Abstract: A forming roller for manufacturing moulded bodies with the rotary die method comprises a surface which is roughened at least in the region of the forming roller webs. By way of the roughening of the forming roller webs the adhesive friction for the material tapes from which the moulded bodies are manufactured is increased. The roughness of the surface parts of the forming roller is advantageously produced by the processing of the surface with a blast means.

Abstract: A bleeding or fugitive printing ink is disclosed and claimed which can be printed by the method of dry or wet offset or letterpress. This ink allows, when printed on security documents and dried, to prevent attempts of forgery or counterfeit in that the ink contains at least one dyestuff which is sensitive to organic solvents and other chemical reagents. The ink, when printed, forms a solid, polymerized or cross-linked binder matrix on the surface of the document when the printings are submitted to energy radiation, or by an oxypolymerization reaction. This matrix is formed near immediately, in the case of oxypolymerization within 24 hours, in contrast to conventional bleeding printing inks whose matrixes do not really dry and remain liquid in the interstices of the substrate.

Abstract: A food or drink container more particularly with an integrally formed handle or handles which can be assembled from a stacking position to a position of use is described. In one construction the container (1) comprises a cup-shaped part (2) which tapers from an upper rim (3) to a cone or round shaped base (4) terminating in a base rim (5) with a cutaway portion (6) forming an angled edge (7). Extending radially from the upper rim (3) is a winged projection (8) the center part (9) of which is horizontal to the upper rim. Two fold lines (10) are formed in the part (9) to facilitate the folding of two wings (12a, 12b) downwards as shown by arrows “A”. The edge walls (13) of the wings (12a, 12b) engage and abut each other in their fully folded down position to form a resilient handle.

Abstract: The Invention provides a waste storage device comprising a main body and a lid, the main body including a waste aperture inlet arranged to receive a storage bag, the lid comprising storage bag severing means movably mounted thereon and a formation arranged to hold the storage bag against movement relative to the lid when the lid is in a closed position, for operation of the severing means, in which the lid is movably fastened to the main body between said closed position and an open position.

Abstract: A footrest-table convertible article of furniture includes a pair of vertical supports, at least one brace rigidly interconnecting the vertical supports, a rotatable element disposed between the vertical supports, and a pivot connection supporting the rotatable element on the vertical supports for rotation about a horizontal axis. The rotatable element has two opposed major surfaces, one being a flat unupholstered table top, and another being a cushioned footrest. The rotatable element can be flipped 180.degree. between a position in which the table top is uppermost and horizontal, and a position in which the cushioned footrest is uppermost and horizontal. A locking mechanism secures the rotatable element in either of the positions, at a consistent height above the ground.

Abstract: An emulsion treater has an elongate vessel for receiving oil in which water is emulsified and gas is entrained, and for separating these impurities from the oil. The vessel is supported so that the axis is oblique through the horizontal, thus defining an upper and a lower end, each of which is closed by a head which may be hemispherical in shape. An elongate sleeve extends coaxially through the vessel and has an upper sleeve end projecting through the upper vessel head, and is itself closed by an upper sleeve head. At the lower end, the sleeve is open, with the open end being located at an intermediate position in the vessel. An elongate firetube extends coaxially through the vessel and the sleeve, and projects through the upper sleeve head and through the lower vessel head, thus defining a chamber with the sleeve which surrounds the firetube. A burner is provided for injecting hot combustion gases into the firetube at the upper end.

Abstract: A process of converting a feed of hydrocarbon-containing gases into liquid hydrocarbon products including a first reaction of converting the feed into one to 2.5 parts of hydrogen to one part carbon monoxide in the presence of carbon dioxide and then secondly reacting the hydrogen and carbon monoxide in a Fischer-Tropsch synthesis reactor using a promoted iron oxide catalyst slurry to form liquid hydrocarbon products, wherein the carbon dioxide from the first and second reactions is separated from the product streams and at least a portion of the separated carbon dioxide is recycled into the first reaction feed and the hydrocarbon products are separated by distillation and a normally gaseous portion of the separated products are further reacted in another Fischer-Tropsch synthesis reactor to produce additional liquid hydrocarbon product.

Abstract: An apparatus for deboning a chicken leg includes a conveyor for holding the leg by the hock, a plunge knife device for severing the knee joint and pulling the femur from the thigh meat, a cutting device for severing the tendons at the hock of the leg, and a scraper for pulling the drumstick meat along the tibia and fibia toward the knee. The scraping mechanism includes a laterally movable carriage supporting at least one pair of jaws having notches along their edges to clear the leg bones, a first air cylinder for closing and opening the jaws, and a second air cylinder for moving the carriage away from the hock-restraining conveyor.

Abstract: A method of making a bentleg plow includes cutting from a metal plate a tetragon having a leading edge and a trailing edge converging toward each other, the tetragon having a top portion adjacent a top edge, and a bottom portion adjacent a bottom edge. The bottom portion is bent with respect to the top portion about a hinge line which is such that the bottom portion has a rake which seeks to draw the plow into the soil being plowed. In a variant, a plurality of bentleg plow blades can be made.