Abstract: A conveyor system for sorting articles comprises a plurality of conveyor units adapted to run along a conveyor path having vertical and/or horizontal loops. The conveyor system comprises loading conveyors for loading articles onto the conveyor units, and wherein each or some of the loading conveyors and/or conveyor units comprise barrier means for stopping the displacement of an article in relation to the loading conveyor and/or conveyor units. The loading conveyor may be adapted to reorient or rotate an article during loading and to load an article having a length greater than the length of a single conveyor unit onto two or more contiguous conveyor units. The loading conveyor may load at least two articles onto one conveyor unit, so that the articles are arranged next to each other on the conveyor unit. The conveyor system comprises a control system for controlling, according to predetermined velocity ramps, the driving means for loading and unloading articles.

Abstract: A method of deoxygenation of an oil or a product comprising an oil such as a salad dressing, by adding an effective amount of a laccase to the oil or to the product.

Abstract: In a syringe dosing mechanism a threaded spindle (1) and a nut (3) cooperates so that relative rotation thereof moves the nut (3) along the spindle (1). The nut (3) has two intersecting bores (12, 15). The first bore (15) has an inner thread (7) matching the outer thread (2) of the spindle (1) and the second bore (12) is smooth and fits slidingly over the spindle (1). The nut (3) is tiltable between a first and a second position. In the first position the threaded bore (15) is coaxial with the spindle (1) and in the second position the smooth bore (12) is coaxial with the spindle (1). The nut (3) is at a first side hinged to a piston rod (6)so that exertion of a force by the nut (3) on the piston rod (6) in a direction (10) by which an injection is performed will tilt said nut (3) into its first position.

Abstract: A drive device for a revolving door, in which, when a drive unit is used, all types of installation are possible, e.g., below the floor, above the ceiling, below the ceiling and also above the floor.