EA201592115A1 - HIGH-STRENGTH ROPE AND METHOD FOR ITS OBTAINING - Google Patents

HIGH-STRENGTH ROPE AND METHOD FOR ITS OBTAINING

Info

Publication number
EA201592115A1
EA201592115A1 EA201592115A EA201592115A EA201592115A1 EA 201592115 A1 EA201592115 A1 EA 201592115A1 EA 201592115 A EA201592115 A EA 201592115A EA 201592115 A EA201592115 A EA 201592115A EA 201592115 A1 EA201592115 A1 EA 201592115A1
Authority
EA
Eurasian Patent Office
Prior art keywords
strength
rope
tape
thin film
molecular weight
Prior art date
Application number
EA201592115A
Other languages
Russian (ru)
Other versions
EA031187B1 (en
Inventor
Жуйвэнь Инь
Чангань Цзи
Цзюньин Ма
Original Assignee
Чжэнчжоу Чжунюань Дефенс Материал Ко., Лтд.
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 Чжэнчжоу Чжунюань Дефенс Материал Ко., Лтд. filed Critical Чжэнчжоу Чжунюань Дефенс Материал Ко., Лтд.
Publication of EA201592115A1 publication Critical patent/EA201592115A1/en
Publication of EA031187B1 publication Critical patent/EA031187B1/en

Links

Classifications

    • 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
    • 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
    • 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
    • D07B5/10—Making ropes or cables from special materials or of particular form from strands of non-circular cross-section
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B1/00—Constructional features of ropes or cables
    • D07B1/18—Grommets
    • 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
    • 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
    • D07B2501/00—Application field
    • D07B2501/20—Application field related to ropes or cables
    • D07B2501/2061—Ship moorings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ropes Or Cables (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Artificial Filaments (AREA)

Abstract

Настоящее изобретение относится к высокопрочному канату и способу его получения. Указанный способ включает по меньшей мере следующую стадию: получение тела высокопрочного каната из ультравысокомолекулярной полиэтиленовой тонкой пленки или ленты. Высокопрочный канат, по меньшей мере, содержит тело, полученное из ультравысокомолекулярной полиэтиленовой тонкой пленки или ленты. Настоящее изобретение позволяет заменить традиционные ультравысокомолекулярные полиэтиленовые волокна на UHMW-PE тонкую пленку или ленту с получением указанного каната, при этом полученный канат имеет одно или более преимуществ в виде хорошей структурной целостности и гибкости, простого способа получения, высокой производственной эффективности, высокой прочности, высокого коэффициента использования прочности, небольшой массы, хорошей гибкости, экологичности и т.п.The present invention relates to high-strength rope and method of its production. This method includes at least the following stage: obtaining the body of high-strength rope from ultra-high molecular weight polyethylene thin film or tape. High-strength rope, at least, contains the body, obtained from ultra-high molecular weight polyethylene thin film or tape. The present invention makes it possible to replace traditional ultra-high molecular weight polyethylene fibers with a UHMW-PE thin film or tape to obtain the specified rope, with the resulting rope having one or more advantages in the form of good structural integrity and flexibility, a simple production method, high production efficiency, high strength, high utilization of strength, low weight, good flexibility, environmental friendliness, etc.

EA201592115A 2013-06-20 2013-06-20 High-strength rope (embodiments) EA031187B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2013/077546 WO2014201653A1 (en) 2013-06-20 2013-06-20 High-strength rigging and preparation method thereof

Publications (2)

Publication Number Publication Date
EA201592115A1 true EA201592115A1 (en) 2016-06-30
EA031187B1 EA031187B1 (en) 2018-11-30

Family

ID=52103819

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201592115A EA031187B1 (en) 2013-06-20 2013-06-20 High-strength rope (embodiments)

Country Status (9)

Country Link
US (1) US20160145796A1 (en)
EP (1) EP3012369A4 (en)
JP (1) JP6298885B2 (en)
KR (1) KR20160012198A (en)
CN (1) CN205443753U (en)
AU (1) AU2013393268B2 (en)
CA (1) CA2914851A1 (en)
EA (1) EA031187B1 (en)
WO (1) WO2014201653A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014201652A1 (en) * 2013-06-20 2014-12-24 郑州中远防务材料有限公司 Single yarn, single yarn product, and preparation method therefor
US20170096793A1 (en) * 2015-10-02 2017-04-06 Caterpillar Inc. Construction machine having synthetic rope arrangement
CN106835444A (en) * 2017-02-13 2017-06-13 肃宁县中原纺织有限责任公司 A kind of processing method of ripstop
CL2018001872A1 (en) * 2017-07-14 2019-05-24 Unitika Ltd Method of manufacturing a fishing net
CA3010473C (en) * 2017-07-14 2023-12-19 Unitika Ltd. Method for manufacturing fishing net
CN113047072A (en) * 2019-12-29 2021-06-29 盐城神力制绳有限公司 Ultra-high molecular weight polyethylene cable

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3327468A (en) * 1964-07-27 1967-06-27 Hercules Inc Decorative textile strand and fabric embodying same
US3380243A (en) * 1965-07-26 1968-04-30 American Mfg Company Inc Plastic cordage
JPS5593891A (en) * 1978-12-30 1980-07-16 Tokuyama Soda Kk Production of twisted string
JP2557459B2 (en) * 1987-09-08 1996-11-27 三井石油化学工業株式会社 Tow rope
CN2309353Y (en) * 1997-07-02 1999-03-03 陈江德 Single yarn wrapped rope
JP2002069870A (en) * 2000-08-28 2002-03-08 Nippo:Kk Plastic sacred rope and method for producing the same
US20060213175A1 (en) * 2002-01-30 2006-09-28 Smith Rory S Synthetic fiber rope for an elevator
EP1647616A1 (en) * 2004-10-14 2006-04-19 DSM IP Assets B.V. Process for making a monofilament-like product
US20070202329A1 (en) * 2006-02-24 2007-08-30 Davis Gregory A Ropes having improved cyclic bend over sheave performance
TR201813053T4 (en) * 2006-04-26 2018-09-21 Dsm Ip Assets Bv Multi-layer material sheet.
EP2014445A1 (en) * 2007-07-09 2009-01-14 Teijin Aramid B.V. Polyethylene film with high tensile strength and high tensile energy to break
JP5339553B2 (en) * 2008-07-10 2013-11-13 テイジン・アラミド・ビー．ブイ． Method for producing high molecular weight polyethylene fiber
US8578693B2 (en) * 2008-10-07 2013-11-12 Dsm Ip Assets B.V. Polyolefin fiber
CA2741296A1 (en) * 2008-10-23 2010-04-29 Polteco Inc. Abrasion resistant cords and ropes
CN101891912A (en) * 2010-07-29 2010-11-24 任意 High-strength and high-modulus polyethylene film and continuous solid-state extrusion overstretching production method thereof
CN101914234A (en) * 2010-07-29 2010-12-15 任意 High strength and high modulus polyethylene tensile belt-shaped film and gelation production method thereof
EP2697414B1 (en) * 2011-04-13 2017-09-06 DSM IP Assets B.V. Creep-optimized uhmwpe fiber
EP2518208A3 (en) * 2011-04-27 2015-02-11 Polteco Inc. Abrasion resistant cords and ropes
KR20140033162A (en) * 2011-06-24 2014-03-17 데이진 아라미드 비.브이. Parallel uhmwpe rope
JP2015504979A (en) * 2011-12-19 2015-02-16 ディーエスエム アイピー アセッツ ビー．ブイ． Rope containing at least one fibrillated film tape
WO2014201652A1 (en) * 2013-06-20 2014-12-24 郑州中远防务材料有限公司 Single yarn, single yarn product, and preparation method therefor

Also Published As

Publication number Publication date
AU2013393268A1 (en) 2016-01-07
US20160145796A1 (en) 2016-05-26
JP2016528396A (en) 2016-09-15
KR20160012198A (en) 2016-02-02
EP3012369A4 (en) 2017-02-15
JP6298885B2 (en) 2018-03-20
EP3012369A1 (en) 2016-04-27
CA2914851A1 (en) 2014-12-24
EA031187B1 (en) 2018-11-30
WO2014201653A1 (en) 2014-12-24
AU2013393268B2 (en) 2017-04-13
CN205443753U (en) 2016-08-10

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ KZ KG TJ TM