| 摘要 |
<p>Method to manufacture single-piece sealing strips 17 for windows, doors or the like of an elastic, rubber-like, cross-sectionally profiled strand-like sealing profile 18 and a device for carrying out the method. From a roll of a sealing profile 18, the outer portion of the free end is inserted into one part of a groove portion of the peripheral groove 15 of the frame or casement, then a bevel cut is made, in the region of one corner of the groove, in the sealing profile without severing the latter. The cut sides are then joined together. Subsequently, the sealing profile 18 is inserted in a repetitive sequence into each of the following groove portions and, after making a bevel cut without severing the sealing profile, bonded together in the corner region. After filling the groove 15 with the sealing profile 18, the latter is severed and the free end portion 14 is adhesively bonded to the end portion of the sealing profile 18 already situated in the groove portion 19. <IMAGE></p> |
