La présente invention a pour objet un procédé de fabrication de filaments ou de fibres multisegmenté(e)s et/ou à structures composites, des filaments ou des fibres et une surface textile ainsi obtenu(e)s. Procédé caractérisé en ce qu'il consiste à acheminer le ou les matériaux polymères (1, 1'), dans des conditions rhéologiques adaptées, au niveau d'une filière (2), puis à extruder ce ou ces polym...

The device for rapid tool coupling and release on tool arms comprises a first rapid-attachment organ associated to a tool arm and is provided with at least one tooth and with hollow coupling seatings destined to couple in seatings and also with at least one pivot predisposed on the tool. The rapid-attachment organ is provided with at least a portion of coupling surface destined to couple on contac...

La présente demande concerne une tête de distribution (10) d'un produit, notamment cosmétique comprenant : a) une frette (13) destinée au montage de la tête sur un récipient (2) ; b) un bouton poussoir (11) pour permettre l'actionnement d'un élément de distribution (4) et comportant un orifice de sortie (7) en communication avec l'élément de distribution (4) ; c) des moyens (15) portés par la fret...

A method and apparatus for analyzing a packet radio cellular communications network such as GPRS. The method comprises the steps of using a first operational unit, such as an OMC-R, to operationally manage a packet control unit of the network and provide packet control unit statistics, using a second operational unit, such as an OMC-G, to operationally manage one or more packet radio support nodes...

A method and apparatus for analyzing a packet radio cellular communications network such as GPRS. The method comprises the steps of using a first operational unit, such as an OMC-R, to operationally manage a packet control unit of the network and provide packet control unit statistics, using a second operational unit, such as an OMC-G, to operationally manage one or more packet radio support nodes...

Un système de roulettes doit absorber adéquatement les chocs de sorte que ses composantes ne soient pas endommagées par ceux-ci. Il est également préférable que le système soit facile à mettre en position d'usage et en position hors d'usage. Le système ne doit pas nuire à la conduite du véhicule et ce peu importe la position dans laquelle il se trouve. Dans la présente invention, le système est mu...

The invention relates to a method of manufacturing high-accuracy printing plates, and to a printing plate. The printing plate is manufactured by depositing a layer of substance onto a base plate which is coated with a patterned resist layer. The resist layer can be further processed by means of laser. After the layer of substance has been formed, the base plate and the resist are removed, the laye...

A frequency-switching oscillator has an oscillating circuit and a buffer circuit, wherein a matching circuit has a diode. The anode of the diode can be switched to be of a first potential and a second potential which is higher than the first potential. The cathode of the diode is set to a value of a third potential which is higher than the first potential by a certain level and is lower than the s...

A frequency-switching oscillator has an oscillating circuit and a buffer circuit, wherein a matching circuit has a diode. The anode of the diode can be switched to be of a first potential and a second potential which is higher than the first potential. The cathode of the diode is set to a value of a third potential which is higher than the first potential by a certain level and is lower than the s...

La coupole à neige est un article sportif ovoïde permettant à un individu de glisser sur une pente enneigée. La coupole à neige peut avoir une longueur de 1 mètre et une largeur de 0,66 m pour une personne de taille régulière et peut titre de dimension plus petite pour un enfant ou de dimension supérieure pour un adulte de forte corpulence. La surface inférieure est bombée pour permettre une rotat...

PCT No. PCT/GB94/01672 Sec. 371 Date Apr. 22, 1996 Sec. 102(e) Date Apr. 22, 1996 PCT Filed Aug. 1, 1994 PCT Pub. No. WO95/04855 PCT Pub. Date Feb. 16, 1995An extruded polymeric rod is elongated in the solid state by being drawn through a forming device to produce a solid polymeric core having an orientated structure which comprises elongated crystals orientated in the axial direction of the core....

A method and plant for sanitising and drying water-containing organic material, in which finely divided material is poured into a treatment chamber that is transparent to microwave energy and heat is delivered from magnetrons (19) disposed outside the chamber (1). The material is kept at a prescribed temperature over a prescribed time period during the sanitising phase. If the temperature is requi...

A method and plant for sanitising and drying water-containing organic material, in which finely divided material is poured into a treatment chamber that is transparent to microwave energy and heat is delivered from magnetrons (19) disposed outside the chamber (1). The material is kept at a prescribed temperature over a prescribed time period during the sanitising phase. If the temperature is requi...

This construction system has itself been subdivided into three subsystems: visible foundations, structural walls, and a dismountable roof. Each subsystem is itself structural and can be erected by someone who does not know anything about building techniques, since its prefabricated components are easy to install, saving thus time, labor, and money that would be unavoidable if this were a tradition...

The antenna unit has an insulating jacket that is injection molded in 2 steps, with a metallic core (10) with a jacket part (15) shaped as half a tube cylinder while the remaining parts are supported inside a mold cavity adapted to the core shape. The molding tool and the core are displaced with respect to each other so that the core with the jacket is supported inside a second mold cavity. The s...

The invention relates to a device used to restrain relative movement of a cord such as a garment drawstring. The one-piece device comprises two resilient arms extending from a base, forming a "V" wedge shape. One or more conduits are spaced transversely along the ends of each arm, having bores sized to pass the cord. When squeezed between with one's thumb and fingers, the spaced conduits of one ar...