CA951980A - Machines and methods for manufacturing ropes, in particular steel cords - Google Patents

Machines and methods for manufacturing ropes, in particular steel cords

Info

Publication number
CA951980A
CA951980A CA129,248A CA129248A CA951980A CA 951980 A CA951980 A CA 951980A CA 129248 A CA129248 A CA 129248A CA 951980 A CA951980 A CA 951980A
Authority
CA
Canada
Prior art keywords
machines
methods
steel cords
particular steel
manufacturing ropes
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
Application number
CA129,248A
Other languages
English (en)
Other versions
CA129248S (en
Inventor
Michele L. Maderna
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.)
Industrie Pirelli SpA
Original Assignee
Industrie Pirelli SpA
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 Industrie Pirelli SpA filed Critical Industrie Pirelli SpA
Application granted granted Critical
Publication of CA951980A publication Critical patent/CA951980A/en
Expired legal-status Critical Current

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
CA129,248A 1970-12-04 1971-12-03 Machines and methods for manufacturing ropes, in particular steel cords Expired CA951980A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CA951980A true CA951980A (en) 1974-07-30

Family

ID=11235545

Family Applications (1)

Application Number Title Priority Date Filing Date
CA129,248A Expired CA951980A (en) 1970-12-04 1971-12-03 Machines and methods for manufacturing ropes, in particular steel cords

Country Status (7)

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

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 (fr) * 1978-03-13 1979-10-29 Bekaert Sa Nv Cordage metallique de renforcement et son mode de fabrication
IT1094576B (it) * 1978-05-09 1985-08-02 Pirelli Macchina per cordare cordicelle metalliche
JPS55136534A (en) * 1979-04-13 1980-10-24 Tokyo Seikou Kk Production of steel cord
DE3109756C2 (de) * 1980-04-25 1986-05-22 Char'kovskij politechničeskij institut imeni V.I. Lenina, Char'kov Vertikale Verseilmaschine
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 (fr) * 1962-06-20 1964-05-08 Bekaert Pvba Leon Perfectionnement aux câbles en fils d'acier
DE1685857A1 (de) * 1968-02-14 1971-04-29 Vornbaeumen & Co E Verfahren zum Herstellen von Seilen oder Litzen und Schnellverseilmaschine zur Durchfuehrung des Verfahrens
GB1266383A (enrdf_load_stackoverflow) * 1969-06-02 1972-03-08

Also Published As

Publication number Publication date
IE35860B1 (en) 1976-06-09
IE35860L (en) 1972-06-04
DE2159064A1 (de) 1972-06-15
GB1346622A (enrdf_load_stackoverflow) 1974-02-13
US3774385A (en) 1973-11-27
BE775643A (fr) 1972-03-16
FR2117153A5 (enrdf_load_stackoverflow) 1972-07-21

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