An elastic, non-sticking wound textile formed of a highly elastic knitted fabric with a mesh-forming thread of a completely synthetic material facing the wound and highly absorbent yarns incorporated as the weft.

Catalyst and process for converting, for example reforming, hydrocarbons. The catalyst contains an alumina carrier, platinum, iridium and at least one metal selected from the group consisting of scandium, yttrium, titanium, zirconium, hafnium, thorium and germanium.

1392312 Cracking MOBIL OIL CORP 3 March 1972 [17 March 1971] 10061/72 Heading C5E [Also in Division B1] Wide cut mid-continent gas oil is cracked using a fluidized catalyst prepared by coating the particles of a weighting agent with an alkali metal silicate, heat-ageing the product, reducing the pH of the mixture to form a siliceous gel/ weighting agent matrix, mixing a particulate zeolite with th...

An electrically heated vaporizer comprises a base and an annular container removably mounted thereon. The base has means for connection to an electrical power supply and includes a broad lower portion and a narrower upper portion. The lower and upper base portions constitute an enclosed housing wherein an electrical resistance heating means is mounted and connected to the connection means. The con...

PURPOSE:To improve the workable efficiency in fuse and seal operation by fusing and sealing plastic films with a fuse and seal cutter whose blade surface is coated with resin component composed mainly of polyarylene sulfide and fluorine contained resin. CONSTITUTION:The blade of a fuse and seal cutter is coated by a well-known coating method with resin component composed mainly of polyarylene sulf...

PURPOSE:To obtain an anticorrosive layer simply by a method wherein a thermally shrinkable tube cut along the lengthwise direction is mounted on a long member, then, a cylindrical spacer divided in the lengthwise direction is inserted inside said tube and as other than the cut ends of the tube are cooled the above- mentioned cut ends are heated and welded. CONSTITUTION:A thermally shrinkable tube ...

CORTE DE TEJIDOS EN ESPESOR Y APILADO DE LAS PIEZAS CORTADAS. SE COLOCA Y FIJA UNA LONGITUD DE TEJIDO (3) DEVANADA DESDE UNA BOBINA (1) SOBRE LA SUPERFICIE MOVIL (9) DE UNA MESA DE CORTE (4), FRENTE A UNO O VARIOS UTILES DE CORTE (13) SOLIDARIOS DE SOPORTES MOVILES, A FIN DE RECORTAR LA CITADA PORCION DE TEJIDO (3) SEGUN UNO O VARIOS PATRONES, DISPONIENDO DESPUES LAS PIEZAS RECORTADAS SOBRE EMPLAZ...

PROCEDIMIENTO PARA LA OBTENCION DE ESTABILIZADORES DE ESPUMA CELULAR. CONSISTE EN LA REACCION DE UN ADUCTO POLIOXIALCOHILENICO, DE FORMULA H~ACADENA POLIOXIALCOHILENICA~B1O<2C~ACUH<22, DONDE N VALE 2 O 3, Y T>1 Y T>2 SON RADICAL HIDROCARBONADO, E...

METODO Y APARATO PARA LA REDUCCION GASEOSA DE MENAS METALICAS EN PARTICULAS, MEDIANTE LA UTILIZACION DE UN REACTOR DE LECHO MOVIL CON EJE VERTICAL. EL METODO CONSISTE EN ESTABLECER Y MANTENER EN LA PARTE SUPERIOR DEL REACTOR UNA ZONA DE REDUCCION EN LA QUE SE HACE CIRCULAR A CONTRACORRIENTE UN GAS REDUCTOR CALIENTE, COMPUESTO PRINCIPALMENTE POR MONOXIDO DE CARBONO E HIDROGENO, CON EL FIN DE REDUCI...

The invention concerns a splice for yarns, whether textile or otherwise, which is obtained by coupling tracts of single yarns by winding after having untwisted beforehand at least said tracts of single yarns, whereby the splice comprises, in at least one tract of the joint (22), a number of twists in the coupled yarn which is advantageously greater than the number of twists comprised in the single...

Spiicer device (10) to disassemble and recompose yarn mechanicliy whereby said device (10) comprises means (12) to untwist-retwist the yarns to be spliced aiid said yarns (20-21) undergo an untwist in a action in a position of mutual non-interference and an action of removal and discharge of excessive tail ends (120-121) and also a retwisting action, said device (10) including in cooperation: - m...

The invention consists of a splicer device to disassemble and recompose yarn mechanically, whereby the splicer device comprises facing disks to untwist and retwist mechanically two yarns positioned between the two disks, a cutter to eliminate excessive tail ends of yarn protruding from the two disks, a crank to set the two disks in rotation, a cam to actuate the cutter that eliminates the excessiv...

La Société dite : SOCIETE ANONYME DES ATELIERS HOUGET DUESBERG BOSSON Pour : Procédé et dispositif pour imprégner des mèches textiles ou autres bobinées à la sortie d'une carde. Procédé pour l'imprégnation de mèches de fibres textiles ou autres, après cardage, division du voile et frottage, et lors du bobinage en cannelles, caractérisé en ce que l'apport du liquide d'imprégnation se fait par l'int...

2-Chloro-N-(2'-methoxypropyl)- and 2-chloro-N-(2'ethoxypropyl)-2'',6''-dimethyl-acetanilide are very effective agents for combating weeds and for regulating plant growth with improved stability in the soil.

An automatic guiding device for an indoor goods transporter comprising a path detector being responsive to stationary guiding facilities and controlling a steering means of the vehicle.

N,N-disubstituted alanine derivatives of the formula WHEREIN X is H or Cl and Y represents a carboxyl group or the salts or alkyl esters thereof, and compositions containing them are useful for controlling undesirable plant growth.

The shell is removed from a crustacean by creating a pressure difference across the shell. Initially the crustacean is heated until body liquid adjacent the shell is just below boiling point. The pressure on the crustacean is then suddenly lowered to induce the liquid to boil and thereby create the pressure difference across the shell. After pressure treatment, the crustaceans are projected into a...