利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

368 条记录 (耗时 0.01 秒)

    Blind stitch sewing machine
    59.
    发明授权
    Blind stitch sewing machine 失效
    黑色缝纫机

    公开(公告)号：US5178082A

    公开(公告)日：1993-01-12

    申请号：US699725

    申请日：1991-05-14

    申请人： Philipp Moll ,  Heinz-Wilhelm Dederichs

    发明人： Philipp Moll ,  Heinz-Wilhelm Dederichs

    IPC分类号： D05B1/18 ,  D05B1/24 ,  D05B3/20 ,  D05B85/06

    CPC分类号： D05B1/24 ,  D05B85/06 ,  D05D2303/20

    摘要： A blind-stitch sewing machine has an elastic fabric bender to bulge the material to be sewed following each step of advance through an aperture of a throat plate into the arcuate path of motion of an arc needle pivoting to-and-fro transversely to the direction of advance of the material being sewed, and a stop for the bulged material mounted on the throat plate. The stop of the throat plate is designed for the purpose of sewing labels having unevenly thick rims onto the inside of finished garments along the label rim so that the arc needle pierces the edge of the label laid on the garment and emerges from the garment and the label rim is lifted off the garment at the stop so that only the garment is forced by the fabric bender against the stop.

    摘要翻译： 盲针缝纫机具有弹性织物弯曲机，以便在每个步骤之后将每个步骤通过喉板的孔凸出待切割的材料，以弧形针的运动方式横向于横向方向 正在缝合的材料的前进，以及安装在喉板上的膨胀材料的止动件。 喉板的止挡设计用于沿着标签边缘将具有不均匀厚的边缘的标签缝合到成品衣服的内侧上，使得电弧针刺穿铺设在衣服上的标签的边缘并从衣服和 标签边缘在停止处从衣服上提起，使得只有衣服被织物弯曲机强制挡住。

    Blind stitch sewing machine
    60.
    发明授权
    Blind stitch sewing machine 失效
    盲针缝纫机

    公开(公告)号：US4896617A

    公开(公告)日：1990-01-30

    申请号：US359327

    申请日：1989-05-31

    申请人： Georg Hauser ,  Rolf Hoggenstaller

    发明人： Georg Hauser ,  Rolf Hoggenstaller

    IPC分类号： D05B1/24 ,  D05B69/00 ,  D05B85/06

    CPC分类号： D05B1/24 ,  D05B85/06

    摘要： The invention concerns a blind stitch sewing machine with an oscillating fabric deflector to make the sewing material bulge into the arcuate path of the arc needle. The minimum spacing of the deflector relative to the arc needle can be adjusted in relation to the thickness of the sewing material detected by a sewing material sensor. A stepping motor is provided to adjust this minimum spacing. A stepping motor control circuit is connected to the sewing material sensor, and to a contact pickup for the arc needle and fabric deflector, the stepping motor being controlled in such a manner that, upon a control circuit start signal, it moves into a particular start position and proceeds during the ensuing sewing by one step per stitch reducing the minimum spacing of the fabric deflector until the contact pickup emits a contact signal relative to the arc needle and the fabric deflector during a measurement window signal. At the end of this signal, the stepping motor moves in the opposite direction by a number of steps dependent on the output signal of the sewing material sensor, to increase the minimum spacing of the fabric deflector.

    摘要翻译： 本发明涉及一种具有摆动织物偏转器的盲缝缝纫机，以使缝制材料凸起到电弧针的弓形路径中。 偏转器相对于电弧针的最小间隔可以相对于由缝纫材料传感器检测到的缝合材料的厚度进行调整。 提供步进电机来调节此最小间距。 步进马达控制电路连接到缝纫材料传感器，并连接到电弧针和织物偏转器的接触拾取器上，步进马达以这样的方式进行控制：使控制电路起动信号移动到特定的起始点 位置并在随后的缝合过程中一步一步地进行缝合，减少织物偏转器的最小间距，直到接触拾取器在测量窗口信号期间相对于电弧针和织物偏转器发出接触信号。 在该信号结束时，步进电机根据缝纫材料传感器的输出信号沿相反方向移动多个步骤，以增加织物偏转器的最小间距。