WO2004020732A3 - A high-strength light-weight rope with a shaped core - Google Patents

A high-strength light-weight rope with a shaped core Download PDF

Info

Publication number
WO2004020732A3
WO2004020732A3 PCT/IS2003/000025 IS0300025W WO2004020732A3 WO 2004020732 A3 WO2004020732 A3 WO 2004020732A3 IS 0300025 W IS0300025 W IS 0300025W WO 2004020732 A3 WO2004020732 A3 WO 2004020732A3
Authority
WO
WIPO (PCT)
Prior art keywords
core
rope
shaped core
strength light
phase
Prior art date
Application number
PCT/IS2003/000025
Other languages
French (fr)
Other versions
WO2004020732A2 (en
Inventor
Hjortur Erlendsson
Original Assignee
Hampidjan Hf
Hjortur Erlendsson
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, Hjortur Erlendsson filed Critical Hampidjan Hf
Priority to EP03791172.4A priority Critical patent/EP1546449B1/en
Priority to NZ543203A priority patent/NZ543203A/en
Priority to ES03791172T priority patent/ES2707199T3/en
Priority to AU2003259549A priority patent/AU2003259549A1/en
Priority to DK03791172.4T priority patent/DK1546449T3/en
Publication of WO2004020732A2 publication Critical patent/WO2004020732A2/en
Priority to NO20050842A priority patent/NO331468B1/en
Priority to IS7779A priority patent/IS2927B/en
Publication of WO2004020732A3 publication Critical patent/WO2004020732A3/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B7/00—Details of, or auxiliary devices incorporated in, rope- or cable-making machines; Auxiliary apparatus associated with such machines
    • D07B7/16—Auxiliary apparatus
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B1/00—Constructional features of ropes or cables
    • D07B1/16—Ropes or cables with an enveloping sheathing or inlays of rubber or plastics
    • D07B1/165—Ropes or cables with an enveloping sheathing or inlays of rubber or plastics characterised by a plastic or rubber inlay
    • 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
    • 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
    • D07B2201/00—Ropes or cables
    • D07B2201/10—Rope or cable structures
    • D07B2201/1012—Rope or cable structures characterised by their internal structure
    • D07B2201/102—Rope or cable structures characterised by their internal structure including a core
    • 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
    • D07B2201/2047—Cores
    • D07B2201/2048—Cores characterised by their cross-sectional shape
    • 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
    • D07B2201/2047—Cores
    • D07B2201/2052—Cores characterised by their structure
    • D07B2201/2053—Cores characterised by their structure being homogeneous
    • 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
    • D07B2201/2047—Cores
    • D07B2201/2066—Cores 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
    • D07B2201/2083—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
    • D07B2205/00—Rope or cable materials
    • D07B2205/20—Organic high polymers
    • D07B2205/2003—Thermoplastics
    • 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
    • D07B2205/00—Rope or cable materials
    • D07B2205/20—Organic high polymers
    • D07B2205/2046—Polyamides, e.g. nylons
    • D07B2205/205—Aramides
    • 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
    • D07B2205/2064—Polyurethane resins
    • 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
    • D07B2205/2096—Poly-p-phenylenebenzo-bisoxazole [PBO]
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2205/00—Rope or cable materials
    • D07B2205/30—Inorganic materials
    • D07B2205/3021—Metals
    • D07B2205/3025—Steel
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2207/00—Rope or cable making machines
    • D07B2207/40—Machine components
    • D07B2207/404—Heat treating devices; Corresponding methods
    • D07B2207/4045—Heat treating devices; Corresponding methods to change the crystal structure of the load bearing material
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2207/00—Rope or cable making machines
    • D07B2207/40—Machine components
    • D07B2207/404—Heat treating devices; Corresponding methods
    • D07B2207/4059—Heat treating devices; Corresponding methods to soften the filler material
    • 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
    • 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
    • D07B2401/2055—Improving load capacity
    • 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

Landscapes

  • Ropes Or Cables (AREA)

Abstract

A rope with high stiffness and breaking strength is provided. The rope is produced by providing a stiff core (1) and fibre rope jacket (4) surrounding the core and by changing the phase condition of the core while stretching the rope, such that inside vacancies between the fibre rope jacket (4) and the core (1)are eliminated permanently. A method and apparatus for producing such rope are provided, wherein the core (1) is heated up and stretched such that it will be permanently elongated. In a preferred embodiment the thermoplastic core (1) changes from solid phase to liquid phase by means of heating. While in liquid phase the core material adapts to the encapsulating space of the surrounding sheet. The rope is then cooled down under tension until the core has returned to solid phase.
PCT/IS2003/000025 2002-08-30 2003-09-01 A high-strength light-weight rope with a shaped core WO2004020732A2 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
EP03791172.4A EP1546449B1 (en) 2002-08-30 2003-09-01 A high-strength light-weight rope with a shaped core
NZ543203A NZ543203A (en) 2002-08-30 2003-09-01 An ultra high-strength light-weight rope with a shaped core
ES03791172T ES2707199T3 (en) 2002-08-30 2003-09-01 Lightweight high strength rope with shaped core
AU2003259549A AU2003259549A1 (en) 2002-08-30 2003-09-01 A high-strength light-weight rope with a shaped core
DK03791172.4T DK1546449T3 (en) 2002-08-30 2003-09-01 A high-strength light-weight rope with a shaped core
NO20050842A NO331468B1 (en) 2002-08-30 2005-02-16 Process for producing a high-stiffness and breaking strength
IS7779A IS2927B (en) 2002-08-30 2005-03-30 A method for the production of a high-stiffness trailing cable harness and load strength

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IS6536 2002-08-30
IS6536 2002-08-30

Publications (2)

Publication Number Publication Date
WO2004020732A2 WO2004020732A2 (en) 2004-03-11
WO2004020732A3 true WO2004020732A3 (en) 2005-04-07

Family

ID=36701430

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IS2003/000025 WO2004020732A2 (en) 2002-08-30 2003-09-01 A high-strength light-weight rope with a shaped core

Country Status (6)

Country Link
EP (1) EP1546449B1 (en)
AU (1) AU2003259549A1 (en)
IS (1) IS2927B (en)
NO (1) NO331468B1 (en)
NZ (1) NZ543203A (en)
WO (1) WO2004020732A2 (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8020480B2 (en) 2008-04-01 2011-09-20 Ion Geophysical Corporation Self-lubricating ropes useful in the isolation sections of ocean-bottom cables
EP2112259A1 (en) * 2008-04-22 2009-10-28 DSM IP Assets B.V. Abrasion resistant fabric
WO2009142766A2 (en) 2008-05-22 2009-11-26 Hampidjan, Hf Improved headline sonar cable
PT2456918T (en) * 2009-07-22 2016-12-07 Hampidjan Hf Method of manufacturing a lower drag helix rope for pelagic trawls
PT2473669T (en) 2009-09-01 2016-09-23 Hampidjan Hf Synthetic rope for powered blocks and methods for production
EP2673414B1 (en) 2011-02-07 2017-09-06 Hampidjan HF Braided rope, suitable to be used as a towing warp, comprising changing properties in the length direction thereof
DE102011011112A1 (en) * 2011-02-12 2012-08-16 Casar Drahtseilwerk Saar Gmbh Method for producing a strand or a rope
US20140311323A1 (en) 2011-11-16 2014-10-23 Hjortur Erlendsson High traction synthetic rope for powered blocks and methods
FR2986245B1 (en) * 2012-01-27 2015-06-19 Cousin Trestec CABLE AND METHOD FOR MANUFACTURING THE SAME.
WO2016162569A1 (en) * 2015-04-10 2016-10-13 Lankhorst Euronete Portugal, S.A. Sealed rope, use thereof and method for production
EA035177B1 (en) 2015-04-29 2020-05-12 Александра Баум Lock formed by a strand for securing objects
RU2021116823A (en) * 2016-03-04 2021-06-29 Хэмпиджан Хф. HIGH RESOLUTION UPPER PANEL SONAR CABLE
NL2016586B1 (en) * 2016-04-11 2017-11-01 Lankhorst Euronete Portugal S A Hoisting rope.
EP3458642A4 (en) * 2016-05-17 2020-03-04 Hampidjan HF. Long lived synthetic rope for powered blocks
CN107201599A (en) * 2017-04-26 2017-09-26 南通神龙化纤绳业有限公司 A kind of weaving method of high abrasion hawser
WO2019087215A1 (en) 2017-11-01 2019-05-09 Hampidjan Hf. Bend fatigue resistant blended rope
US11459209B2 (en) 2017-11-10 2022-10-04 Otis Elevator Company Light weight load bearing member for elevator system
CN111801462A (en) * 2018-03-06 2020-10-20 布顿国际有限公司 Synthetic rope
AU2020224410A1 (en) 2019-02-20 2021-09-30 Hampidjan Hf. Improved high resolution headline sonar cable
US20220163748A1 (en) 2019-03-15 2022-05-26 Hampidjan Hf High strength data transmission cable

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2284728A (en) * 1941-01-09 1942-06-02 Dreyfus Camille Braid
DE1073677B (en) * 1960-01-21 Krull Neuß Andreas Guard cord and the like
GB2028885A (en) * 1978-05-22 1980-03-12 Shaway Line & Twine Mfg Co String Construction and Method of Making Same
US4378725A (en) * 1979-11-22 1983-04-05 Anza B.V. Method of manufacturing sealed rope and knotted netting from such rope
GB2266322A (en) * 1992-03-26 1993-10-27 Don & Low Thermoplastic composite material
EP1022377A1 (en) * 1999-01-22 2000-07-26 Inventio Ag Apparatus for laying a layer of strands on a rope core

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6919060A (en) * 1966-02-24 1970-07-02
CA2262307C (en) * 1999-02-23 2006-01-24 Joseph Misrachi Low stretch elevator rope
EP1033435A1 (en) * 1999-03-04 2000-09-06 N.V. Bekaert S.A. Steel cord with polymer core

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1073677B (en) * 1960-01-21 Krull Neuß Andreas Guard cord and the like
US2284728A (en) * 1941-01-09 1942-06-02 Dreyfus Camille Braid
GB2028885A (en) * 1978-05-22 1980-03-12 Shaway Line & Twine Mfg Co String Construction and Method of Making Same
US4378725A (en) * 1979-11-22 1983-04-05 Anza B.V. Method of manufacturing sealed rope and knotted netting from such rope
GB2266322A (en) * 1992-03-26 1993-10-27 Don & Low Thermoplastic composite material
EP1022377A1 (en) * 1999-01-22 2000-07-26 Inventio Ag Apparatus for laying a layer of strands on a rope core

Also Published As

Publication number Publication date
NO20050842L (en) 2005-03-09
EP1546449B1 (en) 2018-10-31
AU2003259549A1 (en) 2004-03-19
IS2927B (en) 2015-09-15
IS7779A (en) 2005-03-30
EP1546449A2 (en) 2005-06-29
AU2003259549A8 (en) 2004-03-19
WO2004020732A2 (en) 2004-03-11
NZ543203A (en) 2007-06-29
NO331468B1 (en) 2012-01-09

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