WO2013072941A2 - Cordage en fibre synthétique haute résistance pour poulie motrice et procédés associés - Google Patents

Cordage en fibre synthétique haute résistance pour poulie motrice et procédés associés Download PDF

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Publication number
WO2013072941A2
WO2013072941A2 PCT/IS2012/050014 IS2012050014W WO2013072941A2 WO 2013072941 A2 WO2013072941 A2 WO 2013072941A2 IS 2012050014 W IS2012050014 W IS 2012050014W WO 2013072941 A2 WO2013072941 A2 WO 2013072941A2
Authority
WO
WIPO (PCT)
Prior art keywords
substance
forming
synthetic
strength member
synthetic portion
Prior art date
Application number
PCT/IS2012/050014
Other languages
English (en)
Other versions
WO2013072941A3 (fr
Inventor
Hjortur Erlendsson
Original Assignee
Hampidjan Hf.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hampidjan Hf. filed Critical Hampidjan Hf.
Priority to US14/358,714 priority Critical patent/US20140311323A1/en
Priority to EP12799322.8A priority patent/EP2780502A2/fr
Publication of WO2013072941A2 publication Critical patent/WO2013072941A2/fr
Publication of WO2013072941A3 publication Critical patent/WO2013072941A3/fr
Priority to NO20140496A priority patent/NO20140496A1/no
Priority to ZA2014/04234A priority patent/ZA201404234B/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B5/00—Making ropes or cables from special materials or of particular form
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04C—BRAIDING OR MANUFACTURE OF LACE, INCLUDING BOBBIN-NET OR CARBONISED LACE; BRAIDING MACHINES; BRAID; LACE
    • D04C1/00—Braid or lace, e.g. pillow-lace; Processes for the manufacture thereof
    • D04C1/06—Braid or lace serving particular purposes
    • D04C1/12—Cords, lines, or tows
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B1/00—Constructional features of ropes or cables
    • D07B1/02—Ropes built-up from fibrous or filamentary material, e.g. of vegetable origin, of animal origin, regenerated cellulose, plastics
    • D07B1/025—Ropes built-up from fibrous or filamentary material, e.g. of vegetable origin, of animal origin, regenerated cellulose, plastics comprising high modulus, or high tenacity, polymer filaments or fibres, e.g. liquid-crystal polymers
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B5/00—Making ropes or cables from special materials or of particular form
    • D07B5/005—Making ropes or cables from special materials or of particular form characterised by their outer shape or surface properties
    • D07B5/006—Making ropes or cables from special materials or of particular form characterised by their outer shape or surface properties by the properties of an outer surface polymeric coating
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2201/00—Ropes or cables
    • D07B2201/10—Rope or cable structures
    • D07B2201/104—Rope or cable structures twisted
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2201/00—Ropes or cables
    • D07B2201/10—Rope or cable structures
    • D07B2201/1092—Parallel strands
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2201/00—Ropes or cables
    • D07B2201/10—Rope or cable structures
    • D07B2201/1096—Rope or cable structures braided
    • 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
    • D07B2201/2001—Wires or filaments
    • D07B2201/2002—Wires or filaments characterised by their cross-sectional shape
    • D07B2201/2003—Wires or filaments characterised by their cross-sectional shape flat
    • 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
    • D07B2201/2087—Jackets or coverings being of the coated type
    • 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
    • D07B2201/2088—Jackets or coverings having multiple layers
    • 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
    • D07B2201/209—Jackets or coverings comprising braided structures
    • 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
    • D07B2201/2092—Jackets or coverings characterised by the materials used
    • 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
    • D07B2201/2095—Auxiliary components, e.g. electric conductors or light guides
    • 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
    • D07B2201/2095—Auxiliary components, e.g. electric conductors or light guides
    • D07B2201/2096—Light guides
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2205/00—Rope or cable materials
    • D07B2205/20—Organic high polymers
    • D07B2205/201—Polyolefins
    • D07B2205/2014—High performance polyolefins, e.g. Dyneema or Spectra
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2401/00—Aspects related to the problem to be solved or advantage
    • D07B2401/20—Aspects related to the problem to be solved or advantage related to ropes or cables
    • D07B2401/205—Avoiding relative movement of components
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2501/00—Application field
    • D07B2501/20—Application field related to ropes or cables
    • D07B2501/2015—Construction industries
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2501/00—Application field
    • D07B2501/20—Application field related to ropes or cables
    • D07B2501/2038—Agriculture, forestry and fishery
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2501/00—Application field
    • D07B2501/20—Application field related to ropes or cables
    • D07B2501/2061—Ship moorings
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B5/00—Making ropes or cables from special materials or of particular form
    • D07B5/12—Making ropes or cables from special materials or of particular form of low twist or low tension by processes comprising setting or straightening treatments

Definitions

  • c) include a final layer of strands that form a cover around the strength member where such final layer of strands have either the same or similar pitch as a majority of strands forming the remainder of the strength member, or a greater pitch as the majority of strands forming the strength member, and are designed and configured to share load bearing capability in proportion with all of or with the majority of strands forming the strength member.
  • a die or a roller die preferably is used to smooth the second synthetic portion including the portions of material formed of a substance that differs from the substance forming the second synthetic portion into a uniform shape about the outside surface of the braided sheath after either:
  • FIG. 1 is a plan view of a portion of a rope of the present disclosure.
  • one is a rope of the present disclosure for use in applications where the rope of the present disclosure is subject to storage under high compressive pressure, such as when used with high tension winches and drums, such as when used as a trawler's warp; another is where the rope of the present disclosure is not subject to storage under high compressive pressure, such as is common in many yachting applications, the main difference between the two preferred embodiments being the selected construction and characteristics of the strength member and what it contains within itself:
  • thermoplastic is selected to form the thermoplastic core that shall preferably become semi-liquid, i.e. molten, at the temperature used to permanently elongate the fibers and braided strength member formed of the fibers.
  • the flow shield-sheath mainly or entirely stops the phase changed thermoplastic core from exiting the flow-shield sheath.
  • a preferred tension to be used in the disclosed processes for forming the disclosed rope is about eight percent (8%) to about seventy percent (70%) of the break strength of the strength member when such break strength is measured at room temperature, with about three percent (3%) to about thirty-seven percent (37%) being preferred, and with less than fifty-five percent (55%) being most preferred.
  • temperatures that are about room temperature are selected and the preferred tension to be used in the disclosed processes for forming the disclosed rope is about sixty to seventy percent (60% to 70%) of the break strength of the strength member when such break strength is measured at room temperature.
  • This cooling also is best accomplished and undertaken using capstans turning at varying speeds so as to maintain a tension on the elongated strength member and its components during the entire cooling process and period that precludes their shortening, so that the final cooled strength member has the values of elongation to break point as taught above and herein for a most preferred embodiment of the instant disclosure, and also the other properties taught as above and herein, as also is accomplishable in an endless flow production method.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Textile Engineering (AREA)
  • Ropes Or Cables (AREA)

Abstract

La présente invention concerne un cordage en fibre synthétique haute résistance comprenant une gaine tressée adhérant à un élément de renforcement au moyen d'une première partie synthétique, et des fragments de matériau adhérant à la surface extérieure de la gaine tressée au moyen d'une seconde partie synthétique, lesdits fragments de matériau étant constitués d'une substance différente de la substance constitutive principale de la seconde partie synthétique et présentant, de préférence, un frottement plus important à l'état humide et comme mesuré sur une surface en fer que la substance constitutive principale de la seconde partie synthétique.
PCT/IS2012/050014 2011-11-16 2012-11-16 Cordage en fibre synthétique haute résistance pour poulie motrice et procédés associés WO2013072941A2 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US14/358,714 US20140311323A1 (en) 2011-11-16 2012-11-16 High traction synthetic rope for powered blocks and methods
EP12799322.8A EP2780502A2 (fr) 2011-11-16 2012-11-16 Cordage en fibre synthétique haute résistance pour poulie motrice et procédés associés
NO20140496A NO20140496A1 (no) 2011-11-16 2014-04-15 Syntetisk tau med høy dragkraft for motordrevne blokker og fremgangsmåter
ZA2014/04234A ZA201404234B (en) 2011-11-16 2014-06-09 High traction synthetic rope for powered blocks and methods

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161629303P 2011-11-16 2011-11-16
US61/629,303 2011-11-16

Publications (2)

Publication Number Publication Date
WO2013072941A2 true WO2013072941A2 (fr) 2013-05-23
WO2013072941A3 WO2013072941A3 (fr) 2013-10-10

Family

ID=47351897

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IS2012/050014 WO2013072941A2 (fr) 2011-11-16 2012-11-16 Cordage en fibre synthétique haute résistance pour poulie motrice et procédés associés

Country Status (5)

Country Link
US (1) US20140311323A1 (fr)
EP (1) EP2780502A2 (fr)
NO (1) NO20140496A1 (fr)
WO (1) WO2013072941A2 (fr)
ZA (1) ZA201404234B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3009390A1 (fr) * 2014-10-16 2016-04-20 Kone Corporation Procédé de fabrication d'un câble de levage, câble de levage et ascenseur l'utilisant
US9976251B2 (en) 2013-01-14 2018-05-22 Actuant Corporation Rope having a low-friction strand

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202011001846U1 (de) * 2011-01-24 2012-04-30 Liebherr-Components Biberach Gmbh Vorrichtung zur Erkennung der Ablegereife eines hochfesten Faserseils beim Einsatz an Hebezeugen
US20150267347A1 (en) * 2014-03-19 2015-09-24 Charles D. Farmer Chafe protected rope and protective cover therefore
FI127270B (fi) * 2015-05-20 2018-02-28 Konecranes Global Oy Köysirumpu ja menetelmä vetojännityksessä olevan köyden vetämiseksi sisään tai vapauttamiseksi ulos
US11525212B2 (en) * 2016-03-04 2022-12-13 Hampidjan Hf High resolution headline sonar cable
NL2016586B1 (en) * 2016-04-11 2017-11-01 Lankhorst Euronete Portugal S A Hoisting rope.
CN107953728B (zh) * 2017-11-27 2020-02-11 江苏兴达钢帘线股份有限公司 一种缆型胎圈及轮胎

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004020732A2 (fr) 2002-08-30 2004-03-11 Hampidjan Hf. Cordage leger hautement resistant pourvu d'une ame faconnee
US7735308B1 (en) 2003-12-16 2010-06-15 Samson Rope Technologies Wrapped yarns for use in ropes having predetermined surface characteristics
WO2011027367A2 (fr) 2009-09-01 2011-03-10 Hampidjan Hf. Corde synthétique pour poulies motrices et leurs procédés de fabrication
US7908955B1 (en) 2007-10-05 2011-03-22 Samson Rope Technologies Rope structures and rope displacement systems and methods for lifting, lowering, and pulling objects

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US3137990A (en) * 1961-09-29 1964-06-23 William L Carranza Baling twine
US5829242A (en) * 1997-08-06 1998-11-03 Teledyne Brown Engineering, A Division Of Teledyne Industries Inc Process for manufacturing a rope
AU747261B2 (en) * 1999-09-14 2002-05-09 Fci Holdings Delaware, Inc. Grit surface cable products
ES2353504T5 (es) * 2004-03-15 2018-04-30 Otis Elevator Company Método de fabricación de un miembro de soporte de carga de ascensor que tiene una envoltura con al menos una superficie exterior rugosa
WO2009026730A1 (fr) * 2007-08-31 2009-03-05 Brugg Kabel Ag Élément de traction pour charges statiques et dynamiques
JP5281883B2 (ja) * 2008-03-07 2013-09-04 株式会社日立製作所 エレベータ用ロープおよびエレベータ用ベルト
CN102124157B (zh) * 2008-08-15 2012-12-05 奥蒂斯电梯公司 聚合物护套材料中具有摩擦稳定剂的绳与聚合物护套组件
US8402731B2 (en) * 2008-12-17 2013-03-26 Mitsubishi Electric Corporation Elevator rope
US20140302316A1 (en) * 2011-10-13 2014-10-09 Nv Bekaert Sa Load bearing assembly comprising a steel rope and a jacket
US20140345098A1 (en) * 2012-03-01 2014-11-27 Hampidjan Hf Synthetic rope for powered blocks and methods for production

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004020732A2 (fr) 2002-08-30 2004-03-11 Hampidjan Hf. Cordage leger hautement resistant pourvu d'une ame faconnee
US7735308B1 (en) 2003-12-16 2010-06-15 Samson Rope Technologies Wrapped yarns for use in ropes having predetermined surface characteristics
US7908955B1 (en) 2007-10-05 2011-03-22 Samson Rope Technologies Rope structures and rope displacement systems and methods for lifting, lowering, and pulling objects
WO2011027367A2 (fr) 2009-09-01 2011-03-10 Hampidjan Hf. Corde synthétique pour poulies motrices et leurs procédés de fabrication

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9976251B2 (en) 2013-01-14 2018-05-22 Actuant Corporation Rope having a low-friction strand
US10227727B2 (en) 2013-01-14 2019-03-12 Actuant Corporation Rope having a low-friction strand
EP3009390A1 (fr) * 2014-10-16 2016-04-20 Kone Corporation Procédé de fabrication d'un câble de levage, câble de levage et ascenseur l'utilisant
WO2016059165A1 (fr) * 2014-10-16 2016-04-21 Kone Corporation Procédé de fabrication de câble de levage, câble de levage et ascenseur l'utilisant
US10557233B2 (en) 2014-10-16 2020-02-11 Kone Corporation Method for manufacturing a hoisting rope, hoisting rope and elevator using the same

Also Published As

Publication number Publication date
NO20140496A1 (no) 2014-05-27
US20140311323A1 (en) 2014-10-23
ZA201404234B (en) 2015-12-23
WO2013072941A3 (fr) 2013-10-10
EP2780502A2 (fr) 2014-09-24

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