The present invention relates to a method for producing a first thermoplastic tube (2) and a second thermoplastic tube (2) before and during cutting and welding of a first thermoplastic tube (2) and a second thermoplastic tube (3) 3. A device (1) for aligning and supporting a support (3), comprising: a) a support member (4) arranged on the support table (4): a) a first elongated holding space (6) A first retainer (5) arranged for accommodating a first tube and a portion of a second tube in each of the elongated holding spaces (7), the retaining spaces being essentially parallel to each other A first retainer (5) which is spaced apart from one another by a first distance (8) b) a second retainer A second retainer (9) arranged to receive the first tube and a portion of the second tube, the retaining space being essentially parallel to each other and holding the first retainer Wherein the first retainer and the second retainer are parallel to the space and separated from each other by a second distance (12) substantially the same as the first distance (8) , The first holding space (6) is aligned with the third holding space (10) in a direction essentially perpendicular to the holding space of the second holding space (7), and the second holding space (7) A second retainer (9) movable from a cutting position aligned with the first holding space (11) to a welding position in which the first holding space (6) is aligned with the fourth holding space (11) , C) cutting means (13) arranged between the first retainer and the second retainer to cut the tube when the second retainer is in the cutting position, d ) Abuts against the outer surface of the cut tube housed in the first holding space (6) and the outer surface of the cut tube housed in the fourth holding space (11) and aligns the tubes with each other (1) comprising an alignment means arranged in order to position the object. BACKGROUND OF THE INVENTION本発明は、第1の熱可塑性チューブ(2)および第2の熱可塑性チューブ(3)の切断および溶接の前および最中に第1の熱可塑性チューブ(2)
