross-sectional character (Fig. 17).
dadurch gekennzeichnet,
daß die Reihen (6,9) von Dickstellen sich über die gesamte Hebebandlänge erstrecken.Lashing strap or lifting strap according to one or more of the preceding claims,
characterized,
that the rows (6,9) of thick spots extend over the entire length of the lifting strap.
dadurch gekennzeichnet,
daß sich die Reihen (6,9) von Dickstellen über die gesamte Breite mindestens einer Bandseite erstrecken.Lashing strap or lifting strap according to one or more of the preceding claims,
characterized,
that the rows (6,9) of thick spots extend over the entire width of at least one band side.
dadurch gekennzeichnet,
daß jede Dickstelle durch mindestens zwei nebeneinander angeordnete Effektfäden (13) oder Lancierfäden (14) gleicher Fadenstärke gebildet ist.Lashing strap or lifting strap according to one of claims 6 to 12,
characterized,
that each thick point is formed by at least two effect threads (13) or launching threads (14) of the same thread size arranged side by side.
dadurch gekennzeichnet,
daß die Überstehhöhe (16) der Effektfäden (13) oder der Lancierfäden (14) mindestens 20% der Gewebestärke des Grundgewebes beträgt.Lashing strap or lifting strap according to one or more of the preceding claims,
characterized,
that the protruding height (16) of the effect threads (13) or the launch threads (14) is at least 20% of the fabric thickness of the base fabric.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9101387U DE9101387U1 (en) | 1991-02-07 | 1991-02-07 | Textile lifting strap |
DE9101387U | 1991-02-07 | ||
DE9112524U | 1991-10-04 | ||
DE9112524U DE9112524U1 (en) | 1991-10-04 | 1991-10-04 | Textile lifting strap |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0498253A1 true EP0498253A1 (en) | 1992-08-12 |
EP0498253B1 EP0498253B1 (en) | 1995-01-11 |
Family
ID=25957838
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP92101281A Expired - Lifetime EP0498253B1 (en) | 1991-02-07 | 1992-01-27 | Textile strap |
Country Status (5)
Country | Link |
---|---|
US (1) | US5238278A (en) |
EP (1) | EP0498253B1 (en) |
AT (1) | ATE116946T1 (en) |
DE (1) | DE59201160D1 (en) |
ES (1) | ES2068616T3 (en) |
Cited By (5)
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WO1994026648A1 (en) * | 1993-05-06 | 1994-11-24 | Spanset Inter Ag | Reinforced textile sling band |
EP0648876A1 (en) * | 1993-05-06 | 1995-04-19 | Kikuchi Web Tech Co., Ltd. | Belt used as rope |
WO2010052166A1 (en) * | 2008-11-07 | 2010-05-14 | Spanset Inter Ag | Textile protective tube for a lifting means and means for lifting loads |
WO2014075085A3 (en) * | 2012-11-12 | 2014-08-21 | Southern Weaving Company | Ribbed woven material comprising a woven rope |
US9027367B2 (en) | 2011-02-07 | 2015-05-12 | Southern Weaving Company | Knitted velcro sleeve |
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DE9214173U1 (en) * | 1992-10-21 | 1993-01-28 | Spanset Inter Ag, Oetwil Am See | Round sling as textile lifting strap |
DE69621809T2 (en) | 1995-08-10 | 2003-01-09 | Exxonmobil Chemical Patents Inc., Baytown | ALUMOXANE STABILIZED WITH METALLOCEN |
US6378334B1 (en) * | 2000-02-24 | 2002-04-30 | Valerie Hector | Jewelry articles including small beads arranged in designs in decorative framework |
DE50214938D1 (en) | 2001-12-03 | 2011-04-14 | Mamutec Ag | lifting belt sling |
US7422255B2 (en) * | 2002-01-18 | 2008-09-09 | Suxhess, Hess Board & Process Consulting | Sling |
JP2004059132A (en) * | 2002-07-31 | 2004-02-26 | Yoshino Kogyosho Co Ltd | Laminated tube and tube molded product composed of the same |
KR20070010008A (en) * | 2004-02-20 | 2007-01-19 | 페더럴-모걸 파워트레인, 인코포레이티드 | Low-friction pull tape |
US20080277952A1 (en) * | 2006-11-15 | 2008-11-13 | Produits Belt-Tech Inc. | Textile sling combining multiple types of fibers and method of manufacturing same |
US8701716B2 (en) * | 2008-02-29 | 2014-04-22 | Federal-Mogul Corporation | Protective textile sleeve having high edge abrasion resistance and method of construction |
KR100927857B1 (en) * | 2009-01-20 | 2009-11-19 | 배성남 | Roung sling |
US20120235433A1 (en) * | 2011-03-18 | 2012-09-20 | Southern Weaving Company | Meta-, para-aramid fiber industrial webbing and slings |
CN103434915B (en) * | 2013-08-29 | 2016-12-28 | 广州广日电梯工业有限公司 | Promote steel band and the elevator hoisting systems comprising this lifting steel band |
EP3069764B1 (en) * | 2013-11-13 | 2020-05-06 | Polyunion Textile (Shenzhen) Factory | Annular seamless rock climbing quickdraw |
DE202017107079U1 (en) * | 2017-11-22 | 2017-11-29 | Westdeutscher Drahtseil-Verkauf Dolezych Gmbh & Co. Kg | protection element |
US20210276836A1 (en) * | 2020-03-04 | 2021-09-09 | Stren-Flex, LLC | Synthetic lifting slings and related methods |
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- 1992-01-27 EP EP92101281A patent/EP0498253B1/en not_active Expired - Lifetime
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WO1994026648A1 (en) * | 1993-05-06 | 1994-11-24 | Spanset Inter Ag | Reinforced textile sling band |
EP0648876A1 (en) * | 1993-05-06 | 1995-04-19 | Kikuchi Web Tech Co., Ltd. | Belt used as rope |
EP0648876A4 (en) * | 1993-05-06 | 1995-07-05 | Kikuchi Web Tech Co Ltd | Belt used as rope. |
US5498047A (en) * | 1993-05-06 | 1996-03-12 | Spanset Inter Ag | Textile lifting sling with reinforcement |
US5634499A (en) * | 1993-05-06 | 1997-06-03 | Kikuchi Web Tech Co., Ltd. | Woven safety belt with rope-like configuration |
WO2010052166A1 (en) * | 2008-11-07 | 2010-05-14 | Spanset Inter Ag | Textile protective tube for a lifting means and means for lifting loads |
US8388032B2 (en) | 2008-11-07 | 2013-03-05 | Spanset Inter Ag | Textile protective sheath for a lifting accessory, and accessory for lifting loads |
CN102239104B (en) * | 2008-11-07 | 2014-08-27 | 斯邦赛特英特股份公司 | Textile protective tube for a lifting means and means for lifting loads |
AU2009312914B2 (en) * | 2008-11-07 | 2016-01-21 | Spanset Inter Ag | Textile protective tube for a lifting means and means for lifting loads |
US9027367B2 (en) | 2011-02-07 | 2015-05-12 | Southern Weaving Company | Knitted velcro sleeve |
WO2014075085A3 (en) * | 2012-11-12 | 2014-08-21 | Southern Weaving Company | Ribbed woven material comprising a woven rope |
Also Published As
Publication number | Publication date |
---|---|
DE59201160D1 (en) | 1995-02-23 |
ATE116946T1 (en) | 1995-01-15 |
EP0498253B1 (en) | 1995-01-11 |
ES2068616T3 (en) | 1995-04-16 |
US5238278A (en) | 1993-08-24 |
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