Abstract: A wheel structure for an automobile having a wheel rim, a central part, and spoke elements connected to the wheel rim and individually connected to the central part. Spoke elements have through-holes for wheel screws or bolts and the central part has holes for screwing in or pushing through same wheel screws or bolts. The through-holes of the spoke elements form a first hole circle and the holes in the central part form a second hole circle. The diameter of the first hole circle is smaller than the diameter of the second hole circle if the spoke elements are not connected to the central part, and the diameter of the first hole circle corresponds to the diameter of the second hole circle if the spoke elements are also connected to the central part.

Abstract: An outsole, in which in the heel and ball regions several elements protrude downward with respect to a stop surface which surrounds the outsole on all sides. The elements can be deformed vertically and/or horizontally to all sides by the forces acting thereon during walking until they are aligned with the stop surface. At least two groups of elements are provided. With respect to the elements of a first group a force that is at least 10 N higher is required than with respect to the elements of a second group in order to bring the elements into alignment with the stop surface by vertical deformation. With respect to the elements of the first group force that is at least 5 N lower is required than with respect to the elements of the second group in order to bring the elements into alignment with the stop surface by horizontal deformation.

Abstract: A wheel structure for an automobile having a wheel rim, a central part, and spoke elements connected to the wheel rim and individually connected to the central part. Spoke elements have through-holes for wheel screws or bolts and the central part has holes for screwing in or pushing through same wheel screws or bolts. The through-holes of the spoke elements form a first hole circle and the holes in the central part form a second hole circle. The diameter of the first hole circle is smaller than the diameter of the second hole circle if the spoke elements are not connected to the central part, and the diameter of the first hole circle corresponds to the diameter of the second hole circle if the spoke elements are also connected to the central part.

Abstract: An outsole, in which in the heel and ball regions several elements protrude downward with respect to a stop surface which surrounds the outsole on all sides. The elements can be deformed vertically and/or horizontally to all sides by the forces acting thereon during walking until they are aligned with the stop surface. At least two groups of elements are Provided. With respect to the elements of a first group a force that is at least 10 N higher is required than with respect to the elements of a second group in order to bring the elements into alignment with the stop surface by vertical deformation. With respect to the elements of the first group force that is at least 5 N lower is required than with respect to the elements of the second group in order to bring the elements into alignment with the stop surface by horizontal deformation.

Abstract: An outsole, especially for sports shoes, that can be formed with a large amount of elastic deformability even in the tangential direction towards the front and the back, enabling a good cushioning effect even when the tread of the foot is inclined and somewhat slipping. Beyond at least one critical deformation in the deformed region, the sole remains essentially rigid in relation to tangential deformation. In this way, the runner has a secure footing on the respective tread point. The elastic deformability of the sole also in the tangential direction is caused by at least one first element, and the rigidity of the sole in relation to tangential deformation beyond the at least one critical deformation, in addition to the degree of the at least one critical deformation in the deformed region is due to at least one second element.

Abstract: An outsole, especially for sports shoes, that can be formed with a large amount of elastic deformability even in the tangential direction towards the front and the back, enabling a good cushioning effect even when the tread of the foot is inclined and somewhat slipping. Beyond at least one critical deformation in the deformed region, the sole remains essentially rigid in relation to tangential deformation. In this way, the runner has a secure footing on the respective tread point. The runner can push off from the tread point without losing ground and a swimming effect on the sole is prevented. The elastic deformability of the sole also in the tangential direction is caused by at least one first element, and the rigidity of the sole in relation to tangential deformation beyond the at least one critical deformation, in addition to the degree of the at least one critical deformation in the deformed region is due to at least one second element.

Abstract: An outsole (1, 3), in particular, for athletic shoes (2) can be realized with a significant elastic deformability in the tangential direction so as to also achieve a superior shock-absorption when the foot contacts the ground obliquely and with a slight propulsive force. According to the invention, the sole (1) essentially is only rigid to a tangential deformation beyond at least one critical point of deformation in the region that is deformed to this critical point. This results in a correspondingly increased stability for the runner in the respective point of contact or load application. The runner is also able to push off from the point of load application without any loss in distance. A floating effect on the sole is prevented.

Abstract: In the wheel structure according to the invention, at least one and preferably several profile elements (2.1) are used for the transmission of forces between hub (1) and rim (3). The parts (1.2, 1.3) are combined or combinable into an intrinsically stiff structure. The structure is particularly suitable for car wheels.

Abstract: A machine for edge-to-edge joining of planar sheets or strips of material into a board or ribbon of material includes an upper fixed press platen, a lower vertically movable platen, a plurality of rails between the two platens for curing glue used in the joining process, and a delivery table which is movable to and from a position between the platens. The delivery table is provided with grooves holding spacer members to maintain the strips in evenly spaced relationship. Glue is applied to the strips and they are placed on the table, and the table is then moved between the platens. The rails press the strips upwardly against the upper platen, and the lower platen is then moved upwardly to compress the strips, and is shiftable longitudinally to move them into abutting relationship. The initial spacing and subsequent abutment during the assembling and pressing prevent overlapping of the pieces during the joining process.

Abstract: The invention covers a machine for producing textile webs wherein a circular weaving-knitting system is produced with the knitting portion of the system having a single or double needle operation to form a textile having selectively arranged weft insertions and courses.