公开(公告)号：US4359752A

公开(公告)日：1982-11-16

申请号：US199362

申请日：1980-10-21

申请人： Masami Nakagawa ,  Wataru Shimotsuma ,  Yoshio Kishimoto ,  Yoichi Sekine

发明人： Masami Nakagawa ,  Wataru Shimotsuma ,  Yoshio Kishimoto ,  Yoichi Sekine

IPC分类号： B41J2/06 ,  B41J2/065 ,  G01Q80/00 ,  G03G15/00 ,  G03G15/05 ,  G11B11/18 ,  G11B13/02 ,  G01D15/16

CPC分类号： B82Y15/00 ,  B41J2/065

摘要： A recording apparatus which uses magneto-fluidic material comprising a magnetic multi-stylus head arranged in parallel to oppose a recording plane, a magnet fixed to the multi-stylus head near a tip end thereof, apparatus for supplying magneto-fluidic material to at least one point of the magnet and apparatus for causing the magneto-fluidic material on the multi-stylus to selectively be flung, wherein a plurality of areas of concentration of lines of magnetic force are formed on at least one of outer surfaces of the magnet in order to stabilize the supply of the magneto-fluidic material for the comsumption of the magneto-fluidic material on the multi-stylus head due to the flying of the magneto-fluidic material.

摘要翻译： 一种使用磁流体材料的记录装置，该磁流体材料包括平行布置成与记录平面相对置的磁性多针头，在其尖端附近固定到多触针头的磁体，至少向磁头提供磁流体材料的装置 该磁体的一个点和用于使多个触控笔上的磁流体材料选择性地被溅射的装置，其中在磁体的至少一个外表面上按顺序形成多个磁场线集中区域 以稳定磁流体材料的供应，以便由于磁流体材料的飞行而导致多触针头上的磁流体材料的消耗。