| abstract |
Inhaler capsule, which contains inhalation medications, the capsule consisting of at least one lid and a body and optionally other partial elements, which can be fitted together in a telescopic way, the partial elements are continuously welded to the material of the capsule, and in the overlapping zone or in the overlapping areas of the partial elements a welding seam is configured in each case, and where the capsule can be produced by a procedure, in which - the capsule lid and The capsule body is held by a capsule holder composed of two parts that can be moved synchronously with each other, - a part of the capsule holder surrounds with its shape attached to the capsule lid and the other part of the capsule holder It also surrounds the capsule body, so that the overlapping area between the two parts is not covered, in which the cost must be set welding ura, while the other areas of the cap and the capsule body are covered by the capsule holder; and - the capsule closed and protected in this way is placed in front of a jet or beam of energy composed of high temperature gas or a laser beam, and - the jet or beam of energy is conducted in relative motion with respect to the capsule at least once in a complete turn around the vertical axis of the area of the capsule elements that overlap each other and are not protected by the capsule holder, or - the capsule is conducted in the jet or energy beam by means of the two parts that move synchronously of the capsule holder, without torsional tension or without shear stress, so that the capsule material melts in this area, but is not destroyed, and the overlapping area is hermetically sealed by means of a seam with joint by means of the capsule material itself |