in the y direction the y arm 4 being turnable relative to the x arm 1 between a first position where the y arm 4 is extended normal to the x arm 1 and a second means where the y arm 4 is extended in parallel with the x arm 1 in which the size of the embroidering apparatus is reduced to the minimum application_number US 50261700 A description the invention will now be described in reference to the attached drawings wherein fig1 shows a sewing machine which is capable of embroidery stitching and has the embodiment of the invention provided therewith the sewing machine a has x arm 1 and y arm 4 removably mounted thereon fig2 shows the sewing machine a from which the x arm 1 and y arm 4 are removed as shown in fig1 the x arm 1 is fixedly mounted on the sewing machine and extended laterally thereof that is in the x direction the y arm 4 has one end connected to the x arm 1 and extended longitudinally of the sewing machine a that is extended in the y direction the y arm 4 is movable in the x direction on the.