Abstract: A numerically controlled machine tool, including a machine bed, a cabin having a cabin wall which embraces at least part of the machine bed, and at least one shaped element, which has a substantially panel-shaped basic form and is attached to the machine tool in such a way that a cavity is present between the shaped element and the cabin wall and/or the machine bed.

Abstract: A mixer for an emissions cleaning module is provided. The mixer having an elongate body configured for location within a flowhood and a downstream conduit of an emissions cleaning module. A plurality of apertures are included in the mixer and configured to permit passage of exhaust gas therethrough, to promote mixing, in use of an injected additive and a flow of exhaust gas. An emissions cleaning module including such a mixer is also described.

Abstract: An emissions cleaning module including a heat shield that comprises a first section and a second section that are coupled together around a flowhood. The heat shield substantially fully envelops all external surfaces of the flowhood.

Abstract: A flowhood is provided to which an upstream conduit and a downstream conduit of an emissions cleaning module can be connected includes a first section and a second section. The second section includes a first aperture for connection to the upstream conduit and a second aperture for connection to the downstream conduit. The first and second apertures may face substantially in the same direction to permit a compact arrangement. A body of the first section may be shaped to channel gas flow from the first aperture to the second aperture. An emissions cleaning module including such a flowhood is also described.

Abstract: A mixer for an emissions cleaning module is provided. The mixer having an elongate body configured for location within a flowhood and a downstream conduit of an emissions cleaning module. A plurality of apertures are included in the mixer and configured to permit passage of exhaust gas therethrough, to promote mixing, in use of an injected additive and a flow of exhaust gas. An emissions cleaning module including such a mixer is also described.

Abstract: A numerically controlled machine tool, including a machine bed, a cabin having a cabin wall which embraces at least part of the machine bed, and at least one shaped element, which has a substantially panel-shaped basic form and is attached to the machine tool in such a way that a cavity is present between the shaped element and the cabin wall and/or the machine bed.

Abstract: An emissions cleaning module is provided including a first conduit containing a diesel oxidation catalyst (DOC) module and a second conduit containing a selective catalytic reduction (SCR) module. A mounting mechanism is provided for mounting the emissions cleaning module to an external support, which may be, for example, a chassis of a vehicle or an engine component. The second conduit is mounted to the mounting mechanism and the first conduit is mounted to the second conduit.

Abstract: A flowhood is provided to which an upstream conduit and a downstream conduit of an emissions cleaning module can be connected includes a first section and a second section. The second section includes a first aperture for connection to the upstream conduit and a second aperture for connection to the downstream conduit. The first and second apertures may face substantially in the same direction to permit a compact arrangement. A body of the first section may be shaped to channel gas flow from the first aperture to the second aperture. An emissions cleaning module including such a flowhood is also described.

Abstract: An emissions cleaning module including a heat shield that comprises a first section and a second section that are coupled together around a flowhood. The heat shield substantially fully envelops all external surfaces of the flowhood.

Abstract: A retruder having a housing with a pair of counter-rotating worm gears axially mounted within said housing for counter-rotation to process a medium. The housing has an inlet and also an outlet through which the processed medium is discharged which is transverse to (radially of) the housing axis. An insert in the housing is selectively slidably movable along the housing axis to overlie the outlet to adjust its size.

Abstract: A coffee filter which may be used repeatedly is described. It comprises a funnel-shaped housing having an outlet port at the lower end. A filter of similar shape is fitted into the housing and is so dimensioned as to provide a clearance of between 0.2 to 1.5 mm. The filtering element is so dimensioned that the upper rim thereof forms a seal with the inner wall of the housing. The outlet port of the housing has a restriction in order to assume a continuous flow of the filtrate between the funnel-shaped housing and the filtering element.

Abstract: Coating apparatus for producing multiple coatings on photographic bases wherein a layer of the coating material flows over each of two slideways which slope downwardly in a V form. An intermediate element is disposed in the flow gap bounded by the two slideways. The discharge edges of the slideways and of the intermediate element are disposed at substantially the same level. At this level the various layers of liquid combine to form a multilayer curtain which falls on to a base passing below to form a multiple layer thereon. The intermediate element can be a slot pourer so that the coating material issuing from its slot combines with the coating compositions supplied from the slideways.

Abstract: A device for coating a travelling web of material such as photographic paper with a coating liquid includes a means for transporting the web along a path of travel and a coating hopper of the slot or slide type positioned above the path of travel and provided with a pouring lip from which the coating liquid falls freely as a liquid curtain onto the web to be coated. The pouring lip is provided with a rectilinear sharp edge at a distance of 0.7 to 2.5 mm from an imaginary vertical plane in the operative position of the hopper which is at a tangent to the pouring lip at that boundary surface which is on the coating liquid side. By virtue of this sharp edge a straight wetting line, and consequently a very even curtain thickness can be obtained. If the coating hopper is of the slide type whose slide surface is cylindrically curved in the area near the pouring lip the radius of curvature is preferably within the range between 20 and 40 mm, particularly between 25 and 35 mm.