is pivoted downwards in the anti clockwise direction specifically to the level of the frame 21 or below this subsequently as a result of the rotation of the brush beam 15 in the anti clockwise direction the yarn tension is made uniform over the entire warp width and the upper clamping comb 20 is inserted and the clamping of the warp yarns on the upper clamping rail 19 carried out the warp yarns ka are then cut off between the brush beam 15 and the clamping comb and are thereafter removed from the winding roller the latter can be made easier by the previous insertion of a clip between the brush beam 15 and winding roller 24 after the clamping of the second warp yarn layer has taken place the tying in operation can be carried out as soon as this is executed the clamping members k1 are released the now one warp is tensioned and weaving can begin it should be pointed out that the arrangement illustrated in fig1 in which the supporting platform 6 is displaceable transversely to the warp beam transport unit bw via the trolleys 9 running rollers 11 and running rails 12 constitutes only one of a plurality of possible exemplary embodiments it is likewise possible to connect the supporting platform 6 to the supporting columns 5 directly and to mount the tying in frame 7 and the winding unit 8 on the supporting platform so that it can be pulled out in the manner of a drawer the operations described can easily be carried out by a single person this is made.