DISPOSITIF INDICATEUR DE L'ETAT DE REGLAGE D'UNE MACHOIRE DE FIXATION DE SECURITE DE SKI COMPRENANT PLUSIEURS ORGANES DE MAINTIEN DE LA CHAUSSURE DANS LE PLAN HORIZONTAL ET DONT L'UN AU MOINS EST REGLABLE, PAR RAPPORT A AU MOINS UN AUTRE POUR ADAPTER LA MACHOIRE A LA DIMENSION ET A LA FORME DE LA CHAUSSURE. A CHAQUE ORGANE DE MAINTIEN SUR LEQUEL LA CHAUSSURE DOIT VENIR EN APPUI EST ASSOCIE UN C...

Forming tool for a tyre carcass has two bead holders which move axially to/from each other and one intermediate expanding bag device worked by fluid pressure; one arrow part in the axial centre of this device moves rapidly forwards when it is expanded and it is positioned accurately midway between the bead holders.;

L'INVENTION CONCERNE UN APPAREILLAGE POUR FABRICATION DE PNEUMATIQUES, EN PARTI...

A shape-forming apparatus (10) for carcases of radial tyres is described. In the shape-forming apparatus (10) the expansion of the forming apparatus is exactly controlled by a central, expandable bellows (16) in which a narrow section of the, in the axial direction, central region of the forming apparatus starts the expansion. Preferably an arrangement of wires (17) extending in the axial directio...

Ion exchange resins of the poly(allylamine) type which comprise an aralkyl radical or a saturated aliphatic radical, and which may be made by reacting an allylamine type polymer with an organic dihalo compound so as to crosslink it.

In a process for producing an acrylic or methacrylic ester by esterifying acrylic or methacrylic acid with a lower aliphatic alcohol having 1 to 3 carbon atoms in the presence of an acidic catalyst, the improvement which comprises (1) distilling the resulting esterification reaction mixture while feeding the acrylic or methacrylic ester into a distillation column from outside the system, thereby t...

LA SOUS-COUCHE 4 DOIT ETRE DISPOSEE SUR UNE PIECE EN METAL 1 PORTANT DEJA UN REVETEMENT PREALABLE 3 DE TOUT TYPE CONNU.

LORSQUE LA PIECE 1 EST EN FONTE, LE REVETEMENT PREALABLE 3 PEUT ETRE DU TYPE DESTINE A CONTRARIER L'OXYDATION SUPERFICIELLE DE LA FONTE LORS DE LA CUISSON DE LA PIECE 1.

LA SOUS-COUCHE 4 EST DESTINEE A FAVORISER LE MAINTIEN EN PLACE D'UN ENDUIT CONTENANT DU POLYTET...

PURPOSE:To encode an optional picture signal in a wide range and to obtain a VTR signal from a commercial TV signal only by one encoding device by automatically switching to generate a synchronous sampling clock and an asynchronous sampling clock in accordance with an input picture signal. CONSTITUTION:A horizontal synchronism signal in a picture signal from a picture signal input terminal 1 is se...

PURPOSE:To perform complete pouring, foaming and filling of urethane foam rubber having independent foams without being restricted from a design point of view, by clogging a pouring hole directly after pouring of original liquid having urethane foam forming characteristic with a plug having a ventilating mechanism consisting of a through hole for an air vent having a special exhaust function and a...

A flowable concrete mixture which possesses high strength and which provides facile placement of the mixture in structural forms composed of cement glue and aggregates, the viscosity of the cement glue and volume weight of the aggregates being adjusted so that the aggregates are suspended in the cement glue and remain suspended until the cement glue hardens.

A detection system comprises at least one gate including transmitter means for forming a magnetic field and receiver means for receiving a signal transmitted by a detecting wafer provided with an oscillating circuit, wherein each gate comprises at least two spatial detection zones.

There is provided a strip or web-like pliable laminated body made of rubber or rubber-like elastomeric material having metal reinforcing plies, e.g. a conveyor belt reinforced with steel wires, embedded therein and extending substantially longitudinally therethrough, in which the metal reinforcing plies (4) are coated with a flowable anti-corrosion agent (5), said agent comprising a component of a...

Annular three-dimensional structure formed by regularly criss-crossed filiform elements, divided in a plurality of families of elements occupying the same place within the structure arranged identically within the said structure. In order to have an undelaminatable structure with a selectable space distribution of its mechanical or physical properties, said structure includes two families of helic...

1. An aqueous wood preservative based on an aqueous solution of an amino-containing low molecular weight 1,3-butadiene polymer which dries oxidatively and has been randered soluble with an acid, and having a pH of from 2 to 6, characterized in that it contains 4-[3-(4-n-butyldimethylsilylphenyl)-2- methylpropyl]-cis-2,6-dimethylmorpholine, 4-[3-(4-t-butylphenyl)-2-methylpropyl]-cis-2,6 -dimethylmo...

Apparatus for automatically laminating photoresist dry film (52) onto each of a plurality of panels (63) stacked upright in a panel feed unit (16) with a 10 DEG slant counterclockwise from the vertical, the film being easily contaminated, limp and tacky, although peelable, thereby enabling the use of a polyethylene protective coating, includes a film feed bar (28) for pulling the film from a roll...

An attachment device for use in a tracheal aspirator comprising a hand-held container with rigid walls having a secretion inlet opening with an inside diameter sufficiently large to permit passage of solid particles and an outlet opening for connection to the suction tube of a pump. The device further comprises a secretion suction tube of correspondingly large inside diameter and a length just suf...

The assembled closure for a bottle or a similar container comprises a compression-moulded plastic cap (12) and a plastic sealing insert (28) which is held inside the cap (12). The sealing insert (28) is held effectively inside the plastic cap (12) by an inwardly extending annular lip (36) which is arranged between an internal thread (18) of the plastic cap (12) and its top wall (14). A ring, consi...