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1. 发明专利

JP3560338B2 Method for manufacturing a honeycomb structure manufacturing equipment, and the honeycomb structure 有权
公开(公告)号：JP3560338B2
公开(公告)日：2004-09-02
申请号：JP2002117383
申请日：2002-04-19
申请人：日本碍子株式会社
发明人：栄司伊藤 , 裕次浅井 , 武之石居
IPC分类号： B26D1/46 , B28B3/26 , B28B11/16 , B28B17/00
CPC分类号： B28B11/165 , B26D1/46 , B28B11/161 , B28B17/00 , Y10T83/0207 , Y10T83/2022

2. 发明专利

JP2004001238A Apparatus and method for manufacturing honeycomb structure 有权
公开(公告)号：JP2004001238A
公开(公告)日：2004-01-08
申请号：JP2002117383
申请日：2002-04-19
申请人： Ngk Insulators Ltd , 日本碍子株式会社
发明人： ISHII TAKESHI , ASAI YUJI , ITO EIJI
IPC分类号： B26D1/46 , B28B3/26 , B28B11/16 , B28B17/00
CPC分类号： B28B11/165 , B26D1/46 , B28B11/161 , B28B17/00 , Y10T83/0207 , Y10T83/2022
摘要： PROBLEM TO BE SOLVED: To efficiently manufacture a ceramic honeycomb structure which is excellent in erosion resistance, of which the partition wall is free of deformation or the like and which enables precise formation of a compact and uniform part for reinforcing the partition wall. SOLUTION: The apparatus is equipped with a molding machine 1 wherefrom the honeycomb structure 10 having a plurality of cells opened in the end face are extruded consecutively, one or more movable support stages 3 which can carry and move the honeycomb structure 10 and a movable cutter 2 having a cutting member 23 and being movable. The honeycomb structure 10 extruded from the molding machine 1 is placed on the support stage 3, with the cell opening end face 9 on, and the support stage 3 is moved in the length direction Z of the honeycomb structure 10. Moreover, the cutter 2 is moved onto the honeycomb structure side on a plane including a cutting thin wire 25, synchronously with the movement of the support stage 3, and a guide groove is formed in the lateral surface of the outer periphery of the honeycomb structure by the cutting member 23. Then, the cutting thin wire 25 is positioned immediately in the guide groove and inserted, as it is, into the honeycomb structure 10 to cut it off. COPYRIGHT: (C)2004,JPO

3. 发明专利

JP5578696B2 Ceramic molded body of the continuous molding apparatus 有权
公开(公告)号：JP5578696B2
公开(公告)日：2014-08-27
申请号：JP2008274251
申请日：2008-10-24
申请人：ユニバース株式会社
发明人：春雄光冨
IPC分类号： B28B3/20 , B28B11/14
CPC分类号： B28B11/161 , B28B11/165

4. 发明专利

JP2010105165A Apparatus for continuously molding ceramic molding 有权
标题翻译：连续陶瓷成型设备
公开(公告)号：JP2010105165A
公开(公告)日：2010-05-13
申请号：JP2008274251
申请日：2008-10-24
申请人： Universe Co Ltd , ユニバース株式会社
发明人： MITSUTOMI HARUO
IPC分类号： B28B3/20 , B28B11/14
CPC分类号： B28B11/161 , B28B11/165
摘要： PROBLEM TO BE SOLVED: To provide a vertical extrusion type ceramic molding apparatus which is composed to be able to carry out operation from the kneading to the molding of ceramic in a series and can continuously manufacture a ceramic molding excellent in dimensional accuracy.
SOLUTION: The apparatus for continuously molding the ceramic molding includes a vertical extruder 1 comprising a vertical cylinder 1a, a ceramic formed body feeding port formed above the cylinder, a mold case 1c in which a mold is set, and a screw 1d installed vertically in the cylinder to vertically sending the ceramic formed body supplied to the feeding port, a screw type kneader 6 which kneads and deaerates ceramic raw materials to prepare the ceramic formed body and supplies it to the vertical extruder, a molding holding mechanism 4 in which a support plate supporting the lower surface of the ceramic molding extruded downward from the mold, and which is brought down synchronously with the molding speed of the ceramic molding extruded from the vertical extruder to prevent the deformation of the ceramic molding by its own weight, and a cutting mechanism 5 for cutting the ceramic molding extruded from the mold when it reaches a prescribed length.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种垂直挤出型陶瓷成型装置，其能够从捏合到陶瓷的一次成型进行操作，并且可以连续地制造尺寸精度优异的陶瓷成形体。＆lt; P＆gt;解决方案：用于连续模塑陶瓷模制品的装置包括垂直挤出机1，其包括垂直圆筒1a，形成在圆筒上方的陶瓷成形体进料口，设置模具的模具壳体1c和螺杆1d 垂直安装在缸体中以垂直送出供给到供料口的陶瓷成形体;螺杆式捏合机6，其对陶瓷原料进行捏合和脱气以制备陶瓷成型体并将其供应到立式挤出机;模制保持机构4，支撑板支撑着从模具向下方挤出的陶瓷模制件的下表面，并与从立式挤出机挤出的陶瓷模制件的模制速度同步地下降，以防止陶瓷模制件由于其自身重量而变形，以及切割机构5，用于在达到规定长度时切割从模具挤出的陶瓷成形体。版权所有（C）2010，JPO＆INPIT

5. 发明专利

JP5689854B2 押出成形装置有权
标题翻译：挤出机
公开(公告)号：JP5689854B2
公开(公告)日：2015-03-25
申请号：JP2012167282
申请日：2012-07-27
申请人：日本碍子株式会社
发明人：裕一田島 , 裕一田島 , 正大野 , 正大野
IPC分类号： B28B3/20 , B28B3/22
CPC分类号： B28B3/22 , B28B11/161 , B29C47/0028 , B29C47/0035 , B29C47/0076

6. 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

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