EP0150702A2 - Cordage de fils, filés ou retors issus de matière textile fibreuse - Google Patents

Cordage de fils, filés ou retors issus de matière textile fibreuse Download PDF

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Publication number
EP0150702A2
EP0150702A2 EP84890232A EP84890232A EP0150702A2 EP 0150702 A2 EP0150702 A2 EP 0150702A2 EP 84890232 A EP84890232 A EP 84890232A EP 84890232 A EP84890232 A EP 84890232A EP 0150702 A2 EP0150702 A2 EP 0150702A2
Authority
EP
European Patent Office
Prior art keywords
rope
threads
yarns
core
monofilaments
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.)
Granted
Application number
EP84890232A
Other languages
German (de)
English (en)
Other versions
EP0150702A3 (en
EP0150702B2 (fr
EP0150702B1 (fr
Inventor
Gesellschaft M B Teufelberger
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Teufelberger GmbH
Original Assignee
Teufelberger GmbH
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=3487358&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0150702(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Teufelberger GmbH filed Critical Teufelberger GmbH
Publication of EP0150702A2 publication Critical patent/EP0150702A2/fr
Publication of EP0150702A3 publication Critical patent/EP0150702A3/de
Application granted granted Critical
Publication of EP0150702B1 publication Critical patent/EP0150702B1/fr
Publication of EP0150702B2 publication Critical patent/EP0150702B2/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • 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
    • 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
    • D07B2201/2089—Jackets or coverings comprising wrapped 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
    • D07B2201/209—Jackets or coverings comprising braided structures

Definitions

  • the invention relates to a rope made of threads, yarns, twists or strands made of textile fiber material, in particular plastic fibers and an additional reinforcement made of material that has different strength properties from the fiber material.
  • Ropes made of textile fiber material are known in principle in the form of twisted or twisted ropes, in the form of braided hollow ropes and also in the form of ropes in a core-sheath construction, in which the core is made of parallel or braided yarns or threads and the sheath is made of one Hose braid exists that surrounds the core.
  • the present invention is primarily concerned with industrial ropes and safety ropes, especially mountain ropes.
  • Industrial ropes can be designed as braided hollow ropes or as stranded ropes.
  • the invention is particularly concerned with industrial ropes which are guided around deflection pulleys with small radii during operation and are thus exposed to strong alternating bending stresses. This leads to considerable wear even when the rope is not subject to any significant tensile loads. Rope cracks can last for a long time of machines equipped with appropriate ropes, which are associated with high costs.
  • the object of the invention is therefore to provide a rope of the type mentioned, which should be used as an industrial rope or safety rope and which has a significantly increased service life or tensile strength under alternating bending stresses and when diverting around tight radii or sharp edges.
  • a crane rope made of several stranded or braided strands is known, in which the rope elements of the same or almost the same length, i.e. strands, twists or threads, are made of a plastic, in particular polyamide with low elongation at break, and those for the internal structure necessary shorter rope elements, core strands, core twists or core threads made of a plastic with greater elongation at break, for example made of stretched polyamide, polyester or polypropylene and if necessary additionally the rope or the strands are covered with a sheath made of single-layer flexible plastic such as polyurethane, polyamide.
  • an elastic rope for securing purposes which has a braided sheath made of wires and a core made of foamable plastic material, in particular polyurethane foam, which is injected into the sheath after the sheath has been produced, the sheath preferably producing one during manufacture Paint coating to ensure the necessary corrosion resistance. Due to the low load-bearing capacity of the core, such a rope has only a low tensile strength. In the event of alternating bending stresses, the core may break and the rope may become unusable. Accordingly, the area of application of the rope is mainly limited to special cases, for example as a safety rope for motor vehicles instead of guardrails.
  • the object defined in more detail above is achieved in that the threads, yarns, twists or strands lying on the outer surface of the rope or a rope core are reinforced by moving monofilaments or wires and / or these threads, yarns, twists or strands
  • the core of the rope or the entire rope is wrapped, braided or wound with monofilaments, the monofilaments or wires having greater hardness and the same or less elongation at break than the textile fiber material.
  • the reinforcement fulfills a double function.
  • the outer hard parts form an abrasion protection by rubbing the other rope elements on pulleys u. The like. Is prevented or delayed.
  • the reinforcement holds the reinforced part together, which reduces the fiber-fiber friction, prevents the detachment of an impregnation under alternating stresses and also prevents the fibers from jumping off when the rope is redirected small radii or sharp corners are counteracted. It has been observed that a rope breaks during sharp-edged diversion with simultaneous tensile stress in such a way that the fibers tear one after the other.
  • the monofilaments are preferably made of nylon, perlon, polyester, polyamide etc., optionally also of metal.
  • a single monofilament or the like runs as a helical coil around the rope element protected by it, which helix despite the Using a relatively stiff material is easily bendable.
  • a coating can also be provided for the rope according to the invention.
  • the monofilaments or wires forming the reinforcement are wholly or partly in the known coating or covering of the threads, yarns, twists, strands, the rope core or.
  • Embedded rope so that the sheath, which consists for example of plastic material such as PVC, polyamide, polyester or polyurethane or rubber-elastic material such as rubber, is better anchored and reinforced in the rope than before.
  • the core consists of parallel or braided threads and the sheath consists of a tubular braid
  • the core is provided with braiding or braiding from the monofilaments running over the length of the rope whose thickness is only a fraction of the thickness of the hose network.
  • An industrial rope which is braided as a hollow rope from yarns or twists, can be reinforced in such a way that the yarns or twists themselves are braided or braided from the monofilaments or wires, the thickness of which is 1-5% of the yarn or twist diameter, for example Is 0.2 mm.
  • the outer strands can each contain at least one reinforcement monofilament which replaces, is embedded in or with an outer thread, twine or outer thread along with these threads, twists or yarns.
  • This reinforcement element or the outer thread provided with it or the like lies at least in the region of larger parts of the rope length on the rope surface and thus protects the rope from abrasion.
  • the first core 1 has a core of parallel twists 1 or fiber bundles, which could possibly also be stranded or interwoven, a sheath 2 made of a tubular braid, in which pairs of individual threads are intertwined in opposite screw lines around the core 1, and a reinforcement made of a stocking-like braid 3 made of monofilaments, which is made of nylon or Perlon or a polyester or polyacrylic or polyamide, around the core formed from the twists 1.
  • the pairs of threads in the jacket 2 run according to eight-start helical lines, so that the jacket 2 receives a check pattern that is made of different colors by use Threads and at most can be varied by changing the color of the threads.
  • a thread 4 which can be used as a core thread in the rope according to FIG. 1, but possibly also in a rope according to FIG. 4 or 6 to be described, is itself provided with a stocking-like braiding made of monofilaments 5.
  • monofilaments 5 which have a thickness of 0.2 mm, for example, can be embedded in a covering 6 of the thread 4, which is made of rubber, PVC, polyamide or polyurethane.
  • FIG. 4 is made similar to the sheath of the rope according to FIG. 1 by intertwining pairs of threads 7 according to multi-start screw lines, which threads may be constructed as in FIGS. 2 and 3 or also in accordance with FIG. 5. 5, braiding is provided on the outside around the thread again with monofilaments 8 or wires attached in multi-course, opposing screw lines.
  • the core twist 9 and the remaining outer twists 10 are made of the same textile material.
  • An outer thread 11 is replaced by a monofilament or reinforced with an embedded monofilament, which comes to rest on the finished surface at least in places on the finished rope and thus protects the rope from abrasion.
  • outer threads 10 immediately and to provide monofilaments 12 running in individual or all gaps between the outer threads 10.

Landscapes

  • Ropes Or Cables (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Tires In General (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
EP84890232A 1984-02-01 1984-11-28 Cordage de fils, filés ou retors issus de matière textile fibreuse Expired - Lifetime EP0150702B2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT31784 1984-02-01
AT317/84 1984-02-01

Publications (4)

Publication Number Publication Date
EP0150702A2 true EP0150702A2 (fr) 1985-08-07
EP0150702A3 EP0150702A3 (en) 1987-04-29
EP0150702B1 EP0150702B1 (fr) 1989-07-05
EP0150702B2 EP0150702B2 (fr) 1996-10-02

Family

ID=3487358

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84890232A Expired - Lifetime EP0150702B2 (fr) 1984-02-01 1984-11-28 Cordage de fils, filés ou retors issus de matière textile fibreuse

Country Status (6)

Country Link
US (1) US4640178A (fr)
EP (1) EP0150702B2 (fr)
AT (1) ATE44395T1 (fr)
CA (1) CA1247471A (fr)
DE (1) DE3478865D1 (fr)
FI (1) FI78129C (fr)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006055995A1 (fr) * 2004-11-25 2006-06-01 Teufelberger Gesellschaft M.B.H. Corde a adherence accrue sur des disques metalliques
EP2028308A3 (fr) * 2007-08-14 2009-03-18 New England Ropes Corp. Corde d'escalade avec deux couches tressées
EP2415957A1 (fr) * 2010-08-04 2012-02-08 Compliss Dispositif d'entrainement par basculement d'une porte
US8136438B2 (en) 2007-08-14 2012-03-20 New England Ropes Corp. Arborist's climbing rope
WO2012045715A2 (fr) 2010-10-07 2012-04-12 Teufelberger Gesellschaft M.B.H. Câble de guidage de papier
KR101137338B1 (ko) * 2005-09-07 2012-04-19 엘지전자 주식회사 세탁장치의 운전방법
KR101137334B1 (ko) * 2005-08-25 2012-04-19 엘지전자 주식회사 세탁 장치의 운전 방법
KR101137337B1 (ko) * 2005-09-07 2012-04-19 엘지전자 주식회사 세탁장치의 운전방법
AT512508A4 (de) * 2012-03-30 2013-09-15 Teufelberger Gmbh Kern-Mantelseil
AT512517B1 (de) * 2012-03-30 2013-09-15 Teufelberger Gmbh Kern-Mantelseil
US9803482B2 (en) 2014-01-16 2017-10-31 Bosch Mahle Turbo Systems Gmbh & Co. Kg Rotor for a turbine or a compressor or a turbine/compressor geometry
CN107815905A (zh) * 2017-12-03 2018-03-20 桐乡市易知简能信息技术有限公司 一种可指示拉力的绳索
CN109868666A (zh) * 2017-12-03 2019-06-11 桐乡市易知简能信息技术有限公司 一种可显示拉力的绳索
EP3967799A1 (fr) 2020-09-10 2022-03-16 Teufelberger Fiber Rope GmbH Corde textile comprenant un fil retors et procede de fabrication d'un fil retors

Families Citing this family (34)

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DE4035814A1 (de) * 1990-11-10 1992-05-14 Techtex Bremen Gmbh Seil, insbesondere reckarmes faserseil
DE9102150U1 (fr) * 1991-02-23 1991-05-16 Wilhelm Karmann Gmbh, 4500 Osnabrueck, De
GB9116626D0 (en) * 1991-08-01 1991-09-18 Univ Strathclyde Improvements in and relating to ropes
US5322049A (en) * 1992-12-07 1994-06-21 Dunlap Patrick J Tensionable member for an archery bow and method of construction
ATE351945T1 (de) * 1993-07-10 2007-02-15 Baca Ltd Elastisches seil
BR9500779A (pt) † 1994-03-02 1995-10-24 Inventio Ag Cabo como meio de suporte para elevadores
FR2728113A1 (fr) * 1994-12-13 1996-06-14 Eurocopter France Faisceau de conducteurs electriques blinde et son procede de realisation
US5649414A (en) * 1996-06-21 1997-07-22 Mcdonnell Douglas Corp. Sling with braided sleeve covering
CH692204A5 (de) * 1997-07-17 2002-03-15 Mueller Kurt Sicherheits-Bergseil.
US6739427B2 (en) * 2001-02-02 2004-05-25 Bacou-Dalloz Fall Protection Investment, Inc. Safety harness
CZ299498B6 (cs) 2001-05-16 2008-08-13 Singing Rock, Spol. S R. O. Zpusob výroby horolezeckého lana
WO2003027383A1 (fr) * 2001-09-25 2003-04-03 Mammut Tec Ag Produit de type cable
NO314459B1 (no) * 2001-12-20 2003-03-24 Offshore & Trawl Supply As Trosse
BRPI0508324A (pt) * 2004-03-02 2007-07-24 Mamutec Ag estrutura em forma de cabo
US7228777B2 (en) * 2004-03-22 2007-06-12 William Kenyon & Sons, Inc. Carrier rope apparatus and method
US8663277B2 (en) * 2005-06-29 2014-03-04 Ethicon, Inc. Braided barbed suture
AT503634A1 (de) * 2006-03-31 2007-11-15 Teufelberger Gmbh Seil
US20080281357A1 (en) * 2007-05-09 2008-11-13 An-Min Jason Sung Looped tissue-grasping device
TW201036669A (en) * 2009-04-03 2010-10-16 Ren E Sport Goods Co Ltd Elastic rope device with a safety rope
US7827895B2 (en) * 2008-11-14 2010-11-09 Wen-Ching Wang Safety elastic rope
DE102011013256B4 (de) * 2011-03-07 2023-10-12 Edelrid Gmbh & Co. Kg Kernmantelseil mit einer Markierung im Seilmantel
NO336644B1 (no) 2011-03-29 2015-10-12 Mørenot As Kappe for et langstrakt legeme
KR101088834B1 (ko) * 2011-04-12 2011-12-06 디에스알 주식회사 크레인용 합성섬유 로프 및 이의 제조방법
CN103469480A (zh) * 2013-08-29 2013-12-25 山东鲁普科技有限公司 一种中空扁绳及其制备方法
US9610470B1 (en) * 2016-07-11 2017-04-04 Alon Eshet Resistance torque bar system
US10246823B2 (en) * 2016-07-11 2019-04-02 Hall Labs Llc Compressible rope
US11272924B2 (en) 2018-07-18 2022-03-15 Arthrex, Inc. Knotless closure sutures and methods of tissue fixation
FR3086675B1 (fr) * 2018-10-02 2022-01-07 Ideol Cordage marin avec revetement individuel de chaque noyau
EP3938058A4 (fr) * 2019-03-15 2022-12-07 Hyper Wear, Inc. Corde d'exercice à triples tresses lestée
CN110670233B (zh) 2019-11-05 2021-06-04 山东鲁普科技有限公司 一种轻质耐磨的多功能复合动力单绳及其制作方法
US11577894B2 (en) * 2020-11-24 2023-02-14 Idea Makers, LLC Self-binding equipment ties
US11674245B2 (en) * 2021-06-22 2023-06-13 Apple Inc. Braided electronic device cable, braiding machine and method for braiding an electronic device cable
FR3135208B1 (fr) * 2022-05-05 2024-05-03 Decathlon Sa Corde d’escalade dynamique
CN115161870A (zh) * 2022-07-07 2022-10-11 青岛鲁普耐特绳网研究院有限公司 一种高强度超高分子量聚乙烯复编绳索及其制作方法

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DE1221926B (de) 1959-11-28 1966-07-28 Alfred Dietz Kunststoffummanteltes Drahtseil
DE1510114A1 (de) 1964-03-06 1970-01-02 Kautschuk Kunststoff Gmbh Elastisches Seil,insbesondere fuer Sicherungszwecke
FR2166695A5 (en) 1972-01-04 1973-08-17 Seine & Lys Mountaineering rope - includes high and low elasticity components
DE2222312A1 (de) 1972-05-06 1973-11-22 Battelle Institut E V Hochbelastbares kunststoffseil
DE2455273A1 (de) 1974-11-22 1976-05-26 Felten & Guilleaume Carlswerk Kranseil aus kunststoff

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Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1221926B (de) 1959-11-28 1966-07-28 Alfred Dietz Kunststoffummanteltes Drahtseil
DE1510114A1 (de) 1964-03-06 1970-01-02 Kautschuk Kunststoff Gmbh Elastisches Seil,insbesondere fuer Sicherungszwecke
FR2166695A5 (en) 1972-01-04 1973-08-17 Seine & Lys Mountaineering rope - includes high and low elasticity components
DE2222312A1 (de) 1972-05-06 1973-11-22 Battelle Institut E V Hochbelastbares kunststoffseil
DE2455273A1 (de) 1974-11-22 1976-05-26 Felten & Guilleaume Carlswerk Kranseil aus kunststoff

Cited By (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7797919B2 (en) 2004-11-25 2010-09-21 Teufelberger Gesellschaft M.B.H. Strand with increased adherence to metal disks
WO2006055995A1 (fr) * 2004-11-25 2006-06-01 Teufelberger Gesellschaft M.B.H. Corde a adherence accrue sur des disques metalliques
KR101137334B1 (ko) * 2005-08-25 2012-04-19 엘지전자 주식회사 세탁 장치의 운전 방법
KR101137338B1 (ko) * 2005-09-07 2012-04-19 엘지전자 주식회사 세탁장치의 운전방법
KR101137337B1 (ko) * 2005-09-07 2012-04-19 엘지전자 주식회사 세탁장치의 운전방법
EP2028308A3 (fr) * 2007-08-14 2009-03-18 New England Ropes Corp. Corde d'escalade avec deux couches tressées
US7703372B1 (en) 2007-08-14 2010-04-27 New England Ropes Corp. Climbing rope
US8136438B2 (en) 2007-08-14 2012-03-20 New England Ropes Corp. Arborist's climbing rope
EP2415957A1 (fr) * 2010-08-04 2012-02-08 Compliss Dispositif d'entrainement par basculement d'une porte
US10273609B2 (en) 2010-10-07 2019-04-30 Teufelberger Gesellschaft M.B.H. Paper guide rope
WO2012045715A2 (fr) 2010-10-07 2012-04-12 Teufelberger Gesellschaft M.B.H. Câble de guidage de papier
AT512508A4 (de) * 2012-03-30 2013-09-15 Teufelberger Gmbh Kern-Mantelseil
AT512517A4 (de) * 2012-03-30 2013-09-15 Teufelberger Gmbh Kern-Mantelseil
AT512508B1 (de) * 2012-03-30 2013-09-15 Teufelberger Gmbh Kern-Mantelseil
US9845572B2 (en) 2012-03-30 2017-12-19 Tuefelberger Fiber Rope Gmbh Core-sheath rope
US9845571B2 (en) 2012-03-30 2017-12-19 Teufelberger Gesellschaft M.B.H. Core-sheath rope
AT512517B1 (de) * 2012-03-30 2013-09-15 Teufelberger Gmbh Kern-Mantelseil
US9803482B2 (en) 2014-01-16 2017-10-31 Bosch Mahle Turbo Systems Gmbh & Co. Kg Rotor for a turbine or a compressor or a turbine/compressor geometry
CN107815905A (zh) * 2017-12-03 2018-03-20 桐乡市易知简能信息技术有限公司 一种可指示拉力的绳索
CN109868666A (zh) * 2017-12-03 2019-06-11 桐乡市易知简能信息技术有限公司 一种可显示拉力的绳索
CN107815905B (zh) * 2017-12-03 2019-09-06 桐乡市易知简能信息技术有限公司 一种可指示拉力的绳索
EP3967799A1 (fr) 2020-09-10 2022-03-16 Teufelberger Fiber Rope GmbH Corde textile comprenant un fil retors et procede de fabrication d'un fil retors
US11802372B2 (en) 2020-09-10 2023-10-31 Teufelberger Fiber Rope Gmbh Rope made of textile fiber material, comprising a twine of excess length

Also Published As

Publication number Publication date
EP0150702A3 (en) 1987-04-29
EP0150702B2 (fr) 1996-10-02
ATE44395T1 (de) 1989-07-15
FI78129C (fi) 1989-06-12
US4640178A (en) 1987-02-03
FI78129B (fi) 1989-02-28
FI850402A0 (fi) 1985-01-30
DE3478865D1 (en) 1989-08-10
CA1247471A (fr) 1988-12-28
EP0150702B1 (fr) 1989-07-05
FI850402L (fi) 1985-08-02

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