Protective system of a pile lifting device for sheet piles in a sheet-fed printing machine, wherein a pile support board is liftable and lowerable in guides of a frame by a motorized drive of a lifting unit having a fast-speed and a slower speed operating condition for both the lifting and lowering, the pile support board and a sheet pile supported thereby, respectively, being drivable by the moto...

Fluid from a producing well is accumulated in an accumulator (10) and allowed to separate into free water, a water-continuous phase and an oil-continuous phase; the separated fluid flows through a monitor (30) having electrodes (104-106;152-157) exposed to the fluid; a power source (125) provides an AC voltage and current to the electrodes and provides an injection voltage signal (Vi) and an injec...

A segmental drum (10) has spaced-apart inflatable turnup bladders (24) for folding each edge (28) of a belt (30) applied to the drum (10). The spacing of the bladders (24) is adjustable by axial movement in opposite directions of central hub assemblies (42,44) threaded on screws (76). Fine adjustment of the spacing to straighten the fold line (32) of each bladder (24) is provided by axial adjustme...

To remove the material consisting of a polymer mass contg. particles, settable or non-ablative under the action of a laser beam, by photoablation under the action of a laser beam when the mass presents a substantially flat surface the laser beam is set at an inclined angle, pref. 30-75 deg , to the flat surface of the material. A relative rotational movement of the mass w.r.t. the beam is caused. ...

L'invention concerne un procédé de fabrication de sacs en matière synthétique thermoplastique.
Dans ce procédé, les deux poignées, en partant d'une feuille de matériau en couche double (3, 4) sont formées préalablement par pliage. Les bandes de matériau (5) sont poussées avec leurs extrémités entre les bords d'ouverture des sacs ou d'une feuille de film en matière synthétique (3, 4) en couc...

Des batteries pour véhicules et bateaux nécessitent une batterie de démarrage (23) et une batterie auxiliaire (22) de manière à assurer le démarrage. La version préférée comporte une batterie auxiliaire constituée de plaques parallèles et une batterie de démarrage comportant des plaques parallèles qui sont placées dans un bac monobloc en étant face à face. Chaque batterie comporte une paire de ...

Tha method marks the tire sidewall by sticking a thin marker to the sidewall surface of the complete tire without including white rubber at the conventional tire vulcanization process. The marker comprises a synthetic resin film(1), an ultraviolet prevention film(2), a polyurethane adhesive layor(3), a florescent colour layor(4), a polyurethane adhesive layor(6), a white colour layor(7) and an adh...

The parasol comprises a support frame (4) for the canvas (2) connected to the support pole. The frame comprises an assembly of ribs (5) pivoted on a central connecting head (6) and an assembly of opposing ribs (7) pivoted on an opening control piece (8) which moves axially to pass through the head and the ribs. One of the opposing ribs (71) extends outwards from the frame and its exterior end is c...

The essence of the proposed method resides in that assumed as the datum point of measurement of the well azimuth is an azimuthally stabilized housing of a down-the-hole inclinometer and the magnitude of the azimuth is determined by measuring the angle of rotation of the housing of the down-the-hole instrument (1) round its longitudinal axis, which rotation occurs in response to an azimuthal deviat...

The heat from electronic components on printed circuit boards or in hybrid circuits (3) is dissipated through a metallic baseplate (2). A plastics material connector housing (4) contains two electrical sockets (4.1,4.2) and a pneumatic pin connection (4.3) integrated into a separate plastics material cap (4.0). Further thermal decoupling is provided by an additional plastics material shielding hoo...

L'invention concerne un procédé et un appareillage de commande d'un système de transmission de couple, notamment pour véhicules.
Selon le procédé, le couple pouvant être transmis par le système de transmission de couple (3) est commandé de telle sorte que, dans des conditions de démarrage il se produise une accéléraiion ciblée du véhicule (1), un processus de démarrage étant alors divisé en...

A concrete mortar is made by mixing together sand obtained from sand dunes and having a granulometry of 0.16-0.63 mm and a degree of porosity of 52-60% with 40-48% filler of granulometry of less than 0.1mm; 10-17% hydraulic binder; waste water; less than 3% resin fibre; and 1-3% colourants. After mixing, the final products are made by concasting or extruding.;

L'invention réside dans la confect...

The method for tracking and management of parts from fabrication to use identifies each part during fabrication with identifiers that are written on an area of the part that is readily readable by an automatic reader. The data is read and stored in a local or central database. To deliver parts to where they will be used they are packed in boxes. Each box is similarly marked with information that c...