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GB1350107A - Stranding of elongate elements - Google Patents

Stranding of elongate elements

Info

Publication number
GB1350107A
GB1350107A GB5760571A GB5760571A GB1350107A GB 1350107 A GB1350107 A GB 1350107A GB 5760571 A GB5760571 A GB 5760571A GB 5760571 A GB5760571 A GB 5760571A GB 1350107 A GB1350107 A GB 1350107A
Authority
GB
United Kingdom
Prior art keywords
stranding
store
equipment
units
haul
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
GB5760571A
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.)
Siemens Corp
Original Assignee
Siemens Corp
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 Siemens Corp filed Critical Siemens Corp
Publication of GB1350107A publication Critical patent/GB1350107A/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
    • H01B13/02—Stranding-up
    • H01B13/0235—Stranding-up by a twisting device situated between a pay-off device and a take-up device
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B3/00—General-purpose machines or apparatus for producing twisted ropes or cables from component strands of the same or different material
    • D07B3/005—General-purpose machines or apparatus for producing twisted ropes or cables from component strands of the same or different material with alternating twist directions

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Ropes Or Cables (AREA)
  • Manufacturing And Processing Devices For Dough (AREA)
  • Processes Specially Adapted For Manufacturing Cables (AREA)

Abstract

1350107 Stranding apparatus SIEMENS AG 10 Dec 1971 [25 Jan 1971] 57605/71 Heading D1T [Also in Division H1] Stranding apparatus comprises devices 5 for S-Z stranding elements 1, equipment 6 for S-Z stranding the resulting units 2, and hauloff means in the form of roller 7 rotated about its own axis to haul elements 1 and units 2 and rotated about the stranding axis of equipment 6 to twist the units before equipment 6. Devices 5 and equipment 6 each include a store for the running elements or units. Roller 7 may be replaced by a pair of opposed endless belts. Alternatively, each device may have separate haul-off means. Equipment 6 may comprise, Fig. 2, stores 15, 16 for the units which rotate in opposite directions about the stranding axis and whose capacity is cyclically varied, by movement of their adjacent end rollers, so that an increase in the capacity of store 16 is matched by a decrease in the capacity of store 15. Driven roller 18, mounted on rotating store 15, forms the haul-off means. Devices 5 may also each comprise stores 15, 16, in which case the hauloff means is formed by a store-mounted, power-driven roller 21.
GB5760571A 1971-01-25 1971-12-10 Stranding of elongate elements Expired GB1350107A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2105843*A DE2105843C3 (en) 1971-01-25 1971-01-25 SZ stranding device for night cables

Publications (1)

Publication Number Publication Date
GB1350107A true GB1350107A (en) 1974-04-18

Family

ID=5798131

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5760571A Expired GB1350107A (en) 1971-01-25 1971-12-10 Stranding of elongate elements

Country Status (11)

Country Link
US (1) US3782092A (en)
JP (1) JPS5239106B1 (en)
AT (1) AT306819B (en)
BE (1) BE778343A (en)
CH (1) CH539323A (en)
DE (1) DE2105843C3 (en)
FR (1) FR2123292B1 (en)
GB (1) GB1350107A (en)
IT (1) IT946797B (en)
NL (1) NL7201034A (en)
SE (1) SE367726B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2150905A (en) * 1983-12-05 1985-07-10 Ming Chih Lin A rotary type of wire-feeding machine
GB2242447A (en) * 1990-03-21 1991-10-02 Cyril Henry Gosling S-Z Twisting of cable elements

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2232329C2 (en) * 1972-06-28 1974-08-08 Siemens Ag, 1000 Berlin Und 8000 Muenchen Device for stranding stranding elements for electrical cables to form a stranding unit with twisting direction that changes in sections
DE2240199A1 (en) * 1972-08-11 1974-02-21 Siemens Ag MESSAGE CABLE WITH AN INTERSTALLING TWISTING UNIT
FR2240506B1 (en) * 1973-08-07 1980-08-08 Siemens Ag
DE2726172C3 (en) * 1977-06-08 1980-02-14 Siemens Ag, 1000 Berlin Und 8000 Muenchen Method and device for SZ stranding of electrical cables
US4182107A (en) * 1978-11-06 1980-01-08 Western Electric Company, Inc. Method of forming S-Z twisted strand units
US4214432A (en) * 1978-12-21 1980-07-29 Western Electric Company, Inc. Apparatus for forming S-Z twisted strand units
DE3026999C2 (en) * 1980-07-17 1984-01-12 kabelmetal electro GmbH, 3000 Hannover SZ stranded, multi-core electrical power cable
US4291527A (en) * 1980-08-15 1981-09-29 The Entwistle Company Cable strand tension controlling apparatus
US5647195A (en) * 1995-06-29 1997-07-15 Lucent Technologies Inc. Method for twisting a pair of moving strands

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3491525A (en) * 1965-02-17 1970-01-27 Sumitomo Electric Industries Method for stranding in the manufacture of communication cables and stranding apparatus
US3507108A (en) * 1965-03-01 1970-04-21 Fujikura Ltd Method of producing s-z alternating twists and the apparatus therefor
US3412544A (en) * 1966-04-14 1968-11-26 Sumitomo Electric Industries Apparatus for the manufacture of communication cable
DE1665831B1 (en) * 1966-12-16 1970-04-30 Siemens Ag Method for stranding elements for communication cables to the subsequent stranding group with twist direction changing in sections
DE1817803C3 (en) * 1968-07-23 1973-10-18 Siemens Ag, 1000 Berlin U. 8000 Muenchen Rotating buffer store for stranding stranding elements for cables, in particular communication cables. Eliminated from: 1801089

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2150905A (en) * 1983-12-05 1985-07-10 Ming Chih Lin A rotary type of wire-feeding machine
GB2242447A (en) * 1990-03-21 1991-10-02 Cyril Henry Gosling S-Z Twisting of cable elements

Also Published As

Publication number Publication date
FR2123292A1 (en) 1972-09-08
DE2105843B2 (en) 1973-04-12
CH539323A (en) 1973-07-15
AT306819B (en) 1973-04-25
BE778343A (en) 1972-05-16
US3782092A (en) 1974-01-01
FR2123292B1 (en) 1976-04-30
JPS5239106B1 (en) 1977-10-03
DE2105843A1 (en) 1972-08-03
IT946797B (en) 1973-05-21
SE367726B (en) 1974-06-04
DE2105843C3 (en) 1973-10-31
NL7201034A (en) 1972-07-27

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee