GB1373814A - Tubular strand and rope - Google Patents

Tubular strand and rope

Info

Publication number
GB1373814A
GB1373814A GB1143671A GB1143671A GB1373814A GB 1373814 A GB1373814 A GB 1373814A GB 1143671 A GB1143671 A GB 1143671A GB 1143671 A GB1143671 A GB 1143671A GB 1373814 A GB1373814 A GB 1373814A
Authority
GB
United Kingdom
Prior art keywords
strands
wires
strand
mandrel
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
Application number
GB1143671A
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.)
Bridon Ltd
Original Assignee
Bridon 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 Bridon Ltd filed Critical Bridon Ltd
Priority to GB1143671A priority Critical patent/GB1373814A/en
Priority to DE19722219816 priority patent/DE2219816A1/de
Priority to US247158A priority patent/US3872659A/en
Priority to NL7205582A priority patent/NL7205582A/xx
Priority to IT23534/72A priority patent/IT956235B/en
Priority to BE782688A priority patent/BE782688A/en
Priority to LU65245D priority patent/LU65245A1/xx
Priority to FR7214923A priority patent/FR2136723A5/fr
Publication of GB1373814A publication Critical patent/GB1373814A/en
Expired 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
    • D07B1/06—Ropes or cables built-up from metal wires, e.g. of section wires around a hemp core
    • D07B1/0693—Ropes or cables built-up from metal wires, e.g. of section wires around a hemp core having a strand configuration
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B1/00—Constructional features of ropes or cables
    • D07B1/12—Ropes or cables with a hollow core
    • 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
    • D07B3/02—General-purpose machines or apparatus for producing twisted ropes or cables from component strands of the same or different material in which the supply reels rotate about the axis of the rope or cable or in which a guide member rotates about the axis of the rope or cable to guide the component strands away from the supply reels in fixed position
    • D07B3/04—General-purpose machines or apparatus for producing twisted ropes or cables from component strands of the same or different material in which the supply reels rotate about the axis of the rope or cable or in which a guide member rotates about the axis of the rope or cable to guide the component strands away from the supply reels in fixed position and are arranged in tandem along the axis of the machine, e.g. tubular or high-speed type stranding machine
    • 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
    • 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
    • D07B7/025—Preforming the wires or strands prior to closing
    • 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
    • D07B2201/2015—Strands
    • D07B2201/2019—Strands pressed to shape
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/53796—Puller or pusher means, contained force multiplying operator
    • Y10T29/53848—Puller or pusher means, contained force multiplying operator having screw operator
    • Y10T29/53857—Central screw, work-engagers around screw
    • Y10T29/53878—Tubular or tube segment forms work-engager
    • Y10T29/53883—Screw threaded work-engager

Abstract

1373814 Forming tubular strand and ropes BRIDON Ltd 19 April 1972 [26 April 1971] 11436/71 Heading D1T To form a tubular wire strand, rope or rope core, round wires or round strands of the same material are compressed by a circular annular die about a tapered mandrel, of circular cross-section, which supports the wires or strands at least until the start of plastic flow at the points of mutual contact of the wires or strands. Plastic flow of the cones or strands may also occur at the points of contact between the mandrel and the wires or strands. The mandrel may comprise, Fig. 2a, portion 11 tapering to point 14 whose diameter the desired bore diameter of the product, and a further cylindrical portion to support the wire during further compression. To produce microbore strand, the tapered mandrel shown in Fig. 2b is used, the strand being compressed by the die beyond the mandrel top 15. Adjacent wires may duct along interfaces which show as straight lines in a transverse section of the wire rope. The strands or ropes may be sheathed. Examples of single and multi-layer strands and ropes are described.
GB1143671A 1971-04-26 1971-04-26 Tubular strand and rope Expired GB1373814A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
GB1143671A GB1373814A (en) 1971-04-26 1971-04-26 Tubular strand and rope
DE19722219816 DE2219816A1 (en) 1971-04-26 1972-04-22
US247158A US3872659A (en) 1971-04-26 1972-04-24 Method and apparatus for production of tubular strand and rope
NL7205582A NL7205582A (en) 1971-04-26 1972-04-25
IT23534/72A IT956235B (en) 1971-04-26 1972-04-26 METHOD AND APPARATUS FOR THE FORMATION OF CORE STRANDS OR TUBULAR CABLES
BE782688A BE782688A (en) 1971-04-26 1972-04-26 METHOD AND APPARATUS FOR THE MANUFACTURING OF STRANDS AND TUBULAR CABLES IN METAL WIRE
LU65245D LU65245A1 (en) 1971-04-26 1972-04-26
FR7214923A FR2136723A5 (en) 1971-04-26 1972-04-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1143671A GB1373814A (en) 1971-04-26 1971-04-26 Tubular strand and rope

Publications (1)

Publication Number Publication Date
GB1373814A true GB1373814A (en) 1974-11-13

Family

ID=9986230

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1143671A Expired GB1373814A (en) 1971-04-26 1971-04-26 Tubular strand and rope

Country Status (8)

Country Link
US (1) US3872659A (en)
BE (1) BE782688A (en)
DE (1) DE2219816A1 (en)
FR (1) FR2136723A5 (en)
GB (1) GB1373814A (en)
IT (1) IT956235B (en)
LU (1) LU65245A1 (en)
NL (1) NL7205582A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993012324A1 (en) * 1991-12-19 1993-06-24 Bridon, Plc Flexible roof bolt
WO2008128301A1 (en) * 2007-04-23 2008-10-30 Onesteel Wire Pty Limited Reinforcing of formations
CN112111850A (en) * 2020-09-25 2020-12-22 山东海工科技有限公司 Multi-layer sandwich wire feeding device for weaving rope

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4040942A (en) * 1976-08-23 1977-08-09 Kennecott Copper Corporation Multiple-track cathode for electroformation of metallic filaments
DE2851664C2 (en) * 1978-11-29 1985-02-21 Wsesojusnyj naučno-issledovatel'skij institut metisnoj promyšlennosti, Magnitogorsk Process for the production of stranded wire products
US4311001A (en) * 1978-12-08 1982-01-19 Glushko Mikhail F Method for manufacturing twisted wire products and product made by this method
ZA854098B (en) * 1984-06-07 1986-01-29 Akzo Nv A process for the production of a multilayer,stranded and compact reinforcing cord for elastomeric products and reinforcing cord produced by this process
DE3561164D1 (en) * 1984-07-09 1988-01-21 Bekaert Sa Nv Steel cord twisting structure
US4936647A (en) * 1985-05-15 1990-06-26 Babcock Industries, Inc. High tensile strength compacted towing cable with signal transmission element
GB2199961B (en) * 1987-01-13 1990-09-26 Stc Plc Optical fibre cable containing non-circular cross section wires.
CA2024299C (en) * 1990-06-28 2000-05-23 Kenneth Michael Kot Apparatus for making metallic cord
US7231722B2 (en) * 2004-11-05 2007-06-19 Stud Line Tool Company Lay out line
US7500345B2 (en) * 2006-11-07 2009-03-10 The Goodyear Tire & Rubber Company Mandrel for a tubular strander
CN102296473A (en) * 2011-08-19 2011-12-28 甘肃荣信电材科技有限公司 Wire pressing ring capable of improving steel wire rope twisting quality
US10190256B2 (en) * 2012-07-02 2019-01-29 Casar Drahtseilwerk Saar Gmbh Device and method for producing a strand or a cable
US10655246B2 (en) * 2016-06-28 2020-05-19 Loftex Usa Llc Method for producing single-hole ultra soft yarns
CN111648150B (en) * 2020-05-11 2022-05-24 贵州钢绳股份有限公司 Large diameter single strand wire rope

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US330047A (en) * 1885-11-10 Gable armoring machine
US475889A (en) * 1892-05-31 Machine for making hollow wire cable
US1261317A (en) * 1914-04-20 1918-04-02 Goodrich Co B F Machine for making hallow cord.
US1245067A (en) * 1916-12-11 1917-10-30 Goodrich Co B F Method of making hollow cord.
US1712264A (en) * 1923-02-26 1929-05-07 John R Gammeter Machine and method for forming cables
US1537632A (en) * 1923-04-20 1925-05-12 Salisbury & Satterlee Co Wire-coiling machine
US2222505A (en) * 1940-07-01 1940-11-19 Haskell Dawes Machine Company Sizing die for twisters
BE532297A (en) * 1953-11-18
US3128799A (en) * 1961-05-29 1964-04-14 Northern Electric Co Strand forming device
US3130536A (en) * 1961-09-21 1964-04-28 American Chain & Cable Co Method of manufacturing wire rope
US3667206A (en) * 1970-02-16 1972-06-06 American Chain & Cable Co Interlocked multi-wire member
DE2052022C3 (en) * 1970-10-23 1979-02-15 Odesskij Politechnitscheskij Institut, Odessa (Sowjetunion) Process for the production of a closed shaped wire layer for wire ropes, cables and similar products

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993012324A1 (en) * 1991-12-19 1993-06-24 Bridon, Plc Flexible roof bolt
US5458442A (en) * 1991-12-19 1995-10-17 Bridon Plc Flexible roof bolt
WO2008128301A1 (en) * 2007-04-23 2008-10-30 Onesteel Wire Pty Limited Reinforcing of formations
CN112111850A (en) * 2020-09-25 2020-12-22 山东海工科技有限公司 Multi-layer sandwich wire feeding device for weaving rope

Also Published As

Publication number Publication date
FR2136723A5 (en) 1972-12-22
IT956235B (en) 1973-10-10
US3872659A (en) 1975-03-25
BE782688A (en) 1972-08-16
NL7205582A (en) 1972-10-30
DE2219816A1 (en) 1972-11-16
LU65245A1 (en) 1972-07-14

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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