Abstract: An extrusion-based additive manufacturing process including the step of selectively depositing a molten thermoplastic material (P) on a film or sheet made from or containing a polymer blend obtained by melt blending a mixture made from or containing: (A) 60% to 98.8% by weight of a polyolefin; (B) 0.1% to 30% by weight of a compatibilizer; (C) 0.05% to 20% by weight of an amino resin; and (D) 0% to 5% by weight of an additive, wherein the amounts of (A), (B), (C) and (D) are based on the total weight of (A)+(B)+(C)+(D).

Abstract: A filler tube for a fuel tank, having a tube portion made of plastic material and a tubular adapter, which is connected to the tube portion, for coupling the filler tube to the fuel tank, wherein a lateral surface of the adapter is integrally bonded, in particular welded, to a lateral surface of the tube portion, wherein the adapter and the tube portion overlap in the region of the integrally bonded connection.

Abstract: Operating fluid container made of thermoplastic for a motor vehicle, with the following features: the operating fluid container has two openings in opposite container walls of the operating fluid container, and a stiffening element extending through both openings; and two stiffening element ends engage behind the container walls from the outside, such that the stiffening element counteracts a deformation caused by internal pressure of the operating fluid container, wherein the operating fluid container is characterized by the following features: a stabilizing element is arranged between at least one stiffening element end and a container wall; the stabilizing element has a through-opening through which the stiffening element extends; the stabilizing element has a first and a second thermoplastic; and the stabilizing element is welded to a container wall.

Abstract: The invention relates to a filler tube for a fuel tank, having a tube portion made of plastic material and a tubular adapter, which is connected to the tube portion, for coupling the filler tube to the fuel tank, wherein a lateral surface of the adapter is integrally bonded, in particular welded, to a lateral surface of the tube portion, wherein the adapter and the tube portion overlap in the region of the integrally bonded connection.

Abstract: Operating fluid container made of thermoplastic for a motor vehicle, with the following features: the operating fluid container has two openings in opposite container walls of the operating fluid container, and a stiffening element extending through both openings; and two stiffening element ends engage behind the container walls from the outside, such that the stiffening element counteracts a deformation caused by internal pressure of the operating fluid container, wherein the operating fluid container is characterized by the following features: a stabilizing element is arranged between at least one stiffening element end and a container wall; the stabilizing element has a through-opening through which the stiffening element extends; the stabilizing element has a first and a second thermoplastic; and the stabilizing element is welded to a container wall.

Abstract: The invention relates to a method for extrusion blow-molding a container from a thermoplastics material, having at least one conduit through a wall of the container, wherein the method comprises providing an insert part from a thermoplastics material, said insert part having a conduit; incorporating a preform from a thermoplastics material into a blow-molding tool having a mold cavity which defines the contour of the container; molding the preform within the mold cavity, wherein the preform on the mold cavity side encloses the insert part and is welded to the insert part; removing the container from the blow-molding tool; and producing an opening in the wall of the container by means of a tool which is guided from the outside through the conduit of the insert part. The invention furthermore relates to an extrusion blow-molded container from a thermoplastics material.

Abstract: The invention relates to a thermoplastic tank (1) with at least one insert part which is provided in the interior of the tank (1) and is inserted into the tank (1) through an opening (3) in a tank wall (2) and is sealed against a peripheral flange (4) provided in the region of the opening (3). The flange (4) is formed integrally with the tank wall (2) and is countersunk therein.

Abstract: The invention relates to a thermoplastic tank (1) with at least one insert part which is provided in the interior of the tank (1) and is inserted into the tank (1) through an opening (3) in a tank wall (2) and is sealed against a peripheral flange (4) provided in the region of the opening (3). The flange (4) is formed integrally with the tank wall (2) and is countersunk therein.

Abstract: In a fuel tank of plastic material with functional components contained therein for implementing functions such as operational venting, refuelling, refuelling venting and drawing off fuel, the functional components are pre-mounted on a carrier which equipped therewith was fitted into the tank or which was already integrated into the tank upon shaping thereof. The carrier is in the form of a hollow body through which fuel can circulate within the tank.

Abstract: A foil applicator for particle board and the like has a stack of foils positioned above the transport path for the boards and provided with a suction feeder which delivers the foils to a platform from which the foils are fed by belt feeders to the upper surface of the board. At the upstream of the stack, a further platform is provided and receives foil sheets from the stack and feeds those foil sheets to a suction belt inverter which delivers the sheets in an inverted form to the conveyor for application to the top or bottom of the board.

Abstract: Device for spraying a pulverulent lubricant or release agent dispersed in an air stream onto the pressing tools in a tableting press, having at least one spray nozzle for applying the powder-containing air stream to the pressing tools, a suction system for sucking the excess residues of lubricant off the pressing tools and an air-jet injector for reproducibly loading the air stream with lubricant, wherein the pressing tools are connected to a sensor, which generates an output signal characteristic of the extent to which the lubricant is covering the surfaces of the pressing tools and controls the amount of air sucked off at the suction system, the loading of the air stream with the powder, or both.

Abstract: A line connector connecting a first electric line which has a first contact connection portion and a second electric line which has a second contact connection portion. The line connector includes an enclosing tube which surrounds the first electric line and which has an end portion. The end portion is embedded in a plastic extrusion coat. The first and second contact connection portions are also provided in the plastic extrusion coat. The line connector also includes a sealing device which is situated on the end portion of the enclosing tube. Furthermore, the line connector includes a clamping device which is encased by the plastic extrusion coat and which radially presses a seal element of the sealing device on the enclosing tube.

Abstract: The apparatus for spiral wrapping a load comprises a carriage which is mounted moveably in the vertical direction on a fixed base-mounted stand and to which two prestretch rollers each coupled with simultaneous rotation with a frictionally engageable wheel and a film supply roll are secured. The downstream prestretch roller and its associated frictionally engageable wheel are carried by a two-arm assembly moveable around a vertical axis and may be moved by moving the member in order to engage or to disengage the frictionally engageable gearing mechanism. A switching assembly which keeps the gearing mechanism disengaged at the beginning of the wrap and thereafter allows an engagement of the friction gearing mechanism until the end of the wrap comprises a base-supported, vertically displaceable and upwardly pretensioned cam member with an upper abutment surface and a lateral cam surface and a switching element coupled rotatably with one arm member of the two-arm member.

Abstract: A test circuit is disclosed for testing the continuity of a load circuit, such as a vehicle lamp circuit, and indicating a discontinuity when the load circuit is either energized or de-energized. The test circuit comprises an indicating circuit with an LED and a switching transistor in series and a voltage divider for biasing the transistor to a conductive state. The detecting circuit includes a reed switch which is closed in response to load current for connecting a point on the voltage divider to ground to switch the transistor off. The detecting circuit also includes current blocking means such as a diode for connecting the voltage divider to ground through the load circuit so that the transistor is switched off when there is continuity in the load circuit to ground.