Residual bobbin thread amount detecting apparatus for a sewing machine
    1.
    发明授权
    Residual bobbin thread amount detecting apparatus for a sewing machine 失效
    用于缝纫机的残留BOBBIN螺纹检测装置

    公开(公告)号:US5161475A

    公开(公告)日:1992-11-10

    申请号:US704066

    申请日:1991-05-22

    IPC分类号: D05B59/02

    CPC分类号: D05B59/02

    摘要: A residual bobbin thread amount detection apparatus for a sewing machine which includes a hook rotating in association with a main shaft of the sewing machine and a bobbin rotatably mounted on the hook. A first detector detects the rotation speed of the main shaft and a second detector detects the rotation speed of the bobbin. A comparator responsive to the second detector generates a signal when the rotation speed of the bobbin exceeds a predetermined value, whereby a controller operates an alarm.

    摘要翻译: 一种用于缝纫机的残留底线量检测装置,其包括与缝纫机的主轴相关联地旋转的钩和可旋转地安装在钩上的筒管。 第一检测器检测主轴的转速,第二检测器检测线轴的转速。 响应于第二检测器的比较器在线轴的转速超过预定值时产生信号,由此控制器进行报警。

    Automatic sewing machine exclusively used for sewing zipper on workpiece
    2.
    发明授权
    Automatic sewing machine exclusively used for sewing zipper on workpiece 失效
    自动缝纫机专用于在工件上缝制拉链

    公开(公告)号:US4928612A

    公开(公告)日:1990-05-29

    申请号:US346122

    申请日:1989-05-02

    IPC分类号: D05B35/06

    CPC分类号: D05B35/064

    摘要: This invention relates to an automatic sewing machine exclusively used for sewing a zipper on a workpiece and its related art. The automatic sewing machine exclusively used for sewing a zipper on a workpiece comprises a sewing machine (10, 20) capable of at least sewing linearly, a drive device movable in two axes right angles to each other in a plane vertical to the movement direction of the needle (11, 21) of the sewing machine and a zipper setting device (12, 22) attached to said drive device for gripping said zipper (3) and workpiece (1) in a predetermined relationship.

    摘要翻译: 本发明涉及专门用于在工件上缝制拉链的自动缝纫机及其相关技术。 专门用于在工件上缝制拉链的自动缝纫机包括能够至少线性缝制的缝纫机(10,20),驱动装置可在两个轴线上相互垂直于垂直于 缝纫机的针头(11,21)和附接到所述驱动装置的拉链设定装置(12,22),用于以预定关系夹紧所述拉链(3)和工件(1)。

    Automatic sewing machine exclusively used for sewing zipper on workpiece
    4.
    发明授权
    Automatic sewing machine exclusively used for sewing zipper on workpiece 失效
    自动缝纫机专用于在工件上缝制拉链

    公开(公告)号:US4892049A

    公开(公告)日:1990-01-09

    申请号:US346067

    申请日:1989-05-02

    IPC分类号: D05B35/06

    CPC分类号: D05B35/064

    摘要: This invention relates to an automatic sewing machine exclusively used for sewing a zipper on a workpiece and its related art. The automatic sewing machine exclusively used for sewing a zipper on a workpiece comprises a sewing machine (10, 20) capable of at least sewing linearly, a drive device movable in two axes right angles to each other in a plane vertical to the movement direction of the needle (11, 21) of the sewing machine and a zipper setting device (12, 22) attached to said drive device for gripping said zipper (33) and workpiece (1) in a predetermined relationship.

    摘要翻译: 本发明涉及专门用于在工件上缝制拉链的自动缝纫机及其相关技术。 专门用于在工件上缝制拉链的自动缝纫机包括能够至少线性缝制的缝纫机(10,20),驱动装置可在两个轴线上相互垂直于垂直于 所述缝纫机的针头(11,21)和附接到所述驱动装置的拉链设定装置(12,22),用于以预定关系夹持所述拉链(33)和工件(1)。

    Sewing machine apparatus with improved shaft speed measuring and
indicating means
    5.
    发明授权
    Sewing machine apparatus with improved shaft speed measuring and indicating means 失效
    具有改进的轴速测量和指示装置的缝纫机装置

    公开(公告)号:US4693197A

    公开(公告)日:1987-09-15

    申请号:US868794

    申请日:1986-05-29

    申请人: Kazuya Tami

    发明人: Kazuya Tami

    IPC分类号: D05B69/18

    摘要: A detector for detecting the angular position of the main shaft of a sewing machine and the indicator apparatus of a sewing machine are utilized to output the RPM of the main shaft to the indicator apparatus. The detector detects the cycle time of the main shaft rotation by referencing a clock signal and comparing it with preset data. Thereby, the RPM of the main shaft is determined.

    摘要翻译: 用于检测缝纫机的主轴的角位置的检测器和缝纫机的指示器装置用于将主轴的RPM输出到指示器装置。 检测器通过参考时钟信号并将其与预设数据进行比较来检测主轴旋转的循环时间。 由此,确定主轴的RPM。

    Apparatus for setting a workpiece correctly on a sewing machine
    6.
    发明授权
    Apparatus for setting a workpiece correctly on a sewing machine 失效
    用于在缝纫机上正确设置工件的装置

    公开(公告)号:US4648335A

    公开(公告)日:1987-03-10

    申请号:US856692

    申请日:1986-04-28

    IPC分类号: D05B39/00 D05B3/12

    CPC分类号: D05B39/00 D10B2501/0631

    摘要: An apparatus for setting a zipper and a front cloth to sew in correct position providing a pair of set-plates which perform three dimensional motion: vertical swing to clamp a workpiece and horizontal swing to form a "V" shape to receive a slitted front cloth and forming parallel lines to locate the zipper and the front cloth in the correct position. The motion of the set-plates is driven by air cylinders actuated by a pedal switch.

    摘要翻译: 一种用于设置拉链和前布以在正确位置缝制的装置,提供一对执行三维运动的固定板:垂直摆动以夹紧工件和水平摆动以形成“V”形以接收切割的前布 并且形成平行线以将拉链和前布定位在正确的位置。 固定板的运动由由踏板开关驱动的气缸驱动。

    Automatic sewing machine exclusively used for sewing zipper on workpiece
    7.
    发明授权
    Automatic sewing machine exclusively used for sewing zipper on workpiece 失效
    自动缝纫机专用于在工件上缝制拉链

    公开(公告)号:US4854251A

    公开(公告)日:1989-08-08

    申请号:US882884

    申请日:1986-06-24

    IPC分类号: D05B35/06

    CPC分类号: D05B35/064

    摘要: This invention relates to an automatic sewing machine exclusively used for sewing a zipper on a workpiece and its related art. The automatic sewing machine exclusively used for sewing a zipper on a workpiece comprises a sewing machine (10,20) capable of at least sewing linearly, a drive device movable in two axes right angles to each other in a plane vertical to the movement direction of the needle (11, 21) of the sewing machine and a zipper setting device (12, 22) attached to said drive device for gripping said zipper (3) and workpiece (1) in a predetermined relationship.

    摘要翻译: PCT No.PCT / JP84 / 00509 Sec。 371日期1986年6月24日第 102(e)日期1986年6月24日PCT提交1984年10月25日PCT公布。 公开号WO86 / 02672 日期:1986年5月9日。本发明涉及专门用于在工件上缝制拉链的自动缝纫机及其相关技术。 专门用于在工件上缝制拉链的自动缝纫机包括能够至少线性缝制的缝纫机(10,20),可在垂直于运动方向的平面中的两个轴线彼此直角相对移动的驱动装置 缝纫机的针头(11,21)和附接到所述驱动装置的拉链设定装置(12,22),用于以预定关系夹紧所述拉链(3)和工件(1)。

    Automatic sewing machine exclusively used for sewing zipper on workpiece
    8.
    发明授权
    Automatic sewing machine exclusively used for sewing zipper on workpiece 失效
    自动缝纫机专用于在工件上缝制拉链

    公开(公告)号:US4848255A

    公开(公告)日:1989-07-18

    申请号:US183718

    申请日:1988-04-19

    IPC分类号: D05B35/06

    CPC分类号: D05B35/064

    摘要: This invention relates to an automatic sewing machine exclusively used for sewing a zipper on a workpiece and its related art. The automatic sewing machine exclusively used for sewing a zipper on a workpiece comprises a sewing machine (10, 20) capable of at least sewing linearly, a drive device movable in two axes right angles to each other in a plane vertical to the movement direction of the needle (11, 21) of the sewing machine and a zipper setting device (12, 22) attached to said drive device for gripping said zipper (3) and workpiece (1) in a predetermined relationship.

    摘要翻译: 本发明涉及专门用于在工件上缝制拉链的自动缝纫机及其相关技术。 专门用于在工件上缝制拉链的自动缝纫机包括能够至少线性缝合的缝纫机(10,20),驱动装置可在两个轴线上相互垂直于垂直于 所述缝纫机的针头(11,21)和附接到所述驱动装置的拉链设定装置(12,22),用于以预定关系夹紧所述拉链(3)和所述工件(1)。