CA3260236A1 - Structure à double câble - Google Patents

Structure à double câble

Info

Publication number
CA3260236A1
CA3260236A1 CA3260236A CA3260236A CA3260236A1 CA 3260236 A1 CA3260236 A1 CA 3260236A1 CA 3260236 A CA3260236 A CA 3260236A CA 3260236 A CA3260236 A CA 3260236A CA 3260236 A1 CA3260236 A1 CA 3260236A1
Authority
CA
Canada
Prior art keywords
rope structure
inner core
double rope
outer cover
fibers
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CA3260236A
Other languages
English (en)
Inventor
Yoshifumi Aso
Kazumasa Kusudo
Satoshi Katsuya
Original Assignee
Kuraray Co Ltd
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 Kuraray Co Ltd filed Critical Kuraray Co Ltd
Publication of CA3260236A1 publication Critical patent/CA3260236A1/fr
Pending legal-status Critical Current

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
    • 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
    • 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
    • D04C1/02—Braid or lace, e.g. pillow-lace; Processes for the manufacture thereof made from particular materials
    • 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
    • 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
    • D07B2201/2015—Strands
    • D07B2201/2041—Strands 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
    • D07B2201/2047—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
    • D07B2201/209—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
    • D07B2205/201—Polyolefins
    • 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
    • D07B2205/2039—Polyesters
    • D07B2205/2042—High performance polyesters, e.g. Vectran
    • 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
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2321/00—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D10B2321/02—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polyolefins
    • D10B2321/021—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polyolefins polyethylene
    • D10B2321/0211—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polyolefins polyethylene high-strength or high-molecular-weight polyethylene, e.g. ultra-high molecular weight polyethylene [UHMWPE]
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
    • D10B2331/04—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET]
    • D10B2331/042—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET] aromatic polyesters, e.g. vectran

Landscapes

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

Abstract

L’invention concerne une structure à double câble qui comprend un noyau interne et un couvercle externe. Dans la structure à double corde, le noyau interne comprend des fibres à haute résistance et à module élevé avec une ténacité de fil de 20 cN/dtex ou plus et un module d’élasticité de fil de 400 cN/dtex ou plus, et une adéquation de couche interne et externe représentée par la formule suivante (1) est de 0,70 à 1,20. Formule (1) : (a2/b2)/Vf × 100. Dans la formule (1), a représente le diamètre de la périphérie externe du noyau interne, b représente le diamètre de la périphérie externe du couvercle externe, et Vf représente le rapport volumique (%) du volume du noyau interne au volume total du noyau interne et du couvercle externe.
CA3260236A 2022-06-24 2023-06-26 Structure à double câble Pending CA3260236A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022101743 2022-06-24
JP2022-101743 2022-06-24
PCT/JP2023/023581 WO2023249125A1 (fr) 2022-06-24 2023-06-26 Structure à double câble

Publications (1)

Publication Number Publication Date
CA3260236A1 true CA3260236A1 (fr) 2025-03-24

Family

ID=89380109

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3260236A Pending CA3260236A1 (fr) 2022-06-24 2023-06-26 Structure à double câble

Country Status (7)

Country Link
US (1) US20260035857A1 (fr)
EP (1) EP4545703A1 (fr)
JP (1) JPWO2023249125A1 (fr)
KR (1) KR20250026773A (fr)
CN (1) CN119403975A (fr)
CA (1) CA3260236A1 (fr)
WO (1) WO2023249125A1 (fr)

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US91995A (en) * 1869-06-29 Improvement in ropes, cord
US2438864A (en) * 1945-01-10 1948-03-30 Plymouth Cordage Co Rope
US3078755A (en) * 1961-01-27 1963-02-26 Samson Cordage Works Braided cordage
US4195549A (en) * 1970-10-30 1980-04-01 Filztuchverwaltungs-Gmbh Pintle wire for high load hinge connections
US4563869A (en) * 1982-05-17 1986-01-14 American Manufacturing Company, Inc. Rope with reduced lash-back construction
JPS6128092A (ja) * 1984-07-11 1986-02-07 東京製綱繊維ロ−プ株式会社 複合線条体およびその製造方法
US4777784A (en) * 1986-11-12 1988-10-18 Ferguson Thomas B Horse tethering device
JPH0431072Y2 (fr) * 1988-03-14 1992-07-27
JP3518617B2 (ja) * 1993-12-13 2004-04-12 東洋紡績株式会社 係船索
DE29608971U1 (de) * 1996-05-20 1996-08-22 Teufelberger Ges.M.B.H., Wels Seil für die Mitnahme und Weitergabe von Papierbahnen bei der Herstellung von Papier und Kartonagen auf Papiermaschinen
CN1152388C (zh) * 1996-11-04 2004-06-02 埃里克·怀特 编织电篱笆
MXPA02006360A (es) * 1999-12-30 2003-02-12 Michelin Rech Tech Cable de acero de varias capas para carcasa de neumatico.
JP2002105878A (ja) * 2000-09-25 2002-04-10 Kurisansemamu Kk 操作用ワイヤロープ
US7331269B2 (en) * 2001-07-02 2008-02-19 Delphi Technologies, Inc. Apparatus and method for interconnecting items with a flexible member
US7168231B1 (en) * 2002-09-05 2007-01-30 Samson Rope Technologies High temperature resistant rope systems and methods
US7175908B2 (en) * 2003-06-30 2007-02-13 Connolly Jr Thomas J High temperature search line
US7127878B1 (en) * 2003-12-16 2006-10-31 Samson Rope Technologies Controlled failure rope systems and methods
US7329271B2 (en) * 2003-12-18 2008-02-12 Ethicon, Inc. High strength suture with absorbable core
US20080051835A1 (en) * 2006-08-28 2008-02-28 Mazzocca Augustus D High strength suture coated with rgd peptide
EP2210971A1 (fr) * 2009-01-26 2010-07-28 Politecnico Di Milano Structures textiles à base de fibroïne de soie en tant que prothèses biomimétiques pour la régénération de tissus et de ligaments
JP5454891B2 (ja) * 2009-11-26 2014-03-26 株式会社誠和 繊維ロープ
US9163341B2 (en) * 2010-04-29 2015-10-20 Dsm Ip Assets B.V. Multifilament yarn construction
JP3199266U (ja) 2015-06-03 2015-08-13 ナロック株式会社 繊維ロープ
US20170356132A1 (en) * 2016-06-10 2017-12-14 Wirerope Works, Inc. Braided Polyester Fiber Core in Steel Wire Rope
CN111164251A (zh) * 2017-10-06 2020-05-15 株式会社可乐丽 编带
EP3743557B1 (fr) * 2018-01-23 2024-03-06 Kuraray Co., Ltd. Tresse de fibres de petit diamètre avec élément de noyau central
US11278758B2 (en) * 2019-03-15 2022-03-22 Hyper Wear, Inc. Weighted triple-braided exercise rope
US20240352669A1 (en) * 2021-09-14 2024-10-24 Lankhorst Euronete Portugal, S.A. Cut resistant jacket

Also Published As

Publication number Publication date
KR20250026773A (ko) 2025-02-25
CN119403975A (zh) 2025-02-07
US20260035857A1 (en) 2026-02-05
WO2023249125A1 (fr) 2023-12-28
JPWO2023249125A1 (fr) 2023-12-28
EP4545703A1 (fr) 2025-04-30

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