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1. WO2013013961 - ROUND SLING FOR RAISING LOADS

Publication Number WO/2013/013961
Publication Date 31.01.2013
International Application No. PCT/EP2012/063306
International Filing Date 06.07.2012
IPC
B66C 1/12 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
66HOISTING; LIFTING; HAULING
CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
1Load-engaging elements or devices attached to lifting, lowering, or hauling gear of cranes, or adapted for connection therewith for transmitting forces to articles or groups of articles
10by mechanical means
12Slings comprising chains, wires, ropes, or bands; Nets
D07B 1/04 2006.01
DTEXTILES; PAPER
07ROPES; CABLES OTHER THAN ELECTRIC
BROPES OR CABLES IN GENERAL
1Constructional features of ropes or cables
02Ropes built-up from fibrous or filamentary material, e.g. of vegetable origin, of animal origin, regenerated cellulose, plastics
04with a core of fibres or filaments arranged parallel to the centre line
CPC
B66C 1/12
BPERFORMING OPERATIONS; TRANSPORTING
66HOISTING; LIFTING; HAULING
CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
1Load-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
10by mechanical means
12Slings comprising chains, wires, ropes, or bands; Nets
D07B 2201/20903
DTEXTILES; PAPER
07ROPES; CABLES OTHER THAN ELECTRIC
BROPES OR CABLES IN GENERAL
2201Ropes or cables
20Rope or cable components
2083Jackets or coverings
20903comprising woven structures
Applicants
  • SPANSET INTER AG [CH]/[CH] (AllExceptUS)
  • BRUNKE, Werner [DE]/[DE] (UsOnly)
  • MAMIÉ, André [CH]/[CH] (UsOnly)
  • GRUNDMANN, Berthold [DE]/[DE] (UsOnly)
Inventors
  • BRUNKE, Werner
  • MAMIÉ, André
  • GRUNDMANN, Berthold
Agents
  • SIMONS, Johannes
Priority Data
10 2011 052 146.126.07.2011DE
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(DE) RUNDSCHLINGE ZUM HEBEN VON LASTEN
(EN) ROUND SLING FOR RAISING LOADS
(FR) ÉLINGUE DESTINÉE À SOULEVER DES CHARGES
Abstract
(DE)
Eine Rundschlinge zum Heben von Lasten, mit einem aus Fasern (2') gebildeten Innengelege (2) und einer das Innengelege (2) aufnehmenden, aus einem Gewebe gebildeten Umhüllung (3). Um eine solche Rundschlinge bei verbesserten Gebrauchseigenschaften webtechnisch herstellen zu können, wird die Umhüllung (3) durch einen dicht und in Querrichtung (Q) elastisch an dem Innengelege (2) anliegenden, aus radialer Richtung (R) elastisch auf das Innengelege (2) drückenden Gewebeschlauch mit in Richtung des Längsverlaufs (L) der Rundschlinge (1) ausgerichteten Kettfäden (4) und einem quer zum Längsverlauf (L) der Rundschlinge (1) ausgerichteten Schussfaden (5) gebilden.
(EN)
A round sling for raising loads, having an inner nonwoven fabric (2) formed from fibres (2'), and having a sheath (3) which accommodates the inner nonwoven fabric (2) and is formed from a woven fabric. In order for it to be possible to produce such a round sling with improved use properties using weaving technology, the sheath (3) is formed by a woven-fabric tube which butts closely and, as seen in the transverse direction (Q), elastically against the inner nonwoven fabric (2) presses elastically onto the inner nonwoven fabric (2) from a radial direction (R) and has warped threads (4), which are oriented in the direction of the longitudinal course (L) taken by the round sling (1), and a weft thread (5), which is oriented transversely to the longitudinal course (L) taken by the round sling (1).
(FR)
L'invention concerne une élingue destinée à soulever des charges, comprenant une structure intérieure (2) formée de fibres (2') et une enveloppe (3) qui reçoit la structure intérieure (2) et est formée d'un tissu. Afin de pouvoir fabriquer par tissage une telle élingue présentant des caractéristiques d'utilisation améliorées, l'enveloppe (3) est formée par un tuyau tissé qui repose de manière étanche et en direction transversale (Q) de façon élastique contre la structure intérieure et qui appuie de façon élastique sur la structure intérieure depuis la direction radiale (R), avec des fils de chaîne (4) orientés dans la direction longitudinale (L) de l'élingue (1) et un fil de trame (5) orienté de manière transversale à la direction longitudinale (L) de l'élingue (1).
Also published as
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