GB1334405A - Method of manufacturing metal cords - Google Patents

Method of manufacturing metal cords

Info

Publication number
GB1334405A
GB1334405A GB2428971A GB2428971A GB1334405A GB 1334405 A GB1334405 A GB 1334405A GB 2428971 A GB2428971 A GB 2428971A GB 2428971 A GB2428971 A GB 2428971A GB 1334405 A GB1334405 A GB 1334405A
Authority
GB
United Kingdom
Prior art keywords
wire
cord
strip
twisted together
manufacturing metal
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
GB2428971A
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
Pirelli and C SpA
Original Assignee
Industrie Pirelli SpA
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, Pirelli SpA filed Critical Industrie Pirelli SpA
Publication of GB1334405A publication Critical patent/GB1334405A/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
    • D07B1/0613—Reinforcing cords for rubber or plastic articles the reinforcing cords being characterised by the rope configuration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/0007—Reinforcements made of metallic elements, e.g. cords, yarns, filaments or fibres made from metal
    • 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
    • D07B5/007—Making ropes or cables from special materials or of particular form comprising postformed and thereby radially plastically deformed elements
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B7/00—Details of, or auxiliary devices incorporated in, rope- or cable-making machines; Auxiliary apparatus associated with such machines
    • D07B7/02—Machine details; Auxiliary devices
    • D07B7/027—Postforming of ropes or strands
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2201/00—Ropes or cables
    • D07B2201/10—Rope or cable structures
    • D07B2201/1004—General structure or appearance
    • 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
    • D07B2201/2095—Auxiliary components, e.g. electric conductors or light guides
    • D07B2201/2097—Binding wires
    • D07B2201/2098—Binding wires characterized by special properties or the arrangements of the binding wire

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ropes Or Cables (AREA)

Abstract

1334405 Wire ropes INDUSTRIE PIRELLI SpA 19 April 1971 [18 March 1970] 24289/71 Heading D1T A metal wire or strip 4 that has been helically wound around a cord 1 is deformed such that it assumes the lobate shape shown. The cord 1 comprises two or more strands twisted together and each strand may be. a monofilament 2 or a plurality of wires twisted together. The deformation of the wire or strip 4 is carried out by (a) radially compressing the whole outer surface of the wire or strip or (b) causing the cord 1 with the wire or strip 4 thereon to pass between a plurality. of rollers (Fig. 3 not shown) that constrain the cord 1 to follow an undulating or serpentine path and so compress the wire or strip 4 against the cord 1.
GB2428971A 1970-03-18 1971-04-19 Method of manufacturing metal cords Expired GB1334405A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2209670 1970-03-18

Publications (1)

Publication Number Publication Date
GB1334405A true GB1334405A (en) 1973-10-17

Family

ID=11191435

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2428971A Expired GB1334405A (en) 1970-03-18 1971-04-19 Method of manufacturing metal cords

Country Status (3)

Country Link
BE (1) BE764149A (en)
DE (1) DE2112332A1 (en)
GB (1) GB1334405A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2251441A (en) * 1991-01-03 1992-07-08 Bridon Plc Flexible tension member
CN103194829A (en) * 2013-04-23 2013-07-10 江苏蛟龙重工集团有限公司 Over-twisted rope collating device

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3317744C2 (en) * 1983-05-16 1985-08-22 Akzo Gmbh, 5600 Wuppertal Reinforcement cord with wrapping wire
AT395731B (en) * 1983-08-24 1993-02-25 Stahlcord Betriebsgesellschaft METAL CORD FOR REINFORCING ELASTOMER BODIES
DE4003790A1 (en) * 1990-02-08 1991-08-22 Georg Bunz CHAIN-SHAPED JEWELRY ELEMENT

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2251441A (en) * 1991-01-03 1992-07-08 Bridon Plc Flexible tension member
US5307615A (en) * 1991-01-03 1994-05-03 Bridon Plc Flexible tension member
GB2251441B (en) * 1991-01-03 1994-07-27 Bridon Plc Flexible tension member
CN103194829A (en) * 2013-04-23 2013-07-10 江苏蛟龙重工集团有限公司 Over-twisted rope collating device
CN103194829B (en) * 2013-04-23 2016-02-10 江苏蛟龙重工集团有限公司 Sth. made by twisting Final finishing device crossed by rope

Also Published As

Publication number Publication date
DE2112332A1 (en) 1971-10-07
BE764149A (en) 1971-08-02

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees