CA1305597C - Appareil servant a impregner de matieres plastiques des cables metalliques et a les enrober d'un chemisage plastique, et methode connexe - Google Patents

Appareil servant a impregner de matieres plastiques des cables metalliques et a les enrober d'un chemisage plastique, et methode connexe

Info

Publication number
CA1305597C
CA1305597C CA000580375A CA580375A CA1305597C CA 1305597 C CA1305597 C CA 1305597C CA 000580375 A CA000580375 A CA 000580375A CA 580375 A CA580375 A CA 580375A CA 1305597 C CA1305597 C CA 1305597C
Authority
CA
Canada
Prior art keywords
wire rope
plastic material
jacket
jacketing
rope
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 - Lifetime
Application number
CA000580375A
Other languages
English (en)
Inventor
Joseph Misrachi
George E. Delorme
Laurence C. Smyth
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.)
Individual
Original Assignee
Wire Rope Industries Ltd
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 Wire Rope Industries Ltd filed Critical Wire Rope Industries Ltd
Priority to CA000580375A priority Critical patent/CA1305597C/fr
Application granted granted Critical
Publication of CA1305597C publication Critical patent/CA1305597C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • D07B7/14—Machine details; Auxiliary devices for coating or wrapping ropes, cables, or component strands thereof
    • D07B7/145—Coating or filling-up interstices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/06—Rod-shaped
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
    • B29C48/156—Coating two or more articles simultaneously
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
    • B29C48/34—Cross-head annular extrusion nozzles, i.e. for simultaneously receiving moulding material and the preform to be coated

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
CA000580375A 1988-10-17 1988-10-17 Appareil servant a impregner de matieres plastiques des cables metalliques et a les enrober d'un chemisage plastique, et methode connexe Expired - Lifetime CA1305597C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000580375A CA1305597C (fr) 1988-10-17 1988-10-17 Appareil servant a impregner de matieres plastiques des cables metalliques et a les enrober d'un chemisage plastique, et methode connexe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000580375A CA1305597C (fr) 1988-10-17 1988-10-17 Appareil servant a impregner de matieres plastiques des cables metalliques et a les enrober d'un chemisage plastique, et methode connexe

Publications (1)

Publication Number Publication Date
CA1305597C true CA1305597C (fr) 1992-07-28

Family

ID=4138928

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000580375A Expired - Lifetime CA1305597C (fr) 1988-10-17 1988-10-17 Appareil servant a impregner de matieres plastiques des cables metalliques et a les enrober d'un chemisage plastique, et methode connexe

Country Status (1)

Country Link
CA (1) CA1305597C (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104047193A (zh) * 2003-12-05 2014-09-17 布鲁格电缆股份公司 挠性牵引构件
US10160623B2 (en) 2015-05-07 2018-12-25 Ehc Canada, Inc. Compact composite handrails with enhanced mechanical properties
US10350807B2 (en) 2007-09-10 2019-07-16 Ehc Canada, Inc. Method and apparatus for extrusion of thermoplastic handrail
US10940625B2 (en) 2007-09-10 2021-03-09 Ehc Canada, Inc. Method and apparatus for extrusion of thermoplastic handrail
CN115179524A (zh) * 2022-07-06 2022-10-14 鞍钢实业集团冶金机械有限公司 一种钢绳表面注塑生产方法

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104047193A (zh) * 2003-12-05 2014-09-17 布鲁格电缆股份公司 挠性牵引构件
US10350807B2 (en) 2007-09-10 2019-07-16 Ehc Canada, Inc. Method and apparatus for extrusion of thermoplastic handrail
US10940625B2 (en) 2007-09-10 2021-03-09 Ehc Canada, Inc. Method and apparatus for extrusion of thermoplastic handrail
US10160623B2 (en) 2015-05-07 2018-12-25 Ehc Canada, Inc. Compact composite handrails with enhanced mechanical properties
US10287133B2 (en) 2015-05-07 2019-05-14 Ehc Canada, Inc. Compact composite handrails with enhanced mechanical properties
CN115179524A (zh) * 2022-07-06 2022-10-14 鞍钢实业集团冶金机械有限公司 一种钢绳表面注塑生产方法
CN115179524B (zh) * 2022-07-06 2024-06-11 鞍钢实业集团冶金机械有限公司 一种钢绳表面注塑生产方法

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