JPS6420389A - Highly durable cord - Google Patents

Highly durable cord

Info

Publication number
JPS6420389A
JPS6420389A JP62171225A JP17122587A JPS6420389A JP S6420389 A JPS6420389 A JP S6420389A JP 62171225 A JP62171225 A JP 62171225A JP 17122587 A JP17122587 A JP 17122587A JP S6420389 A JPS6420389 A JP S6420389A
Authority
JP
Japan
Prior art keywords
porosity
braiding
cord
core body
highly durable
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.)
Pending
Application number
JP62171225A
Other languages
Japanese (ja)
Inventor
Isamu Saiga
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.)
Teijin Ltd
Senoh KK
Original Assignee
Teijin Ltd
Senoh KK
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 Teijin Ltd, Senoh KK filed Critical Teijin Ltd
Priority to JP62171225A priority Critical patent/JPS6420389A/en
Publication of JPS6420389A publication Critical patent/JPS6420389A/en
Pending 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
    • D07B1/025—Ropes built-up from fibrous or filamentary material, e.g. of vegetable origin, of animal origin, regenerated cellulose, plastics comprising high modulus, or high tenacity, polymer filaments or fibres, e.g. liquid-crystal polymers
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2201/00—Ropes or cables
    • D07B2201/10—Rope or cable structures
    • D07B2201/1096—Rope or cable structures braided

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Ropes Or Cables (AREA)

Abstract

PURPOSE: To obtain a highly durable cord having excellent bending fatigue resistance, suitable for a net cord for volleyball and tennis by making the porosity of braiding of inner layer higher than that of braiding of an outer layer and specifying the porosity of core body of section. CONSTITUTION: (A) A high tenacity yarn such as a polyethylene, etc., having preferably >=20 g/denier tenacity at break and <=70% elongation at break is used as a core body and is coated with (B), for example, a polyester yarn for coating a cord, preferably in 25-75% porosity of braiding of inner layer and preferably 10-50% porosity of braiding of outer layer so that the porosity of a core body of the component A is made 20-50% by double braiding to give the objective cord.
JP62171225A 1987-07-10 1987-07-10 Highly durable cord Pending JPS6420389A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62171225A JPS6420389A (en) 1987-07-10 1987-07-10 Highly durable cord

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62171225A JPS6420389A (en) 1987-07-10 1987-07-10 Highly durable cord

Publications (1)

Publication Number Publication Date
JPS6420389A true JPS6420389A (en) 1989-01-24

Family

ID=15919364

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62171225A Pending JPS6420389A (en) 1987-07-10 1987-07-10 Highly durable cord

Country Status (1)

Country Link
JP (1) JPS6420389A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017031541A (en) * 2015-07-31 2017-02-09 幸衛 大竹 Rope and string for erecting tent

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5334427U (en) * 1976-08-31 1978-03-25
JPS5637391A (en) * 1979-08-29 1981-04-11 Tokyo Seikou Seni Roopu Kk Fiber rope
JPS5748291B2 (en) * 1980-05-30 1982-10-15

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5334427U (en) * 1976-08-31 1978-03-25
JPS5637391A (en) * 1979-08-29 1981-04-11 Tokyo Seikou Seni Roopu Kk Fiber rope
JPS5748291B2 (en) * 1980-05-30 1982-10-15

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017031541A (en) * 2015-07-31 2017-02-09 幸衛 大竹 Rope and string for erecting tent

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