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1. 发明授权

US06814562B2 Apparatus for molding a honeycomb structure 有权
标题翻译：蜂窝结构成型装置
公开(公告)号：US06814562B2
公开(公告)日：2004-11-09
申请号：US10102734
申请日：2002-03-22
申请人： Yukinari Shibagaki , Takeyuki Ishii , Yoshimasa Kondo
发明人： Yukinari Shibagaki , Takeyuki Ishii , Yoshimasa Kondo
IPC分类号： B29C4782
CPC分类号： B28B3/26 , B22F3/1115 , B28B3/269 , B29C47/0028 , B29C47/12 , B29L2031/60
摘要： A honeycomb structure molding apparatus being free from defects in cells and having a higher strength with thin partition walls forming the cells and having a small cell density; and the apparatus having a plate-like spinneret provided with back pores for introducing a molding material and slits for extruding the molding material, and a press plate for fixing spinneret, the spinneret comprising an inner side and outer peripheral parts, the inner side part protruding downstream to form a level difference part therebetween, the press plate opening opposing the inner side part of the spinneret and presses the outer peripheral part of the spinneret downstream, and width W (mm) of slits, length L 1 (mm) of slits of the inner side part and length L 2 (mm) of slits of the outer peripheral part satisfying following two formulas: L1−L2≧0.4 mm L2≧0.015/W×L1.
摘要翻译：一种蜂窝结构模制装置，其在细胞中没有缺陷，并且具有较高的强度，薄壁隔壁形成细胞并具有小的细胞密度; 并且该装置具有设置有用于引入成型材料的后孔的板状喷丝头和用于挤出成型材料的狭缝，以及用于固定喷丝头的压板，该喷丝头包括内侧和外周部，内侧部突出下游以形成其间的高低差部分，压板开口与喷丝板的内侧部分相对并将喷丝板的外周部分下压，狭缝的宽度W（mm），狭缝的长度L 1（mm）外周部的狭缝的内侧部分和长度L 2（mm）满足以下两个公式：

2. 发明授权

US06621034B2 Method of manufacturing die 有权
标题翻译：模具制造方法
公开(公告)号：US06621034B2
公开(公告)日：2003-09-16
申请号：US09732826
申请日：2000-12-08
申请人： Yukinari Shibagaki , Yoshimasa Kondo , Takeyuki Ishii
发明人： Yukinari Shibagaki , Yoshimasa Kondo , Takeyuki Ishii
IPC分类号： B23K900
CPC分类号： B23H9/00 , B23H2200/30 , B23P15/243 , B28B3/269 , B29C47/0028 , B29C47/12 , B29L2031/60
摘要： The method includes the steps of preparing a die main body; performing batch supply hole machining with respect to one principal plane of the die main body to form batch supply holes; using a cutting apparatus to perform slit machining with respect to the other principal plane of the die main body to form slits; without removing the cutting apparatus from the die main body, continuously performing lateral hole machining to form the batch bold portions, which are arranged at least at intersecting portions in the die main body between the batch supply holes and the slits and are arranged corresponding to the slits; and there after removing the cutting apparatus from the die main body to thereby form an integral die. Alternatively, the above slit machining and continuously performing lacteral hole machining steps can be performed first and followed by performing the batch supply hole machining step.
摘要翻译：该方法包括准备模具主体的步骤; 相对于模具主体的一个主面进行批量供给孔加工，形成批量供给孔; 使用切割装置对模具主体的另一主面进行狭缝加工，形成狭缝; 在不从模具主体移除切割装置的情况下，连续进行侧向孔加工，以形成分批粗加工部，其至少布置在批量供给孔和狭缝之间的模具主体中的至少交叉部分处，并且对应于狭缝并且在从模具主体移除切割装置之后，从而形成一体的模具。或者，可以首先进行上述狭缝加工和连续执行细孔加工步骤，然后执行批料供给孔加工步骤。

3. 发明授权

US07320183B2 Method for drying honeycomb formed structure 有权
标题翻译：干燥蜂窝结构的方法
公开(公告)号：US07320183B2
公开(公告)日：2008-01-22
申请号：US10570266
申请日：2004-09-02
申请人： Takeyuki Ishii , Yuji Asai , Makoto Nakajo
发明人： Takeyuki Ishii , Yuji Asai , Makoto Nakajo
IPC分类号： F26B7/00 , F26B3/34 , H05B6/78 , H05B6/64
CPC分类号： B28B11/243 , B28B11/241 , B28B11/248 , B30B15/34 , F26B3/347 , F26B15/14 , F26B2210/02
摘要： The invention provides a honeycomb formed structure drying method including causing undried honeycomb formed structures 10 placed on stands 12 to pass through a drying apparatus 1, thereby drying the undried honeycomb formed structures through high-frequency heating, to thereby form dried honeycomb formed structures 11; removing the dried honeycomb formed structures 11 from the stands 12; cooling the stands 12 which have been heated dried in the drying apparatus 1 are cooled to a temperature lower than the gelation temperature of the undried honeycomb formed structures 10; placing newly formed undried honeycomb formed structures 10 on the cooled stands 12; drying the undried honeycomb formed structures by passing through the drying apparatus 1; and repeating these operations. The honeycomb formed structure drying method prevents deformation such as warpage of partition walls of honeycomb formed structures during drying thereof.
摘要翻译：本发明提供了一种蜂窝成形结构的干燥方法，其特征在于，将放置在台架12上的未干燥的蜂窝成形结构体10通过干燥装置1，通过高频加热干燥未干燥的蜂窝成形体，从而形成干燥的蜂窝结构体11; 从支架12移除干燥的蜂窝结构体11; 冷却在干燥装置1中被加热干燥的支架12被冷却至低于未干燥的蜂窝成形结构体10的凝胶化温度的温度; 将新形成的未干燥蜂窝成形结构10放置在冷却架12上; 通过干燥装置1干燥未干燥的蜂窝成形结构; 并重复这些操作。蜂窝结构体干燥方法可以防止蜂窝结构体在其干燥期间的分隔壁的翘曲等变形。

4. 发明授权

US06994816B2 Equipment and method for manufacturing honeycomb structural body 有权
标题翻译：蜂窝结构体的设备及方法
公开(公告)号：US06994816B2
公开(公告)日：2006-02-07
申请号：US10486892
申请日：2003-04-11
申请人： Takeyuki Ishii , Yuji Asai , Eiji Ito
发明人： Takeyuki Ishii , Yuji Asai , Eiji Ito
IPC分类号： B28B3/20 , B28B11/16
CPC分类号： B28B11/165 , B26D1/46 , B28B11/161 , B28B17/00 , Y10T83/0207 , Y10T83/2022
摘要： An apparatus for producing a honeycomb structure having an extruder, at least one cradle and a cutting device comprising a small-gage wire for cutting the honeycomb structure and a notching member; said cradle is provided with a means capable of moving the honeycomb structure extruded from the extruder in the lengthwise direction of the honeycomb structure at nearly the same speed as the extrusion speed of the honeycomb structure, said cutting device is constructed so that the cutting small-gage wire is moved to the honeycomb structure side on the same plane as the plane of stretched small-gage wire, a cutting induction groove is formed on the outer peripheral side surface of the honeycomb structure by the notching member, and immediately thereafter the cutting small-gage wire is positioned in the induction groove, and the cutting small-gage wire is pressed into the honeycomb structure to cut the honeycomb structure.
摘要翻译：一种具有挤出机，至少一个支架和切割装置的蜂窝结构体的制造装置，其特征在于，包括用于切割所述蜂窝结构体的小规格线材和切口部件; 所述支架设置有能够以与蜂窝结构体的挤出速度几乎相同的速度移动从挤出机沿蜂窝结构体的长度方向挤出的蜂窝结构体的装置，所述切割装置被构造成使得切割小 - 将规格导线移动到与拉伸小规格线的平面相同的平面上的蜂窝结构侧，通过开槽部件在蜂窝结构体的外周侧面上形成切割感应槽，然后切断小将电线定位在感应槽中，并将切割小规格的电线压入蜂窝结构体中以切割蜂窝结构体。

5. 发明授权

US07721461B2 Method and apparatus for drying honeycomb formed body 有权
标题翻译：蜂窝成形体干燥方法及装置
公开(公告)号：US07721461B2
公开(公告)日：2010-05-25
申请号：US10569881
申请日：2004-09-02
申请人： Takeyuki Ishii , Yuji Asai , Makoto Nakajo
发明人： Takeyuki Ishii , Yuji Asai , Makoto Nakajo
IPC分类号： F26B3/34
CPC分类号： F26B3/343 , B26B3/04 , B28B11/241 , B28B11/243 , F26B21/06 , F26B2210/02
摘要： An undried honeycomb formed body 41 is subjected to high-frequency heating in an atmosphere where humidity and temperature are maintained at 30 to 65% and 75 to 130° C., respectively, such that 50 to 99 mass % of water contained in the undried honeycomb formed body 41 is evaporated at the end of high-frequency heating, whereby the amount of water vaporized from the outer part of the undried honeycomb formed body 41 is increased, thereby reducing a difference between amount of water vaporized from the inner part of the undried honeycomb formed body 41 and that of water vaporized from the outer part thereof as well as reducing a difference between drying degree of the inner part of the undried honeycomb formed body 41 and that of the outer part thereof, thereby producing a dried honeycomb formed body 42 in which deformation of the partition walls is suppressed. The invention provides a honeycomb formed body drying method which prevents deformation of partition walls of the honeycomb formed body during drying thereof.
摘要翻译：将未干燥的蜂窝成型体41在湿度和温度分别维持在30〜65％和75〜130℃的气氛中进行高频加热，使得未干燥的含有50〜99质量％的水蜂窝成形体41在高频加热结束时蒸发，从而从未干燥的蜂窝成形体41的外部蒸发的水量增加，从而减少从内部蒸发的水的量未干燥的蜂窝成形体41以及从其外侧部分蒸发的水，并且减少未干燥的蜂窝成形体41的内部的干燥度与其外部部分的干燥度之差，由此生成干燥的蜂窝成形体 42，其中隔壁的变形被抑制。本发明提供一种蜂窝成形体干燥方法，其能够防止蜂窝成形体的干燥时的隔壁变形。

6. 发明申请

US20060283039A1 Method for drying honeycomb formed structure 有权
标题翻译：干燥蜂窝结构的方法
公开(公告)号：US20060283039A1
公开(公告)日：2006-12-21
申请号：US10570266
申请日：2004-09-02
申请人： Takeyuki Ishii , Yuji Asai , Makoto Nakajo
发明人： Takeyuki Ishii , Yuji Asai , Makoto Nakajo
IPC分类号： F26B5/06
CPC分类号： B28B11/243 , B28B11/241 , B28B11/248 , B30B15/34 , F26B3/347 , F26B15/14 , F26B2210/02
摘要： The invention provides a honeycomb formed structure drying method including causing undried honeycomb formed structures 10 placed on stands 12 to pass through a drying apparatus 1, thereby drying the undried honeycomb formed structures through high-frequency heating, to thereby form dried honeycomb formed structures 11; removing the dried honeycomb formed structures 11 from the stands 12; cooling the stands 12 which have been heated dried in the drying apparatus 1 are cooled to a temperature lower than the gelation temperature of the undried honeycomb formed structures 10; placing newly formed undried honeycomb formed structures 10 on the cooled stands 12; drying the undried honeycomb formed structures by passing through the drying apparatus 1; and repeating these operations. The honeycomb formed structure drying method prevents deformation such as warpage of partition walls of honeycomb formed structures during drying thereof.
摘要翻译：本发明提供了一种蜂窝成形结构的干燥方法，其特征在于，将放置在台架12上的未干燥的蜂窝成形结构体10通过干燥装置1，通过高频加热干燥未干燥的蜂窝成形体，从而形成干燥的蜂窝结构体11; 从支架12移除干燥的蜂窝结构体11; 冷却在干燥装置1中被加热干燥的支架12被冷却至低于未干燥的蜂窝成形结构体10的凝胶化温度的温度; 将新形成的未干燥蜂窝成形结构10放置在冷却架12上; 通过干燥装置1干燥未干燥的蜂窝成形结构; 并重复这些操作。蜂窝结构体干燥方法可以防止蜂窝结构体在其干燥期间的分隔壁的翘曲等变形。

7. 发明申请

US20070006480A1 Method and apparatus for drying honeycomb formed body 有权
标题翻译：蜂窝成形体干燥方法及装置
公开(公告)号：US20070006480A1
公开(公告)日：2007-01-11
申请号：US10569881
申请日：2004-09-02
申请人： Takeyuki Ishii , Yuji Asai , Makoto Nakajo
发明人： Takeyuki Ishii , Yuji Asai , Makoto Nakajo
IPC分类号： F26B3/34 , B29C67/20 , H05B6/64 , B29C67/00
CPC分类号： F26B3/343 , B26B3/04 , B28B11/241 , B28B11/243 , F26B21/06 , F26B2210/02
摘要： An undried honeycomb formed body 41 is subjected to high-frequency heating in an atmosphere where humidity and temperature are maintained at 30 to 65% and 75 to 130° C., respectively, such that 50 to 99 mass % of water contained in the undried honeycomb formed body 41 is evaporated at the end of high-frequency heating, whereby the amount of water vaporized from the outer part of the undried honeycomb formed body 41 is increased, thereby reducing a difference between amount of water vaporized from the inner part of the undried honeycomb formed body 41 and that of water vaporized from the outer part thereof as well as reducing a difference between drying degree of the inner part of the undried honeycomb formed body 41 and that of the outer part thereof, thereby producing a dried honeycomb formed body 42 in which deformation of the partition walls is suppressed. The invention provides a honeycomb formed body drying method which prevents deformation of partition walls of the honeycomb formed body during drying thereof.
摘要翻译：将未干燥的蜂窝成型体41在湿度和温度分别维持在30〜65％和75〜130℃的气氛中进行高频加热，使得未干燥的含有50〜99质量％的水蜂窝成形体41在高频加热结束时蒸发，从而从未干燥的蜂窝成形体41的外部蒸发的水量增加，从而减少从内部蒸发的水的量未干燥的蜂窝成形体41以及从其外侧部分蒸发的水，并且减少未干燥的蜂窝成形体41的内部的干燥度与其外部部分的干燥度之差，由此生成干燥的蜂窝成形体 42，其中隔壁的变形被抑制。本发明提供一种蜂窝成形体干燥方法，其能够防止蜂窝成形体的干燥时的隔壁变形。

8. 发明授权

US07097798B2 Equipment and method for manufacturing honeycomb structural body 有权
标题翻译：蜂窝结构体的设备及方法
公开(公告)号：US07097798B2
公开(公告)日：2006-08-29
申请号：US10486909
申请日：2003-04-11
申请人： Takeyuki Ishii , Yuji Asai , Tsutomu Hirota
发明人： Takeyuki Ishii , Yuji Asai , Tsutomu Hirota
IPC分类号： B28B7/14
CPC分类号： B28B17/00 , B26D1/46 , B28B11/165 , B28B13/04 , B28B17/0081 , Y10T83/0207 , Y10T83/2022
摘要： An apparatus for molding a honeycomb structure provided with an extruder for the honeycomb structure capable of extruding a honeycomb structure in the gravity direction or an oblique direction at an angle of smaller than 30° with the gravity direction and at least one cradle, said apparatus being provided with a means of being able to place the honeycomb structure extending in length with progress of extrusion on the cradle with cell opening end face 9 of the honeycomb structure being pressure contacted with the cradle under a pressure smaller than the compressive strength at the end face and then to move the cradle at a speed capable of keeping the pressure contact state and in the same direction as the lengthwise direction of the honeycomb structure.
摘要翻译：一种蜂窝结构体的成形装置，其特征在于，具有蜂窝结构体挤出机，其能够在重力方向或倾斜方向上以与重力方向小于30°的角度挤压蜂窝结构体，并具有至少一个支架，所述装置为设置有能够将蜂窝结构体长度延伸的步骤放置在支架上，蜂窝结构体的单元开口端面9在小于端面处的抗压强度的压力下与支架压力接触然后以能够保持压力接触状态并沿与蜂窝结构体的长度方向相同的方向移动托架。

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