Apparatus for finishing the edge region of panels for the interior lining of motor vehicles, having a bottom die (10) in the form of a rim, with a raised mould profile (16) whose corresponds to the form of the edge region of the panel (P), and having a press die (12) with vertical cutting elements (22), which for trimming the edge region of the panel (P) under the action of a press interact in the...

An electromagnet, for valves, comprises thin-walled axially symmetrical parts and is adapted to different uses by special air gap arrangements and armature suspensions; the electromagnet generates high magnet forces at low armature mass and is employable, in particular, for actuation of fuel injection valves for internal combustion engines and in general hydraulics; the electromagnet possesses a h...

A chuck is adapted to be cantilever-mounted for rotation about a longitudinal axis thereof in a winding machine for threads, such as synthetic plastics filament, glass fiber strands and so forth. The chuck comprises a chuck member and an element movable radially thereat between retracted and extended positions under the action of centrifugal force when the chuck is rotated about its longitudinal a...

Feed bobbins are mounted with an essentially horizontal axis in a bobbin creel. The thread is drawn off from each feed bobbin by a concentrically preceding balloon-thread guide. The size of the balloon depends on the bobbin thickness and therefore changes in the course of the winding run. To control the balloon, the distance 32 between the feed bobbin and the balloon-thread guide 6 is set automati...

The invention relates to a delivery mechanism for a printing press, by means of which sheets are placed optionally on a stack (1) or on catch arms (2) of a catch device which catch arms can be temporarily displaced from a basic position into a catch position above the stack. For displacement of the catch arms and for temporary folding down of stops (3), provided for the respective front edges of t...

The automatic inspecting apparatus for a yarn joining device comprises devices for judging, when more than predetermined times of measured results within the doffing process are recognized to be abnormal, such, as a defective spindle, for generating an abnormal signal when judged to be abnormal, for setting a joining button of the winding unit to a joining stop position in response to the abnormal...

An apparatus for dividing a multi-unit battery plate grid into individual battery plate grids and for subsequently applying paste to the individual battery plate grids, which apparatus comprises a pasting device for applying paste to the grids, a parter located upstream of the pasting device for dividing multi-unit battery plate grids into individual battery plate grids prior to pasting thereof, a...

A curved edge (24) (25) (26) on a lens (21) is formed by directing a laser beam (23) onto the lens adjacent its edge and causing relative movement between the laser beam and contact lens whereby a curved surface is formed on the edge of the lens by the removal of material therefrom through ablative photodecomposition.

In a combined gas and steam turbine power station with a preconnected coal gasifier and a gas cooling and gas purification system post-connected to the coal gasifier, the naphtha and oil fractions occurring are to be used for obtaining energy in a way that promises the greatest possible efficiency. To this end the invention provides for return of the tar fractions occurring in gas cooling and puri...

An apparatus for dividing a multi-unit battery plate grid into individual battery plate grids and for subsequently applying paste to the individual battery plate grids, which apparatus comprises a pasting device for applying paste to the grids, a parter located upstream of the pasting device for dividing multi-unit battery plate grids into individual battery plate grids prior to pasting thereof, a...

The parasol actuator for a design involving a stand tube for a telescopic tube fitted at the top with ribs, which pivot round horizontal axes and are hinged at their ends to support rods, in turn, hinged to the stand tube. A weight (7) at the bottom end of the telescoping tube (5) is rated to open the parasol automatically. The parasol is closed by a rope etc. (9) which engages the centre part of...

A process for continuously producing an embossed thermoplastic resin sheet having a colored layer which comprises associating a molten thermoplastic resin A and a molten thermoplastic resin B having a different color from the resin A within a die for extrusion molding, extruding the associated mass through an extrusion opening to form a two-layered thermoplastic resin sheet, and thereafter embossi...

A fire alarm system includes a receiver (1) adapted to detect the presence of a fire on the basis of analog detection data contained in a received signal which is connected by means of a transmission line (2) to a plurality of analog type sensors (3), each of which is arranged in a respective monitoring area monitored by the receiver and is adapted to produce analog detection data representative o...

Aqueous application systems for applying additives to polymeric particles, methods of preparing aqueous emulsions which include at least one processing, stabilizing or other functional polymer additive and an emulsifiable wax. Also disclosed are methods of applying additives to polymeric particles and to polymeric particles treated by such methods.

In the manufacture of thermoplastically processable starch, an additive is essentially mixed with native or natural starch and the mixture is caused to melt by the application of heat and mechanical energy. The additive is a substance which lowers the melting point of the starch so that the melting point of the starch together with this additive lies below the decomposition temperature of the star...

The present invention relates to prepregs obtainable by impregnating reinforcing materials of glass, carbon, plastic and/or cellulose in the form of fibres, mats, nonwoven materials or woven materials or sheet-like materials based on cellulose, with a suspension of halogen-free, nitrogen- and phosphorus-containing flameproofing agents in a solution of aromatic, heterocyclic and/or cycloaliphatic e...

There is specified a device for treating skin lesions on the human or animal body with the aid of a laser beam in which an image recording system (4) is provided for recording and storing the images of a skin area (2) to be recorded and space coordinates for the area to be treated are derived from the stored image by a discriminator. This can be used to derive a sequence of commands for control of...

Shaped bodies (mouldings) containing reinforcing fibres, in particular structural boards, comprising a hydraulic binder, such as cement, are to be provided, in which bodies the reinforcing fibres can be all natural organic fibres, such as cellulose, paper, flax, hemp, jute etc. and/or cellulose derivatives such as cellulose acetate and/or organic synthetic fibres such as polyacrylonitrile fibres a...

Sealing and/or stabilizing and/or binding preparations comprising modified alkali metal silicate solutions having a molar ratio of SiO2 to Me2O of from 2 to 4.5 wherein Me represents sodium or potassium; sodium metaborate and/or potassium metaborate in a molar ratio of SiO2 to B2O3 of from 5 to 400; and glyoxal, and to the use of these preparations.