EP1456462B1 - Kabel - Google Patents
Kabel Download PDFInfo
- Publication number
- EP1456462B1 EP1456462B1 EP02786259A EP02786259A EP1456462B1 EP 1456462 B1 EP1456462 B1 EP 1456462B1 EP 02786259 A EP02786259 A EP 02786259A EP 02786259 A EP02786259 A EP 02786259A EP 1456462 B1 EP1456462 B1 EP 1456462B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- sheathing
- hawser
- core
- braided
- ribbons
- 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.)
- Expired - Lifetime
Links
Images
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
- D07B5/005—Making ropes or cables from special materials or of particular form characterised by their outer shape or surface properties
-
- 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
- D07B2201/20—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
- D07B2201/20903—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
- D07B2401/2075—Reducing wear externally
-
- 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 invention relates to a hawser according to the introduction of claim 1.
- hawser will be used as a common term for cordages having a diameter between 10 and 400 mm.
- the invention also comprises a method of manufacturing such a hawser.
- Hawsers are designed for long-lasting, large strains, especially hawsers for maritime environments, for instance when used for offshore moorings. There are high requirements to wear resistance and longevity.
- the main object of the invention is to provide a method which yields a wear resistant hawser and to produce a longevity hawser for demanding application purposes.
- an object is to create a hawser which has an even and hard-wearing outer surface, and thus can tolerate more wearing and strain, as for instance buckling, than other known hawsers.
- the invention comprises a method of producing hawsers, as indicated in claim 3.
- the sheathing After short period of use, the sheathing will get a hairy surface. This makes the sheathing more resistant than known hawsers to mechanical wearing and penetration of foreign matter, as for instance sand and dirt.
- Fig. 1 schematic illustrates an installation 11 for manufacturing of a hawser.
- the installation comprises a number of not shown spools with parallel or braided strands 12, which may be 3-, 4-, 8- or 12-fold, and which are guided through a guide disk 13 with a hole for each strand, and further together to form a hawser core 14 at the entrance 15 of a braiding machine 16 with spools 17 of sheath ribbons 18 which are braided as a dense sheath 19 onto the core 14.
- the hawser core 14 and the sheath 19 form together the final hawser 20.
- the final hawser 20 is spooled onto a reel 21.
- the braiding machine 16 has a rotatable journalled carrying disk 22, which supports a number of rotating spool holders 23.
- the spool holders 23 may be operated by gear wheels for performing a cyclic movement relative to the adjacent spools, when the braiding machine 16 rotates.
- the number of spool holders and accordingly the number of sheath ribbons 18 may vary between 4 and 32, depending on ribbon broadness and hawser diameter.
- Fig. 2 is a front elevation view of the braiding machine 16 with the spool holders 23, which illustrates how the sheath ribbons 18 are arranged in equal numbers in each direction (left- and rightwards). This is part of prior art, and will not be further described here.
- Fig. 3 and 4 two hawsers 20 are shown, which are spooled with a braided core 24 ( Fig. 3 ) and a parallel core 25 (“multicore”) ( Fig. 4 ), respectively.
- Fig. 5 is a side view of a sheath ribbon 18 which is woven together with six parallel, twisted fibre parts 26. Each such twisted fibre part 26 is formed of a number of fibres 27 and the sheath ribbon 18 is held together by transverse inwrought threads 28.
- the threads 28 are very hard-wearing, for instance Dyneema (trademark). If the thread 28 should burst, the construction of the sheathing will prevent it to loosen. This is because ribbon crosses ribbon and mutually lock one another. Plastic material may be extruded onto the sheathing/sheath ribbon.
- Fig. 6 is an end elevation view of the sheath ribbon 18 in Fig. 5 , which illustrates how the weaving influences the fibre material.
- the sheath ribbon 18 may be of polyester fibre, which is especially resistant to sunlight.
- Aramid fibre nylon
- Kevlar trademark
- HM-polyethylene fibres such as Dyneema (trademark), which are extreme mechanical strong fibres. The assembly of sheath ribbons in this manner can be done in a particular machine.
- Fig. 7 is a section view of a hawser 20 which has a sheathing with fairing. Some of the sheath ribbons are provided with cutted threads to form threads 29 hanging out, or nap, which are called “fairing” and which contribute to stabilize the hawser movement when pulled through the water. Fairing is used to prevent vibration in the hawser and to reduce the drag factor.
- the fairing may especially be made of "Danline” or “Dyneema” (trademarks).
- the hawser 20 may be impregnated or coated with plastic coating of a suitable material.
Landscapes
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Braiding, Manufacturing Of Bobbin-Net Or Lace, And Manufacturing Of Nets By Knotting (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Heat Treatment Of Steel (AREA)
Claims (3)
- Trosse, die sich speziell für die Verwendung bei hohen und lang andauernden Belastungen in Offshore-Anlagen eignet und eine Seele aus parallelen oder geflochtenen Seelensträngen und eine Ummantelung (19) aus Ummantelungselementen (18) umfasst, dadurch gekennzeichnet, dass es sich bei den Ummantelungselementen um Bänder (18) aus im Wesentlichen parallelen Fasern (27) handelt, die mit quer verlaufenden Fäden (28) verwoben werden.
- Trosse nach Anspruch 1, dadurch gekennzeichnet, dass die quer verlaufenden Fäden (28) aus Faser bestehen.
- Verfahren für das Herstellen von Trossen, die sich speziell für die Verwendung bei hohen und/ oder lang andauernden Belastungen in Offshore-Anlagen eignen, bei dem eine Seele (14) aus parallelen Fasern oder geflochtenen Kardeelen hergestellt und eine Ummantelung (19) aus geflochtenen Ummantelungselementen (18) an der Seele angebracht wird, dadurch gekennzeichnet, dass es sich bei den Ummantelungselementen (18) um Bänder mit im Wesentlichen parallelen Fasern (27) handelt, die mit quer verlaufenden Fäden verwoben werden.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO20016259A NO20016259A (no) | 2001-12-20 | 2001-12-20 | Trosse |
NO20016259 | 2001-12-20 | ||
PCT/NO2002/000486 WO2003054291A1 (en) | 2001-12-20 | 2002-12-17 | Cable |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1456462A1 EP1456462A1 (de) | 2004-09-15 |
EP1456462B1 true EP1456462B1 (de) | 2008-06-11 |
Family
ID=19913175
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP02786259A Expired - Lifetime EP1456462B1 (de) | 2001-12-20 | 2002-12-17 | Kabel |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1456462B1 (de) |
AU (1) | AU2002351522A1 (de) |
DE (1) | DE60227103D1 (de) |
NO (1) | NO20016259A (de) |
PT (1) | PT1456462E (de) |
WO (1) | WO2003054291A1 (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4648834B2 (ja) | 2003-06-16 | 2011-03-09 | 独立行政法人理化学研究所 | 蛍光蛋白質 |
EP2112259A1 (de) | 2008-04-22 | 2009-10-28 | DSM IP Assets B.V. | Abriebfestes Gewebe |
PT2456918T (pt) * | 2009-07-22 | 2016-12-07 | Hampidjan Hf | Corda helicoidal com menor força de arrastamento para redes de arrasto pelágico e métodos |
NO336644B1 (no) | 2011-03-29 | 2015-10-12 | Mørenot As | Kappe for et langstrakt legeme |
CN102418235A (zh) * | 2011-09-06 | 2012-04-18 | 中国水产科学研究院东海水产研究所 | 渔用节能型混合编绳加工方法 |
CN102409482A (zh) * | 2011-09-06 | 2012-04-11 | 中国水产科学研究院东海水产研究所 | 网具用节能降耗型有芯编绳制备方法 |
WO2015049701A1 (en) * | 2013-10-03 | 2015-04-09 | Hampidjan Hf. | Manufacture method and apparatus for improved efficiency reduced cost rope for pelagic trawls |
NO20141103A1 (no) * | 2014-09-12 | 2016-03-14 | Offshore & Trawl Supply As | Strømlinjebekledning i beskyttelseskappe for et langstrakt, lastbærende legeme |
CN110396840A (zh) * | 2019-08-19 | 2019-11-01 | 鲁普耐特集团有限公司 | 一种吸油绳索、制备方法及应用吸油绳索的溢油清理装置 |
WO2023041580A1 (en) | 2021-09-14 | 2023-03-23 | Lankhorst Euronete Portugal, S.A. | Cut resistant jacket |
EP4148181A1 (de) | 2021-09-14 | 2023-03-15 | Lankhorst Euronete Portugal, S.A. | Schnittfester seilmantel |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1305198A (de) * | 1969-10-24 | 1973-01-31 | ||
FR2436841A1 (fr) * | 1978-09-22 | 1980-04-18 | Rhone Poulenc Textile | Nouveau type de cordage, cable et procede pour sa fabrication |
DE3246945A1 (de) * | 1982-12-18 | 1984-06-20 | Fa. Alfred Herbert Ziller, 4230 Wesel | Sicherheitsseil |
ATE44395T1 (de) * | 1984-02-01 | 1989-07-15 | Teufelberger Gmbh | Seil aus faeden, garnen oder litzen aus textilem fasermaterial. |
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 |
CH692204A5 (de) * | 1997-07-17 | 2002-03-15 | Mueller Kurt | Sicherheits-Bergseil. |
GB2376054A (en) * | 2001-05-30 | 2002-12-04 | Steven Christopher Brandley | Machinery pull cord |
-
2001
- 2001-12-20 NO NO20016259A patent/NO20016259A/no not_active IP Right Cessation
-
2002
- 2002-12-17 AU AU2002351522A patent/AU2002351522A1/en not_active Abandoned
- 2002-12-17 DE DE60227103T patent/DE60227103D1/de not_active Expired - Lifetime
- 2002-12-17 PT PT02786259T patent/PT1456462E/pt unknown
- 2002-12-17 EP EP02786259A patent/EP1456462B1/de not_active Expired - Lifetime
- 2002-12-17 WO PCT/NO2002/000486 patent/WO2003054291A1/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
WO2003054291A1 (en) | 2003-07-03 |
PT1456462E (pt) | 2008-08-05 |
DE60227103D1 (de) | 2008-07-24 |
AU2002351522A1 (en) | 2003-07-09 |
NO20016259D0 (no) | 2001-12-20 |
NO314459B1 (no) | 2003-03-24 |
NO20016259A (no) | 2003-03-24 |
EP1456462A1 (de) | 2004-09-15 |
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