利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

5 条记录 (耗时 0.016 秒)

    Overlock sewing machine
    1.
    发明授权
    Overlock sewing machine 失效
    包缝机

    公开(公告)号：US5711238A

    公开(公告)日：1998-01-27

    申请号：US610915

    申请日：1996-03-05

    申请人： Osamu Matsuo ,  Yoshikazu Suzuki

    发明人： Osamu Matsuo ,  Yoshikazu Suzuki

    IPC分类号： D05B1/20 ,  D05B19/16 ,  D05B47/02 ,  D05B47/04

    CPC分类号： D05B47/02 ,  D05B1/20 ,  D05B19/16

    摘要： An overlock sewing machine which can switch its operation from an ordinary over-edge chain stitch to a rolled seam or vice versa with no requirement for a complicated operation of adjusting thread tension is obtained. This overlock sewing machine is provided with a spring for providing a thread with prescribed tension. The overlock sewing machine is further provided with a switching mechanism for switching the thread tension between that for the rolled seam and that for the over-edge chain stitch by switching the spring between a tensioning state and a non-tensioning state. Thus, the thread tension is readily switched between that for the rolled seam and that for the over-edge chain stitch.

    摘要翻译： 可以获得一种能够将操作从普通的上边缘缝合切换到轧制接缝或反之亦然的缝纫缝纫机，而不需要调整线张力的复杂操作。 该套缝纫机设置有用于提供具有规定张力的线的弹簧。 包缝机还具有切换机构，用于通过在张紧状态和非张紧状态之间切换弹簧来切换用于轧制接缝的线张力和用于超边缘链式线迹的线张力。 因此，线张力容易地在轧制接缝和用于超边缘链式线迹的位置之间切换。

    Overlock sewing machine
    2.
    发明授权
    Overlock sewing machine 失效
    包缝机

    公开(公告)号：US5806448A

    公开(公告)日：1998-09-15

    申请号：US750193

    申请日：1996-11-27

    申请人： Osamu Matsuo ,  Yoshikazu Suzuki

    发明人： Osamu Matsuo ,  Yoshikazu Suzuki

    IPC分类号： D05B47/02 ,  D05B1/14 ,  D05B47/04

    CPC分类号： D05B47/02

    摘要： An overlock sewing machine which can readily form a rolled seam with no requirement for a complicated tension adjusting operation is disclosed. In this overlock sewing machine, an auxiliary thread tensioner (15) is provided independently of a main thread tensioner (4), providing a lower looper thread (9) with thread tension which is necessary for forming an over-edge chain stitch, in the vicinity thereof. An end cam (25) is provided on a shaft (13) of a dial (12) for feed adjustment, so that an upper pawl (23) rams one portion of the peripheral edge of a tension disc (20) and expands a side which is opposed thereto for canceling tension provision to the lower looper thread (9) passed through tension discs and provides the tension only by the main thread tensioner (4) to carry out an ordinary over-edge chain stitch when a lower pawl (24) is engaged with a high lift part of the end cam (25). In a rolled seam, the lower pawl (24) is engaged with a lower lift part of the end cam (25) by a rotational operation of the dial (12), and the upper pawl (23) is detached from the tension disc (20). Thus, tension which is provided by the auxiliary thread tensioner (15) in addition to the main thread tensioner (4) is applied to the lower looper thread (9), and it is not necessary to carry out tension adjustment in switching between the over-edge chain stitch and the rolled seam.

    摘要翻译： PCT No.PCT / JP95 / 00588 Sec。 371日期：1996年11月27日 102（e）日期1996年11月27日PCT 1995年3月29日PCT公布。 出版物WO96 / 30579 日期：1996年10月3日公开了一种能够容易地形成轧制接缝而不需要复杂的张力调节操作的包缝机。 在这种缝合缝纫机中，辅助线张紧器（15）独立于主线张紧器（4）设置，在下一个弯针线（9）中形成有用于形成上边缘链式线迹所需的线张力 附近。 在用于进给调节的表盘（12）的轴（13）上设置端部凸轮（25），使得上棘爪（23）将张力盘（20）的周边的一部分拉伸并使一侧 其相对于其用于抵消通过张紧盘的下弯针线（9）的张力提供，并且仅当下拉爪（24）向主螺纹张紧器（4）提供张力，以执行普通的上边缘链式线迹， 与端部凸轮（25）的高升高部分接合。 在轧制接缝中，下爪（24）通过转盘（12）的旋转操作与端凸轮（25）的下提升部分接合，并且上棘爪（23）从张紧盘 20）。 因此，除了主线张紧器（4）之外由辅助线张紧器（15）提供的张力被施加到下弯针线（9），并且不需要在切换过程中进行张力调节 针链缝和轧制缝。

    System for sorting elongated members
    3.
    发明授权
    System for sorting elongated members 失效
    用于分选细长构件的系统

    公开(公告)号：US4271967A

    公开(公告)日：1981-06-09

    申请号：US16692

    申请日：1979-02-28

    申请人： Osamu Matsuo ,  Keijiro Nakamura ,  Toshimi Kodaira

    发明人： Osamu Matsuo ,  Keijiro Nakamura ,  Toshimi Kodaira

    IPC分类号： B07C5/10 ,  B07C5/04

    CPC分类号： B07C5/10

    摘要： A system of sorting elongated pieces such as asparagus, wherein each of the elongated pieces are successively conveyed by a conveyer and detected as a still image by a sensor such as a TV camera. In processing a signal representative of the still image a stem diameter of the piece and a ratio of the spike maximum diameter of the piece to the stem diameter are obtained as sorting out factors by calculation. When the calculation values of the sorting out factors satisfy predetermined reference values, the piece is further sorted out according to size. The stem diameter is measured at a position which is spaced from the cut end of the stem by a predetermined dimension toward the spike thereof.

    摘要翻译： 一种分类细长片如芦笋的系统，其中每个细长片由输送机连续传送，并通过诸如TV摄像机的传感器检测为静止图像。 在处理表示静止图像的信号时，通过计算获得片的茎直径和片的尖峰最大直径与茎直径的比值作为分类因子。 当排序因子的计算值满足预定的参考值时，根据大小进一步整理该片段。 杆直径在与杆的切割端部间隔开预定尺寸朝向其尖端的位置处测量。