The above invention relates to an automatic electric punching machine for louvre slats. If the machine is switched on at 220 V and a slat is inserted, the machine will automatically punch a hole into the slat. A hole having been punched, the slat can be removed and the following slat be punched automatically. As a result of a next slat being inserted the machine operates automatically.

PURPOSE:To perform the replacement of a tire constituting material in a short time and obviate the transfer work of a stock roll by providing a let-off device providing a notch part for mounting two cassettes toward the center of revolution and a feed-in device independently revolvable around the center of revolution. CONSTITUTION:A let-off device 1 unwinding a tire constituting material, a cutter...

This invention relates to a solenoid device for a flow rate control valve and a displacement sensor. In a conventional solenoid device, it is not possible to obtain the characteristics permitting ease-of-control of the voltage applied to an electromagnetic coil and the stroke of a plunger, or the stroke of the plunger and the oscillation frequency of the coil. Thus, it is difficult to carry out a ...

he X-ray appts includes a carriage with a base, a top, a front and rear portions, and two opposite sides. A number of wheels are attached to and arranged about the base so as to stably support the base from a floor. A mast is also included which has front, back and two opposed sides, and first and second ends, while the first end is attached to carriage. An articulated X-ray tube support arm is in...

L'appareil mobile sur un chariot comprend un bras articulé de support de tube de rayons X qui est formé de plusieurs éléments pivotants et permet de mettre le tube à une position prédéterminée pour effectuer une radiographie d'un patient, sans avoir à déplacer le chariot. Il comprend aussi un mât qui comporte des ailes reliées par une âme ainsi que deux barres situées de chaque côté de l'âme et...

Claimed is a process for manufacturing waterproof, water vapour permeable, three-dimensional articles, such as shoes and gloves, of copolyetherester, in which process a three-dimensional mould is treated once or several times with an aqueous dispersion of a copolyetherester in a manner analogous to that employed for a latex dispersion in the rubber industry, followed by heating to obtain a continu...

PURPOSE:To produce the subject material capable of releasing silver ions in a culture solution and protruding water-cultured crops from fungi or bacteria by carrying silver (oxide) on a textile good or a polyurethane foam support under a supecified condition. CONSTITUTION:A textile good or a polyurethane foam is dipped in an aqueous solution containing SnCl2 and/or SnSO4 and HCl and/or H2SO4, and ...

METODO Y APARATO PARA DETECTA GRIETAS, SI EXITEN ALREDEDOR DE LA ZONA DE LA BOCA DE UN CONTENEDOR TRANSPARENTE, P.EJ. UNA BOTELLA DE CRISTAL. EL APARATO COMPRENDE: DISPOSITIVO PARA COLOCAR EL CONTENEDOR TRANSPARENTE (9) EN LA POSICION DESEADA; DISPOSITIVOS DE ILUMINACION (1), (2), (5), (6), (7) PARA ILUMINAR LA SUPERFICIE EXTERIOR DE LA ZONA DE LA BOCA (8) QUE SE VA A INSPECCIONAR; DISPOSITIVOS SE...

SE DESCRIBE UN METODO PARA INSPECCIONAR PRENDAS DE VESTIR BUSCANDO AGUJEROS QUE COMPRENDE LA ILUMINACION FRONTAL DE LA PRENDA CONTRA UN FONDO CONTRASTANTE Y LA FORMACION DE UNA IMAGEN DE PIXELS DE LA MISMA, EL AISLAMIENTO DE LOS PIXELS DE LA PRENDA A PARTIR DE LOS PIXELS DEL FONDO SELECCIONANDO AUTOMATICAMENTE UN NIVEL UMBRAL OPTIMO DE BINARIZACION DE GRISES, LA BINARIZACION DE LA IMAGEN EN ESE NI...

PCT No. PCT/NL95/00053 Sec. 371 Date Sep. 13, 1996 Sec. 102(e) Date Sep. 13, 1996 PCT Filed Feb. 6, 1995 PCT Pub. No. WO95/21071 PCT Pub. Date Aug. 10, 1995A device for the automatic control of a clutch, in particular of vehicles in which the degree of clutch engagement is determined by the position of an accelerator of the vehicle, such as an accelerator pedal or handle. The device includes an ac...

For the automatic actuation of a friction clutch (5) arranged between an engine (1) and a gearbox (7) of a motor vehicle there is proposed a control means (19) which reduces the power of the engine (1) during the gear change of the gearbox (7) while the gearbox is shifted via the neutral gear position thereof. During re-clutching after the gear change, the engine speed is automatically adapted to ...

Dispositif de centrage et de blocage d'une pièce (1) en vue de son rodage, comprenant un appui (10) pour appliquer la pièce (1) contre une butée fixe (3), un premier piston (7) à grande course et un second piston (8) à course réduite intercalé entre l'appui (10) et le premier piston (7), des moyens anti-rotation (18) pour la pièce (1), un élément de blocage (12) pour bloquer à volonté le premie...

The housing receives at least one electric circuit board (3) of an electric switch or control device. It has two housing parts (1,6) with cooperating edges. A plug connector (4) associated with the circuit board (3) is held between the edges of the housing parts (1,6). Seals (5) are formed in grooves (23,24) between the opposite edges of the housing parts (1,6) and the plug connector (4). The plug...

A hydrophilic surface is imaged by writing (eg using an ink-jet printer) with a photocurable oleophilic ink, and subsequently curing the ink by exposure to radiation of an appropriate wavelength. The imaging may be performed "on-machine" (by a printing head mounted on the press itself) or "off-machine" upon either a cylindrical surface of a plated roller, or by using an X - Y plotter on a flat pla...

A device for checking eat-by dates, comprising a housing (1) provided with a simplified keypad (2) with only the ten numbered keys (6) and a number of control keys (7, 11), a digital display (3) showing a product number (20) and the shelf life in weeks (21) or the eat-by date, a visual and audible alarm (4), and internal circuits consisting of a power supply, a buffer battery, a clock, a memory an...

2.1 SE DESCRIBE LA IMPRIMACION DE SUBSTRATOS SINTETICOS SIN INFLUENCIAS PERJUDICIALES SOBRE LA ESTABILIDAD MECANICA. 2.2 SE UTILIZA UN AGENTE DE RECUBRIMIENTO, CON UN 10 AL 35 % EN PESO DE AGENTE AGLUTINANTE, CON UN INDICE OH DE 40 A 150, PRODUCIDO DE (MET)ACRILAMIDAS, HIDROXIALQUIL(MET)ACRILATOS Y COMPUESTOS COPOLIMERIZABLES, OLEFINICOS, NO SATURADOS, CON MODIFICACION A CONTINUACION POR POLIISOCI...

A highly-digestible, preferred taste and high-quality fermented bagasse feed prepared by incorporating a lactic acid bacterium capable of proliferating in an alkaline nutrient culture medium of not less than pH 9.5 or in a nutrient culture medium containing sodium chloride of 6.5 w/w % into an alkali-treated bagasse which is prepared by softening a bagasse while preventing the substantial decompos...

The invention relates to a system comprising a theft detection device for generating an electromagnetic detection field in a control zone and for detecting the presence of anti-theft labels in the control zone. An anti-theft label radiates an electromagnetic response signal when it is located in the control zone. The system further comprises an identification device for generating an interrogation...