Bobbin case of rotary shuttle device for sewing machine
    12.
    发明授权
    Bobbin case of rotary shuttle device for sewing machine 失效
    绕线机用于缝纫机的旋转穿梭装置

    公开(公告)号:US06776111B2

    公开(公告)日:2004-08-17

    申请号:US10344363

    申请日:2003-02-11

    CPC classification number: D05B57/26

    Abstract: Disclosed is a bobbin case of a rotary shuttle device for a sewing machine, in which an under thread pulled out of a bobbin is continuously and stably supplied to a sewing region. The bobbin case comprises a main body integrally provided with a body, and a side portion which is bent downward at a side of the body to have a thick portion at which a fixing hole and adjusting hole is formed and a think portion at which a first and second supporting portion and a supporting piece for supporting and guiding the under thread are formed, the first and second supporting portions being divided by a boundary portion which is formed with a discharging hole for discharging the under thread pulled out of a bobbin from an inner portion of the side portion to an outside; and a guide member formed with a coupling hole and a controlling hole which is corresponding to the fixing hole and the adjusting hole and through which a fastening bolt and a controlling bolt are releasably screwed, wherein one end of the guide member is also formed with a first fixing piece and a second fixing piece which are respectively fixedly inserted into the first and second supporting hole formed at the side portion of the main body, and the second fixing piece forms a path, through which the under thread is passed, together with the supporting piece.

    Abstract translation: 公开了一种用于缝纫机的旋转往复装置的梭壳,其中从线轴拉出的底线连续稳定地供应到缝合区域。 梭壳包括一体地设置有主体的主体和在主体的一侧向下弯曲以具有形成有固定孔和调整孔的厚部的侧部和第一 第二支撑部分和用于支撑和引导底线的支撑件形成,第一和第二支撑部分被边界部分分隔开,该边界部分形成有排出孔,用于将从线轴抽出的底线从内部排出 侧部的一部分到外部; 以及引导构件,其形成有与固定孔和调节孔相对应的联接孔和控制孔,并且紧固螺栓和控制螺栓可释放地拧紧,引导构件的一端还形成有 第一固定片和第二固定片,其分别固定地插入形成在主体的侧部的第一和第二支撑孔中,并且第二固定片形成下线穿过的路径与 配套件

    One Touch Combination Structure of Knob for Automatic Transmission
    13.
    发明申请
    One Touch Combination Structure of Knob for Automatic Transmission 有权
    自动变速器旋钮单触组合结构

    公开(公告)号:US20110023645A1

    公开(公告)日:2011-02-03

    申请号:US12573745

    申请日:2009-10-05

    Applicant: Sung Il LEE

    Inventor: Sung Il LEE

    CPC classification number: B60K20/08 Y10T74/2014 Y10T74/20612 Y10T74/20732

    Abstract: A one touch combination structure of a knob for an automatic transmission may include the knob which is provided with an operation button, an insert which is interposed inside the knob, a lever pipe which is housed in the insert and a lower end portion of which is hingedly supported to regulate shift speeds, and an operation rod which is slidably inserted into the lever pipe and elastically supported therein so as to vertically move according to an operation of the operation button, wherein a first fitting protrusion and a second fitting protrusion having different width and length are provided at an inner circumference of the insert, and a first cut groove and a second cut groove respectively responding to the first fitting protrusion and the second fitting protrusion are formed at an upper end portion of the lever pipe.

    Abstract translation: 用于自动变速器的旋钮的单触组合结构可以包括设置有操作按钮的旋钮,插入在旋钮内的插入件,容纳在插入件中的杆管,其下端部分是 铰链地支撑以调节移动速度,以及操作杆,其可滑动地插入到杠杆管中并且被弹性地支撑在其中以便根据操作按钮的操作而垂直移动,其中第一配合突起和具有不同宽度的第二配件突起 并且在所述插入件的内周设置长度,并且在所述杆管的上端部形成有分别对应于所述第一嵌合突起和所述第二嵌合突起的第一切割槽和第二切割槽。

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