Circular knitting machine with an exchangeable needle cylinder
    1.
    发明授权
    Circular knitting machine with an exchangeable needle cylinder 失效
    圆形针织机具有可更换的针筒

    公开(公告)号:US06131417A

    公开(公告)日:2000-10-17

    申请号:US993978

    申请日:1997-12-18

    IPC分类号: D04B9/02 D04B15/14

    CPC分类号: D04B15/18 D04B15/14 D04B15/94

    摘要: A circular knitting machine has a knitting frame, a supporting ring mounted on the machine frame, a needle cylinder supported on the supporting ring. The needle cylinder has a needle cylinder axis and an upper and a lower edge. A carrier shaft is mounted in the machine frame coaxial to the needle axis, a component is mounted on a lower end of the carrier shaft, and a device is provided for moving the needle cylinder relative to the component in the direction of the needle carrier axis so that the needle cylinder can be disassembled or assembled by motions substantially perpendicular to the needle cylinder axis and so that the needle cylinder is movable into an operating position and an assembly position allowing assembly and/or disassembly.

    摘要翻译: 圆形针织机具有编织框架,安装在机架上的支撑环,支撑在支撑环上的针筒。 针筒具有针筒轴线和上边缘和下边缘。 托架轴安装在与机针轴线同轴的机架中,部件安装在托架轴的下端,并且设置有用于使针筒相对于部件沿着针架轴线方向移动的装置 使得针筒可以通过基本上垂直于针筒轴线的运动而拆卸或组装,使得针筒可移动到允许组装和/或拆卸的操作位置和组装位置。

    Method for determining the size of the stitch loops in sock-production
machines
    3.
    发明授权
    Method for determining the size of the stitch loops in sock-production machines 失效
    确定袜子生产机器中针脚循环尺寸的方法

    公开(公告)号:US5442564A

    公开(公告)日:1995-08-15

    申请号:US786565

    申请日:1991-11-01

    CPC分类号: D04B9/025

    摘要: A method for determining the size of the stitch loops in sock-production machines by means of a control unit which stores three pairs of values for each of a plurality of different types of yarns with which each of a plurality of machine zones is to be produced. Each pair of values includes the relative height and the corresponding width of the knitted product, the specific length and corresponding width of the knitted product, and the height of the stitch-formation triangles and corresponding specific length of the knitted product. The width and type of yarn is selected for each zone to be produced, and the relative height corresponding to the selected width and type of yarn for each zone is determined by the control unit by means of an equation which represents a straight line. The rotational speed and angular position of the machine cylinder is measured and fed to the control unit, which then sends signals to step motors. The value for the width stored in the control unit is derived by an autocalibration procedure which utilizes an equation which represents a straight line.

    摘要翻译: 一种用于通过控制单元来确定袜子生产机器中的针脚环的尺寸的方法,所述控制单元存储用于生产多个机器区域中的每一个的多种不同类型的纱线中的每一种的三对值 。 每对值包括针织产品的相对高度和相应宽度,针织产品的具体长度和相应宽度,以及针织产品的针迹形状三角形和相应的特定长度的高度。 对于要生产的每个区域选择纱线的宽度和类型,并且通过控制单元通过表示直线的等式来确定对应于每个区域的所选宽度和纱线类型的相对高度。 测量机筒的旋转速度和角度位置,并将其送入控制单元,控制单元然后将信号发送到步进电机。 存储在控制单元中的宽度的值通过自动校准程序导出,该程序利用表示直线的方程式。

    Annular knitting machine with slide needles
    4.
    发明授权
    Annular knitting machine with slide needles 失效
    环形针织机用滑针

    公开(公告)号:US4920767A

    公开(公告)日:1990-05-01

    申请号:US223602

    申请日:1988-07-25

    IPC分类号: D04B9/02 D04B15/32 D04B35/06

    CPC分类号: D04B15/06 D04B15/32 D04B35/06

    摘要: A circular knitting machine has at least one needle carrier, and a plurality of slide needles having a head portion with a head and a slide portion with a tip. Sinkers cooperate with the slide needles, a plurality of knitting systems are arranged along the needle carrier, and a control is provided at the knitting systems for causing relative movements of the needle portions, the slide portions, and the sinkers for performing knitting, tacking and running-through operations. The control includes at each of the knitting systems a sinker cam curve for controlling the sinkers, a slide portion cam curve for controlling the slide portions, and a head portion cam curve for controlling the head portions. The slide portion cam curves have portions for raising and lowering the slide portions in a same manner irrespective of performance of knitting, tucking, or non-knitting operation of the systems.

    摘要翻译: 圆形针织机具有至少一个针架,以及多个滑动针,其具有带头部的头部和具有尖端的滑动部。 下沉器与滑动针配合,沿着针架布置多个编织系统,并且在编织系统处设置有用于使针部,滑动部和用于进行编织,定影和沉降的沉降片的相对运动的控制, 贯穿作业。 该控制在每个编织系统中包括用于控制沉降片的沉降凸轮曲线,用于控制滑动部分的滑动部分凸轮曲线和用于控制头部的头部凸轮曲线。 滑动部分凸轮曲线具有用于以相同的方式升高和降低滑动部分的部分,而与系统的针织,卷起或非编织操作的性能无关。

    Knitting machine
    5.
    发明授权
    Knitting machine 失效
    针织机

    公开(公告)号:US4848104A

    公开(公告)日:1989-07-18

    申请号:US107579

    申请日:1987-10-06

    IPC分类号: D04B15/32 D04B9/02 D04B15/06

    CPC分类号: D04B9/025 G11B2220/216

    摘要: In a multisystem knitting machine with longitudinally displaceable needles and also displaceable and pivotable sinkers which are alternately positioned in a carrier, an adjusting shaft and an adjusting head for each cam system are positioned on a movable slide on which a plunger of a central adjusting device acts so as to move that slide.

    摘要翻译: 在具有可纵向移位的针以及交替地位于托架中的位移和可枢转的沉降片的多系统编织机中,每个凸轮系统的调节轴和调节头位于可移动的滑动件上,中心调节装置的柱塞在其上起作用 以便移动该幻灯片。

    Knitting machine counter
    6.
    发明授权
    Knitting machine counter 失效
    针织机柜台

    公开(公告)号:US4674300A

    公开(公告)日:1987-06-23

    申请号:US834397

    申请日:1986-02-28

    IPC分类号: D04B35/10 D04B9/02 D04B15/00

    CPC分类号: D04B35/10

    摘要: A knitting machine with a needle drive drum revolution counter that indicates the number of fabric rows knit. A cam rotates with the needle drive drum pivoting a switching arm that advances the counter.

    摘要翻译: 针织机具有针驱动鼓转数计数器,表示织物行编织的数量。 凸轮随着针驱动滚筒旋转,枢转一个使计数器前进的切换臂。

    Stitch-forming machine
    7.
    发明授权
    Stitch-forming machine 失效
    缝纫机

    公开(公告)号:US4576018A

    公开(公告)日:1986-03-18

    申请号:US613957

    申请日:1984-05-25

    申请人: Alfred Schindele

    发明人: Alfred Schindele

    IPC分类号: D04B9/02 D04B15/06

    CPC分类号: D04B15/06

    摘要: The invention relates to stitch-forming machines, which have needles guided on a needle support means for longitudinal displacement and controlled by needle cams and which also have sinkers displaceable between the needles in the region of their heads, these sinkers having sinker throats and knitting surfaces and being controlled by sinker cams. In order to shorten the distance to be travelled by the needles during drawing of the loops it is suggested that the sinkers be mounted in a plane cam guideway by means of a projecting swivel butt for pivoting movement only and not be displaceable in a longitudinal direction and that the distance from the sinker throats and knitting surfaces to the adjacent edge of the needle support means be alterable solely due to pivoting movement of the sinker.

    摘要翻译: 本发明涉及一种针迹成形机,其具有在针支撑装置上引导的针头,用于纵向移位并由针状凸轮控制,并且还具有在其头部区域中的针之间可移位的沉降片,这些沉降片具有沉没的喉部和针织表面 并由沉降片凸轮控制。 为了缩短在拉环期间由针行进的距离,建议将沉降片安装在平面凸轮导轨中,借助于突出的旋转接头仅用于枢转运动,并且不能沿纵向移动, 从沉降片的喉部和编织表面到针支撑装置的相邻边缘的距离仅由于沉降片的枢转运动而是可改变的。

    Device for compensating for differences in thermal expansion in circular
knitting machines
    8.
    发明授权
    Device for compensating for differences in thermal expansion in circular knitting machines 失效
    用于补偿圆形针织机中热膨胀差异的装置

    公开(公告)号:US4571957A

    公开(公告)日:1986-02-25

    申请号:US605767

    申请日:1984-05-01

    CPC分类号: D04B15/14 D04B15/18

    摘要: The invention relates to a device for compensating the differences in thermal expansion of the needle cylinder and sinker ring in a circular knitting machine, with which the sinker ring is supported on projections of webs inserted into axially extending grooves in the needle cylinder. In order to compensate for the differences in thermal expansion, the top region of the needle cylinder is designed to be radially displaceable relative to the sinker ring.

    摘要翻译: 本发明涉及一种用于补偿圆针织机中针筒和沉降圈的热膨胀差异的装置,沉降片通过该装置支撑在插入针筒中的轴向延伸槽中的腹板的突起上。 为了补偿热膨胀的差异,针筒的顶部区域被设计成相对于沉降片径向移动。

    Method for mechanical stitch formation as well as knitting machine for
carrying out the method
    9.
    发明授权
    Method for mechanical stitch formation as well as knitting machine for carrying out the method 失效
    机械针迹形成方法以及用于执行该方法的针织机

    公开(公告)号:US4423606A

    公开(公告)日:1984-01-03

    申请号:US129366

    申请日:1980-03-11

    申请人: Ulrich Hofmann

    发明人: Ulrich Hofmann

    CPC分类号: D04B39/00 D04B35/06

    摘要: A knitting machine comprising a needle bed and a plurality of grooves in the needle bed for receiving knitting needles with a hooked knitting needle positioned in each of the grooves. Each of the knitting needles has an associated plate guided in the same groove. The plate includes a longitudinally extended finger directed toward the hook of the needle. The needle includes a shank portion having a recess therein below the hook of the needle for receiving the finger of the plate with the plate being moveable longitudinally and transversely with respect to the needle for widening a stitch formed therearound.

    摘要翻译: 一种针织机,其包括针床和在针床中的多个凹槽,用于接收织针,其中定位在每个凹槽中的钩编织针。 每个织针具有在同一槽中引导的相关板。 板包括朝向针的钩的纵向延伸的指状物。 针包括柄部,其在针的下方具有凹部,用于接收板的指状物,板可相对于针纵向和横向移动,用于加宽其周围形成的针迹。

    Apparatus and method for producing meshware
    10.
    发明授权
    Apparatus and method for producing meshware 失效
    用于生产网眼的装置和方法

    公开(公告)号:US4018063A

    公开(公告)日:1977-04-19

    申请号:US552263

    申请日:1975-02-24

    申请人: Alfred Buck

    发明人: Alfred Buck

    IPC分类号: D04B9/02 D04B15/32 D04B35/00

    CPC分类号: D04B9/02 D04B15/32

    摘要: An apparatus for producing meshware, comprises a needle cylinder carrying a plurality of needles with sinkers therebetween, the needles and the sinkers both being movable so that one part of a stitch is made up by movement of the needles and the remainder of the stitch is made up by movement of the sinkers.The method of producing the meshware is also included.

    摘要翻译: 一种用于制造网眼器具的装置,包括:一个针筒,其上带有多个针头,其间具有沉降片,针和沉降片都可移动,使针的一部分由针的运动构成,并且使其余的针迹 通过沉没片的移动。