Abstract: The modular cutter assembly for cutting composite material and for use in a composite placement machine wherein the cutter assembly includes a base and a cutting member. The cutting member being removably attachable to the base by a mechanical connection.

Abstract: The modular cutter assembly for cutting composite material and for use in a composite placement machine wherein the cutter assembly includes a base and a cutting member. The cutting member being removably attachable to the base by a mechanical connection.

Abstract: A weaving machine and a weaving method for direct three-dimensional weaving, wherein the weft thread (32) is imparted with its desired two-dimensional course already when the weft thread is being input. The position of the warp threads (12) is adapted to the weft thread path (23). The weft thread path (23) is defined by the lamellae (44) that extend into the shed (21) in between the warp threads (12). The lamellae (44) are arranged on a common bar (45) so that they can be individually adjusted, thus enabling the adjustment of the desired weft thread path (23) by positioning the lamellae (44). The lamellae (44) and the bar (45), at the same time, form the reed (43) that is used for casting on the weft thread (32) at the fabric edge (16).

Abstract: A method for the manufacture of spatial objects of a fleece or felt, wherein the fibers are deposited on a mold that is preferably air-permeable. The fibers may be attracted to the mold by a vacuum applied to the underside of said mold. Preferably, the mold has several spatial structures that define the shape of the fiber web that is being formed and that correspond at least approximately to the desired final shape. By subsequent compacting of the thusly obtained fiber web, a spatially three-dimensional felt object is obtained. In this method, subsequent deforming steps are unnecessary or reduced to a minimum, so that the material to be produced does not experience any substantial distortion.

Abstract: a weaving machine and a weaving method for direct three-dimensional weaving, wherein the weft thread (32) is imparted with its desired two-dimensional course already when the weft thread is being input. The position of the warp threads (12) is adapted to the weft thread path (23). The weft thread path (23) is defined by the lamellae (44) that extend into the shed (21) in between the warp threads (12). The lamellae (44) are arranged on a common bar (45) so that they can be individually adjusted, thus enabling the adjustment of the desired weft thread path (23) by positioning the lamellae (44). The lamellae (44) and the bar (45), at the same time, form the reed (43) that is used for casting on the weft thread (32) at the fabric edge (16).

Abstract: A damping material (11) in accordance with the invention consists of a ground material that is composed of fibers that are in loose connection with each other. For example, the fibers are minimally interlooped with each other or also glued to each other. This ground material is condensed in some areas in that the fibers are reoriented or interlooped with each other to a greater degree or glued to each other. Consequently, zones (17) and (18) of different densities are formed, thus making it possible to increase and adjust, as desired, the sound-damping effect of the damping material.

Abstract: A method for the manufacture of spatial objects of a fleece or felt, wherein the fibers are deposited on a mold that is preferably air-permeable. The fibers may be attracted to the mold by a vacuum applied to the underside of said mold. Preferably, the mold has several spatial structures that define the shape of the fiber web that is being formed and that correspond at least approximately to the desired final shape. By subsequent compacting of the thusly obtained fiber web, a spatially three-dimensional felt object is obtained. In this method, subsequent deforming steps are unnecessary or reduced to a minimum, so that the material to be produced does not experience any substantial distortion.

Abstract: The present invention relates to a video system for entertainment and game apparatus. The video system includes a data carrier on which the game is stored. Video informations (pictures) stored on the data carrier are displayed on a display unit. By a lens and projection system the picture is imaged on a curved projection screen that at least partially surrounds the player. Preferably, the video informations are stored on the data carrier in pre-equalized form so that the image projected on the projection screen is essentially free of distortion.

Abstract: The seal for the housing of a galvanic element, which has rotationally symmetrical housing portions is produced by a shrink fit provided through thermal expansion between the cup and the lid portions. This is produced by uniting with each other, in a crimping device, the housing cup using a heated die and upper ram, and a cooled housing lid which has been cooled by means of a cooled ejector.

Abstract: A galvanic element, particularly of the button-cell type with hermetically sealed housing of plastic, uses electrode take-off conductors for each polarity positioned in labyrinthine shape inside the housing wall which is formed of two firmly connected layers. The ends of each labyrinthine take-off conductor respectively contact a connector terminal on the inside and a connector terminal on the outside of the housing wall. This provides an exceptionally long creepage path for the hydroxide electrolyte.

Abstract: A closure for a galvanic element, and particularly a cylindrical cell, is formed in substance of a cap-like or toroidal, resilient member, whose upstanding outer rim is segmented by slits into distinct flaps. These are therefore capable of acting resiliently in a radial direction and are capable of maintaining in the sealing region a steady sealing pressure between the cup and a plastic closure member. During closing of the cell through crimping, the flaps are supported from inside by a crimper support sleeve. In this way, the plastic of the closure body is plasticized during movement of the crimping tool toward the die.