1. A method of manufacturing elasticized canvas (100) having a discontinuous elastic strands (510), said method comprising the steps of: a. feeding the first web (200), said first web (200) has a main extension in a direction (MD) of movement in the car, the first (201) and second (202) surface and a first edge (203) and second edge (204) wherein said first and second edges (203, 204) extend in a direction (MD) in the machine movement b. feeding the second canvas (300), said second canvas (300) also has a main extension in a direction (MD) of movement in the car, the first (301) and second (302) surface and a first edge (303) and second edge (304) , said first and second edges (303, 304) extend in a direction (MD) in the machine movement p. applying a first adhesive (250) on at least a portion of the first surface (201) of the first canvas (200) d. imposing at least one elastic thread (500) on at least the portion of the first surface (201) of the first canvas (200), which comprises a first adhesive (250), said at least one yam ( 500) overlaps with a pattern (P), wherein said pattern (P) is oscillating in the transverse direction (CD) and extends in a direction (MD) of movement in the machine so that the pattern (P) extends beyond the first edge (203) of the first canvas (200) to form loops (501) for the elastic thread (500) which extend laterally (CD) from the first edge (203) of the first th canvas (200) e. fixation loops (501) in the means (410) holding the loops comprising at least one first (401) and at least one second (402) resilient bands which are arranged adjacent to the first edge (203) of said first canvas (200) f. the imposition of the first
