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1. 发明专利

JP2013082203A Extruder 有权
标题翻译：挤出机
公开(公告)号：JP2013082203A
公开(公告)日：2013-05-09
申请号：JP2012167282
申请日：2012-07-27
申请人： Ngk Insulators Ltd , 日本碍子株式会社
发明人： TAJIMA YUICHI , ONO TADASHI
IPC分类号： B28B3/22
CPC分类号： B28B3/22 , B28B11/161 , B29C47/0028 , B29C47/0035 , B29C47/0076
摘要： PROBLEM TO BE SOLVED: To provide an extruder which decreases waste of a material or forming time, and extrudes ceramic formed bodies having a suitable quality in the extrusion of large sized ceramic formed bodies.SOLUTION: An extruder 1 comprises an extruding section 10, a chamber drum 20, and a forming section 30. The extruding section 10 kneads and extrudes a kneaded material including a ceramic raw material. The chamber drum 20 includes a first space portion 23 which extends from the extrusion port 12 side of the extruding section 10 in an extruding direction and allows the kneaded material to flow in the extruding direction, and a second space portion 24 which extends from a downstream side of the first space portion 23 in a downward direction, allows the kneaded material to flow in the downward direction different from the extruding direction, and has a discharge port to discharge the kneaded material. The forming section 30 includes a die 36 through which the kneaded material discharged through the discharge port of the chamber drum 20 is pushed out, to extrude and form ceramic formed bodies.
摘要翻译：要解决的问题：提供一种减少材料浪费或形成时间的挤出机，并且挤出大尺寸陶瓷成形体的具有合适质量的陶瓷成形体。解决方案：挤出机1包括挤出部分10，室鼓20和成形部分30.挤出部分10捏合并挤出包括陶瓷原料的捏合材料。腔室鼓20包括从挤出部10的挤出口12侧沿挤出方向延伸的第一空间部分23，并且允许捏合材料沿挤出方向流动;以及第二空间部分24，其从下游第一空间部23的向下方的侧面允许捏合材料沿与挤出方向不同的向下方向流动，并且具有用于排出捏合材料的排出口。成形部30包括：模具36，通过其从室鼓20的排出口排出的混炼物通过该模具挤出并形成陶瓷成形体。版权所有（C）2013，JPO＆INPIT

2. 发明专利

JP2011079254A Receptacle for carrying honeycomb molding, carrier using the receptacle, and carrying method using the receptacle 有权
标题翻译：用于携带蜂窝电话模制的接收器，使用接收器的载体和使用接收器的方法
公开(公告)号：JP2011079254A
公开(公告)日：2011-04-21
申请号：JP2009234551
申请日：2009-10-08
申请人： Ngk Insulators Ltd , 日本碍子株式会社
发明人： TAJIMA YUICHI , MORISHITA KEITA , YAMAZAKI HIRONORI
IPC分类号： B28B13/04
CPC分类号： B28B13/04 , B29C47/0028 , B29C47/12 , B29L2031/60
摘要： PROBLEM TO BE SOLVED: To provide a receptacle for carrying a honeycomb molding which can support a flexible clayey honeycomb molding without deforming it and carry it on a transfer path, a carrier, and a carrying method. SOLUTION: The carrying receptacle 1 includes a bottom face 6 formed to contact the transfer path in parallel and a supporting surface 7 formed to coincide with the shape of the periphery 5 of the honeycomb molding 4. The supporting surface 7 is made of a cured porous polyurethane resin material whose Shore D hardness Hs is expressed by: 40≤Hs≤70. The tolerance C of the degree of contour of the material, when the design value based on the shape of the periphery 5 of supported honeycomb molding 4 is made a standard, is expressed by: C≤300 μm. The tolerance Sa of the straightness of a line connecting two points nearest to the bottom face 6 in both end parts in the carrying direction of it, when the design value based on the bottom face 6 is made a standard, is formed to be: Sa≤200 μm. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于承载能够支撑柔性粘土蜂窝模制件而不使其变形并将其携带在传送路径，载体和携带方法上的蜂窝模制件的容器。解决方案：承载容器1包括形成为与传送路径平行接触的底面6和形成为与蜂窝模制件4的周边5的形状一致的支撑表面7.支撑表面7由肖氏D硬度Hs由40≤Hs≤70表示的固化多孔聚氨酯树脂材料。当将基于支撑蜂窝成型体4的周边5的形状的设计值作为标准时，材料的轮廓度的公差C表示为：C≤300μm。将基于底面6的设计值作为标准时，连接两个端部中最靠近底面6的两个点沿其传送方向的直线度的公差Sa形成为：Sa ≤200μm。版权所有（C）2011，JPO＆INPIT

3. 发明专利

JP2010221638A Extruder for clay 审中-公开
标题翻译：挤出机粘土
公开(公告)号：JP2010221638A
公开(公告)日：2010-10-07
申请号：JP2009073962
申请日：2009-03-25
申请人： Ngk Insulators Ltd , 日本碍子株式会社
发明人： YAMAZAKI HIRONORI , TAJIMA YUICHI , MORISHITA KEITA
IPC分类号： B28B3/22
摘要： PROBLEM TO BE SOLVED: To provide an extruder for clay, for extruding clay while increasing an extruding force and suppressing heat generation of the clay.
SOLUTION: The extruder 1 for clay includes: a housing part 2 which has an inner space 14 as well as an inlet port 11 and an outlet port 12; and a screw part 3 which is arranged in the inner space 14 and provided with a shaft 21 and a blade 22. The blade 22 has a front side face 31, a rear side face 32, and a peak part 33 and is formed projectingly. The blade 22 is formed such that, in the cross section of the screw part 3 including a rotary shaft 10, a direction connecting from the lower end of the front side face 31 to the upper end of the front side face 31 intersects at an angle of 60-90° with a direction to the inlet port 11 side in the rotary shaft 10 and that a direction connecting from a point on the front side face 31 at an intermediate height between the upper end and the lower end to the upper end intersects at an angle of 80-90° with a direction to the inlet port 11 side in the rotary shaft 10, so that the clay is extruded toward the outlet port 12.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于粘土的挤出机，用于在增加挤压力并抑制粘土的发热的同时挤出粘土。解决方案：用于粘土的挤出机1包括：具有内部空间14以及入口11和出口12的壳体部分2; 以及设置在内部空间14中并设置有轴21和叶片22的螺纹部3.叶片22具有前侧面31，后侧面32和峰部33，并且突出地形成。叶片22形成为在包括旋转轴10的螺钉部3的截面中，从前侧面31的下端到前侧面31的上端连接的方向以一定角度相交，在旋转轴10中朝向入口11侧的方向为60-90°，并且从上端和下端到上端之间的中间高度处的从前侧面31上的点连接的方向与以与旋转轴10中的入口11侧的方向成80-90°的角度，使得粘土朝向出口12挤出。版权所有（C）2011，JPO＆INPIT

4. 发明专利

JP2009222570A Tube measurement device 审中-公开
标题翻译：管测量装置
公开(公告)号：JP2009222570A
公开(公告)日：2009-10-01
申请号：JP2008067691
申请日：2008-03-17
申请人： Ngk Insulators Ltd , 日本碍子株式会社
发明人： TAJIMA YUICHI , MORISHITA KEITA
IPC分类号： G01B21/20
摘要： PROBLEM TO BE SOLVED: To exactly measure irregularity (wear amount or the like) of an inner wall of a barrel without influencing the state of the inner wall of the barrel used in an extruder.
SOLUTION: A tube measurement device 10 includes: rails 16 (first rail 16a, second rail 16b) stretched in non-contact to the inner wall of the barrel 12 along an axial line of the barrel 12 concerning a hollow part 14 of the barrel 12; a distance sensor part 18 slidably attached to the rail 16 and for measuring a radial distance up to the inner wall of the barrel 12; a moving mechanism 20 for moving the distance sensor part 18 along the rail 16; and a controller 24 (personal computer or the like) for connecting a monitor 22 or the like.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：精确地测量筒的内壁的不规则性（磨损量等）而不影响挤出机中使用的筒的内壁的状态。管测量装置10包括：轨道16（第一轨道16a，第二轨道16b），其沿着筒体12的轴线与筒体12的内壁非接触地相对于中空部分14 枪管12; 距离传感器部分18可滑动地附接到轨道16并且用于测量直到筒体12的内壁的径向距离; 用于沿着轨道16移动距离传感器部分18的移动机构20; 以及用于连接监视器22等的控制器24（个人计算机等）。版权所有（C）2010，JPO＆INPIT

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