MANUFACTURING METHOD AND MANUFACTURING APPARATUS FOR CUP-SHAPED MEMBER
    99.
    发明申请
    MANUFACTURING METHOD AND MANUFACTURING APPARATUS FOR CUP-SHAPED MEMBER 有权
    用于杯形构件的制造方法和制造装置

    公开(公告)号:US20130081439A1

    公开(公告)日:2013-04-04

    申请号:US13611747

    申请日:2012-09-12

    IPC分类号: B21D22/21

    摘要: A manufacturing method for a cup-shaped member including a corrugated portion includes a drawing step, a preliminary processing step, and a finishing step. In the preliminary processing step, at least preliminary large diameter portions in a preliminary corrugated portion are each formed to have a width larger than the size of each of the large diameter portions of the corrugated portion, thereby reducing an ironing resistance in the manufacturing of the cup-shaped member.

    摘要翻译: 包括波纹部分的杯形构件的制造方法包括拉制步骤,预处理步骤和精加工步骤。 在预处理工序中,预备波纹状部分中的至少预备的大直径部分各自形成为具有大于波纹部分的每个大直径部分的尺寸的宽度,从而降低了制造中的抗熨烫性 杯状构件。

    Drum for washer and dryer
    100.
    发明申请
    Drum for washer and dryer 有权
    滚筒用于洗衣机和烘干机

    公开(公告)号:US20060005585A1

    公开(公告)日:2006-01-12

    申请号:US10528830

    申请日:2004-06-03

    申请人: Soon Lee In Han

    发明人: Soon Lee In Han

    IPC分类号: D06F37/26

    摘要: Drum (1) for a washing machine or a dryer including a cylindrical metal body part (100) reduced parts (110) at opposite ends of the body part, each having a diameter smaller than a diameter of the body part and bent parts (120) each having a folded edge of the reduced part, thereby providing a drum that preventing occurrence of vibration and noise.

    摘要翻译: 一种用于洗衣机或包括圆柱形金属体部分(100)的干衣机的滚筒(1),其在主体部分的相对端部处的直径小于主体部分的直径的直径减小部分(110)和弯曲部分(120) ),每个都具有缩小部分的折叠边缘,从而提供防止振动和噪音发生的滚筒。