Patent ID: 10287715

Abstract:
A circular knitting machine (1) for knitwear or hosiery, comprising a bearing structure, a needle-bearing organ (3) and a plurality of mobile needles (N) for producing a knitted fabric; a plurality of flanked stitch-forming slots (5) is defined in an external surface (4) of the needle-bearing organ (3), each of which slots movably houses a respective needle actuable with alternating motion along the relative stitch-forming slot. The needle-bearing organ is superiorly provided with a knit-forming plane (P) destined to restingly receive portions of knitting situated between two contiguous needles (N). The machine comprises, in the zones (15) comprised between two contiguous stitch-forming slots (5), retaining organs (10) of the knitting exhibiting each a respective portion defining a stop abutment (11) for the knitting; each retaining organ (10) of the knitting being mobile on command from a first position, in which it does not interfere with the knitting being formed, to a second position, in which it inserts between two contiguous needles (N), in a zone which superiorly faces the knit-forming plane. In the zones comprised between the contiguous stitch-forming slots (5), the machine comprises lamellae (20) defining the knitting plane, each exhibiting a respective defining portion (21) of the knitting plane; each lamella (20) is removably mountable superiorly of the needle-bearing organ, so as to be coplanar with the corresponding retaining organ (10) located in the same zone (15), and in such a way that the respective knitting plane defining portion (21) defines a respective portion (Px) of the stitch-forming plane (P) of the needle-bearing organ (3) comprised between two contiguous stitch-forming slots (5).