FR2373635A1 - Cordes pour raquettes de tennis et similaires - Google Patents
Cordes pour raquettes de tennis et similairesInfo
- Publication number
- FR2373635A1 FR2373635A1 FR7737006A FR7737006A FR2373635A1 FR 2373635 A1 FR2373635 A1 FR 2373635A1 FR 7737006 A FR7737006 A FR 7737006A FR 7737006 A FR7737006 A FR 7737006A FR 2373635 A1 FR2373635 A1 FR 2373635A1
- Authority
- FR
- France
- Prior art keywords
- monofilaments
- tennis
- strings
- monofilament
- glued
- 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.)
- Granted
Links
Classifications
-
- 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
-
- 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
- A63B51/026—Strings having non-circular cross-section
-
- 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
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2973—Particular cross section
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Ropes Or Cables (AREA)
Abstract
L'invention se rapporte aux cordes. Elle concerne une corde constituée de 2 à 4 monofilaments d'un polymère thermoplastique synthétique orienté, chaque monofilament titrant de 2 000 à 8 000 deniers et ayant au moins deux côtés aplatis opposés sur toute sa longueur, ces monofilaments n'ayant sensiblement pas de torsion individuelle et étant assemblés par torsion et collés ou liés ensemble sur toute la longueur de la corde, chaque monofilament étant collé le long d'un côté aplati à au moins un autre des monofilaments. Utilisation pour le cordage de raquettes de tennis et de squash
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/748,883 US4055941A (en) | 1976-12-09 | 1976-12-09 | Integrated string |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2373635A1 true FR2373635A1 (fr) | 1978-07-07 |
FR2373635B1 FR2373635B1 (fr) | 1983-08-19 |
Family
ID=25011342
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7737006A Granted FR2373635A1 (fr) | 1976-12-09 | 1977-12-08 | Cordes pour raquettes de tennis et similaires |
Country Status (7)
Country | Link |
---|---|
US (1) | US4055941A (fr) |
JP (1) | JPS6055615B2 (fr) |
AU (1) | AU506393B2 (fr) |
CA (1) | CA1079944A (fr) |
DE (1) | DE2754947C2 (fr) |
FR (1) | FR2373635A1 (fr) |
GB (1) | GB1578599A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2426765A1 (fr) * | 1978-05-22 | 1979-12-21 | Ashaway Line & Twine Mfg | Corde coherente, destinee notamment a garnir des raquettes de sport, et son procede de realisation |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53139849A (en) * | 1977-05-10 | 1978-12-06 | Toray Industries | Falseetwisted yarn and method of manufacture thereof |
US4168606A (en) * | 1977-05-31 | 1979-09-25 | The Goodyear Tire & Rubber Company | Process for forming string |
JPS5519107A (en) * | 1978-07-27 | 1980-02-09 | Kureha Chemical Ind Co Ltd | Gut and its preparation |
US4328055A (en) * | 1978-07-27 | 1982-05-04 | Kureha Kagaku Kogyo Kabushiki Kaisha | Gut |
US4288977A (en) * | 1980-04-10 | 1981-09-15 | E. I. Du Pont De Nemours And Company | Process for making integrated racket strings from monofilaments |
EP0078104B1 (fr) * | 1981-10-26 | 1986-07-30 | Imperial Chemical Industries Plc | Fil de filaments |
US4449353A (en) * | 1982-08-06 | 1984-05-22 | United States Tennis Gut Association, Inc. | Gut string for sports rackets |
FR2532553A1 (fr) * | 1982-09-02 | 1984-03-09 | Explosifs Prod Chim S | Cordage pour raquettes de tennis, et raquettes ainsi equipees |
EP0189215B1 (fr) * | 1984-03-09 | 1990-09-19 | Imperial Chemical Industries Plc | Corde pour raquette de sport en matière synthétique thermoplastique polymère |
JPS61143080A (ja) * | 1984-12-17 | 1986-06-30 | 住友ゴム工業株式会社 | ラケツト用ガツト |
US4762583A (en) * | 1985-03-27 | 1988-08-09 | Kaempen Charles E | Method for making composite twine structures |
US4801503A (en) * | 1985-06-14 | 1989-01-31 | E. I. Du Pont De Nemours And Company | High tenacity polyhexamethylene adipamide yarn having ribbon cross-section filaments |
US4860531A (en) * | 1987-12-16 | 1989-08-29 | Wells D Phillips | Racquet strings |
AU618821B2 (en) * | 1988-12-22 | 1992-01-09 | E.I. Du Pont De Nemours And Company | High tenacity, oblong cross-section monofilaments |
AU619569B2 (en) * | 1988-12-22 | 1992-01-30 | E.I. Du Pont De Nemours And Company | Tire cord monofilaments |
US5090188A (en) * | 1990-01-26 | 1992-02-25 | Lin Tseng Y | Ridged racquet string |
US5199253A (en) * | 1990-07-16 | 1993-04-06 | American Manufacturing Company, Inc. | Nylon rope having superior friction and wearing resistance |
US5327714A (en) * | 1992-07-30 | 1994-07-12 | Prince Manufacturing, Inc. | Synthetic string for sporting application |
FR2770140B1 (fr) * | 1997-10-23 | 2002-09-27 | Cousin Biotech | Corde synthetique composite pour raquette de tennis |
FR2808697B1 (fr) * | 2000-05-09 | 2002-10-11 | Cousin Biotech | Corde synthetique composite pour raquette de tennis |
US9186836B1 (en) * | 2008-01-22 | 2015-11-17 | Oe Miauw Jong | Production of synthetic, non-flammable wicker |
EP3597799A1 (fr) * | 2018-07-19 | 2020-01-22 | Luxilon Industries NV | Chaîne de monofilament destiné à être utilisée dans des sports de raquettes de chaîne |
US10512826B1 (en) * | 2019-05-21 | 2019-12-24 | Callaway Golf Company | Golf club head with structural tension cable |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE34739C (de) * | C. HOLY in Berlin SO., Oranienstrafse 23 a | Neuerung an Petroleumrundbrennern | ||
US2055776A (en) * | 1935-05-14 | 1936-09-29 | Saladino Joseph | Method of making racket strings and the like |
US2401291A (en) * | 1943-06-11 | 1946-05-28 | Du Pont | Racket string |
US2428046A (en) * | 1943-08-03 | 1947-09-30 | Wayne A Sisson | Artificial filaments |
US2815532A (en) * | 1953-05-25 | 1957-12-10 | American Viscose Corp | Spinneret mixing element |
US3041915A (en) * | 1957-07-27 | 1962-07-03 | Inventa A G Fur Forschung & Pa | Process for the manufacture of net-like structures from synthetic fibers |
US3347036A (en) * | 1958-01-13 | 1967-10-17 | Techniservice Corp | Helically convoluted strand |
GB1101384A (en) * | 1963-10-18 | 1968-01-31 | Dunlop Rubber Co | Improvements relating to cords |
US3365873A (en) * | 1964-09-26 | 1968-01-30 | Kanebo Ltd | Method of treating a composite filament |
US3745061A (en) * | 1969-02-26 | 1973-07-10 | Du Pont | Synthetic filaments having at least three continuous nonround voids |
US3738096A (en) * | 1970-11-09 | 1973-06-12 | Ashaway Line & Twine Mfg | Manufacture and construction of strings |
GB1430449A (en) * | 1973-07-04 | 1976-03-31 | Du Pont | Heavy denier polyamide monofilament and process for the preparation thereof |
-
1976
- 1976-12-09 US US05/748,883 patent/US4055941A/en not_active Expired - Lifetime
-
1977
- 1977-12-07 JP JP52146193A patent/JPS6055615B2/ja not_active Expired
- 1977-12-07 CA CA292,586A patent/CA1079944A/fr not_active Expired
- 1977-12-07 AU AU31319/77A patent/AU506393B2/en not_active Expired
- 1977-12-08 FR FR7737006A patent/FR2373635A1/fr active Granted
- 1977-12-08 GB GB51143/77A patent/GB1578599A/en not_active Expired
- 1977-12-09 DE DE2754947A patent/DE2754947C2/de not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2426765A1 (fr) * | 1978-05-22 | 1979-12-21 | Ashaway Line & Twine Mfg | Corde coherente, destinee notamment a garnir des raquettes de sport, et son procede de realisation |
Also Published As
Publication number | Publication date |
---|---|
DE2754947A1 (de) | 1978-06-15 |
AU3131977A (en) | 1979-06-14 |
GB1578599A (en) | 1980-11-05 |
JPS6055615B2 (ja) | 1985-12-05 |
CA1079944A (fr) | 1980-06-24 |
AU506393B2 (en) | 1979-12-20 |
DE2754947C2 (de) | 1986-09-25 |
JPS5374145A (en) | 1978-07-01 |
US4055941A (en) | 1977-11-01 |
FR2373635B1 (fr) | 1983-08-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |