阅读说明：本技术 卷绕锭子 (Winding spindle ) 是由 H·瓦尔特曼 J·科瓦尔斯基 R·沃斯 于 2020-04-06 设计创作，主要内容包括：本发明涉及一种卷绕锭子,用于卷绕许多纱线而形成筒子,所述卷绕锭子具有用于容纳多个空心圆柱形卷绕筒管(3.1-3.4)的突出的筒子芯轴(2)。在此,卷绕筒管(3.1-3.4)能被连续推装到该筒子芯轴(2)上并通过夹紧机构(5)能够相对于筒子芯轴(2)周面上的筒管止挡(4)被轴向固定。为了实现许多卷绕筒管(3.1-3.4)被牢固保持在筒子芯轴(2)的周面上,每个所述卷绕筒管(3.1-3.4)在至少一个端面(6.1,6.2)处具有固定件(7),该固定件为了在该筒子芯轴(2)周面上径向拉紧卷绕筒管(3.1-3.4)被配置成可弹性变形。(The invention relates to a winding spindle for winding a plurality of threads to form bobbins, having a protruding bobbin spindle (2) for receiving a plurality of hollow-cylindrical winding bobbins (3.1-3.4). The winding bobbins (3.1-3.4) can be continuously pushed onto the bobbin core shaft (2) and can be axially fixed relative to a bobbin stop (4) on the circumference of the bobbin core shaft (2) by means of a clamping mechanism (5). In order to achieve a secure holding of a plurality of winding tubes (3.1-3.4) on the circumferential surface of the bobbin core (2), each of the winding tubes (3.1-3.4) has a fastening element (7) on at least one end face (6.1,6.2), which is configured to be elastically deformable for radially tensioning the winding tube (3.1-3.4) on the circumferential surface of the bobbin core (2).)