GB1312731A - Fibre reinforced articles - Google Patents
Fibre reinforced articlesInfo
- Publication number
- GB1312731A GB1312731A GB1316270A GB1312731DA GB1312731A GB 1312731 A GB1312731 A GB 1312731A GB 1316270 A GB1316270 A GB 1316270A GB 1312731D A GB1312731D A GB 1312731DA GB 1312731 A GB1312731 A GB 1312731A
- Authority
- GB
- United Kingdom
- Prior art keywords
- reinforcement
- core member
- composite material
- fibres
- core
- 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
Links
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B49/00—Stringed rackets, e.g. for tennis
- A63B49/02—Frames
- A63B49/10—Frames made of non-metallic materials, other than wood
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B60/00—Details or accessories of golf clubs, bats, rackets or the like
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2209/00—Characteristics of used materials
- A63B2209/02—Characteristics of used materials with reinforcing fibres, e.g. carbon, polyamide fibres
- A63B2209/023—Long, oriented fibres, e.g. wound filaments, woven fabrics, mats
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Moulding By Coating Moulds (AREA)
Abstract
1312731 Racket handle NATIONAL RESEARCH DEVELOPMENT CORP 19 April 1971 [18 March 1970] 13162/70 Heading A6D An article e.g. a squash racket handle comprises an elongate core member 3 with fibrous reinforcement 5 confined to two substantially opposing longitudinal face regions of the core member, the composite material comprising fibres in continuous form arranged substantially parallel to the length of the core member and a cured plastics matrix bonding the fibres together. The fibres are preferably of carbon which may be associated with glass fibres and the latter may be braided around the former. The reinforcement may be applied in a dry or wet state or in sheet form and the faces of the core, which may be of wood, can be longitudinally grooved to receive the reinforcement (Fig. 6, not shown) or can be built up from separate pieces of wood 13, 14, 15-Fig. 7, to provide grooves for the reinforcement 11, the whole being assembled in clamps 12 until set. Alternatively the reinforcement can be applied by locating a length of composite material adjacent one end face of the elongate core member and then feeding, with that end leading, the core and composite material through a die to lay the composite material along opposing faces of the core member (Figs. 1 and 2, not shown). Figs. 8 to 13 (not shown) illustrate an application to a squash racket.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1316270 | 1970-03-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1312731A true GB1312731A (en) | 1973-04-04 |
Family
ID=10018002
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1316270A Expired GB1312731A (en) | 1970-03-18 | 1970-03-18 | Fibre reinforced articles |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1312731A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3972529A (en) * | 1974-10-07 | 1976-08-03 | Mcneil Walter F | Reinforced tubular materials and process |
FR2380038A1 (en) * | 1977-02-09 | 1978-09-08 | Dunlop Ltd | Reinforcing element for racket frames - consists of a drawn, extruded fibre core in thermosetting resin |
US4124670A (en) * | 1976-07-07 | 1978-11-07 | Fansteel Inc. | Method of producing a composite high strength to weight structure having a shell and weight controlled cellular core |
US4159114A (en) * | 1976-03-12 | 1979-06-26 | La Corporation Inglasco Ltee | Ice hockey stick |
GB2186518A (en) * | 1986-02-11 | 1987-08-19 | Lionel Ralph Fabien | Tool handles |
AT386324B (en) * | 1985-08-09 | 1988-08-10 | Fischer Gmbh | Method for stiffening ski boots and ski boot stiffened according to the method |
FR2629722A1 (en) * | 1988-04-06 | 1989-10-13 | Prince Mfg Inc | SPORTS RACKET WITH PROFILE FRAME |
-
1970
- 1970-03-18 GB GB1316270A patent/GB1312731A/en not_active Expired
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3972529A (en) * | 1974-10-07 | 1976-08-03 | Mcneil Walter F | Reinforced tubular materials and process |
US4159114A (en) * | 1976-03-12 | 1979-06-26 | La Corporation Inglasco Ltee | Ice hockey stick |
US4124670A (en) * | 1976-07-07 | 1978-11-07 | Fansteel Inc. | Method of producing a composite high strength to weight structure having a shell and weight controlled cellular core |
FR2380038A1 (en) * | 1977-02-09 | 1978-09-08 | Dunlop Ltd | Reinforcing element for racket frames - consists of a drawn, extruded fibre core in thermosetting resin |
AT386324B (en) * | 1985-08-09 | 1988-08-10 | Fischer Gmbh | Method for stiffening ski boots and ski boot stiffened according to the method |
GB2186518A (en) * | 1986-02-11 | 1987-08-19 | Lionel Ralph Fabien | Tool handles |
FR2629722A1 (en) * | 1988-04-06 | 1989-10-13 | Prince Mfg Inc | SPORTS RACKET WITH PROFILE FRAME |
DE3910871A1 (en) * | 1988-04-06 | 1989-10-19 | Prince Mfg | Racket for ball games, especially tennis racket |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1479426A (en) | Optical guides | |
FR2592804B1 (en) | TENNIS RACKET IN LAMINATE MATERIAL | |
EP0033244A3 (en) | Fibre reinforced materials and methods of making and using them | |
IT1143094B (en) | PROCESS OF MANUFACTURE OF STRUCTURES COMPOSED IN PARTICULAR LAMINATES REINFORCED WITH FIBERS | |
US2815015A (en) | Archery bow | |
DK349785D0 (en) | PLASTIC COMPOSITION MATERIALS REINFORCED WITH LOW DENSITY FIBERS | |
BR8002659A (en) | CURABLE MOLDING COMPOSITION, PROCESS TO PRODUCE THERMOCURATED MOLDED ARTICLES REINFORCED WITH FIBERS AND CURED ARTICLE | |
IT994855B (en) | COMPOSITE MATERIALS REINFORCED WITH FIBERS | |
GB1312731A (en) | Fibre reinforced articles | |
GB577790A (en) | Improvements relating to the manufacture of light non-metallic structural material or components | |
IT1030103B (en) | COMPOSITE MATERIAL INCLUDING ALUMINUM OR ALUMINUM ALLOY AND REINFORCEMENT FIBERS, ARTICULARLY FOR AEROSPACE CONSTRUCTION | |
FR2616106B1 (en) | PLASTIC METAL-MATERIAL COMPOSITE MATERIAL AND METHOD FOR THE PRODUCTION THEREOF | |
IT942412B (en) | PROCEDURE FOR THE MANUFACTURE OF COMPOSITE ARTICLES INCLUDING A METALLIC MATRIX REINFORCED WITH CARBON FIBERS | |
GB1246734A (en) | Segment member for conveyor belt | |
FR2040503A1 (en) | Joint members reinforced with long fibres | |
ES284648A1 (en) | Procedure with your machine, for the manufacture of articles composed of resinosous material reinforced with fibers (Machine-translation by Google Translate, not legally binding) | |
MX155158A (en) | IMPROVEMENTS IN THE PROCEDURE TO FAST MANUFACTURE THERMO-HARDENED RESIN ARTICLES WITH FIBER REINFORCEMENT | |
ATE28594T1 (en) | COMPOSITE PROFILE. | |
GB1379749A (en) | Ski | |
GB1146276A (en) | Method and apparatus for forming and curing fibrous materials | |
FR2130462A1 (en) | Textile reinforced plastic article - formed by preimpregnating textile before introduction into fabric | |
JPS543879A (en) | Method of increasing interlaminar strength of composite material | |
JPS644307A (en) | Producing device for concrete member with introduction of two directional prestress | |
SE8505454D0 (en) | METHOD AND APPARATUS FOR MAKING A COMPRESSION MOLDING CHARGE | |
ES2011156A6 (en) | Connecting rods. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PE20 | Patent expired after termination of 20 years |