EP0106771A1 - Protective touch-and-close strip for the suspension wire of a tennis net - Google Patents
Protective touch-and-close strip for the suspension wire of a tennis net Download PDFInfo
- Publication number
- EP0106771A1 EP0106771A1 EP83420100A EP83420100A EP0106771A1 EP 0106771 A1 EP0106771 A1 EP 0106771A1 EP 83420100 A EP83420100 A EP 83420100A EP 83420100 A EP83420100 A EP 83420100A EP 0106771 A1 EP0106771 A1 EP 0106771A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- strip
- loops
- row
- gripping
- net
- 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.)
- Withdrawn
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B61/00—Tennis nets or accessories for tennis or like games, e.g. volley-ball
- A63B61/003—Nets for tennis or like games or accessories therefor
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
- A44B18/00—Fasteners of the touch-and-close type; Making such fasteners
Definitions
- the invention relates to a hook-and-loop strap for protecting the tennis net binding and its embodiment.
- the nets are suspended from their upper part by a link such as a cable tensioned between two poles.
- This link is further covered by a folded textile strip, arranged overlapping and fixed by its edges, by sewing, through the interstices of said net.
- the object of the present invention is to remedy these drawbacks.
- the invention as characterized in the claims solves the problem of creating a textile or non-textile strip, with bordering or half-transverse parts, opposite male and female parts obtained directly during weaving, knitting or otherwise, to be able to grip itself through the interstices of the net after longitudinal U-folding and overlap of the fixing link of said net.
- the opposite gripping male and female parts, arranged at the edge along one side are obtained directly during weaving, by means of a device mounted on the loom and directly and simultaneously allowing the formation of curls and fungi on the same face.
- said strip 1 is presented on one side with two opposite rows of male and female edges, such as a row of loops 1a and a row of mushrooms or hooks 1b, constituting the hook-and-loop components.
- These components 1a and 1b can be assembled by interpenetration after longitudinal folding and folding of the strip 1 in a U shape, as illustrated in FIG. 5.
- the loops 1a and mushrooms 1b are obtained simultaneously by locally incorporating into the normal chain, arranged along the entire width and in the known manner, intertwined chains C and Ca.
- the chains C and Ca are woven simultaneously with the normal warp by forming, in the known way, following the passage of the weft threads and by means of lancets, the loops corresponding to the threads C, and on the opposite, other loops 1ba intended to be transformed in a second step, with a view to the formation of mushrooms 1b or hooks.
- This device mounted adjustable on lateral supports 2 and 3 integral with the framework of the loom, overlaps the strip 1 on the side of the loops 1a and 1ba, after their formation but before it is wound on the pulling roller.
- This device is established with a heating wire 4 arranged perpendicularly along the width of the loops lba, with a view to eliminating by fusion, the heads of the loops, while allowing the vertical branches which constitute the mushrooms 1b to subsist.
- This heating wire 4 acting along the transverse rows of the loops 1ba is fixed on one side to a pad P secured to the support 3, connected to a phase of an electrical circuit.
- the heating wire 4 is connected with the end tab Sa of a solid support 5 in the form of a pontelet, the horizontal branch 5b of which is offset so as to be arranged clearly above the width of the loops 1a, so as to eliminate any heat radiation.
- This support 5 is fixed on the opposite side, to a pad Pa secured to the support. 2 and electrically connected.
- this device makes it possible to act effectively, only on the heating wire 4 for the formation of fungi 1b, while the support 5 allows, by its own mass, to eliminate any heating.
- the support 5 is either directly made of insulating material with internally a conductive wire connecting the pad Pa to the heating wire 4, or still covered with an insulating and refractory sheath.
- a single strip 1 can have several rows of loops 1a and mushrooms 1b, arranged symmetrically or not, in opposition, but not necessarily at the edge.
- the self-gripping strip can be textile, made of molded or extruded plastic, for example with on one of the faces, opposite, complementary hooking means, for gripping after transverse folding of this same strip.
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Woven Fabrics (AREA)
- Surface Heating Bodies (AREA)
Abstract
Description
L'invention concerne une bande auto-agrippante de protection du lien de fixation-des filets de tennis et son mode d'exécution.The invention relates to a hook-and-loop strap for protecting the tennis net binding and its embodiment.
Dans les courts de tennis, les filets sont suspendus à leur partie supérieure par un lien tel un câble mis en tension entre deux poteaux. Ce lien est en outre, recouvert par une bande textile pliée, disposée en chevauchement et fixée de par ses bordures, par couture, au-travers des interstices dudit filet.In tennis courts, the nets are suspended from their upper part by a link such as a cable tensioned between two poles. This link is further covered by a folded textile strip, arranged overlapping and fixed by its edges, by sewing, through the interstices of said net.
L'on conçoit qu'en cas de réparation du filet ou de changement de cette bande dû en particulier à son usure fréquente, il est nécessaire de la découdre et ensuite de replacer et coudre une nouvelle bande. Cette opération est peu pratique et fastidieuse, compte tenu de la longueur du filet qui excède une dizaine de mètres.It is understood that in the event of repair of the net or of change of this strip due in particular to its frequent wear, it is necessary to unstitch it and then to replace and sew a new strip. This operation is impractical and tedious, given the length of the net which exceeds ten meters.
La présente invention a pour but de remédier à ces inconvénients. L'invention telle qu'elle est caractérisée dans les revendications, résout le problème consistant à créer une bande textile ou non textile, avec en bordure ou en demi-partie transversale, des parties opposées mâles et femelles obtenues directement lors du tissage, tricotage ou autrement, pour pouvoir s'auto-agripper au travers des interstices du filet après pliage longitudinal en U et chevauchement du lien de fixation dudit filet.The object of the present invention is to remedy these drawbacks. The invention as characterized in the claims solves the problem of creating a textile or non-textile strip, with bordering or half-transverse parts, opposite male and female parts obtained directly during weaving, knitting or otherwise, to be able to grip itself through the interstices of the net after longitudinal U-folding and overlap of the fixing link of said net.
Suivant une autre caractéristique, et dans le cas d'exécution d'une bande textile, les parties agrippantes opposées mâles et fèmelles, disposées en bordure suivant un côté, sont obtenues directement lors du tissage, au moyen d'un dispositif monté sur métier et autorisant directement et simultanément la formation de boucles et de champignons sur la même face.According to another characteristic, and in the case of a textile strip, the opposite gripping male and female parts, arranged at the edge along one side, are obtained directly during weaving, by means of a device mounted on the loom and directly and simultaneously allowing the formation of curls and fungi on the same face.
L'invention est exposée ci-après plus en détail, à l'aide de dessins représentant seulement un mode d'exécution.
- La figure 1 représente une vue partielle de face, d'une bande textile connue, disposée en chevauchement sur le lien de fixation d'un filet de tennis. Ladite bande étant fixée par couture au travers des interstices du filet.
- La figure 2 représente une vue de profil, en coupe transversale, suivant la ligne 2-2 de la figure 1.
- La figure 3 représente une vue de face d'une bande auto-agrippante réalisée conformément à l'invention et par le procédé de tissage.
- La figure 4 représente une vue en plan correspondant à la figure 3.
- La figure 5 représente une vue semblàble à la figure 4 mais après pliage longitudinal et fixation des parties opposées auto-agrippantes.
- La figure 6 représente une vue de profil, en coupe transversale, illustrant le montage et la fixation de la bande selon l'invention, sur un filet de tennis.
- La figure 7 représente une vue purement schématique, illustrant le mode de réalisation de la bande auto-agrippante adapté sur un métier à tisser ou à tricoter.
- La figure 8 représente une vue de profil, en coupe transversale, suivant la ligne 8-8 de la figure 7.
- FIG. 1 represents a partial front view of a known textile strip, arranged in overlap on the attachment link of a tennis net. Said band being fixed by sewing through the interstices of the net.
- FIG. 2 represents a side view, in cross section, along line 2-2 of FIG. 1.
- FIG. 3 represents a front view of a self-gripping strip produced in accordance with the invention and by the weaving process.
- FIG. 4 represents a plan view corresponding to FIG. 3.
- Figure 5 shows a view similar to Figure 4 but after longitudinal folding and fixing of the self-gripping opposite parts.
- Figure 6 shows a side view, in cross section, illustrating the mounting and fixing of the strip according to the invention, on a tennis net.
- FIG. 7 represents a purely schematic view, illustrating the embodiment of the self-gripping strip adapted on a loom or knitting machine.
- FIG. 8 represents a side view, in cross section, along line 8-8 of FIG. 7.
Conformément à la présente invention et dans le cas d'une bande textile auto-agrippante obtenue par le procédé de tissage ou de tricotage, ladite bande 1 se présente d'un côté avec en bordure deux rangées opposées mâles et femelles, telles une rangée de boucles la et une rangée de champignons ou crochets 1b, constituant les composants auto-agrippants. Ces composants 1a et 1b pouvant s'assembler par interpénétration après pliage longitudinal et rabattement de la bande 1 en forme de U, comme illustré figure 5.According to the present invention and in the case of a self-gripping textile strip obtained by the weaving or knitting process, said
Lors du tissage de cette bande 1, les boucles 1a et champignons 1b sont obtenus simultanément en incorporant localement à la chaîne normale, disposée suivant toute la largeur et à la façon connue, des chaînes entremêlées C et Ca. Les chaînes C à plusieurs brins correspondant à la zone de formation des boucles la, tandis que les chaines Ca mono- brin, avec µn point de fusion très faible, correspondent à la zone opposée de formation des champignons 1b.During the weaving of this
Il faut considérer que dans un premier temps, les chaînes C et Ca sont tissées simultanément avec la chaîne normale en formant, à la façon connue, suivant le passage des fils de trames et par l'intermédiaire de lancettes, les boucles la correspondant aux fils C, et à l'opposé, d'autres boucles 1ba destinées à être transformées dans un deuxième temps, en vue de la formation des champignons 1b ou crochets.It must be considered that initially, the chains C and Ca are woven simultaneously with the normal warp by forming, in the known way, following the passage of the weft threads and by means of lancets, the loops corresponding to the threads C, and on the opposite, other loops 1ba intended to be transformed in a second step, with a view to the formation of
A cet effet, il est également prévu selon l'invention, d'équiper le métier à tisser d'un dispositif placé transversalement suivant toute la largeur et au-dessus de la bande 1.To this end, it is also provided according to the invention, to equip the weaving loom with a device placed transversely along the entire width and above the
Ce dispositif monté réglable sur des supports latéraux 2 et 3 solidaires de l'ossature du métier, chevauche la bande 1 du côté des boucles la et 1ba, après leur formation mais avant son enroulement sur le rouleau de tirage.This device mounted adjustable on
Ce dispositif est établi avec un fil chauffant 4 disposé perpendiculairement suivant la largeur des boucles lba, en vue d'éliminer par fusion, les têtes de boucles, tout en laissant subsister par rétraction, les branches verticales qui constituent les champignons 1b. Ce fil chauffant 4 agissant suivant les rangées transversales des boucles 1ba, est fixé d'un côté sur un plot P solidaire du support 3, relié à une phase d'un circuit électrique. Suivant son extrémité opposée, le fil chauffant 4 est raccordé avec la patte extrême Sa d'un support massif 5 en forme de pontelet dont la branche horizontale 5b est décalée pour être disposée nettement au-dessus de la largeur des boucles 1a, de manière à éliminer tout rayonnement calorifique. Ce support 5 est fixé du côté opposé, à un plot Pa solidaire du support. 2 et relié électriquement.This device is established with a
Il est bien évident que ce dispositif permet d'agir efficacement, uniquement sur le fil chauffant 4 pour la formation des champignons 1b, tandis que le support 5 permet de par sa propre masse, d'éliminer tout échauffement.It is obvious that this device makes it possible to act effectively, only on the
Il est prévu que le support 5 peut être, soit directement en matière isolante avec intérieurement un fil conducteur reliant le plot Pa au fil chauffant 4,soit encore recouvert d'une gaine isolante et réfractaire.Provision is made for the support 5 to be either directly made of insulating material with internally a conductive wire connecting the pad Pa to the
Ce dispositif ainsi décrit est applicable de la même façon aux bandes textiles obtenues par tout autre procédé tel le procédé de tricotage, et il est bien évident que lesdites bandes 1 avec rangées de boucles 1a et crochets 1b, peuvent avoir un fond de toute armure appropriée.This device thus described is applicable in the same way to the textile bands obtained by any other method such as the knitting method, and it is obvious that said
De la même façon, une seule bande 1 peut avoir plusieurs rangées de boucles 1a et champignons 1b, disposées symétriquement ou non, en opposition, mais pas forcément en bordure.Similarly, a
Il est bien évident qu'entrent dans le cadre de l'invention les bandes auto-agrippantes tissées ou tricotées avec au lieu des champignons 1b des crochets réalisés à la façon connue, mais ayant toujours en contre-partie des boucles 1a disposées en opposition sur une autre rangée pour s'agripper après pliage transversal.It is quite obvious that the woven or knitted self-gripping bands fall within the scope of the invention with, instead of the
On note également que la bande auto-agrippante peut être textile, en matière plastique moulée ou extrudée par exemple avec sur l'une des faces, des moyens d'accrochage opposés, complémentaires, pour s'agripper après pliage transversal de cette même bande.It is also noted that the self-gripping strip can be textile, made of molded or extruded plastic, for example with on one of the faces, opposite, complementary hooking means, for gripping after transverse folding of this same strip.
Les avantages ressortent bien de la description. On souligne en particulier la mise en place et le dégagement rapide de cette bande qui chevauche le câble de fixation du filet de tennis et se fixe par ses moyens auto-agrippants, au travers des interstices du filet.The advantages are apparent from the description. In particular, it emphasizes the establishment and rapid evolution of this band that overlaps net fixing the cable tennis and fixed by its means self - gripping, through the interstices of the net.
Claims (9)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8218031 | 1982-10-20 | ||
FR8218031A FR2534818A1 (en) | 1982-10-20 | 1982-10-20 | SELF-ADJUSTING BAND FOR OVERLAPPING THE UPPER LINK FOR FIXING TENNIS NETS |
Publications (1)
Publication Number | Publication Date |
---|---|
EP0106771A1 true EP0106771A1 (en) | 1984-04-25 |
Family
ID=9278666
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP83420100A Withdrawn EP0106771A1 (en) | 1982-10-20 | 1983-06-13 | Protective touch-and-close strip for the suspension wire of a tennis net |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0106771A1 (en) |
FR (1) | FR2534818A1 (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0217549A1 (en) * | 1985-09-05 | 1987-04-08 | Velcro Industries B.V. | Self-engaging separable fastener and method of producing such a fastener |
EP0568919A1 (en) * | 1992-05-08 | 1993-11-10 | Ykk Corporation | Surface fastener |
EP0794275A1 (en) * | 1996-02-29 | 1997-09-10 | l'Estor, S.L. | Enhancements introduced in the manufacturing of roller blinds |
WO2001041596A2 (en) * | 1999-12-07 | 2001-06-14 | Velcro Industries B.V. | Woven hook and loop fastening |
US6546603B1 (en) | 1998-03-30 | 2003-04-15 | Velcro Industries B.V. | Woven hook and loop fastening |
CN110693140A (en) * | 2019-10-26 | 2020-01-17 | 平顶山三信新材料科技有限公司 | Mushroom-head-shaped magic tape, processing equipment and processing method |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR540205A (en) * | 1921-09-02 | 1922-07-07 | Improvements to tennis nets, and especially competition nets | |
US3135820A (en) * | 1962-02-02 | 1964-06-02 | Charleston Rubber Company | Fastening devices for linemen's rubber blankets |
US3267942A (en) * | 1962-07-03 | 1966-08-23 | Mestral George De | Self-supporting fabric hair curler |
US3649011A (en) * | 1970-02-13 | 1972-03-14 | Paul J Barnes | Net sheath |
FR2123220A1 (en) * | 1970-11-17 | 1972-09-08 | Int Knitlock Corp | |
CH531851A (en) * | 1969-06-03 | 1972-12-31 | Velcro Sa Soulie | Loop-cutting device for plastic contact - fastener prodn |
US4165555A (en) * | 1975-09-29 | 1979-08-28 | Boxer Robert K | Hook-and-pile strips for socks and the like |
DE2906655A1 (en) * | 1979-02-21 | 1980-08-28 | Binder Gottlieb Gmbh & Co | Self-clinging textile band for garment fastenings - has zones of hooking threads and fleecy loops arranged symmetrically |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2167403B3 (en) * | 1972-01-14 | 1974-12-20 | Velcro France |
-
1982
- 1982-10-20 FR FR8218031A patent/FR2534818A1/en active Pending
-
1983
- 1983-06-13 EP EP83420100A patent/EP0106771A1/en not_active Withdrawn
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR540205A (en) * | 1921-09-02 | 1922-07-07 | Improvements to tennis nets, and especially competition nets | |
US3135820A (en) * | 1962-02-02 | 1964-06-02 | Charleston Rubber Company | Fastening devices for linemen's rubber blankets |
US3267942A (en) * | 1962-07-03 | 1966-08-23 | Mestral George De | Self-supporting fabric hair curler |
CH531851A (en) * | 1969-06-03 | 1972-12-31 | Velcro Sa Soulie | Loop-cutting device for plastic contact - fastener prodn |
US3649011A (en) * | 1970-02-13 | 1972-03-14 | Paul J Barnes | Net sheath |
FR2123220A1 (en) * | 1970-11-17 | 1972-09-08 | Int Knitlock Corp | |
US4165555A (en) * | 1975-09-29 | 1979-08-28 | Boxer Robert K | Hook-and-pile strips for socks and the like |
DE2906655A1 (en) * | 1979-02-21 | 1980-08-28 | Binder Gottlieb Gmbh & Co | Self-clinging textile band for garment fastenings - has zones of hooking threads and fleecy loops arranged symmetrically |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0217549A1 (en) * | 1985-09-05 | 1987-04-08 | Velcro Industries B.V. | Self-engaging separable fastener and method of producing such a fastener |
EP0568919A1 (en) * | 1992-05-08 | 1993-11-10 | Ykk Corporation | Surface fastener |
US5349991A (en) * | 1992-05-08 | 1994-09-27 | Yoshida Kogyo K.K. | Woven surface fastener construction |
EP0794275A1 (en) * | 1996-02-29 | 1997-09-10 | l'Estor, S.L. | Enhancements introduced in the manufacturing of roller blinds |
US5791392A (en) * | 1996-02-29 | 1998-08-11 | L'estor, S.L. | Woven fabric for use as a shade in a roller blind |
ES2121683A2 (en) * | 1996-02-29 | 1998-12-01 | Estor S L L | Enhancements introduced in the manufacturing of roller blinds |
US6443187B1 (en) | 1998-03-30 | 2002-09-03 | Velcro Industries B.V. | Aligning woven loop elements to form mounting sleeves |
US6546603B1 (en) | 1998-03-30 | 2003-04-15 | Velcro Industries B.V. | Woven hook and loop fastening |
US6728998B2 (en) | 1998-03-30 | 2004-05-04 | Velcro Industries B.V. | Woven hook and loop fastening |
WO2001041596A2 (en) * | 1999-12-07 | 2001-06-14 | Velcro Industries B.V. | Woven hook and loop fastening |
WO2001041596A3 (en) * | 1999-12-07 | 2002-02-21 | Velcro Ind | Woven hook and loop fastening |
CN110693140A (en) * | 2019-10-26 | 2020-01-17 | 平顶山三信新材料科技有限公司 | Mushroom-head-shaped magic tape, processing equipment and processing method |
Also Published As
Publication number | Publication date |
---|---|
FR2534818A1 (en) | 1984-04-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0276414A1 (en) | Woven tape | |
FR2743772A1 (en) | IMPROVEMENT IN FLEXIBLE WALLS FOR VEHICLE BODIES IN PARTICULAR | |
EP0106771A1 (en) | Protective touch-and-close strip for the suspension wire of a tennis net | |
FR2549923A1 (en) | CABLE CLAMP | |
FR2496427A1 (en) | WOVEN HANGING STRIP FOR ZIPPER AND APPARATUS FOR MANUFACTURING THE SAME | |
FR2706964A1 (en) | ||
FR2722514A1 (en) | PROTECTIVE DEVICE FOR THE QUICK CONNECTION OF ARCADE ROPES TO LIFTING ROPES OF A WEAVING MATERIAL | |
EP2211603A1 (en) | Agricultural shelter with simplified roof structure | |
FR2638061A1 (en) | ELECTRIFY TAPE FOR ENCLOSURES | |
FR2569525A1 (en) | Machine for arranging vines in an espalier formation | |
FR2477585A1 (en) | WEAVING STRIP AND USE OF SUCH A SMOOTH TO FORM A PAIR OF SMOOTH DOUBLE ROWS OF EYETS | |
BE1008616A3 (en) | IMPROVED COMB FOR AIR JET WEAVING. | |
FR2481089A1 (en) | WOVEN HINGING STRIP FOR SLIDE CLOSURE | |
EP0004504A2 (en) | Fence comprising posts of polygonal cross-section | |
FR2797148A1 (en) | Procedure, for mounting net on to support rails, involves mounting wire with eyelets, passing through edge of mesh, with collector wire passing through eyelets and retaining net into sections by means of knots or folds. | |
EP0332146B1 (en) | Process for putting under tension a synthetic cloth around a cylinder and tensioning apparatus for the application of the process | |
EP1155186A1 (en) | Junction with symmetrical weave for woven band with asymmetric weave | |
FR2714636A1 (en) | Protective cover for vehicle seat | |
FR2596132A1 (en) | PLASTIC CLAMPING STRIP | |
BE1004999A5 (en) | Loom clip. | |
FR2685926A1 (en) | Method of manufacture of gathering and frilling tapes with contact fastening | |
FR2507678A1 (en) | ENERGY SUPPLY DEVICE FOR EXTRACTION MACHINES DRAWN BY MEANS OF TRACTION IN MINING PLANT SITES | |
FR2497079A1 (en) | ZIPPER HANGING STRIP | |
EP0094270A2 (en) | Unit formed by a heald return organ and a heald of a loom shedding mechanism | |
FR2748189A1 (en) | Method for mounting fishing net on to the bolt-rope, |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Designated state(s): AT BE CH DE GB IT LI NL SE |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19841225 |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: LOUISON, GUY |