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    • 7. 发明公开
    • Method and apparatus for adjusting the stitch length on a circular knitting machine
    • Verfahren und Vorrichtung zum Einstellen der Maschendichte一个einer Rundstrickmaschine。
    • EP0652314A1
    • 1995-05-10
    • EP94117387.4
    • 1994-11-04
    • PRECISION FUKUHARA WORKS, LTD
    • Sawazaki, MasatoshiShibata, TakaoIgarashi, YoshiakiHayashi, KiyoshiUeda, Naganori
    • D04B9/06
    • D04B15/94D04B9/065D04B15/18
    • A method of and circular knitting machine (20) for producing a knit fabric having more uniform stitches including yarn feeders (76) feeding a plurality of yarns (Y) to stitch forming instrumentalities, the spacing of which affects stitch length and which is subject to change during operation of the knitting machine, a sensor (86) for sensing the tension in the plurality of yarns which changes with changes in the spacing of the stitch forming instrumentalities, and generating a signal indicative of the average tension in the yarns, a comparator for comparing the sensor signal with a pre-set desired tension, a convertor for converting the comparison result into a drive signal, and an adjuster adjusting the spacing of the stitch forming instrumentalities responsive to the drive signal.
    • 一种用于生产具有更均匀针迹的针织物的方法和圆编织机(20),所述针织织物具有更多均匀的针迹,包括将多根纱线(Y)馈送到缝合成形工具的喂纱器(76),其间距影响针迹长度, 在针织机的运转过程中发生变化的传感器(86),用于感测多个纱线中的张力随着缝合形成工具的间距的变化而变化,并产生指示纱线中的平均张力的信号;比较器 用于将传感器信号与预设的期望张力进行比较;转换器,用于将比较结果转换为驱动信号;以及调节器,其响应于驱动信号调节针迹形成工具的间隔。
    • 8. 发明公开
    • Single-cylinder circular machine with improved platen actuation, in particular for manufacturing socks, stockings and the like
    • 甲针筒圆型针织机具有改进的针板驱动器,特别是用于制造袜子,袜等。
    • EP0485924A1
    • 1992-05-20
    • EP91119178.1
    • 1991-11-11
    • S.F.I.M. S.r.l.
    • Lonati, FrancescoLonati, EttoreLonati, FaustoLonati, Tiberio
    • D04B9/06
    • D04B15/18D04B9/06D04B15/94
    • The single-cylinder circular machine (1) comprises a substantially vertical needle cylinder (2) which is rotatable about an axis (2a) and supports a plurality of needles (4) which are arranged in axial grooves of the outer skirt of the needle cylinder (2) and can move individually along directions which are parallel to the needle cylinder axis (2a). A platen (5) is arranged coaxially above the needle cylinder (2) and is supported, so as to be rotatable about the needle cylinder axis (2a), by the supporting structure (8) of the machine (1). The machine (1) comprises first connecting members (12) which can be controllably activated or deactivated in order to rigidly associate the platen (5), in its rotation about the axis (2a), with the needle cylinder (2), and second connecting members (13) arranged on a wing (14) of the platen (5) which extends inside the needle cylinder (2) and on a portion of the inner surface of the needle cylinder (2) which faces the wing (14). The second connecting members (13) interact magnetically with one another, thereby transmitting rotary motion of the needle cylinder (2) to the platen (5).
    • 单针筒圆型机器(1)包括基本上垂直的针筒(2),所有这些是关于轴线(2a)的可旋转的基座和支撑针(4)的多个被在针筒的外裙部的轴向沟槽排列 (2),并且可以沿方向独立的平行于针筒轴(2a)的移动。 压板(5)同轴地针筒上述布置(2),并且被支撑为能够绕针筒轴(2a)的可转动的基座,由所述支撑结构(8)的机器(1)。 所述的机器(1)包括第一连接件(12),其可以可控制地激活或去激活,以便刚性地压板相关联(5)在其围绕轴线(2a)的旋转,与所述针筒(2)和第二 布置在其上针筒(2)的内部并在面向所述翼(14)的针筒(2)的内表面的一部分延伸的台板(5)的翼(14)连接部件(13)。 所述第二连接件(13)彼此磁性地相互作用,从而发送所述针筒(2)向所述压板(5)的旋转运动。
    • 9. 发明公开
    • Single-cylinder circular knitting machine having two needle beds for knitting plain and purl stitches
    • Einzylinder-Rundstrickmaschine mit zwei Nadelbetten zum Stricken von Rechts- und Linksmaschen。
    • EP0036195A2
    • 1981-09-23
    • EP81101872.0
    • 1981-03-13
    • COSTRUZIONI MECCANICHE LONATI S.p.A.
    • Lonati, Francesco
    • D04B9/06
    • D04B15/18D04B9/06D04B15/34D04B35/04
    • In a single-cylinder circular knitting machine having two needle beds or needle-carrying structures (1,2), the lower structure (2) comprises a needle cylinder and the upper structure (1) penetrates for its major portion into the cylinder and has needle tricks (15) therein of arcuate shape with their center of curvature located on the same side as the cylinder, for accommodating arcuately bent latch needles (16). The needles (16) have their hooks and latches arranged on the convex side of the arcuate shape. They may have butts intended for controlling their movements, or be controlled by means of jacks. The upper needle-carrying structure (1) may advantageously be open at the center to allow the knitted fabric (25) to be pulled and/or discharged to the top. A machine of this type may have the same number of needles in both needle-carrying structures (1,2), even where the latter have small diameters, and a smaller height dimension than traditional needle cylinder and dial machines of equal diameter.
    • 在具有两个针床或针承载结构(1,2)的单缸圆形针织机中,下部结构(2)包括针筒,并且上部结构(1)穿过其主要部分进入圆筒,并具有 其中具有弓形的针刺(15),其曲率中心位于与圆筒相同的一侧上,用于容纳弧形弯曲的闩针(16)。 针(16)具有布置在弓形形状的凸面上的钩和闩锁。 它们可能具有用于控制其运动的屁股,或者可以通过千斤顶来控制。 上部承载结构(1)可以有利地在中心开口以允许针织物(25)被拉出和/或排出到顶部。 这种类型的机器可以在两个针状结构(1,2)中具有相同数量的针,即使在后者具有小直径的情况下,以及比相同直径的传统针筒和拨号机更小的高度尺寸。