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    • 7. 发明公开
    • Monozylinder-Rundstrickmaschine mit Vorrichtung zur Bedienung der im Nadelteller montierten Schneideanlage
    • EP0893526A2
    • 1999-01-27
    • EP98112161.9
    • 1998-07-01
    • Lonati S.p.A.
    • Lonati, FrancescoLonati, EttoreLonati, FaustoLonati, Tiberio
    • D04B15/60
    • D04B15/60
    • A single-cylinder circular machine for knitting, hosiery or the like, with a device for actuating the cutter mounted on the dial comprises: a needle cylinder (2), which can be rotationally actuated about its own axis (2a); a dial (3), which is arranged above the needle cylinder (2) and is supported so that it can rotate about its own axis (3a); and a cutter (4) for cutting the yarns, which is mounted coaxially on the dial (3) and is provided with cutting teeth (4a) arranged around its own axis. The machine has a device which comprises an actuation (5,6,7,8,9) for the cutter (4) with a rotary motion about its own axis with a rotation rate which can be diversified from the rotation rate of the needle cylinder (2), in order to vary the length of the trailing portion of yarn that lies between the last needle of the machine taking up the yarn and the blade cooperating with the cutter in cutting the yarn.
    • 用于编织,袜子等的单圆筒圆形机具有用于致动安装在表盘上的切割器的装置,包括:针筒(2),其可围绕其自身的轴线(2a)旋转地致动; 一个位于针筒(2)上方并被支撑成可绕其自身轴线(3a)旋转的表盘(3); 以及用于切割纱线的切割器(4),其同轴地安装在所述刻度盘(3)上并且设置有围绕其自身轴线布置的切割齿(4a)。 机器具有一个装置,该装置包括用于切割器(4)的致动(5,6,7,8,9),其具有围绕其自身轴线的旋转运动,转动速度可以从针筒的旋转速度 (2),以便在切割纱线的同时,改变位于接收纱线的机器的最后一根针与与刀具协作的刀片之间的纱线后部的长度。
    • 10. 发明公开
    • Method and apparatus for simultaneously feeding at least two yarns in double-cylinder circular knitting machines
    • 在双针筒圆型针织机同时将至少两根纱线的方法和装置
    • EP0960966A2
    • 1999-12-01
    • EP99109216.4
    • 1999-05-21
    • LONATI S.p.A.
    • Lonati, FrancescoLonati, EttoreLonati, TiberioLonati, Fausto
    • D04B15/58
    • D04B15/58
    • A method and an apparatus for simultaneously feeding at least two yarns in double-cylinder circular knitting machines. The method comprises a step for feeding the needles (20) of the machine, by way of a yarn finger unit (1) having at least two dispensing points (10,15) for at least two yarns (4,5), with at least two yarns, with yarn dispensing points (10,15) located at substantially mutually identical vertical elevations; and a step for taking up the excess portion of the two yarns (4,5) at the end of the engagement of the yarns by the needles (20) of the machine. At the end of the feeding step and before the beginning of the take-up step, the yarn dispensing point (10) of one (5) of the two yarns is vertically staggered with respect to the dispensing point (15) of the other yarn (4) in order to vertically space one of the yarns (5) with respect to the other (4).
    • 一种用于在双针筒圆型针织机在同时将至少两根纱线的方法和装置。 该方法包括步骤用于供给机器的针(20),由一个纱线手指单元的方式(1),其具有对至少两种纱线(4,5)的至少两个分配点(10,15),在与 至少两根纱线,与位于基本上彼此相同的垂直高度的纱线分配点(10,15); 和用于在纱线由机器的针(20)的卡合的端部占据两根纱线(4,5)的多余部分的步骤。 在供给步骤的端部和卷取步骤开始之前,纱线分配点(10)一种(5)的两根纱线的垂直相对于所述其他纱线的分配点(15)交错排列的 (4),以便相对于垂直地空间中的纱线(5)中的一个到另一个(4)。