CA2009954A1 - Wire rope with compacted plastic filler elements - Google Patents

Wire rope with compacted plastic filler elements

Info

Publication number
CA2009954A1
CA2009954A1 CA2009954A CA2009954A CA2009954A1 CA 2009954 A1 CA2009954 A1 CA 2009954A1 CA 2009954 A CA2009954 A CA 2009954A CA 2009954 A CA2009954 A CA 2009954A CA 2009954 A1 CA2009954 A1 CA 2009954A1
Authority
CA
Canada
Prior art keywords
wire rope
plastic
core
plastic filler
filler elements
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
CA2009954A
Other languages
French (fr)
Other versions
CA2009954C (en
Inventor
Charles J. Farris
Harry L. Data
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.)
Amsted Industries Inc
Original Assignee
Amsted Industries Inc
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 Amsted Industries Inc filed Critical Amsted Industries Inc
Publication of CA2009954A1 publication Critical patent/CA2009954A1/en
Application granted granted Critical
Publication of CA2009954C publication Critical patent/CA2009954C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • D07B1/16—Ropes or cables with an enveloping sheathing or inlays of rubber or plastics
    • D07B1/165—Ropes or cables with an enveloping sheathing or inlays of rubber or plastics characterised by a plastic or rubber inlay
    • D07B1/167—Ropes or cables with an enveloping sheathing or inlays of rubber or plastics characterised by a plastic or rubber inlay having a predetermined shape
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B1/00—Constructional features of ropes or cables
    • D07B1/14—Ropes or cables with incorporated auxiliary elements, e.g. for marking, extending throughout the length of the rope or cable
    • D07B1/141—Ropes or cables with incorporated auxiliary elements, e.g. for marking, extending throughout the length of the rope or cable comprising liquid, pasty or powder agents, e.g. lubricants or anti-corrosive oils or greases
    • D07B1/144—Ropes or cables with incorporated auxiliary elements, e.g. for marking, extending throughout the length of the rope or cable comprising liquid, pasty or powder agents, e.g. lubricants or anti-corrosive oils or greases for cables or cable components built-up from metal wires
    • 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
    • D07B2201/20—Rope or cable components
    • D07B2201/2071—Spacers
    • D07B2201/2073—Spacers in circumferencial direction
    • 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
    • D07B2201/2071—Spacers
    • D07B2201/2074—Spacers in radial direction

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Ropes Or Cables (AREA)

Abstract

The present invention provides a plastic filled wire rope. The wire rope includes a core and plastic elements surrounding the core. Outer strands surround the plastic elements, and the outer strands are compacted into the plastic elements. The plastic elements are thusly squeezed to form a plastic layer surrounding the core. The plastic layer further provides a support for the outer strands and keeps the outer strands spaced from the core and from each other.

- i -
CA002009954A 1989-04-21 1990-02-13 Wire rope with compacted plastic filler elements Expired - Fee Related CA2009954C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US34172489A 1989-04-21 1989-04-21
US07/341724 1989-04-21

Publications (2)

Publication Number Publication Date
CA2009954A1 true CA2009954A1 (en) 1990-10-21
CA2009954C CA2009954C (en) 1998-07-07

Family

ID=23338753

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002009954A Expired - Fee Related CA2009954C (en) 1989-04-21 1990-02-13 Wire rope with compacted plastic filler elements

Country Status (6)

Country Link
EP (1) EP0394621A3 (en)
AU (1) AU618883B2 (en)
CA (1) CA2009954C (en)
NO (1) NO900977L (en)
ZA (1) ZA90973B (en)
ZW (1) ZW990A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2724398B1 (en) * 1994-09-08 1997-01-24 Pomagalski Sa TRANSPORTATION CABLE
FR2769027B3 (en) * 1997-09-26 1999-09-03 Trefileurope TWIST CABLE AND MANUFACTURING METHOD THEREOF
JP4625043B2 (en) * 2007-03-30 2011-02-02 東京製綱株式会社 Wire rope for moving cable
AT12824U1 (en) * 2011-04-21 2012-12-15 Teufelberger Seil Ges M B H WIRE PART WITH A LONG SPLICE CONNECTION

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1071543B (en) * 1959-12-17
GB1182593A (en) * 1965-12-09 1970-02-25 British Ropes Ltd Improvements in or relating to Rope, Strand or the Like
DE1904468A1 (en) * 1969-01-30 1970-08-27 Berkenhoff & Drebes Ag Bonding a plastic casing to a wire cable
DE2326742C3 (en) * 1973-05-25 1985-05-30 Drahtseilwerk Saar GmbH, 6654 Kirkel Method for manufacturing a wire rope with an inner strand layer embedded in plastic
US3824777A (en) * 1973-10-05 1974-07-23 Amsted Ind Inc Lubricated plastic impregnated wire rope
US4120145A (en) * 1977-08-03 1978-10-17 Amsted Industries Incorporated Lubricated plastic impregnated wire rope
JPS57121683A (en) * 1980-12-27 1982-07-29 Shinko Wire Co Ltd Wire rope

Also Published As

Publication number Publication date
EP0394621A2 (en) 1990-10-31
AU618883B2 (en) 1992-01-09
NO900977D0 (en) 1990-03-01
ZW990A1 (en) 1990-07-25
ZA90973B (en) 1990-11-28
NO900977L (en) 1990-10-22
CA2009954C (en) 1998-07-07
EP0394621A3 (en) 1990-12-27
AU5079590A (en) 1990-10-25

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed