Abstract: A device for feeding and orienting cigarette packets includes a driven wheel 10 having a plurality of rearwardly directed resilient members, such as spring arms 12, mounted on the periphery of the wheel. Packets P are fed to the wheel down a twisted chute 20, and they leave from an outlet 23 under the wheel, where the packets are pushed out by the spring arms 12 to form a short stack. At the bottom of the stack each packet is transported away in a regular manner by a flighted horizontal conveyor 27.

Abstract: A generator for producing high-voltage rectangular pulses is provided which comprises devices for conversion of input power supplied from a DC source into pulses of output power using capacitive storage units, a pulser head for the connection of a coaxial cable leading to a load and a gas-filled pulser tube.

Abstract: A sealing device for the bottom of a door comprises a first inverted U-shaped sectional bar (10) which extends along the bottom of a door (1), is firmly secured thereto and contains a control mechanism. A vertically movable second inverted U-shaped sectional bar (14,15) carrying a sealing strip (17) of profiled rubber is accommodated in a lower rectangular chamber formed in the first sectional bar by a horizontal partition wall (11) which extends transversely through the first sectional bar.

Abstract: A gas discharge display/memory device is shown wherein the discharge is selectively and advantageously controlled, particularly for increased light output and panel brightness. The device comprises an ionizable gaseous medium in a thin gas chamber between a pair of opposed dielectric charge storage member, each member backed by an array of electrodes with each array oriented relative to the other so as to form a multiplicity of gas discharge cells. Both opposing storage surfaces of each cell are coated with a first layer of low electron yield material and a second layer of high electron yield material--in the geometric form of dots, lines, strips, etc.--the second layer being appropriately positioned such that it is surrounded by the first layer of low electron yield material and such that two opposing surfaces of high electron yield material at or near a discharge cell site cause the cell discharge to occur at the pair of opposing surfaces of high electron yield material.

Abstract: An elongate pipe is connected to an elongate flange by a plurality of spaced clamps. The pipe is suspended from the elongate flange. The clamps and the conduit have a snap-in connection to clamp each other together and embrace the pipe between them.A drinking water supply apparatus extends below the pipe and includes a nipple drinker which screw threadably engages the clamp and pipe to provide a passage for the water within the pipe through the nipple. A housing screw threadably engages the nipple and encloses an actuating pin depending from the nipple which pin, when raised, allows water to flow from the pipe. A striker extends into the housing, the striker having a water container on its lower end and being supported by a compression spring. When the water level in the container falls below a predetermined level, the spring raises the striker into engagement with the pin to raise the pin and allow water to flow from the pipe, through the nipple drinker and housing into the container.

Abstract: A novel method of treating gastrointestinal, spasmolytic and ulcerogenic disorders by the administration of amidinoureas is disclosed.

Abstract: A process for electroplating a printed circuit board utilizing an improved masking tape for partially covering the surfaces of the circuit board is provided. The masking tape comprises a foil-like carrier and a coating consisting of an adhesive material applied to one side of the foil-like carrier. At least one electrical conductor is arranged on the coating of the masking tape and forms a unit therewith. The electrical conductor connects the surfaces to be electroplated of the printed circuit board with one another and with a frame carried by the printed circuit board.

Abstract: A control device for re-starting a cigarette packing machine, while it is slowing down after having cleared itself of a cigarette starvation condition in a flow channel (2), comprises: a triggering circuit (A2, I1) pulsed by a stroboscopic switch (S1) at machine speed, and controlling two flip-flop counters (F1 and F2); a fault emission circuit (R1, C1, R2, C2 and A1) fed from the starvation detector switch (40); a main shut-down circuit (I2, S2) connected from the output of one flip-flop (F1); and a re-start circuit (C3, R3, S3) connected from the output of the other flip-flop (F2).

Abstract: A magazine (2) for stamps is provided with an escapement mechanism in the form of upper and lower gripping means (24, 26) which alternately support the stack of stamps, thereby allowing the stamps to be fed at a constant head to a withdrawal rotor (10). The upper and lower gripping may each be constituted by a rubber tube (38) which is inflatable against the side of the stack via a thin pivotal strip (36).

Abstract: A cigarette packing machine with a plurality of passageways leading from a hopper, includes an ends testing device (16, 16a) for individual cigarettes, so that faulty cigarettes can be rejected from the hopper before the cigarettes are ejected in groups at the bottom of the passageways (2).Leading from the hopper are two channels (6, 8) feeding each of the passageways. In one embodiment of the invention cigarettes are held up for ends testing in alternate channels by suction ports (14) formed in inclined surfaces leading to each passageway. In a second embodiment a set of horizontal reciprocating wires (30, 32) acts as an escapement mechanism.

Abstract: Apparatus for transferring partly formed soft packs of cigarettes, the adhesive in whose folded bottom ends may not have fully set, comprises a pair of air cylinders 54,56 which are pivotally mounted for alternately swinging into successive open-sided pockets 20 of a drying drum 12. As a soft pack 16 on a pack-forming drum 10 is stripped off its mandrel 14 by a pusher 62, one of the two cylinders engages its bottom end and maintains slight compression of the end during transfer. Meanwhile the other cylinder is extended in readiness for the next pack to be transferred.

Abstract: A measuring apparatus for the quantitative evalution of peripheral venous drainage disorders and arterial blood flow disorder in man. In clinical practice, this invention makes it possible on the one hand to objectively detect the changes in cutaneous circulation under physical strain, while it can also be employed, on the other hand, to detect obstacles to venous flow in the extremities. The measuring apparatus detects peripheral drainage and blood flow disorders in human extremities which makes it possible to detect by measuring technology the evacuation and filling of dermal vessels--veins and arteries--non-invasively, objectively and quantitatively.

Abstract: A gas discharge device containing at least two electrodes is shown, at least one thereof being insulated from the gas by a dielectric member containing a predetermined beneficial amount of a source of at least one Lanthanide Series rare earth including CeO.sub.2 or La.sub.2 O.sub.3. In one embodiment, a multiple gaseous discharge display/memory panel has an electrical memory and is capable of producing a visual display, the panel having an ionizable gaseous medium in a gas chamber formed by a pair of opposed dielectric charge storage members, each of which is backed by an array of electrodes that are oriented with respect to the array behind the opposing member to define a plurality of discrete discharge volumes constituting a discharge unit.

Abstract: Novel phenylamidinourea compounds and processes for their preparation are described. These compounds have an effective degree of anti-hypertensive properties and exert activities on the cardiovascular system. A method for the treatment of hypertensive disorders is also described.

Abstract: An internal combustion piston engine comprises a cylinder with a cylinder bore therein; a cylinder head mounted on said cylinder; a piston reciprocably movable in said cylinder bore, and a main combustion chamber formed between the cylinder head and the piston. At least one secondary combustion chamber is arranged to be connected at least temporarily to the main combustion chamber via at least one connecting channel whereby different compressions and hence different pressure rises occur during the compression stroke or the expansion stroke of the piston in the main combustion chamber or in the secondary combustion chamber. Control means are arranged in the zone of the connecting channel to enable the flow of the gases, which are under a higher pressure, from the main combustion chamber into the secondary combustion chamber or vice versa, to generate velocity fields which improve the turbulence, in particular in the quench zones of the main combustion chamber, and hence improve the combustion.

Abstract: A device for determining the timely delivery of compressed gas from compressed-gas containers for ejection and discharge tubes of submarines in which the compressed gas is suppliable via a system-controlled blowout valve comprising a compressed-gas container having a pressure pick-off with a pressure gauge and a converter for producing an electrical signal representing the actual pressure value. Upper and lower desired pressure values in the form of electrical signals are adjustable on transmitters electrically connected to separate comparator stages to which the electrical signal of the actual pressure value and, in each case, one of the signals of the adjusted predetermined values are supplied and by which a timing member having a running time indicator is controlled. The timing member is started when the pressure in the compressed-gas container falls below the adjusted upper pressure value and is stopped when the pressure in the compressed-gas container reaches the adjusted lower pressure value.

Abstract: An arithmetic unit, particularly for floating point operations, is provided in which numeric words with n digits, shifted by any desired number of digits, can be taken, in one step with a duration independent of the extent of the shift, from a shift array which is constructed from tri-state elements in a triangular matrix.