WO2016017427A1 - ロープ及び集合ロープ - Google Patents

ロープ及び集合ロープ Download PDF

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Publication number
WO2016017427A1
WO2016017427A1 PCT/JP2015/070258 JP2015070258W WO2016017427A1 WO 2016017427 A1 WO2016017427 A1 WO 2016017427A1 JP 2015070258 W JP2015070258 W JP 2015070258W WO 2016017427 A1 WO2016017427 A1 WO 2016017427A1
Authority
WO
WIPO (PCT)
Prior art keywords
rope
woven fabric
tubular woven
collective
filter material
Prior art date
Application number
PCT/JP2015/070258
Other languages
English (en)
French (fr)
Japanese (ja)
Inventor
中塚　宏文
俊之 小阪
崇介 森本
善裕 木下
Original Assignee
芦森工業株式会社
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 芦森工業株式会社 filed Critical 芦森工業株式会社
Priority to CN201580039592.0A priority Critical patent/CN106574437A/zh
Priority to EP15826618.9A priority patent/EP3176319A4/en
Publication of WO2016017427A1 publication Critical patent/WO2016017427A1/ja

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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
    • D07B1/04—Ropes built-up from fibrous or filamentary material, e.g. of vegetable origin, of animal origin, regenerated cellulose, plastics with a core of fibres or filaments arranged parallel to the centre line
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
    • B63B21/20—Adaptations of chains, ropes, hawsers, or the like, or of parts thereof
    • 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
    • D07B1/14—Ropes or cables with incorporated auxiliary elements, e.g. for marking, extending throughout the length of the rope or cable
    • 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
    • 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
    • D07B2201/1014—Rope or cable structures characterised by their internal structure characterised by being laid or braided from several sub-ropes or sub-cables, e.g. hawsers
    • 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
    • D07B2201/2083—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
    • D07B2201/20903—Jackets or coverings comprising woven 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
    • 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
    • D07B2401/2065—Reducing wear
    • D07B2401/207—Reducing wear internally
    • 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

Definitions

  • the present invention relates to ropes and collective ropes, and more particularly to ropes and collective ropes mainly for use in the ocean for mooring ships to quay or mooring offshore structures to the seabed. .
  • Patent Document 1 Japanese Patent Application Laid-Open No. 2002-264884
  • ultra high molecular weight polyethylene is used because the rope requires high tensile strength.
  • sand particles may be damaged by friction, resulting in a significant decrease in strength.
  • Patent Document 2 Japanese Patent Application Laid-Open No. 2014-31602
  • the present invention has been made in view of such circumstances, and the rope itself is light and flexible, and sand particles or the like do not enter the strand of the rope, and the fibers are not broken by such sand particles and are small.
  • An object of the present invention is to provide a rope that is not accidentally cut by a tensile load.
  • the rope of the present invention is formed by coating a filter material made of a tubular woven fabric formed by weaving warp yarns and weft yarns around a core material obtained by aligning, twisting or combining a plurality of yarns. It is characterized by.
  • the outer side of the filter material is covered with a protective material made of a tubular woven fabric or a braid.
  • the said filter material is woven in the outer periphery of the said core material by the annular loom in the cylinder shape.
  • the total fineness of the tubular woven fabric is preferably equivalent to 130,000 to 200,000 dtex per square inch of the tubular woven fabric.
  • the collective rope of the present invention is characterized in that a plurality of the ropes according to the present invention are aligned, twisted or combined.
  • the filter material since the outer side of the core material is coated with a filter material made of a tubular fabric, the filter material filters pebbles, sand particles, mud, etc. in the water, and these sand particles are roped. It is possible to effectively prevent a situation in which the sand particles or the like cut fibers, and the rope is inadvertently cut by a load that is not so large.
  • the filter material in the present invention is composed of a tubular woven fabric obtained by weaving warp and weft into a cylindrical shape, the tubular woven fabric is sufficiently light and flexible as compared with the core material, and is almost heavy. It doesn't become hard or stiff.
  • 1 and 2 show a rope 1 of the present invention
  • 2 is a core material of the rope 1
  • 3 is a filter material formed so as to cover the outer surface of the core material 2.
  • the core material 2 is formed by twisting or combining strands 4 formed by twisting a plurality of yarns.
  • it is composed of an eight-strike cross rope, but it may be a ten-strike, twelve-strike, etc. There may be.
  • a material in which a plurality of yarns are aligned can be used as the core material 2, and the filter material 3 can be provided so as to cover the outer surface of the core material 2.
  • the rope of the present invention may be one in which one strand is used as a core material and a filter material is provided so as to cover the outer surface of the core material composed of the one strand.
  • a plurality of ropes provided with a filter material so as to cover the outer surface of the core material made of one strand can be aligned, twisted or combined to be used as a collective rope.
  • a rope shown in FIG. 3 can be used as a strand, and a three-strand rope formed by twisting three strands, an eight-strand rope combined with eight strands, and the like can be exemplified.
  • the yarn constituting the core material 2 uses relatively high strength polyester fibers or ultrahigh molecular weight polyethylene. Is preferred.
  • the filter material 3 formed on the outer side of the core material 2 is composed of a warp yarn 5 arranged in an annular shape and a weft yarn 6 woven in a spiral with respect to the warp yarn 5, as shown in the drawing.
  • the warp yarn 5 and the weft yarn 6 a polyester fiber span yarn or a crimped yarn. Since the spun yarn has a lot of fuzz, the bulkiness of the spun yarn is increased by the fluff, and the crimped yarn is increased by the curling, so that the fabric texture is easily closed and suitable as a filter material.
  • a filament yarn can also be used.
  • a yarn (corresponding to 1800 to 2400 dtex) obtained by twisting 6 to 8 spun yarns of 20th polyester fiber is used, which is 40 to 40 It is appropriate to arrange 70.
  • the weft yarn 6 is a yarn (equivalent to 1800-2400 decitex) twisted by 6 to 8 spun yarns of 20th polyester fiber, and 15 to 20 yarns per inch of tubular fabric. It is appropriate to drive and weave the tubular fabric.
  • the filter material 3 made of the tubular woven fabric prevents sand particles from entering the core material 2, so that the fabric of the tubular woven fabric needs to be mixed to some extent.
  • the total fineness of the warp yarn 5 and the weft yarn 6 per square inch of the tubular woven fabric is suitably about 130,000 to 200,000 dtex.
  • the protective material may be a cylindrical woven fabric similar to the filter material 3, or may be made of a blade. Further, the protective material may be able to pass some of the sand particles.
  • the filter material 3 By covering with the protective material, the filter material 3 can be prevented from being damaged due to wear or the like, and the protection function of the core material 2 by the filter material 3 can be further ensured. Furthermore, the outer side of the collective rope can be covered with the protective material.
  • the filter material 3 made of a tubular woven fabric is coated on the outside of the core material 2, the filter material 3 filters pebbles, sand particles, mud, etc. in the water, and these sand particles Etc. does not enter the strand 4 of the rope 1.
  • these sand particles do not damage or cut the fibers constituting the rope 1, and it is possible to effectively prevent a situation where the rope is inadvertently cut by a load that is not so large. is there.
  • the filter material 3 in the present invention is made of a tubular fabric formed by weaving the warp yarn 5 and the weft yarn 6 in a tubular shape, the tubular fabric is sufficiently larger than the core material 2 that is a thick rope. It is light and flexible, and hardly becomes heavy or stiff as the water floating rope 1.
  • the filter material 3 is made of a tubular woven fabric, even if the rope 1 is bent and stretched, there is no misalignment like a blade, the structure is stable, and the filtration function described above is stable. Further, the tubular woven fabric can be easily formed on the outside of the core material 2 by an annular loom.
  • the rope of the present invention is suitable for use in water, but is not limited thereto, and is extremely useful as a countermeasure against dust on land.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Woven Fabrics (AREA)
  • Ropes Or Cables (AREA)
  • Laminated Bodies (AREA)
PCT/JP2015/070258 2014-07-31 2015-07-15 ロープ及び集合ロープ WO2016017427A1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201580039592.0A CN106574437A (zh) 2014-07-31 2015-07-15 绳索和集合绳索
EP15826618.9A EP3176319A4 (en) 2014-07-31 2015-07-15 Rope and aggregate rope

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014155816A JP2016033269A (ja) 2014-07-31 2014-07-31 ロープ
JP2014-155816 2014-07-31

Publications (1)

Publication Number Publication Date
WO2016017427A1 true WO2016017427A1 (ja) 2016-02-04

Family

ID=55217332

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2015/070258 WO2016017427A1 (ja) 2014-07-31 2015-07-15 ロープ及び集合ロープ

Country Status (4)

Country Link
EP (1) EP3176319A4 (zh)
JP (1) JP2016033269A (zh)
CN (1) CN106574437A (zh)
WO (1) WO2016017427A1 (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107034709A (zh) * 2017-06-07 2017-08-11 扬州兴轮绳缆有限公司 一种缆绳
BE1026000B1 (nl) * 2018-06-19 2019-09-05 Bexco Nv Meertouwen en synthetische touwen
JP2020056124A (ja) * 2018-10-01 2020-04-09 芦森工業株式会社 ロープ
CN115369541B (zh) * 2022-08-29 2023-08-18 华南理工大学 一种带机织螺纹锚固段的三维机织增强拉索及织造方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002264884A (ja) * 2001-03-07 2002-09-18 Tokyo Seiko Seni Rope Kk 浮体係留用繊維ロープ
CN101845764A (zh) * 2009-03-23 2010-09-29 浙江四兄绳业有限公司 一种涤纶加丙纶混纺的缆绳护套及其制备工艺
JP2012007255A (ja) * 2010-06-23 2012-01-12 Obama Seiko Kk ロープ
WO2014069299A1 (ja) * 2012-10-29 2014-05-08 小浜製綱株式会社 合成繊維ロープ

Family Cites Families (10)

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Publication number Priority date Publication date Assignee Title
GB1101418A (en) * 1964-07-10 1968-01-31 Ministry Of Technology Improvements in or relating to ropes
JP2004211223A (ja) * 2002-12-27 2004-07-29 Ashimori Ind Co Ltd ロープ
NO323878B1 (no) * 2005-04-29 2007-07-16 Scanrope As Rep.
CN2799642Y (zh) * 2005-05-23 2006-07-26 纬豪实业股份有限公司 绳索
US8883302B2 (en) * 2008-10-23 2014-11-11 Polteco, Inc. Abrasion resistant cords and ropes
CA2741296A1 (en) * 2008-10-23 2010-04-29 Polteco Inc. Abrasion resistant cords and ropes
KR101337845B1 (ko) * 2010-07-07 2013-12-06 미쓰비시덴키 가부시키가이샤 엘리베이터용 로프
EP2518208A3 (en) * 2011-04-27 2015-02-11 Polteco Inc. Abrasion resistant cords and ropes
DE202012102710U1 (de) * 2012-07-19 2012-08-17 Spanset Inter Ag Rundschlinge zum Heben von Lasten
CN103306151A (zh) * 2013-05-06 2013-09-18 温芫鋐 绳索

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002264884A (ja) * 2001-03-07 2002-09-18 Tokyo Seiko Seni Rope Kk 浮体係留用繊維ロープ
CN101845764A (zh) * 2009-03-23 2010-09-29 浙江四兄绳业有限公司 一种涤纶加丙纶混纺的缆绳护套及其制备工艺
JP2012007255A (ja) * 2010-06-23 2012-01-12 Obama Seiko Kk ロープ
WO2014069299A1 (ja) * 2012-10-29 2014-05-08 小浜製綱株式会社 合成繊維ロープ

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP3176319A4 *

Also Published As

Publication number Publication date
EP3176319A1 (en) 2017-06-07
JP2016033269A (ja) 2016-03-10
EP3176319A4 (en) 2018-02-28
CN106574437A (zh) 2017-04-19

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