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公开(公告)号：US06443527B1
公开(公告)日：2002-09-03
申请号：US09586078
申请日：2000-06-02
IPC分类号： A47L1708
摘要： A method is provided for manufacturing bath ruffles or sponges. The method includes radially stretching over spaced upright supports one or more lengths of resilient extruded polymeric netting tube to form a telescopically gathered continuous band around the supports. A loop securing device is then positioned around opposed portions of the band centrally between the upright supports such that the opposed portions of the band are securely held together. Opposed portions of the telescopically gathered continuous band are then progressively released separately over respective upper ends of the spaced supports to form a generally spherical bath ruffle or sponge.
摘要翻译： 提供了制造浴褶皱或海绵的方法。 该方法包括在间隔开的直立支撑件上径向拉伸一个或多个长度的弹性挤出聚合物网管，以形成围绕支撑件的可伸缩收集的连续带。 然后，环形固定装置围绕在直立支架之间的中心的相对部分定位，使得带的相对部分牢固地保持在一起。 可伸缩聚集的连续带的相对部分然后在间隔开的支撑件的相应上端单独地逐渐释放以形成大致为球形的浴褶皱或海绵。
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公开(公告)号：US5946780A
公开(公告)日：1999-09-07
申请号：US19211
申请日：1998-02-05
CPC分类号： B65D77/18 , A47K7/02 , D04D7/06 , F16G11/14 , Y10T428/24008
摘要： A method is provided for manufacturing bath ruffles or sponges. The method includes radially stretching over spaced upright supports one or more lengths of resilient extruded polymeric netting tube to form a telescopically gathered continuous band around the supports. A loop securing device is then positioned around opposed portions of the band centrally between the upright supports such that the opposed portions of the band are securely held together. Opposed portions of the telescopically gathered continuous band are then progressively released separately over respective upper ends of the spaced supports to form a generally spherical bath ruffle or sponge.
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