Abstract: The invention relates to an apparatus for separating materials of different flowability that are mixed together, comprising a housing having side walls, a hollow drum driven rotationally and mounted on the side walls and having a perforated peripheral surface M, an endless compression belt that can be pressed against the peripheral surface M from the outside, wrapping around a portion of the circumference of the hollow drum, a product intake wedge for feeding a product flow, a supporting apparatus for the compression belt having at least one support element disposed on the side of the compression belt opposite the hollow drum, and a stripping means for stripping off the compressed material from the hollow drum, which is distinguished in that the stripping means is disposed in the area of the product intake wedge.

Abstract: The invention relates to an apparatus for separating materials of different flowability that are mixed together, comprising a housing having side walls, a hollow drum driven rotationally and mounted on the side walls and having a perforated peripheral surface M, an endless compression belt that can be pressed against the peripheral surface M from the outside, wrapping around a portion of the circumference of the hollow drum, a product intake wedge for feeding a product flow, a supporting apparatus for the compression belt having at least one support element disposed on the side of the compression belt opposite the hollow drum, and a stripping means for stripping off the compressed material from the hollow drum, which is distinguished in that the stripping means is disposed in the area of the product intake wedge.

Abstract: In a process for producing precise cut surfaces on a workpiece by stamping or blanking, in particular by fine-edge blanking, a contour first is stamped or blanked out at a distance (a) from the actual contour of the workpiece, and the workpiece then is scraped down to its final contour. It is intended here, in a first step, for only up to part of the thickness (d) of the workpiece to be scraped and, in a following step, for the contour of the workpiece to be achieved by scraping in the opposite direction to the first step.

Abstract: A material mixture is separated into components of different flowability using a perforated drum mounted in a housing and supported by a detachable mounted portion. The drum is partially wrapped by a presser belt with is pressed against the drum by an adjustable pressure roller. The housing is formed as a parallelepiped-shaped shaft with a dividing wall to separate the drive section from the service section. The presser belt is guided to form an angle of 20.degree. to 30.degree. with respect to the drum and the drum is driven to have a peripheral speed of two to six percent higher than that of the presser roller.

Abstract: A mounting for an electric motor is provided for an electric motor having a fan wheel of a heating or air conditioning system of a motor vehicle. A plurality of support elements made of rubber-elastic material are disposed around the circumference of a pole ring of the electric motor. The support elements are arranged between an adapter and a motor mount. The adapter can be attached to the electric motor so that it is fixed in at least the axial direction and the support elements are positively connected with the motor mount at least in the axial direction.

Abstract: An apparatus for separating of flowable and non-flowable constituents mixed with each other, particularly for the purpose of preparation of foodstuffs, operates with an elastic presser belt which is held pressed against the circumferential surface of a separating drum and which is guided between laterally bounding walls. For reducing the unavoidable leakage flow in the region of the radial sealing gap located between the perforated drum and the presser belt, the sealing gap is provided with a radial recess, which extends over the region of the separating drum encompassed by the presser belt and has an opening in the region of the entry wedge which connect said recess with this region.

Abstract: A feeding device comprising a pair of oppositely driven rotational bodies is provided as an auxiliary aggregate arranged upstream of a continuously working presser belt separating machine for separating flowable and non-flowable constituents mixed with each other, one of the rotational bodies including a set of coaxially arranged circular knives spaced with regard to each other, while the other one is shaped as a prismatic body having at least one vane, the latter being provided with radial slots into which the circular knives can intrude.

Abstract: In a control device for a knitting machine including a number of knitting carriages running in a knitting circle in a needle bed, a stationary control part and a movable control part are provided. Both control parts operate during the entire knitting process independently from each other. The stationary control part stores information data from stationary components of the machine and the movable control part stores information data for pattern cords of one or several knitted pieces. The application of the data into the movable control part is effected by a cable from a special laser or the stationary control part when the knitting machine is in the inoperative position. The transmission of the data from the movable control part to the running knitting carriages to cause a selection of individual needles over the whole range of knitting and also changes in functions of the running carriages is effected by a cable which connects the movable control part to the running carriages.

Abstract: A design arrangement for a knitting machine having a needle bed with a plurality of needles includes a plurality of carriages movable along a needle bed, a design wheel arranged on each of the carriages, a plurality of plate bars arranged on each of the design wheels in correspondence with a pitch of needles for actuating the latter and movable between a plurality of selectable positions, a selector and a time signal generator arranged on each of the carriages with the selector provided with a plurality of staggered selection pieces which are electromechanically bringable into two positions and cooperate with feet of plate bars to select the latter, a movable information storage which is moved by the carriages and an immovable storage arranged to supply information to the selectors so as to actuate the latter, and an arresting disk provided with a wedge which extends over substantially half of its periphery and with a counter guide so as to arrest the plate bars upon their selection by the selection pieces an