APARATO PARA LA CONFECCION DE NEUMATICOS QUE COMPRENDEN UNA CARCASA RADIAL, UNA BANDA DE RODAJE Y UNA ESTRUCTURA ANULAR DE REFUERZO ENTRE AMBAS.CONSTA DE UN PRIMER TAMBOR RIGIDO (1), SUSTANCIALMENTE CILINDRICO Y GIRATORIO ALREDEDOR DE UN EJE DE ROTACION (2), QUE COMPRENDE AL MENOS UNA PARTE CENTRAL (3) Y DOS LATERALES (4, 5), LAS CUALES SON APTAS PARA FORMAR LOS ASIENTOS PARA EL BLOCAJE DE LAS TEL...

A device for engaging and holding a sole of a ski boot, which device includes a sole holder which is adjustable in a vertical direction relative to the ski by means of an adjusting screw and is connected to a ski binding part which is associated therewith. The adjusting screw is secured to the ski binding part and is prevented from lifting off in a vertical direction from the ski while at the same...

{PG,1 The disclosure describes a method of making flaked metal powders having a narrow particle size distribution, a whiter color and a very high sparkle effect. A heterogeneous liquid system comprising an inert liquid and a lubricant and including a finely divided metal is subjected to attrition in an enclosure in which there are a plurality of attritive elements. An agitator is moved through the...

A laterally releasable front jaw of a ski binding has a sole hold-down (11) which yields upwards due to spring means (13) and rests under spring prestress against the upper side of the sole. The underside of the front part of the boot sole (16) is supported on a resting plate (12) which is constructed to yield resiliently due to further spring means (14) in the opposite direction to that of the so...

A laterally releasable toe unit has two laterally pivotable side jaws (11) which are held in a ski boot retaining position by a yoke (26) on which a release spring (30) acts and which can be pivoted laterally while pushing the yoke rearwardly against the spring force to release the ski boot. A toe plate (15) which is movable by a small amount in a vertical direction is arranged behind a laterally ...

Films consisting essentially of alpha-olefin polymers, such as normally solid polypropylene consisting essentially of recurring propylene units and having a substantial crystalline polypropylene content, and in particular isotactic polypropylene, are coated with a ketonic resin resulting from the polycondensation of aldehydes with ketones, which coating renders the films readily thermoweldable and...

Polyamide materials for the construction of protheses and surgical sundries are made biocompatible by inducing a superficial hydrolysis by treating such materials, either raw or in the form of shaped articles, with a normal multiple solution of hydrogen chloride. Thrice normal or fourfold normal solutions are preferred and the treatment time being a function of the temperature. At human body tempe...

Improved mounting of a rack, constituent means and applications. The rack 10 has the shape of a hollow oval body 11 with ribs 13, 13a jutting out and has a toothed rake 9. The teeth 9 are guided by rollers 12. According to the invention one or several tracks S are provided which prevents the rollers from becoming stuck due to accumulation of grease and dust in the rack. Application to the control ...

A method of preparing a silicone elastomer coated cloth having a surface coating of silicone resin is described. The coated cloth is elastic and pliable with a surface which has superior dirt resistance. The cloth is first coated with an addition-reaction-curing silicone elastomer composition which uses a platinum system catalyst or with an organic peroxide-curing silicone elastomer composition. T...

DISPOSITIVO PARA PROLONGAR EL EJE SECUNDARIO DE UNA CAJA DE VELOCIDADES DE UN AUTOMOVIL.COMPRENDE UN CARTER AUXILIAR EXTERIOR (14) FIJADO SOBRE EL CARTER DE LA CAJA DE VELOCIDADES, UN EJE DE SALIDA (24) QUE SE PROLONGA A TRAVES DEL CARTER AUXILIAR, UN MANGUITO (23) ALINEADO CON DICHO EJE SECUNDARIO (5) Y CON ACANALADURAS INTERIORES ADOPTADAS PARA CONEXION CON ACANALADURAS EXTERIORES (9) DE DICHO E...

ACCIONADOR DE DIAFRAGMA OPERABLE POR FLUIDO A PRESION, EN PARTICULAR ACCIONADOR DE FRENO, MONTADO EN TUBO, QUE FUNCIONA POR AIRE COMPRIMIDO.CONSTA DE UNA CAJA FORMADA POR UNA PRIMERA PARTE (1) Y UNA SEGUNDA PARTE (2), ENTRE LAS CUALES SE SUJETA LA NERVADURA PERIMETRICA (3) DE UN DIAFRAGMA (4) MEDIANTE UN ANILLO DE SUJECION (5); DE UN TUBO (6) SOLDADO A LA PARTE PRIMERA DE LA CAJA (1), CUYO EXTREMO...

PROCEDIMIENTO PARA LA PREPARACION DE ARTICULOS DE ESPUMA DE POLIMERO OLEFINICO CONDUCTORES DE LA ELECTRICIDAD.COMPRENDE LAS SIGUIENTES OPERACIONES: PRIMERA, SE PREPARA UNA COMPOSICION FORMADA POR 100 PARTES EN PESO DE UNA RESINA DE POLIMERO OLEFINICO, POR UN 5 A UN 30 EN PESO, EN BASE A DICHA RESINA DE POLIMERO OLEFINICO, DE UN NEGRO DE HUMO CONDUCTOR DE LA ELECTRICIDAD, Y POR UN 0,1 A UN 10 EN PE...

METODO PARA FORMULAR UNA COMPOSICION DE CAUCHO EN EL QUE SE EMPLEAN PAQUETES PARA INGREDIENTES DE COMPOSICION DE CAUCHO Y PARA CAUCHO SIN VULCANIZAR.COMPRENDE LAS SIGUIENTES OPERACIONES: PRIMERA, SE PREPARA UN PAQUETE QUE COMPRENDE POR LO MENOS UN INGREDIENTE DE COMPOSICION PARA CAUCHO NO VULCANIZADO, EMPAQUETADO EN UNA BOLSA O PELICULA HECHA DE 1,2-POLIBUTADIENO SINDIOTACTICO QUE CONTIENE UN AGEN...

Improved mounting of a rack, constituent means and applications. The rack 10 has the shape of a hollow oval body 11 with ribs 13, 13a jutting out and has a toothed rake 9. The teeth 9 are guided by rollers 12. According to the invention one or several tracks S are provided which prevents the rollers from becoming stuck due to accumulation of grease and dust in the rack. Application to the control ...

For manufacturing molded and impregnated parts from epoxy resin compositions, a reactive epoxy resin is employed which hardens more slowly at higher temperatures (120 DEG to 180 DEG C.) than at lower temperatures (80 DEG to 110 DEG C.). The reactive epoxy resin composition is applied at the higher temperature and subsequently hardened at the lower temperature. According to the method of the in...

On a splitting saw (1), two centring devices (2), lying one above the other and comprising feeling levers (4), are connected. The feeling levers (4) of each centring device (2) are able to spread out from each other perpendicularly to the plane of the saw blade (3), to be precise in each case by the same angular amounts. Cylindrical rollers (11) are mounted rotatably about vertical axes at the fre...

VC-containing waste gas from polymerisation batches can be recovered in a quality corresponding to fresh VC by a combination of the following steps: a) compressing the waste gas by means of a liquid-seal compressor, b) condensing and drawing off the condensate at the boiling temperature, c) transferring the condensate to a sealed separating tank, d) removing the separated water. m

The invention relates to a connection means for driving or driven hollow shafts of fibre composite material, especially of synthetic resin reinforced with carbon fibres. It comprises a tubular hollow shaft with a positively connected journal and coupling means for applying or dissipating the torque. The hollow shaft has a constant polygonal profile along its complete length. The journal can be ins...