ATE101215T1 - METHOD OF MANUFACTURING DRAFT ROPES. - Google Patents

METHOD OF MANUFACTURING DRAFT ROPES.

Info

Publication number
ATE101215T1
ATE101215T1 AT90201216T AT90201216T ATE101215T1 AT E101215 T1 ATE101215 T1 AT E101215T1 AT 90201216 T AT90201216 T AT 90201216T AT 90201216 T AT90201216 T AT 90201216T AT E101215 T1 ATE101215 T1 AT E101215T1
Authority
AT
Austria
Prior art keywords
stretching
manufacturing
ropes
draft ropes
manufacturing draft
Prior art date
Application number
AT90201216T
Other languages
German (de)
Inventor
Eric Henricus Maria Hogenboom
Christiaan Henri Peter Dirks
Original Assignee
Dsm Nv
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 Dsm Nv filed Critical Dsm Nv
Application granted granted Critical
Publication of ATE101215T1 publication Critical patent/ATE101215T1/en

Links

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
    • D07B5/12—Making ropes or cables from special materials or of particular form of low twist or low tension by processes comprising setting or straightening treatments
    • 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
    • D07B2205/00—Rope or cable materials
    • D07B2205/20—Organic high polymers
    • D07B2205/201—Polyolefins
    • D07B2205/2014—High performance polyolefins, e.g. Dyneema or Spectra

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Artificial Filaments (AREA)
  • Ropes Or Cables (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)

Abstract

The stiffness and the tensile strength of a rope containing polymeric filaments manufactured according to the gel spinning process are substantially increased by stretching it. The stretching is preferably carried out at elevated temperature but below the melting point of the filaments.
AT90201216T 1989-05-19 1990-05-15 METHOD OF MANUFACTURING DRAFT ROPES. ATE101215T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8901266A NL8901266A (en) 1989-05-19 1989-05-19 METHOD FOR MANUFACTURING A STRETCHED ROPE
EP90201216A EP0398434B1 (en) 1989-05-19 1990-05-15 Process for the manufacture of stretched rope

Publications (1)

Publication Number Publication Date
ATE101215T1 true ATE101215T1 (en) 1994-02-15

Family

ID=19854683

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90201216T ATE101215T1 (en) 1989-05-19 1990-05-15 METHOD OF MANUFACTURING DRAFT ROPES.

Country Status (5)

Country Link
EP (1) EP0398434B1 (en)
JP (1) JP3105225B2 (en)
AT (1) ATE101215T1 (en)
DE (2) DE69006390T2 (en)
NL (1) NL8901266A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9101006A (en) * 1991-06-11 1993-01-04 Dsm Nv ROPE.
GB2279607A (en) * 1993-06-21 1995-01-11 Shell Int Research Manufacture of elastic articles from poly monovinylaromatic conjugated diene block copolymers
US7473391B2 (en) 2001-03-13 2009-01-06 Ngk Insulators, Ltd. Methods for making molding material, molded body, and sintered body
US7081298B2 (en) 2001-10-29 2006-07-25 Yoz-Ami Corporation Specific gravity-adjustable yarns with low elongation rate and excellent abrasion resistance
JP2016508549A (en) 2013-01-25 2016-03-22 ディーエスエム アイピー アセッツ ビー．ブイ． Method for producing drawn multifilament yarn

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2911384A (en) * 1957-02-05 1959-11-03 Sun Oil Co Oxygenated crystalline polypropylene, method of making, and wax composition containing same
US3266232A (en) * 1963-06-03 1966-08-16 Grace W R & Co Polypropylene rope stabilization process
NL7010905A (en) * 1969-07-26 1971-01-28
NL177840C (en) * 1979-02-08 1989-10-16 Stamicarbon METHOD FOR MANUFACTURING A POLYTHENE THREAD
NL177759B (en) * 1979-06-27 1985-06-17 Stamicarbon METHOD OF MANUFACTURING A POLYTHYTHREAD, AND POLYTHYTHREAD THEREFORE OBTAINED
US4649321A (en) 1985-10-28 1987-03-10 General Electric Company Gate capacitance latch for DC to AC converters

Also Published As

Publication number Publication date
EP0398434A1 (en) 1990-11-22
DE69006390T2 (en) 1994-08-25
EP0398434B1 (en) 1994-02-02
JP3105225B2 (en) 2000-10-30
NL8901266A (en) 1990-12-17
DE69006390D1 (en) 1994-03-17
DE4034919A1 (en) 1992-05-07
JPH038830A (en) 1991-01-16

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Legal Events

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