GB1459937A - Apparatus for and method of producing corrugations on screens of fully-filled cables - Google Patents

Apparatus for and method of producing corrugations on screens of fully-filled cables

Info

Publication number
GB1459937A
GB1459937A GB2211674A GB2211674A GB1459937A GB 1459937 A GB1459937 A GB 1459937A GB 2211674 A GB2211674 A GB 2211674A GB 2211674 A GB2211674 A GB 2211674A GB 1459937 A GB1459937 A GB 1459937A
Authority
GB
United Kingdom
Prior art keywords
ridges
rollers
cable
sleeve
roller
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
GB2211674A
Other languages
English (en)
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 GB1459937A publication Critical patent/GB1459937A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/0009—Apparatus or processes specially adapted for manufacturing conductors or cables for forming corrugations on conductors or cables
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D15/00—Corrugating tubes
    • B21D15/04—Corrugating tubes transversely, e.g. helically
    • B21D15/06—Corrugating tubes transversely, e.g. helically annularly

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacturing Of Electric Cables (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
GB2211674A 1973-05-23 1974-05-17 Apparatus for and method of producing corrugations on screens of fully-filled cables Expired GB1459937A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT24441/73A IT987955B (it) 1973-05-23 1973-05-23 Apparecchiatura per la produzio ne di impronte su schermi di cavi tamponati

Publications (1)

Publication Number Publication Date
GB1459937A true GB1459937A (en) 1976-12-31

Family

ID=11213529

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2211674A Expired GB1459937A (en) 1973-05-23 1974-05-17 Apparatus for and method of producing corrugations on screens of fully-filled cables

Country Status (8)

Country Link
JP (1) JPS5020272A (it)
AR (1) AR202555A1 (it)
AU (1) AU473448B2 (it)
BR (1) BR7404164D0 (it)
CA (1) CA1020733A (it)
GB (1) GB1459937A (it)
IT (1) IT987955B (it)
ZA (1) ZA743181B (it)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2394157A1 (fr) * 1977-06-06 1979-01-05 Nordiske Kabel Traad Corps cylindrique oblong, en particulier cable electrique ou optique, et appareil de fabrication d'un tel corps
CN110246629A (zh) * 2019-06-23 2019-09-17 中船重工（葫芦岛）特种电缆有限责任公司 可调节式三向压型器

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60146376U (ja) * 1984-03-09 1985-09-28 日本電気株式会社 導電形印刷配線板
JPH04128321U (ja) * 1991-05-17 1992-11-24 株式会社コルグ 二軸操作器
CN109494015B (zh) * 2018-12-28 2020-11-20 泗县泽农秸秆回收利用有限公司 镶嵌金属条式电缆的嵌入装置及电缆制作设备
CN111029047A (zh) * 2019-10-18 2020-04-17 重庆泰山电缆有限公司 一种高压电缆铝护套生产定位装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2394157A1 (fr) * 1977-06-06 1979-01-05 Nordiske Kabel Traad Corps cylindrique oblong, en particulier cable electrique ou optique, et appareil de fabrication d'un tel corps
CN110246629A (zh) * 2019-06-23 2019-09-17 中船重工（葫芦岛）特种电缆有限责任公司 可调节式三向压型器

Also Published As

Publication number Publication date
BR7404164D0 (pt) 1975-01-07
ZA743181B (en) 1975-05-28
AR202555A1 (es) 1975-06-24
AU6922774A (en) 1975-11-27
AU473448B2 (en) 1976-06-24
JPS5020272A (it) 1975-03-04
CA1020733A (en) 1977-11-15
IT987955B (it) 1975-03-20

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee