Abstract: A knitting machine for producing stocking-knicker products (tights, pantihose) and the like, which has opposite, parallel rectilinear needle beds, a rotatable central unit (22, 16) having its own central vertical shaft (16) and carrying a double rectilinear needle bed central segment (210); two epicyclic units (38, 66) mounted symmetrically on the central unit (22, 16) with shafts (38) offset relative to the central shaft (16), each of the epicyclic units carrying a double rectilinear needle bed (110); along each elongated plate (66), annular guides for carriages (100, 100A) holding textile component parts are adapted to cooperate with the respective double rectilinear needle bed (110) for the knitting of the legs while the central unit (22, 16) is stationary; supplementary guides corresponding to the double needle bed central segment (210) for the purpose of completing the guiding of the carriages (100, 100A) around the two double rectilinear needle beds (110) and the double needle bed central segment (210)

Abstract: A knitting machine is provided for producing tubular articles based on two fixed bars of needles wherein rows are formed partly by the needles of one bar and partly by the needles of the other bar. A thread is provided which is displaced alternately in both directions along the bars. Cam rings are provided rotating in continuous motion and in opposite directions. Each of the cam rings including cams acting on one of the needle bars for providing trajectories of the needles of one of the two bars forming a limited angle, generally than 30.degree., relative to the trajectories of the corresponding needles of the other bar. The needles of the two bars are arranged offset and are controlled by the cams to provide the sliding movement necessary for the formation of the stitches of the tubular fabrics. Sliding movement is provided such that the hooks do not cross over during the formation of stitches such that it is possible to work on both bars simultaneously.

Abstract: The articles are formed on individual arcs of needles (13, 15) facing each other on the two bars of the cylinder (11) and of the plate (10), the articles having rows formed partly by the needles of one bar and partly by the needles of the other bar, and having two successive yarn feeds (344, 345); means for guiding and switching (458, 459) the position of the two yarns supply them to the needles at two angles and exchange their positions at each reversal of the entrainment thereof by the selective entraining means comprising pairs of hooks (342, 343; 349, 350) carried by two counter-rotating apparatuses (26; 32).