GB1182627A - Improvements in or relating to Electric Cables and their Manufacture - Google Patents

Improvements in or relating to Electric Cables and their Manufacture

Info

Publication number
GB1182627A
GB1182627A GB5309367A GB5309367A GB1182627A GB 1182627 A GB1182627 A GB 1182627A GB 5309367 A GB5309367 A GB 5309367A GB 5309367 A GB5309367 A GB 5309367A GB 1182627 A GB1182627 A GB 1182627A
Authority
GB
United Kingdom
Prior art keywords
cores
cable
spring
head
sheath
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
GB5309367A
Inventor
Harry John Nicholls
Kenneth William Ffitch
Alan Arnold
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.)
W T Glover & Co Ltd
Original Assignee
W T Glover & Co 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 W T Glover & Co Ltd filed Critical W T Glover & Co Ltd
Priority to DE19681765864 priority Critical patent/DE1765864A1/en
Priority to CH1147668A priority patent/CH477074A/en
Publication of GB1182627A publication Critical patent/GB1182627A/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
    • H01B13/34—Apparatus or processes specially adapted for manufacturing conductors or cables for marking conductors or cables
    • H01B13/341—Apparatus or processes specially adapted for manufacturing conductors or cables for marking conductors or cables using marking wheels, discs, rollers, drums, balls or belts

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Insulated Conductors (AREA)

Abstract

1,182,627. Printing cables; embossing. W. T. GLOVER & CO. Ltd. 30 July, 1968 [31 July, 1967; 22 Nov., 1967], Nos. 35121/67 and 53093/67. Headings B6C and B6J. [Also in Divisions F2, G1 and H1] To locate helically, laid paper insulated cores of a power cable 4, markings on an outer sheath 10, preferably of P.V.C., correspond to the position of the cores 5, 6, 7. The cores are insulated by impregnated paper 8 and are surrounded by a screening conductor 9. The markings are made preferably by embossing the sheath 10 as it leaves an extrusion press 12, and is still soft, by-passing the cable 4 through a marking head 13 comprising rollers 14, 15, 16 which are spring-biased against and rotate about the cable 4 with such a speed that the marking has the same length of lay as the cores. Alternatively, the sheath 10 may be inked, painted scribed or taped. The head 13 is coupled to a D.C. split-field motor 19 by means of cogs 20, 21 or a belt 43 tensioned by a spring 48. The apparatus shown in Fig. 3 provides a spring, damped support for the head 13 so that adverse effects caused by bucking of cable 4 are avoided.
GB5309367A 1967-07-31 1967-07-31 Improvements in or relating to Electric Cables and their Manufacture Expired GB1182627A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19681765864 DE1765864A1 (en) 1967-07-31 1968-07-30 Electric cable and process for its manufacture
CH1147668A CH477074A (en) 1967-07-31 1968-07-31 Electric cable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3512167 1967-07-31

Publications (1)

Publication Number Publication Date
GB1182627A true GB1182627A (en) 1970-02-25

Family

ID=10374076

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5309367A Expired GB1182627A (en) 1967-07-31 1967-07-31 Improvements in or relating to Electric Cables and their Manufacture

Country Status (1)

Country Link
GB (1) GB1182627A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000008719A1 (en) * 1998-08-08 2000-02-17 David Malcolm Goodwin Electric cable joints, methods of making them and cables for use in the method
WO2000008720A1 (en) * 1998-08-08 2000-02-17 David Malcolm Goodwin Electric cable joints and methods of making them
CN117542587A (en) * 2024-01-09 2024-02-09 廊坊浩通特种电缆有限公司 Armor forming device and cable armor process

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000008719A1 (en) * 1998-08-08 2000-02-17 David Malcolm Goodwin Electric cable joints, methods of making them and cables for use in the method
WO2000008720A1 (en) * 1998-08-08 2000-02-17 David Malcolm Goodwin Electric cable joints and methods of making them
CN117542587A (en) * 2024-01-09 2024-02-09 廊坊浩通特种电缆有限公司 Armor forming device and cable armor process
CN117542587B (en) * 2024-01-09 2024-03-15 廊坊浩通特种电缆有限公司 Armor forming device and cable armor process

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Legal Events

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