A molded body having a profiled cross-section, such as a grinding or polishing tool, is cast in a mold by pouring foaming synthetic material into a molding cavity closable on all sides except for holes in the end walls of the molding cavity through which a contouring insert member having a profiled surface extends to pass through the entire molding cavity and possibly even through several molding cavities arranged in axial alignment with one another. A sealing device (22) is provided adjacent ea...

A process for forming a profiled element from a generally longitudinally extending extruded sheet-form member having a plurality of transversely spaced longitudinally extended ribs upstanding therefrom is provided. The process includes the step of removing longitudinally spaced apart portions from some of said ribs by means of a transversely acting punching means.

A building skeleton comprising profiled bars of rectangular profile and/or of I-profile. The rectangular bars have undercut grooves of the same size and cross section that extend longitudinally along each of the sides of the rectangular bars. The I-bars have such grooves on the outward sides of the transverse parts of the I-bars. Intermediate elements are receivable in the grooves for connecting two bars having grooves laid one over the other or two bars arranged one after the other along a path...

The innerliner ply of a tire has been modified in thickness to provide a profiled innerliner ply. A permeability relationship is established for the material of the innerliner that allows the average thickness of the innerliner ply to be adjusted based on its temperature. The maximum and minimum thickness are located in relation to the maximum and minimum internal temperature locations within the tire. A gradual change in thickness is used between the maximum and minimum thickness locations. An ...

A biosignal electrode device comprises a flexible electrically insulating substrate 11 having deposited thereon an electrically conductive layer forming an electrode sensor 14 and a lead 15 for the sensor. The portion of the substrate bearing the sensor is formed in relief such that the sensor stands above the surrounding substrate.

A heat exchanger comprising a field of profiled tubes arranged in vertical columns and horizontal rows, each profiled tube being of oblong shape and, at least in part, surrounded by at least two supporting profile strips extending in the direction of fluid flow. The profiled strips of adjacent profiled tubes in a column are held at their ends in a well-defined position. Furthermore, the profile strips can rest directly or indirectly on other profile strips, adjacent thereto at the left or right,...

A method and machine separates profiled elements from a plurality of profiled elements. The machine includes a structure having opposed first and second ends and opposed sides, the structure receiving profiled elements extending between the first and second ends. A first separating device more evenly distributes the profiled elements between the sides. A displacement member displaces a portion of the profiled elements away from the remainder of the profiled elements. A gripper receives the porti...

The innerliner ply of a tire has been modified in thickness to provide a profiled innerline ply. A permeability relationship is established for the material of the innerliner that allows the average thickness of the innerliner ply to be adjusted based on its temperature. The maximum and minimum thickness are located in relation to the maximum and minimum internal temperature locations within the tire. A gradual change in thickness is used between the maximum and minimum thickness locations. An o...

The invention relates to a sealing profile 1 for plastic, metal, and even wooden windows that is able to cover large gaps because the sealing lip 13 and the sealing gap 12 are of a specific form and occupy a specific position. Also, it is able to do this by the fact that they are comprised of different soft and hard plastic materials. The sealing lip 13 and the sealing pad 12 are arranged at a V-shaped incline in relation to one another, with the boundary surface 14 between the softer material o...

The present invention relates to a machine intended for the machining of profiled elements (10), of the type comprising a longitudinal frame (1) provided with holding dollies (11, 13) for holding the profiled element to be machined (10). This machine is characterized in that it comprises at least two holding dollies (11, 13) capable, in the machining, of securing the slide-holding of the profiled element (10), and at least one drive dolly (15, 17), in which the profiled element (10) is slide-mou...