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    ROLL-FORMING METHODS FOR MANUFACTURING ROLLER BEARING SEAL CASE
    1.
    发明公开
    ROLL-FORMING METHODS FOR MANUFACTURING ROLLER BEARING SEAL CASE 审中-公开

    公开(公告)号：EP4306817A1

    公开(公告)日：2024-01-17

    申请号：EP23201482.9

    申请日：2018-10-13

    申请人： Inno-Spin LLC

    发明人： LINDER, Maximilian ,  MYERS, James

    IPC分类号： F16C33/78 ,  B21D19/06 ,  B21D53/10 ,  B21D19/04

    摘要： A roll-forming manufacturing method of a roller bearing seal case includes (a) roll-forming, from a cylindrical ring, a profiled ring including a first section extending at least along a cylinder axis of the cylindrical ring and a second section extending from the first section inward toward the cylinder axis, and (b) trimming the second section to expand the first aperture to achieve location and geometry according to design parameters. A roll-forming manufacturing method of a roller bearing seal case includes (a) roll-forming, from a cylindrical ring, a first profiled ring having a first section extending along cylinder axis of the cylindrical ring and a second section extending from the first section inward toward the cylinder axis, (b) applying outward pressure to the first section, in direction away from the cylinder axis, to round the first section, and (c) roll-forming a second profiled ring from the first profiled ring.