公开(公告)号：US20120240383A1

公开(公告)日：2012-09-27

申请号：US13409328

申请日：2012-03-01

申请人： Kimihisa KANEKO ,  Kunihiko YOSHIOKA

发明人： Kimihisa KANEKO ,  Kunihiko YOSHIOKA

IPC分类号： B23P17/04

CPC分类号： B28B7/364 ,  B28B7/38 ,  B29C33/40 ,  B29C33/56 ,  Y10T29/4998

摘要： A forming mold having a base member 10, and a resin layer 20 formed on the base member 10. The base member 10 has a rigidity higher than that of the resin layer 20. On the surface of the base member 10, the resin layer 20 having a thickness (Tb) of 1 mm or more is formed through lining or a similar technique. Then, the surface of the portion of the resin layer 20, the portion to be serve as a forming surface, is machined (e.g., end-milled) for finishing so that the thickness of the portion is reduced from Tb to Ta, whereby a forming surface P1 is completed. The forming surface P1 has a form accuracy as high as that attained by a forming surface of a forming mold produced through machining without employing a resin layer.

摘要翻译： 具有基材10的成型模具和形成在基材10上的树脂层20.基材10具有比树脂层20高的刚性。在基材10的表面上，树脂层20 通过衬里或类似的技术形成厚度（Tb）为1mm或更大的厚度。 然后，将树脂层20的表面作为成形表面的部分进行加工（例如端铣），以使其部分的厚度从Tb减少到Ta，由此， 成形面P1完成。 成形表面P1具有与通过机械加工而不使用树脂层而形成的成型模具的成形表面所达到的成形精度。

公开(公告)号：US20070243415A1

公开(公告)日：2007-10-18

申请号：US11688997

申请日：2007-03-21

申请人： Kunihiko YOSHIOKA ,  Kazuhi Matsumoto ,  Tsuneaki Ohashi ,  Masakatsu Inoue ,  Toshiichi Ikami ,  Keiichiro Watanabe

发明人： Kunihiko YOSHIOKA ,  Kazuhi Matsumoto ,  Tsuneaki Ohashi ,  Masakatsu Inoue ,  Toshiichi Ikami ,  Keiichiro Watanabe

IPC分类号： B22F7/00 ,  B32B9/00

CPC分类号： H01J61/302 ,  C04B35/115 ,  C04B35/6264 ,  C04B35/62655 ,  C04B35/632 ,  C04B35/6342 ,  C04B37/005 ,  C04B2235/3206 ,  C04B2235/6023 ,  C04B2235/6582 ,  C04B2235/661 ,  C04B2235/786 ,  C04B2235/94 ,  C04B2235/963 ,  C04B2235/9653 ,  C04B2235/9661 ,  C04B2237/064 ,  C04B2237/343 ,  C04B2237/55 ,  C04B2237/708 ,  C04B2237/76 ,  C04B2237/765 ,  C04B2237/78 ,  H01J9/247

摘要： The present invention provides a sintered body of a joined body including two or more inorganic powder-molded bodies. The sintered body includes first components corresponding to the two or more inorganic powder-molded bodies in the joined body; and a second component corresponding to a junction in the joined body, and has one or both of the features (a) and (b): (a) the second component has a surface roughness equal to or lower than that of each of the first components; and (b) the second component has, in the vicinity of a width center thereof, a transmittance equal to or higher than that of each of the first components.

摘要翻译： 本发明提供一种包含两个或更多个无机粉末成型体的接合体的烧结体。 所述烧结体包括与所述接合体中的两种以上无机粉体成型体对应的第一成分， 以及与所述接合体中的接合部对应的第二部件，并且具有特征（a）和（b）中的一个或两个：（a）所述第二部件的表面粗糙度等于或低于所述第一部件 组件; 和（b）第二部件在其宽度中心附近具有等于或高于每个第一部件的透射率的透射率。