ATE15083T1 - PLASTIC STRINGS FOR TENNIS RACKETS. - Google Patents
PLASTIC STRINGS FOR TENNIS RACKETS.Info
- Publication number
- ATE15083T1 ATE15083T1 AT81401480T AT81401480T ATE15083T1 AT E15083 T1 ATE15083 T1 AT E15083T1 AT 81401480 T AT81401480 T AT 81401480T AT 81401480 T AT81401480 T AT 81401480T AT E15083 T1 ATE15083 T1 AT E15083T1
- Authority
- AT
- Austria
- Prior art keywords
- fibers
- binder
- cord
- tennis rackets
- melting point
- Prior art date
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
- D07B1/16—Ropes or cables with an enveloping sheathing or inlays of rubber or 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
- D02G3/44—Yarns or threads characterised by the purpose for which they are designed
- D02G3/444—Yarns or threads for use in sports applications
-
- 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
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2207/00—Rope or cable making machines
- D07B2207/40—Machine components
- D07B2207/404—Heat treating devices; Corresponding methods
- D07B2207/4059—Heat treating devices; Corresponding methods to soften the filler material
Landscapes
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Health & Medical Sciences (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Laminated Bodies (AREA)
- Nonwoven Fabrics (AREA)
- Ropes Or Cables (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Moulding By Coating Moulds (AREA)
Abstract
1. A synthetic cord, in particular for a tennis racquet, comprising fibers of a first synthetic material and a binder of a second synthetic material interconnecting the said fibers, the fibers constituting an assembly of turns which are inclined relative to the longitudinal axis of the cord and which are interconnected by the binder, the cord being characterized in that the fibers (1) have a breaking strain in the range 10% to 25%, the binder (2) being constituted by a thermoplastic material having a melting point lower than the melting point of the fibers (1) and having a breaking strain greater than 200%, and the binder (2) having a Shore D hardness number not less than 55.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8020663A FR2491098B1 (en) | 1980-09-26 | 1980-09-26 | |
EP81401480A EP0049196B1 (en) | 1980-09-26 | 1981-09-24 | Strings of synthetic materials for tennis rackets |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE15083T1 true ATE15083T1 (en) | 1985-09-15 |
Family
ID=9246307
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT81401480T ATE15083T1 (en) | 1980-09-26 | 1981-09-24 | PLASTIC STRINGS FOR TENNIS RACKETS. |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0049196B1 (en) |
JP (1) | JPS57128174A (en) |
AT (1) | ATE15083T1 (en) |
AU (1) | AU7561881A (en) |
DE (1) | DE3171925D1 (en) |
ES (1) | ES505733A0 (en) |
FR (1) | FR2491098B1 (en) |
IN (1) | IN154611B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2601393B1 (en) * | 1986-07-09 | 1989-11-03 | Cousin Freres Sa | ARAMID HANDLING CABLE. |
GB9206623D0 (en) * | 1992-03-26 | 1992-05-06 | Don & Low Holdings Ltd | Improvements in or relating to a thermoplastic composite material |
FR2770140B1 (en) * | 1997-10-23 | 2002-09-27 | Cousin Biotech | COMPOSITE SYNTHETIC ROPE FOR TENNIS RACQUET |
FR2808697B1 (en) | 2000-05-09 | 2002-10-11 | Cousin Biotech | COMPOSITE SYNTHETIC ROPE FOR TENNIS RACQUET |
FR2850030B1 (en) | 2003-01-16 | 2007-03-23 | Cousin Composites | SYNTHETIC ROPE FOR RACKET AND METHOD FOR MANUFACTURING THE SAME |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2842934A (en) * | 1954-07-29 | 1958-07-15 | Owens Robert Stuart | Stabilized multi-ply yarns |
DE1444115A1 (en) * | 1962-05-15 | 1968-10-24 | Karl Plate Gmbh Dr | Threads for paper machine screens and processes for their manufacture |
US3920658A (en) * | 1972-01-20 | 1975-11-18 | Martin James Benson | Coated tennis string and process for coating |
FR2393102A2 (en) * | 1977-05-31 | 1978-12-29 | Robin Jacques | Musical instrument or sports racquet strings - formed from tows of multifilaments impregnated with thermosetting resin which is partially polymerised before twisting string |
DE2651659A1 (en) * | 1976-11-12 | 1978-05-18 | Ruediger Lothar Von Di Reppert | Tennis-racket strings coated in foam plastic or rubber - have roughened surfaces |
-
1980
- 1980-09-26 FR FR8020663A patent/FR2491098B1/fr not_active Expired
-
1981
- 1981-09-23 AU AU75618/81A patent/AU7561881A/en not_active Abandoned
- 1981-09-23 ES ES505733A patent/ES505733A0/en active Granted
- 1981-09-24 AT AT81401480T patent/ATE15083T1/en active
- 1981-09-24 DE DE8181401480T patent/DE3171925D1/en not_active Expired
- 1981-09-24 EP EP81401480A patent/EP0049196B1/en not_active Expired
- 1981-09-26 JP JP56151445A patent/JPS57128174A/en active Pending
- 1981-09-26 IN IN1082/CAL/81A patent/IN154611B/en unknown
Also Published As
Publication number | Publication date |
---|---|
ES8304231A1 (en) | 1983-03-01 |
IN154611B (en) | 1984-11-17 |
EP0049196A1 (en) | 1982-04-07 |
DE3171925D1 (en) | 1985-09-26 |
EP0049196B1 (en) | 1985-08-21 |
JPS57128174A (en) | 1982-08-09 |
FR2491098B1 (en) | 1983-05-27 |
FR2491098A1 (en) | 1982-04-02 |
ES505733A0 (en) | 1983-03-01 |
AU7561881A (en) | 1982-04-01 |
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