公开(公告)号：EP0208084A3

公开(公告)日：1987-08-12

申请号：EP86106319

申请日：1986-05-09

申请人： Schubert & Salzer Maschinenfabrik Aktiengesellschaft

发明人： Handschuch, Karl

IPC分类号： D01H01/135 ,  D01H07/882

CPC分类号： D01H4/20

公开(公告)号：EP0197405A3

公开(公告)日：1987-07-29

申请号：EP86103959

申请日：1986-03-22

申请人： Schubert & Salzer Maschinenfabrik Aktiengesellschaft

发明人： Veit, Kurt, Dipl.-Ing. ,  Oexler, Rudolf

IPC分类号： D01H07/882

CPC分类号： D01H4/08 ,  D01H4/38

公开(公告)号：EP0097511A3

公开(公告)日：1986-08-06

申请号：EP83303531

申请日：1983-06-20

申请人： KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO ,  Kabushiki Kaisha Toyoda Jidoshokki Seisakusho

发明人： Kawabata, Susumu ,  Inoue, Tetsuzo ,  Miyamoto, Noriaki ,  Shibuya, Masanobu ,  Kaneko, Masashi

IPC分类号： D01H07/882

CPC分类号： D01H4/10

摘要： An open-end spinning unit is provided which has a spinning rotor open on one side and a bottom wall and an inner wall. A closing element covers the open side of the rotor and includes a fiber supply duct. To enhance the air conveyance of fibers to the inner wall, at least one suction opening is provided downstream of an outlet opening of the fiber supply duct in the closing element so that an airstream directed from the outlet opening toward the suction opening is generated in the same direction as the direction of rotation of the rotor. This invention is applicable not only to a forced-exhaustion type of unit but also to a self-exhaustion type of unit.

摘要翻译： 提供一种开口纺纱单元，其具有在一侧开口的旋转转子和底壁和内壁。 闭合元件覆盖转子的开口侧并且包括纤维供应管道。 为了增强纤维向内壁的空气输送，在闭合元件中的纤维供应管道的出口开口的下游设置至少一个吸入口，从而在出口开口朝向吸入口引导的气流在 与转子旋转方向相同的方向。 本发明不仅适用于强制耗尽型单元，而且也适用于自耗式单元。