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GB775093A - Improvements in cords - Google Patents

Improvements in cords

Info

Publication number
GB775093A
GB775093A GB34356/53A GB3435653A GB775093A GB 775093 A GB775093 A GB 775093A GB 34356/53 A GB34356/53 A GB 34356/53A GB 3435653 A GB3435653 A GB 3435653A GB 775093 A GB775093 A GB 775093A
Authority
GB
United Kingdom
Prior art keywords
nylon
core
ethylene glycol
wrapped
textile material
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
GB34356/53A
Inventor
George Vaughan
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.)
Dunlop Rubber Co Ltd
Original Assignee
Dunlop Rubber 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 Dunlop Rubber Co Ltd filed Critical Dunlop Rubber Co Ltd
Publication of GB775093A publication Critical patent/GB775093A/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
    • D07B1/02—Ropes built-up from fibrous or filamentary material, e.g. of vegetable origin, of animal origin, regenerated cellulose, plastics
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B51/00—Stringing tennis, badminton or like rackets; Strings therefor; Maintenance of racket strings
    • A63B51/02—Strings; String substitutes; Products applied on strings, e.g. for protection against humidity or wear
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
    • D02G3/40—Yarns in which fibres are united by adhesives; Impregnated yarns or threads
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/44—Yarns or threads characterised by the purpose for which they are designed
    • D02G3/444—Yarns or threads for use in sports applications

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)

Abstract

775,093. Cords. DUNLOP RUBBER CO., Ltd. Nov. 19, 1954 [Dec. 10, 1953; July 5, 1954], Nos. 34356/53 and 19578/54. Class 109. (Also in Group IX] A method of making a cord suitable for stringing tennis &c. rackets, comprises coating a core of textile material A made of a synthetic long-chain polymer, e.g. nylon or ethylene glycol terephthalate, with an adhesive containing alcohol-soluble nylon and a high concentration of phenol, e.g. by passing the core through a bath 3 of the same, and helically winding there' on one or more layers of a textile material made of a synthetic long-chain polymer, e.g. nylon or ethylene glycol terephthalate, furnished from bobbins 4. The wrapped core D is wiped at 5, to remove surplus bonding solution, dried at 8, 9 by electric heaters and wound up at 7. The core may be a nylon monofilament 0.042 inches in diameter and the wrappings B, C of 0.005 inch diameter monofilament nylon yarns comprising 23 to 25 ends respectively, wrapped in opposite directions. The adhesive may also contain an isocyanate. Reference has been directed by the Comptroller to Specification 732,535.
GB34356/53A 1956-03-06 1953-12-10 Improvements in cords Expired GB775093A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US569765A US3024589A (en) 1956-03-06 1956-03-06 Method of making racket cord

Publications (1)

Publication Number Publication Date
GB775093A true GB775093A (en) 1957-05-22

Family

ID=24276763

Family Applications (1)

Application Number Title Priority Date Filing Date
GB34356/53A Expired GB775093A (en) 1956-03-06 1953-12-10 Improvements in cords

Country Status (3)

Country Link
US (1) US3024589A (en)
BE (1) BE641941A (en)
GB (1) GB775093A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2805066A1 (en) * 1977-02-10 1978-08-17 Fischer Gmbh PROCESS FOR THE MANUFACTURING OF PLASTIC STRING FOR BALL RACKETS, IN PARTICULAR TENNIS RACKETS

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3335042A (en) * 1962-04-04 1967-08-08 Monsanto Co Method of making straw-like article of nylon continuous filaments
US3164952A (en) * 1962-07-03 1965-01-12 Dunlop Rubber Co Method of making tennis cords
US3191005A (en) * 1962-10-01 1965-06-22 John L Cox Electric circuit arrangement
US3245624A (en) * 1964-02-25 1966-04-12 Formica Corp Filament winding apparatus
US3631667A (en) * 1967-08-29 1972-01-04 Owens Corning Fiberglass Corp Method of making reinforcement for tires
US3620280A (en) * 1968-04-16 1971-11-16 Owens Corning Fiberglass Corp Multifilament reinforcement yarns and articles containing same
US4168606A (en) * 1977-05-31 1979-09-25 The Goodyear Tire & Rubber Company Process for forming string
US4183200A (en) * 1977-10-03 1980-01-15 Pepsico, Inc. Tennis racket string
FR2411258A1 (en) * 1977-12-09 1979-07-06 Brochier & Fils NEW FILIFORN TEXTILE MATERIAL FOR THE REALIZATION OF ARTICLES PREIMREGNED WITH RESIN AND PROCESS FOR ITS OBTAINING
AT389642B (en) * 1982-05-12 1990-01-10 Isosport Verbundbauteile METHOD FOR PRODUCING A STRING STRING FOR BALL RACKETS, ESPECIALLY FOR TENNIS RACKETS
FR2854814A1 (en) * 2003-05-15 2004-11-19 Cousin Composites Synthetic string for tennis racket has core and outer layer of twisted small-diameter monofilaments held together by elastomer
US7401459B2 (en) * 2003-06-26 2008-07-22 Klaus Bloch Fishing line
EP3325710B1 (en) * 2015-07-22 2023-01-11 Teufelberger Fiber Rope GmbH Rope made of textile fibre material

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2735258A (en) * 1956-02-21 Manufacture and construction of
US2205144A (en) * 1939-04-15 1940-06-18 Kaplan Musical String Co String for musical instruments
US2302332A (en) * 1940-04-09 1942-11-17 Du Pont Coating process
NL60874C (en) * 1940-04-22
US2392842A (en) * 1943-06-10 1946-01-15 Du Pont Method of making coiled structures
US2401291A (en) * 1943-06-11 1946-05-28 Du Pont Racket string
US2824485A (en) * 1953-11-20 1958-02-25 Francis J Gregory Tennis string or like article

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2805066A1 (en) * 1977-02-10 1978-08-17 Fischer Gmbh PROCESS FOR THE MANUFACTURING OF PLASTIC STRING FOR BALL RACKETS, IN PARTICULAR TENNIS RACKETS

Also Published As

Publication number Publication date
US3024589A (en) 1962-03-13
BE641941A (en) 1964-04-16

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