Abstract: A device for manufacturing a lithium band including a rolling area including two rolling cylinders, a feed-in area including a device for feeding in the rolling area with a lithium band with a first thickness, a device for feeding in two films interposed between the lithium band with a first thickness and a rolling cylinder, and a storage area including a device for collecting a lithium band having a second thickness. The lithium band with a second thickness is tensioned and rolls ensure a separation of each film off the surface of one of the rolling cylinders in a separation area located beyond a horizontal plane passing through the axis of rotation of the rolling cylinder and located opposite to the other rolling cylinder.

Abstract: The invention relates to a continuous flow cooling device (3) for cooling a metal strip (1), in particular a metal strip made of aluminum or an aluminum alloy, having at least one strip flotation cooler (4), which has several upper nozzles (5) distributed along the strip travel direction (B), and several lower nozzles (6) distributed along the strip travel direction (B), wherein the metal strip (1) can be transported in a floating manner between the upper nozzles (5) and the lower nozzles (6), and the upper side of the strip as well as the underside of the strip can be supplied with cooling air in the process, and having several water cooling units (7), by means of which the metal strip (1) can be supplied with cooling water. This device is characterized in that the water cooling units (7) are integrated in the strip flotation cooler (4).

Abstract: A planetary gear train transmission includes: an outer case fitted with a ring gear having internal teeth; at least one outlet planet carrier having planet gears meshing with the ring gear, and with a central, sun gear; an inlet gear and an inlet bearing provided in the case; and an outlet bearing from the transmission provided in the case; the transmission including an outlet member coupled to rotate with the outlet planet carrier and co-operating with the planet carrier to form elements for preloading the outlet bearing.

Abstract: A machine tool drive device comprising in a structure: a line of inlet shafts; and angle takeoffs, each having an outlet shaft perpendicular to the line of inlet shafts, each being coupled to the inlet of a reversible gearbox whose outlet shaft carries a pinion, for meshing with a rack, in which the line of inlet shafts comprises two shafts in alignment that are coupled together end to end by a torque transmission member that is elastically deformable in torsion, possessing declutchable elements for connection in rotation with at least one of the shafts, and in which the other end of the shaft is provided with engagement elements enabling it to be turned.

Abstract: A planetary gear train transmission comprising: an outer case fitted with a ring gear having internal teeth; at least one outlet planet carrier having planet gears meshing with said ring gear, and with a central, sun gear; an inlet gear and an inlet bearing provided in the case; and an outlet bearing from the transmission provided in the case; the transmission including an outlet member coupled to rotate with the outlet planet carrier and co-operating with the planet carrier to form means for preloading the outlet bearing.

Abstract: A machine tool drive device comprising in a structure:

Abstract: Improved polymeric packages with removable non-peelable flange portions of the present invention comprise clamshell packages having a removable and non-peelable package sealing mechanism, which mechanism comprises lines of reduced strength disposed within respective more rigid outside polymeric lid and container layers, which lines of reduced strength do not penetrate the inner disposed less rigid polymeric lid and container layers, whereby the respective lid and container flange portions disposed laterally exterior of the lines of reduced strength can be removed to the package--easily neatly efficiently and without generation of particulate matter.

Abstract: The recloseable clamshell package of the invention includes a container portion and a lid portion. The lid portion has a lip portion which is congruently shaped with the container lip portion for mating engagement therewith in order to form a closed package. The lid portion includes corner portions which are congruently shaped with the container portions for mating engagement therewith.

Abstract: The improved strippable seal mechanism inclues first and second polymeric webs each having an exterior and interior surface. The interior surface of at least one of the first and second polymeric webs polymeric webs has a substantially adhesive surface thereon for fixedly but separably adhering to the other polymeric web's interior surface. One of the first and second polymeric webs has at least one line of reduced strength disposed at the exterior surface thereof. A manually grippable tab is disposed adjacent to and operatively connected to the line of reduced strength at the exterior surface of one of the polymeric webs. The manually grippable tab operates in conjunction with the line of reduced strength to direct a peel force along the line of reduced strength to delaminate one of the first and seocnd polymeric webs.

Abstract: The multiple component pressurized package of the present invention in general includes two components:a polymeric inner package component; anda sleeve disposed tightly around the polymeric inner package component.The polymeric inner package component includes at least one sealed compartment for containing therein the package. The compartment is maintained under a pressure which is substantially above that of atmospheric pressure, such as may be useful for example in packaging articles which themselves must be maintained under pressure. The sleeve is positioned in snug circumferential disposition about at least a substantial portion of the inner package component. The sleeve may preferably be made of a polymeric material. Such sleeve compressively contains the inner package component while the inner package component is maintained under pressure. Upon the release of pressure from the polymeric inner package component, the sleeve may then be slideably removed therefrom.

Abstract: In a device for planing a sheet metal strip under tension as applicable in particular to rolling mills, the strip is passed between at least two small-diameter working rolls while being subjected to alternate flexural deformations in opposite directions as well as a third working roll located downstream with respect to the first two rolls and supported by a frame which is capable of adjustable pivotal displacement with respect to the first two rolls.

Abstract: The invention relates to a device for clamping the rolls (5 and 6) of a rolling mill. It comprises two screw-and-nut systems (1 and 2) controlled by two epicyclic planetary gear trains (7 and 8) coupled to each other and to a first motor (18) for controlling the screws in opposite directions via a respective one of their two sun shafts (9 and 10), and coupled to each other and the gear wheel of a motor (13) for screwing or unscrewing the two screws in the same direction via their planet carriers (7e, 8e).