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1. WO2020109451 - A TOOL, A METHOD AND AN APPARATUS FOR MOUNTING RODS AROUND A CENTRAL CORE

Publication Number WO/2020/109451
Publication Date 04.06.2020
International Application No. PCT/EP2019/082871
International Filing Date 28.11.2019
IPC
B21F 17/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
FWORKING OR PROCESSING OF METAL WIRE
17Jacketing or reinforcing articles with wire
G02B 6/48 2006.01
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
6Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
46Processes or apparatus adapted for installing optical fibres or optical cables
48Overhead installation
H01B 7/22 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
7Insulated conductors or cables characterised by their form
17Protection against damage caused by external factors, e.g. sheaths or armouring
18by wear, mechanical force or pressure
22Metal wires or tapes, e.g. made of steel
B65H 81/06 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
81Methods, apparatus, or devices for covering or wrapping cores by winding webs, tapes, or filamentary material, not otherwise provided for
06Covering or wrapping elongated cores
H02G 1/02 2006.01
HELECTRICITY
02GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
GINSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
1Methods or apparatus specially adapted for installing, maintaining, repairing, or dismantling electric cables or lines
02for overhead lines or cables
CPC
B21C 37/12
BPERFORMING OPERATIONS; TRANSPORTING
21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
CMANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
37Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for
06of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
12Making tubes or metal hoses with helically arranged seams
B21C 37/123
BPERFORMING OPERATIONS; TRANSPORTING
21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
CMANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
37Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for
06of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
12Making tubes or metal hoses with helically arranged seams
123of coated strip material; Making multi-wall tubes
B21C 37/126
BPERFORMING OPERATIONS; TRANSPORTING
21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
CMANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
37Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for
06of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
12Making tubes or metal hoses with helically arranged seams
126Supply, or operations combined with supply, of strip material
B21F 17/00
BPERFORMING OPERATIONS; TRANSPORTING
21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
FWORKING OR PROCESSING OF METAL WIRE
17Jacketing or reinforcing articles with wire
G02B 6/486
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
6Light guides
46Processes or apparatus adapted for installing optical fibres or optical cables
48Overhead installation
483Installation of aerial type
486by helical wrapping
H02G 1/02
HELECTRICITY
02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
GINSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
1Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
02for overhead lines or cables
Applicants
  • AIR TOOLBOX AS [NO]/[NO]
Inventors
  • HANSEN, Markus Leonhard
  • ARNOLDUSSEN, Cornelis
  • BERGER, Ole Petter
Agents
  • VALEA AB
Priority Data
2018154329.11.2018NO
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) A TOOL, A METHOD AND AN APPARATUS FOR MOUNTING RODS AROUND A CENTRAL CORE
(FR) OUTIL, PROCÉDÉ ET APPAREIL PERMETTANT DE MONTER DES TIGES AUTOUR D'UN NOYAU CENTRAL
Abstract
(EN)
A tool (1) for mounting a set of helical rods (2) around an elongated central core, comprising a pair of cartridges (100, 100') configured to hold the rods (2) and configured to be mounted opposite each other around the central core, so that the rods extend along the central core, each cartridge comprising: - a first part (101) comprising a through-hole for receiving at least one of said rods, - a second part (102) comprising a through-hole for receiving at least another one of said rods, the second part being movable with respect to the first part from an open position to a closed position. In the closed position, the parts form an annular body extending around a central opening for receiving the central core, the through-holes being arranged around the central opening, the cartridge comprising a surface (107, 107') configured to engage with a driving wheel or a driving belt for transfer of torque to the cartridge. In the open position, a gap is provided between the parts so that the central opening is accessible from a position radially outside of the cartridge.
(FR)
La présente invention concerne un outil (1) permettant de monter un ensemble de tiges hélicoïdales (2) autour d'un noyau central allongé, comprenant une paire de cartouches (100, 100') conçues pour maintenir les tiges (2) et conçues pour être montées à l'opposé l'une de l'autre autour du noyau central, de telle sorte que les tiges s'étendent le long du noyau central, chaque cartouche comprenant : - une première partie (101) comprenant un trou traversant pour recevoir au moins une desdites tiges, - une seconde partie (102) comprenant un trou traversant pour recevoir au moins une autre desdites tiges, la seconde partie étant mobile par rapport à la première partie d'une position ouverte à une position fermée. Dans la position fermée, les parties forment un corps annulaire s'étendant autour d'une ouverture centrale pour recevoir le noyau central, les trous traversants étant disposés autour de l'ouverture centrale, la cartouche comprenant une surface (107, 107') conçue pour venir en prise avec une roue d'entraînement ou une courroie d'entraînement pour transférer un couple à la cartouche. Dans la position ouverte, un espace est prévu entre les parties de sorte que l'ouverture centrale soit accessible depuis une position radialement à l'extérieur de la cartouche.
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