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IE35860B1 - Improvements to machines and methods for manufacturing ropes in particular steel cords - Google Patents

Improvements to machines and methods for manufacturing ropes in particular steel cords

Info

Publication number
IE35860B1
IE35860B1 IE1524/71A IE152471A IE35860B1 IE 35860 B1 IE35860 B1 IE 35860B1 IE 1524/71 A IE1524/71 A IE 1524/71A IE 152471 A IE152471 A IE 152471A IE 35860 B1 IE35860 B1 IE 35860B1
Authority
IE
Ireland
Prior art keywords
machines
methods
steel cords
particular steel
manufacturing
Prior art date
Application number
IE1524/71A
Other versions
IE35860L (en
Original Assignee
Pirelli
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 Pirelli filed Critical Pirelli
Publication of IE35860L publication Critical patent/IE35860L/en
Publication of IE35860B1 publication Critical patent/IE35860B1/en

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
    • D07B1/06—Ropes or cables built-up from metal wires, e.g. of section wires around a hemp core
    • D07B1/0606—Reinforcing cords for rubber or plastic articles
    • D07B1/062—Reinforcing cords for rubber or plastic articles the reinforcing cords being characterised by the strand configuration
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B3/00—General-purpose machines or apparatus for producing twisted ropes or cables from component strands of the same or different material
    • D07B3/02—General-purpose machines or apparatus for producing twisted ropes or cables from component strands of the same or different material in which the supply reels rotate about the axis of the rope or cable or in which a guide member rotates about the axis of the rope or cable to guide the component strands away from the supply reels in fixed position
    • D07B3/04—General-purpose machines or apparatus for producing twisted ropes or cables from component strands of the same or different material in which the supply reels rotate about the axis of the rope or cable or in which a guide member rotates about the axis of the rope or cable to guide the component strands away from the supply reels in fixed position and are arranged in tandem along the axis of the machine, e.g. tubular or high-speed type stranding machine
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2207/00—Rope or cable making machines
    • D07B2207/20—Type of machine
    • D07B2207/202—Double twist unwinding

Landscapes

  • Ropes Or Cables (AREA)

Abstract

Apparatus and method of manufacturing rope or cord wherein a double-twisting device is used in conjunction with an equalizer in a single apparatus to provide rope or steel cord of the equiverse type. [US3774385A]
IE1524/71A 1970-12-04 1971-12-02 Improvements to machines and methods for manufacturing ropes in particular steel cords IE35860B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT3263070 1970-12-04

Publications (2)

Publication Number Publication Date
IE35860L IE35860L (en) 1972-06-04
IE35860B1 true IE35860B1 (en) 1976-06-09

Family

ID=11235545

Family Applications (1)

Application Number Title Priority Date Filing Date
IE1524/71A IE35860B1 (en) 1970-12-04 1971-12-02 Improvements to machines and methods for manufacturing ropes in particular steel cords

Country Status (7)

Country Link
US (1) US3774385A (en)
BE (1) BE775643A (en)
CA (1) CA951980A (en)
DE (1) DE2159064A1 (en)
FR (1) FR2117153A5 (en)
GB (1) GB1346622A (en)
IE (1) IE35860B1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3917395A (en) * 1973-06-28 1975-11-04 Honeywell Inc Control circuit for photographic apparatus
LU79218A1 (en) * 1978-03-13 1979-10-29 Bekaert Sa Nv REINFORCING METAL CORDAGE AND ITS MANUFACTURING METHOD
IT1094576B (en) * 1978-05-09 1985-08-02 Pirelli METAL CORDICEL CORDING MACHINE
JPS55136534A (en) * 1979-04-13 1980-10-24 Tokyo Seikou Kk Production of steel cord
DE3109756C2 (en) * 1980-04-25 1986-05-22 Char'kovskij politechničeskij institut imeni V.I. Lenina, Char'kov Vertical stranding machine
US4495759A (en) * 1983-10-05 1985-01-29 The Goodyear Tire & Rubber Company Manufacture of metallic cable
US4856267A (en) * 1988-11-25 1989-08-15 Northern Telecom Limited Method and apparatus for twisting together lengths of filamentary material

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1360663A (en) * 1962-06-20 1964-05-08 Bekaert Pvba Leon Further training in steel wire cables
DE1685857A1 (en) * 1968-02-14 1971-04-29 Vornbaeumen & Co E Process for the manufacture of ropes or strands and high-speed stranding machine for carrying out the process
GB1266383A (en) * 1969-06-02 1972-03-08

Also Published As

Publication number Publication date
BE775643A (en) 1972-03-16
GB1346622A (en) 1974-02-13
FR2117153A5 (en) 1972-07-21
US3774385A (en) 1973-11-27
DE2159064A1 (en) 1972-06-15
CA951980A (en) 1974-07-30
IE35860L (en) 1972-06-04

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