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21. 发明专利

JP2004351376A Method for manufacturing exhaust gas cleaning filter 有权
公开(公告)号：JP2004351376A
公开(公告)日：2004-12-16
申请号：JP2003154876
申请日：2003-05-30
申请人： Denso Corp , 株式会社デンソー
发明人： ISHIHARA MIKIO
IPC分类号： F01N3/02 , B01D39/00 , B01D39/20 , B01D46/00 , B01D46/24 , B28B3/20 , B28B3/26 , B28B11/00 , B28B11/16 , F01N3/022 , F01N13/18
CPC分类号： B01D46/2418 , B01D46/0001 , B01D46/2451 , B01D46/2474 , B01D2046/2477 , B01D2046/2481 , B28B3/269 , B28B11/006 , B28B11/16 , F01N3/0222 , F01N13/18 , F01N2330/06 , F01N2330/34 , Y02T10/20
摘要： PROBLEM TO BE SOLVED: To provide a method for easily manufacturing an exhaust gas cleaning filter capable of smoothly introducing/discharging exhaust gas in high manufacturing efficiency. SOLUTION: This method for manufacturing the exhaust gas cleaning filter comprises: a setting step to arrange a molding die 2 having a slit part 21 and tapered tools 3 having each a tapered face 31 to face each other and the die 2 is positioned so that the face 31 is superimposed on the part 21; a taper plug forming step to form a taper plug 15 by extruding a ceramic material from the part 21 to mold a honeycombed molding 10, introducing the leading edge of the molding 10 into the tool 3 and bending the tip part 13 of a partition wall 11 along the face 31; a tool moving step to move the tool 3 to the extrusion direction; a cutting step to cut the molding 10 by the prescribed length; and a plugging step to dry and fire the molding 10 and plug a small opening 14 and an opening of the prescribed cell 12 at the rear end. COPYRIGHT: (C)2005,JPO&NCIPI

22. 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

23. 发明专利

JP2003311726A Apparatus and method for manufacturing honeycomb structure 审中-公开
标题翻译：制造蜂窝结构的装置和方法
公开(公告)号：JP2003311726A
公开(公告)日：2003-11-05
申请号：JP2002117392
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 , HIROTA TSUTOMU
IPC分类号： B28B3/26 , B26D1/46 , B28B11/16 , B28B13/04 , B28B17/00
CPC分类号： B28B17/00 , B26D1/46 , B28B11/165 , B28B13/04 , B28B17/0081 , Y10T83/0207 , Y10T83/2022
摘要： PROBLEM TO BE SOLVED: To provide an apparatus for manufacturing a thin walled or a large sized ceramics honeycomb structure without causing any deformation in an outer wall and a partition wall of the honeycomb structure, and to provide a method for manufacturing the honeycomb structure. SOLUTION: A molding apparatus 1 for protruding a honeycomb structure 10 having a plurality of cells opened to an end surface in a gravity direction and at least one cradle 4 capable of being transferred are provided. After urging to place the honeycomb structure 10 elongated by extrusion on the cradle 4 by a pressure smaller than a compression strength on the end surface by the cell opening end surface 9, the honeycomb structure 10 is molded while the cradle 4 is transferred at a speed of keeping a contact pressure state in the same direction Y as a longitudinal direction Z of the honeycomb structure 10 to provide the apparatus. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种制造薄壁或大型陶瓷蜂窝结构体的装置，而不会在蜂窝结构体的外壁和隔壁中引起任何变形，并且提供蜂窝结构体的制造方法结构体。解决方案：提供一种用于突出蜂窝结构体10的成型装置1，该蜂窝结构体10具有在重力方向上向端面敞开的多个单元和至少一个能够被转移的支架4。在通过电池开口端面9在压力小于端面的压缩强度的压力下将挤出细长的蜂窝状结构体10放置在支架4上之后，以支架4以速度保持与蜂窝结构体10的长度方向Z相同的方向Y的接触压力状态，以提供该装置。版权所有（C）2004，JPO

24. 发明专利

JP2002321188A CUTTING METHOD OF SOFT MOLDED OBJECT 失效
公开(公告)号：JP2002321188A
公开(公告)日：2002-11-05
申请号：JP2001124698
申请日：2001-04-23
申请人： DENSO CORP
发明人： YAMAGUCHI SATORU , KATO HIROKI
IPC分类号： B26D3/00 , B26D1/46 , B26D7/08 , B28B11/16
摘要： PROBLEM TO BE SOLVED: To provide a cutting method of soft molded object capable of cutting of the soft molded object without deformation. SOLUTION: A wire 11 which travels almost orthogonal to an extrusion direction of the soft molded object 3 is brought into contact with the soft molded object 3 and the wire 11 is displaced relatively to the soft molded object 3 toward a slitting direction, and a travelling path of the wire 11 is oscillated or vibrated relatively toward a slitting direction, and the soft molded object 3 is cut.

25. 发明专利

JP2000210921A MANUFACTURE OF HOLLOW MINERAL PLATE WITH TONGUES AT FOUR SIDES 失效
公开(公告)号：JP2000210921A
公开(公告)日：2000-08-02
申请号：JP1533399
申请日：1999-01-25
申请人： MATSUSHITA ELECTRIC WORKS LTD
发明人： KAGEYAMA KOJI , FUJIWARA AKIHIRO , OGASAWARA MASATO
IPC分类号： B28B11/16 , B28B11/14
摘要： PROBLEM TO BE SOLVED: To provide a hollow mineral plate having a hollow structure formed with a hollow hole passing through a long side direction therein with tongues having shiplap shapes at four sides. SOLUTION: The method for manufacturing a mineral plate with tongues at four sides comprises the steps of pressurizing an uncured mineral original plate 4 manufactured by incorporating hollow holes 2 passing through the long side direction therein and having shiplap-shaped tongues 3 at both side ends of a long side in a short side direction from its surface 5 side at a predetermined position to from a groove 6 on the surface, then cutting and dividing the original plate at the groove 6, and then cutting the cut ends of the divided original plates to form the tongues having the shiplap shapes at the short side ends.

26. 发明专利

JP3056556B2 失效
公开(公告)号：JP3056556B2
公开(公告)日：2000-06-26
申请号：JP24774091
申请日：1991-09-26
IPC分类号： B28B3/20 , B28B11/16

27. 发明专利

JP3056553B2 失效
公开(公告)号：JP3056553B2
公开(公告)日：2000-06-26
申请号：JP23647991
申请日：1991-09-17
IPC分类号： B28B3/20 , B28B11/16

28. 发明专利

JPH11170235A CUTTING APPARATUS 失效
公开(公告)号：JPH11170235A
公开(公告)日：1999-06-29
申请号：JP36269997
申请日：1997-12-12
申请人： ISHIKAWA TOKI IRON WORKS
发明人： ISHIKAWA TOKITSUGU , ISHIKAWA NOBUHIRO
IPC分类号： B28B3/20 , B28B11/16
摘要： PROBLEM TO BE SOLVED: To cut an extruded clay into an accurate dimension. SOLUTION: A cutting apparatus for cutting a clay extruded on a conveyer 1 from an extruder at right angles by means of cutters C1, C2 and C3 is constituted in such a way that press plates 10 and 10 are brought into contact with the side edges of the extruded clay and slider frames 2 moving with the clay in the extrusion direction are provided and the cutters C1, C2 and C3 are connected with these slider frames 2 and the cutters C1, C2 and C3 are moved at the same speed as that for the extruded clay in the extrusion direction.

29. 发明专利

JPH10511050A 失效
公开(公告)号：JPH10511050A
公开(公告)日：1998-10-27
申请号：JP50470497
申请日：1996-06-22
IPC分类号： B26D1/00 , B26D7/27 , B28B5/02 , B28B11/16

30. 发明专利

JPH1071611A METHOD OF AND APPARATUS FOR LAMINATING CERAMIC GREEN SHEETS 失效
公开(公告)号：JPH1071611A
公开(公告)日：1998-03-17
申请号：JP24893196
申请日：1996-08-31
申请人： TAIYO YUDEN KK
发明人： ISHIZAKA NAOYUKI , SEKIGUCHI YOSHIJI , KOIKE YOSHIAKI
IPC分类号： B28B3/02 , B28B11/00 , B28B11/16 , H01G4/12 , H01G4/30
摘要： PROBLEM TO BE SOLVED: To laminate ceramic green sheets in a shortened time and with a high precision even if there are many layers of ceramic green sheets to be laminated, and to perform lamination in a simplified manner and under an optimum laminating condition even if a ceramic green sheet laminated product comprises different materials such as a dielectric ceramic green sheet and a magnet ceramic green sheet. SOLUTION: An apparatus for laminating ceramic green sheets comprises a plurality of cutters 11 capable of cutting an elongate ceramic green sheet (a) into smaller pieces each having a predetermined shape and capable of stacking the smaller ceramic green sheets (a) one above the other and the moving them; a ceramic green sheet supply means capable of supplying an elongate ceramic green sheet (a) to be cut in the above cutters; a press machine 23 capable of receiving a pile of smaller ceramic green sheets (a) cut by the above cutters and stacked in a desired manner and capable of pressing the pile of smaller ceramic green sheets (a) in a laminating direction.

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