公开(公告)号：US06375184B1

公开(公告)日：2002-04-23

申请号：US09628698

申请日：2000-07-28

申请人： Isao Hayashi

发明人： Isao Hayashi

IPC分类号： B65H316

CPC分类号： B65H5/021 ,  B41J11/007 ,  B41J13/14 ,  B65G15/58 ,  B65G2201/02 ,  B65H5/004

摘要： The present invention relates to a sheet conveying apparatus comprising a conveyance belt, on which stripe shaped electrodes each fed to a voltage different from that fed to one another are alternatively arranged, for conveying a sheet in attracting the sheet with electrostatic force and power supplying means disposed on an inner side of the conveyance belt for supplying voltage to the electrodes.

摘要翻译： 片材输送装置技术领域本发明涉及一种片材输送装置，其特征在于，包括输送带，在该输送带上分别配置有与彼此供给的电压不同的条形状的电极，用于输送用静电力吸引片材的片材，供电装置 设置在输送带的内侧，用于向电极提供电压。

公开(公告)号：US06481706B1

公开(公告)日：2002-11-19

申请号：US09916156

申请日：2001-07-26

申请人： Tom Gaeddert ,  Donald A. Suderman ,  Ryan S. Signer

发明人： Tom Gaeddert ,  Donald A. Suderman ,  Ryan S. Signer

IPC分类号： B65H316

CPC分类号： B65G59/04 ,  B65G61/00 ,  Y10S271/901

摘要： A magnetic sheet fanner consisting of an elongated horseshoe magnet or bar magnet having an upper end and a lower end, the poles of such elongated magnet extending from the upper end to the lower end; a support frame having an interior space and having a sheet contact side; an axle and axle bearing assembly interlinking the elongated magnet and the support frame so that the elongated magnet may pivotally move between a first position “on” and a second “off” position within the interior space, the elongated magnet directing a magnetic field through the sheet contact side of the housing while the elongated magnet is in its first “on” position, the elongated magnet directing the magnetic field away from the sheet contact side upon pivotal motion to its second “off” position; and a pneumatic actuator adapted for selectively pivoting the elongated magnet between its first and second positions.

摘要翻译： 一种由具有上端和下端的细长马蹄铁磁体或棒状磁体组成的磁性薄片搅拌器，该细长磁体的磁极从上端延伸到下端; 具有内部空间并具有片材接触侧的支撑框架; 轴和轴承组件将细长磁体和支撑框架相互连接，使得细长磁体可以在内部空间内的第一位置“开”和第二“关闭”位置之间枢转运动，细长磁体将磁场引导通过 当细长磁体处于其第一“接通”位置时，细长磁体在枢转运动时将磁场从片材接触侧引导到其第二“关闭”位置; 以及适于在细长磁体在其第一和第二位置之间选择性地枢转的气动致动器。

公开(公告)号：US06293538B1

公开(公告)日：2001-09-25

申请号：US09510804

申请日：2000-02-23

申请人： James H. Niedzielski ,  Douglas K. Money

发明人： James H. Niedzielski ,  Douglas K. Money

IPC分类号： B65H316

CPC分类号： B65H3/46 ,  B65H2301/5131 ,  Y10S271/901

摘要： A magnetic fanner for providing a gap between stacked, magnetically permeable sheets has a housing formed of non-magnetically permeable material defining a sealed chamber within which a piston is reciprocable between a first position in which magnets carried by the piston are adjacent the stacked sheets to another position in which the magnets are remote from the stacked sheets. The piston is movable in response to the presence of unequal fluid pressures in the housing on opposite sides of the piston and pressurized fluid may be delivered to a selected side of the piston in controlled relation to the exhaust of pressure fluid from the opposite side of the piston. Pressure fluid delivery and exhaust is obtained via passages in rods which span the housing chamber and guide the piston during its movements.

摘要翻译： 用于在堆叠的导磁片之间提供间隙的磁性搅拌器具有由非导磁材料形成的壳体，其限定了密封室，活塞在第一位置和第二位置之间往复运动，在该第一位置中，由活塞承载的磁体邻近堆叠的片材， 磁体远离堆叠的片材的另一位置。 响应于活塞的相对侧上的外壳中存在不相等的流体压力，活塞可以移动，并且加压流体可以以与受压流体的相对侧的压力流体的排气受控的关系传递到活塞的选定侧 活塞。 压力流体输送和排气是通过跨过容纳室的杆的通道获得的，并且在其运动期间引导活塞。