In una roccatrice automatica, al momento della levata, viene inviato un segnale da un dispositivo di levata ad una unità di avvolgimento, un motore di tamburo dell'unità di avvolgimento viene azionato a bassa velocità in risposta a detto segnale per far ruotare una rocca su un tamburo di traslazione, e viene prelevato il filo di una bobina. La roccatrice automatica ha numerose unità di avvolgiment...

I carrelli portabobine (1) vengono spinti per l'equipaggiamento in un telaio (8) che presenta due strutture portanti (9, 9') verticali e contrapposte. Sulle strutture portanti sono disposte indicazioni ottiche (10) in modo tale che ad ogni dispositivo d'inserzione (3) sul carrello portabobine (1) è abbinata un'indicazione. Le strutture portanti vengono formate preferibilmente mediante binari di se...

Il sistema di alimentazione di bobine dell'incannatoio automatico comprende una linea di restituzione delle bobine dall'incannatoio automatico che è diramata in una linea di trasporto di bobine con filato residuo ed in una linea di trasporto di bobine vuote, ciascuna linea di trasporto venendo congiunta con l'altra è collegata alla linea di scarico delle bobine vuote, ed un dispositivo per la puli...

A decanter centrifuge used for liquid-solids separation of a feed solution containing suspended solids by means of a centrifugal force. The decanter centrifuge is characterized by at least one dip weir fixed to the external periphery of the wall of a straight shell of a screw conveyor on the solid discharge port-side away from a slurry feeding port, while there is a distance between the external p...

A traction control apparatus for an automotive vehicle with an automatic transmission includes a first sensor (52) for outputting a shift signal indicating a shifting condition of the automatic transmission (51), a second sensor (53) for outputting an engine speed signal indicating an engine speed of an engine (56) of the vehicle, a traction control part (54) for carrying out a traction control pr...

A shifting control apparatus for an automatic transmission includes a throttle valve part (52), a traction control part (53) for carrying out a traction control process for adjusting the throttle valve part to reach a first throttle position value when the vehicle is operating under prescribed operating conditions, a throttle position setting part (56) fot setting a mean throttle position value by...

Yarn (1) is delivered continuously to a winder and is placed on a rotating tube (7). During the threading-up process the tension in the yarn (1) is measured and the values stored. If the yarn breaks the region of malfunction is determined by comparing the measured tension value sequence with a reference tension sequence.

This invention relates to a technique for forming filament windings which are designed to enable filament (52) to be paid out at a high rate used particularly for guided missile systems using a filament as a data link. Numerous prior art techniques exist which have disadvantages such as difficulty in winding, poor coil stability, and high drag associated with paying out of the filaments. Additiona...

The detector (6) comprises upper and lower horizontal shift registers (7,8) and a series of upper and lower parallel vertical shift registers (9,10) through which the charges on pixels produced by exposure of the X-ray screen through a bundle of light guides are transferred to the serial horizontal shift registers. These are either read out via amplifiers (11,12) for transformation into voltage va...

Cooking appliance with a plate made of a heat-transmitting material, such as glass ceramic, with controllable heat sources which are arranged distributed under, in or on top of the plate and can be heated by means of direct or indirect heat transfer, electrically and/or by gas, and/or by other heat-supplying media, the plate having at least two kinds of heat sources which use different types of he...

The invention relates to new pyrazolylpyrazoles of general formula I in which R<1>, R<2>, R<3>, R<4> and R<5> have the meanings given in the description, processes for their preparation as well as intermediates, and their use as herbicides.

A polyurethane foam containing a particulate organic polymer having a glass transition temperature of less than 0 DEG C. and a process for preparing such foam is described. A preferred type of particulate organic polymer is a styrene/butadiene polymer. The presence of such particles within a flexible polyurethane foam significantly enhances both the comfort aspect and SAG factor performance of th...

A polyurethane foam containing a particulate organic polymer having a glass transition temperature of less than 0 DEG C. and a process for preparing such foam is described. A preferred type of particulate organic polymer is a styrene/butadiene polymer. The presence of such particles within a flexible polyurethane foam significantly enhances both the comfort aspect and SAG factor performance of th...

A copolymer reaction product of a salt of a quaternary acrylate and a polyalkylene glycol acrylate. The copolymer is useful as an anti-static agent in anti-static varnish compositions for packaging gravure printing.

The invention provides an adhesive polyester film. A readily adhesive thin layer (a primer layer) containing an aqueous phenoxy resin is applied to at least one surface of a polyester film. A process for the preparation of an adhesive polyester film is also disclosed. The process comprises applying an aqueous coating containing an aqueous phenoxy resin to at least one surface of a polyester film b...

The stack reflectance is predicted from an on-line, wavelength dependent measurement of the sheet reflectance and the on-line measurement of the sheet opacity at a wavelength interval. The stack reflectance Rst is then used to predict and/or control stack color, preferably by using the parameter K/S=(1-Rst2)/2 Rst where K is the dye absorption coefficient and S is the dye scattering coefficient.

A planetary gear system includes a plurality of planet gears (18), each having a journal bearing (22) and a pin (24), end supported in a planet carrier (26). Each pin has a small diameter radially central portion (46) axially extending for end support. A larger diameter outer portion (48) is integral with the central portion at an inboard merged zone (50), and has cantilever sections (52) extendin...

The monitoring device has an electronic data memory (8) and a sensor group (7) associated with a mobile communications unit (5) onboard the vehicle, for communication with a trackside device, coupled to a central processor. An active, automatically-operated processing and control circuit (2,3) coupled to the data memory and the sensor group is provided with its own independent energy supply (11). ...

The invention concerns a miniaturized flow-measurement chamber with an integrated chemo and/or bio-sensor element which comprises a substrate in the form of a plate-shaped support (1) which has at least one containment area (4) tapering from the front surface (2) of the support (1) to the second surface (3), and at least one plate (5) connected to the surface (3). The miniaturized flow-measurement...