Abstract: A strip treatment line in which downstream of the processing roll stand for stainless steel strip, first and second tension rolls are provided to directly form a prestretching zone A for elastic or elastoplastic stretching of the strip following the dressing mill stand and for providing an afterstretching zone with elastoplastic or plastic stretching of the strip.

Abstract: A coffee apparatus comprises a coffee grinder which receives the coffee beans from a chamber which has a hermetically-sealed lid and a manually-operable venting valve, a sealing assembly for the outlet of the chamber, a vacuum pump capable of evacuating the chamber and a pressure switch connected to the vacuum pump and the chamber by a T-connector for turning on the pump to maintain a vacuum in the chamber when pressure in the chamber rises.

Abstract: Modern drying units for gypsum plaster board have a feed device, comprising several roller feed units (1) arranged in levels one above the other. The drying section is generally divided into several zones (3 to 7), in particular three longitudinally ventilated zones (4 to 6), being two high temperature zones (4, 5) and a subsequent low temperature zone (6). Due to the high production capacity of the upline production plant and the necessarily long residence time, drying units are very long. According to the invention, black boards (19) are arranged above and below the individual roller feed units (1) in the high temperature zones (4, 5), which extend across the width of the roller feed units (1). The boards (19) are heated exclusively by means of the flowing drying air to an elevated temperature, and transmit additional heat to the through-flowing gypsum plaster board (16) by radiation. It is possible to reduce the length of the drying unit due to the increased heat transfer coefficient.

Abstract: The invention relates to an apparatus for shrinking a heat-shrink foil wrapped in particular about a palleted object stack. in order to improve on such an apparatus so that shrinking of the foil part projectingg past upper and/or lower face is pmproved and produces an optimal fold-free shrinkage, an apparatus for shrining a heat-shrink foil wrapped in particular about a palleted object stack comprises at least one shrink device movable vertically up and down on a frame to heat and shrink the heat-shrink foil, the heat-shrink foil projecting past the upper and/or lower edge of the object stack to form an upper and/or lower shrink formation, the apparatus further comprising at least one nozzle connected to a compressed air source and aimed centrally above and/or below the object stack and generally vertically directed thereat, each nozzle having outlet openings that extend at an angle not coinciding with the flow direction inside the nozzle and that are in an annular array.

Abstract: A chuck has a chuck body rotatable about a main axis and a plate displaceable axially on the body between an outer position and an inner position. Springs urge the plate into the outer position. A locking element on the body can move between a blocking position preventing displacement of the plate from the outer position into the inner position and a freeing position permitting such displacement. A plurality of jaw holders angularly spaced about the axis are fixed axially on the plate and each have radially displaceable outer and inner ends. A piston axially displaceable in the body has cam formations engaging the jaw-holder inner ends for radially displacing the jaw-holder outer ends on axial displacement of the piston.

Abstract: A rolling train for the continuous rolling of strand shaped products has at each rolling location a pair of fixed stations which are closely spaced and have rails such that a mill stand at one station can be displaced away from the rolling line and be replaced at that location by a mill stand at the other station. The mill stands can be connected to the respective control and operating media sources by lines which are unreeled as the mill stand is moved away from the operating position or reeled up as the mill stand is moved into an operating position.

Abstract: A roll and press gas lighter is rendered child resistant by an impeding element (26) mounted on the lighter body such that its surface (26?) is preferably substantially flush with a low friction surface (16?) which forms the outer periphery of the thumbwheels (16). The impeding element preferably comprises a protective strip which extends around the sparkwheel (15). In use the engaging surface (26?) of the impeding element is engaged by the user's thumb simultaneously with the low friction surface, increasing the force required to rotate the sparkwheel and hence the child resistance of the lighter. The degree of child resistance of the lighter is determined inter alia by the smoothness of the thumbwheels and the position of the impeding element.

Abstract: A force-storing unit for a tap changer has an output shaft journaled in a support and a pair of parallel guide rods fixed on the support, defining a longitudinal direction, and spaced parallel to the shaft. A force-storing slide and an output part are displaceable longitudinally along the rods between respective end positions. Teeth on the output part mesh with a gear carried on the output shaft. Mechanism between a drive shaft and the slide displaces the slide longitudinally on the rods in a direction dependent on a rotation direction of the drive shaft and loads a spring between the slide and the output part as the slide is moved longitudinally relative to the output part. A latch connected between the slide and the output part retains the output part in each of its end positions until the slide moves into the respective end position.

Abstract: A ceramic material with a sintering temperature below 1000° C. and a Perovskite Structure with the general stoichiometric composition A′1-x-yA″xB′1-a-bB″aB′″bO3 whereby A′=Y, La, Pr, Nd; A″=Mg, Ca, Sr, Ba; B′=Mn, Ti, V, Cr, Ni, Zn, Pb, Sb, W, Zr; B″=Co; B′″=Cu, Bl; O<x<=0.4; 0<=y<=0.1; 0.09<a<=0.6 and; 0.09<=b<=0.6.

Abstract: The invention relates to a methanol fuel cell comprising a membrane which conducts metallic cations, in which the metallic cations induce the transport of the charge inside the membrane and are advantageously guided in a circuit in the form of a base from the cathode chamber to the anode chamber. The inventive methanol fuel cell prevents the methanol drag associated with proton-conductive membranes, thus producing higher power outputs on a regular basis. A separate transport of the water produced by the reaction is not necessary.

Abstract: A method of labelling an article, including a) choosing a first character string comprising an identification number chosen to represent an article or a given class of articles, the character string comprising two or more characters, b) expressing each character in said character string as a binary number having seven or more binary digits, c) storing a sequence of binary numbers corresponding to said character string in a data store, and d) attaching the data store to, or incorporating the data store in, an article. The sequence of binary numbers is preferably generated by multiplication of the identification number by an integer, followed by conversion of the resultant number into a base 84 number. The data store preferably comprises anisotropic magnetic particles having a permanent non-random orientation in predetermined spaced regions.

Abstract: A continuous belt press has upper and lower platens defining a horizontal gap. Upper and lower upstream drums and downstream are rotatable on the frame about respective horizontal drum axes at the upstream and downstream ends of the gap. Upper and lower endless steel belts spanned over the respective upper and lower drums each have a working stretch supported by respective upper and lower sets of rollers on the respective platens. Each belt has a pair of edges projecting transversely past the respective rollers and at least one of the drums of each of the belts has a substantially cylindrical central region of a predetermined central diameter bearing through the respective rollers on the working stretch of the respective belt and a pair of edge formations of smaller diameter than the central-region diameter lying outside the central region and in engagement with the edges of the respective belt.

Abstract: To implement a speech recognizer for a language in conditions of substantial unavailability of related speech training material the first step (1,2) is, based on related speech training material, a multilingual speech recognizer (2) for a plurality of known languages. The recognizer for such given language (5) is then implemented by interpolation (4) starting from the said multilingual recognizer (2). The recognizer (5) generated in this fashion is susceptible of being subsequently refined based on related speech training material acquired online (4) during later use (FIG.

Abstract: Known methods for producing folded containers, especially folding boxes, from blanks use folding-box gluing machines and accessory units comprising machine elements (2, 6, 10, 13) for processing and/or conveying the blanks or containers, which can be manually positioned to fit different blank sizes. Measuring devices (17) for determining the actual position of the machine elements (2, 6, 10, 13) to be positioned and a memory unit for storing the desired positions for different blank sizes are also known. To be able to support a machine adjuster in the adjustment of positions the invention provides for both the memory unit for the desired positions and each measuring device (17) for the actual positions to be connected to a computing element which calculates the differences between the desired positions and the actual positions.

Abstract: A dressing wheel has a disk-shaped base body centered on an axis and formed with an annular groove also centered on the axis and having an inner surface. A multiplicity of abrasive elements distributed along the groove are in direct contact with the groove inner surface. Matrix powder fills the groove between the elements and between the elements and the groove surfaces. A hardened infiltrating agent, e.g. solder, fills interstices of the matrix powder.

Abstract: An RM unit for remultiplexing multi-program audio-video streams transmitted within an switched digital video broadcasting service includes: as, FL1 . . . FLn, MS1 . . . MSn syntactical analysis and reception means receiving plural streams, separating data packets in each stream that can be transported directly to CF, AA, MA, TU means for generating output streams, from service packets that must be transmitted to an MP control unit for processing, in particular for updating service information to reflect the composition of output streams; ME means for temporary storage of data packets, separately for each input stream; and CF; AA, MC, TU output stream generation means that generate and send service users single program output streams or multi-program streams at a lower band than input streams obtained starting from the packets stored in such ME temporary storage means and from the service packets processed and entered into virtual ATM channels.

Abstract: A flow-measuring system has a weir wall bounded on a front face by a body of water and having a rear face and a top edge over which water from the body flows. A structure generally formed as an airfoil is mounted on the top edge such that water flowing over the weir wall must flow over the structure.

Abstract: A motor-vehicle door latch has a latch mechanism, a locking lever movable between a locked position and an unlocked position, a motor drive, and a blocking lever engageable with the locking lever. The locking lever can be decoupled from the blocking lever during fast unlocking so that the locking lever can move into its unlocked position. A spring-loaded force-transmitting lever is coupled to the drive so as to, when displaced thereby in one direction, entrain the locking lever for fast unlocking and so as to, when displaced by the drive in an opposite direction, deflect.

Abstract: A device for carrying out a test for the detection of particles in urine, especially for carrying out a test to determine the susceptibility of a test subject for kidney stones, whereby urine from the test subject is taken and collected and then the detection test is carried out, whereby the urine after a stand time is poured out of the test vessel, whereby the residue of test particles may be present in the test vessel is detected subsequently by the addition of a detection reagent, especially a dye reagent for optical detection, especially for a self test by a test subject, for example, at home. The device having a collecting vessel in which the urine is directly collected from the test subject and which also simultaneously forms the test vessel. The test vessel is column shaped and tapered toward its bottom and upwardly transitions into an overflow region.