发明申请
US20120247647A1 METHOD OF SUCTION OF OBJECT TO BE WORKED UPON SUCTION UNIT AND METHOD OF MANUFACTURE OF CERAMIC CAPACITOR
审中-公开
消除吸收单元上的对象的方法和陶瓷电容器的制造方法
- 专利标题： METHOD OF SUCTION OF OBJECT TO BE WORKED UPON SUCTION UNIT AND METHOD OF MANUFACTURE OF CERAMIC CAPACITOR
- 专利标题（中）： 消除吸收单元上的对象的方法和陶瓷电容器的制造方法
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申请号： US13515601申请日： 2011-01-25
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公开(公告)号： US20120247647A1公开(公告)日： 2012-10-04
- 发明人: Junichi Moriyama , Satoru Furuyama , Toshimitsu Tachibana , Yozo Nagai
- 申请人： Junichi Moriyama , Satoru Furuyama , Toshimitsu Tachibana , Yozo Nagai
- 申请人地址： JP Ibaraki-shi, Osaka
- 专利权人： NITTO DENKO CORPORATION
- 当前专利权人： NITTO DENKO CORPORATION
- 当前专利权人地址： JP Ibaraki-shi, Osaka
- 优先权： JP2010-013448 20100125
- 国际申请： PCT/JP2011/000389 WO 20110125
- 主分类号： C04B35/64
- IPC分类号： C04B35/64 ; B66F11/00
摘要：
In the method for allowing a work object (15) to be sucked onto a suction unit (14) and the method for manufacturing a ceramic capacitor according to the present invention, a resin sheet (11) that has air permeability in a thickness direction is used as a suction sheet. In the resin sheet (11), air permeability is more enhanced than that of a conventional resin sheet while the diameter (opening diameter) of holes for ensuring air permeability serving as air passages is kept small. The resin sheet (11) is a non-porous sheet in which two or more through holes extending in a thickness direction of the non-porous sheet are formed. The through holes are straight holes extending linearly through the resin sheet. The through holes have a diameter of 20 μm or less. The resin sheet has an air permeance, in the thickness direction, of 10 seconds/100 mL or less in terms of Gurley number measured in accordance with JIS P8117. In each method according to the present invention, the resin sheet (11) is disposed on a suction face of the suction unit (14).
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