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1. 发明专利

JP2006007278A Apparatus for crushing and regenerating solidified casting sand 有权
标题翻译：破碎和再生固化铸造砂的装置
公开(公告)号：JP2006007278A
公开(公告)日：2006-01-12
申请号：JP2004188199
申请日：2004-06-25
申请人： Ryoei Engineering Kk , Toyota Motor Corp , トヨタ自動車株式会社 , 菱栄エンジニアリング株式会社
发明人： ITO KATSUMI , YOSHIKAWA HIROICHI , NAKAHATA NOBUYUKI , FUJITA KUNIHIKO
IPC分类号： B22C5/04
摘要： PROBLEM TO BE SOLVED: To provide an apparatus for crushing and regenerating solidified casting sand which efficiently regenerates the sand in a short time and also, can reduce a running cost without developing the wearing of the casting sand.
SOLUTION: In the inner surface of the barrel part in a polygonal rotating drum 3 having triangle-shape or more, intermittently fluidizing the solidified casting sand charged into the inner part, many projecting members 6 for crushing the solidified casting sand and a plurality of scooping plates 7 for dropping the solidified casting sand after scooping up to the height obtaining the dropping speed, with which the solidified casting sand can be crushed, are arranged and also, many slits 8 for discharging the regenerated casting sand becoming a prescribed grain diameter by crushing in the barrel part of the polygonal rotating drum 3, are formed.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于在短时间内有效地再生沙子的固化型砂粒的破碎和再生装置，并且还可以降低运行成本，而不会发生铸砂的磨损。解决方案：在具有三角形或更大的多边形旋转滚筒3中的筒部的内表面中，间歇地流化装入内部的固化铸造砂，用于破碎固化的铸砂的许多突出构件6和多个舀取板7，用于在舀取之后将凝固的铸砂落下至获得凝固的铸砂可以被粉碎的下落速度的高度，并且还有许多用于将再生的铸砂排放成规定颗粒的狭缝8 形成多边形旋转滚筒3的筒部的破碎直径。版权所有（C）2006，JPO＆NCIPI

2. 发明专利

JP2007187566A Method and device for detecting missing magnetic metal member 有权
标题翻译：用于检测磁性金属会员的方法和装置
公开(公告)号：JP2007187566A
公开(公告)日：2007-07-26
申请号：JP2006006208
申请日：2006-01-13
申请人： Ryoei Engineering Kk , Toyota Motor Corp , トヨタ自動車株式会社 , 菱栄エンジニアリング株式会社
发明人： SATO MIYUKI , FUJITA KUNIHIKO
IPC分类号： G01V3/00 , G01V7/00
摘要： PROBLEM TO BE SOLVED: To surely detect a missing magnetic metal component with a simple structure without adding an electronic circuit. SOLUTION: In a method of detecting the missing magnetic metal member, a permanent magnet 5 arranged separately at a fixed distance from an inspection object 10 is attracted by the magnetic metal member 11 of the inspection object 10 not floating by an attracting force of the permanent magnet 5, and a force attracting the permanent magnet 5 is transmitted to a load cell 3, to thereby detect omission of the magnetic metal member 11. A device for detecting the missing magnetic metal member comprises the permanent magnet 5 arranged separately at the fixed distance from the inspection object 10 not floating by the attracting force of the permanent magnet 5, and the load cell 3 for detecting directly a force applied to the permanent magnet 5 by being attracted by the magnetic metal member 11 of the inspection object 10. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：在不添加电子电路的情况下，以简单的结构可靠地检测出缺少的磁性金属部件。解决方案：在检测缺失的磁性金属构件的方法中，以与检查对象10固定的距离分开布置的永久磁铁5被检查对象10的磁性金属构件11吸引而不被吸引力漂浮永久磁铁5的吸力和力量的力被传递到测力传感器3，从而检测到磁性金属构件11的省略。用于检测缺失的磁性金属构件的装置包括分别布置在与检查对象10的固定距离不被永磁体5的吸引力漂浮，以及用于直接检测施加到永久磁铁5的力的测力传感器3被检查对象10的磁性金属部件11吸引。版权所有（C）2007，JPO＆INPIT

3. 发明专利

JP2006000734A Grinding classification method and grinding classification apparatus 有权
标题翻译：研磨分类方法和研磨分类装置
公开(公告)号：JP2006000734A
公开(公告)日：2006-01-05
申请号：JP2004178575
申请日：2004-06-16
申请人： Daito Shindo Kogaku Kk , Maruemu Shokai:Kk , Toyota Motor Corp , Uras Techno Kk , トヨタ自動車株式会社 , ユーラステクノ株式会社 , 大東振動工学株式会社 , 株式会社マルエム商会
发明人： FUJITA KUNIHIKO , TOMITA YUKIO , FUJITA SHUICHI , HANAZAKI YOSHIRO
IPC分类号： B02C19/00 , B22D45/00
摘要： PROBLEM TO BE SOLVED: To provide a grinding classification method and an apparatus for grinding and classifying grinding object containing unit particles with a compact single apparatus.
SOLUTION: In this grinding classification method, the grinding object containing unit particles is ground and classified in a grinding chamber 10 consisting of a vibrating cylindrical vessel 8. The ground matter ground in the grinding chamber 10 is carried from a lower part to an upper part by a spiral carrying passage 14 provided on an inner periphery surface of the grinding chamber 10. The unit particles passing through slits formed between a gate 15 disposed on the uppermost spiral carrying passage and the spiral carrying passage 14, are moved to a carrying trough 17 disposed outside the cylindrical vessel 8 and taken out. The grinding object not passing through the slit is dropped to the grinding chamber 10 for re-grinding.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种研磨分级方法和用于使用紧凑的单一装置研磨和分选含研磨物质的单元颗粒的装置。解决方案：在该研磨分级方法中，研磨对象物单元颗粒被研磨并分类在由振动圆柱形容器8组成的研磨室10.研磨室10中研磨的研磨物质从下部承载到通过设置在研磨室10的内周面上的螺旋形输送通道14的上部。通过形成在设置在最上面的螺旋输送通道上的浇口15和螺旋形承载通道14之间的狭缝的单元颗粒被移动到托架槽17设置在圆柱形容器8的外部并被取出。不通过狭缝的研磨物落在研磨室10上进行再研磨。版权所有（C）2006，JPO＆NCIPI

4. 发明专利

JP2006289373A Apparatus for kneading molding sand 有权
标题翻译：装备模具的设备
公开(公告)号：JP2006289373A
公开(公告)日：2006-10-26
申请号：JP2005108904
申请日：2005-04-05
申请人： Matsui Kogyo:Kk , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社松井工業
发明人： FUJITA KUNIHIKO , MATSUI TATSUHARU
IPC分类号： B22C5/04
摘要： PROBLEM TO BE SOLVED: To provide an apparatus for kneading molding sand by adding additive agents to the sand, which apparatus can stabilize the quality of the molding sand and can efficiently manufacture the molding sand by controlling the temperature of the sand.
SOLUTION: The apparatus 15 for kneading the molding sand is configured such that the apparatus 15 comprises a container 20 to be charged with heated sand, a heat retaining means 21 for keeping the temperature of the content in the container 20, a heating means 22 for heating the container 20, agitating vanes 25 for agitating the content in the container 20, and further comprises a high temperature container 16 for kneading the sand and a resinoid binding agent 8, a container 26 to be charged with the sand from the high temperature container, a cooling means 27 for forcibly cooling the content in the container 26, an exhaust means 28 for forcibly exhausting the gas existing in the container 26, and agitating vanes 29 for agitating the content in the container 26, wherein the molding sand is processed by kneading the sand and the additive agents in a low temperature container 17 for kneading the sand, a hardening agent 7, a lubricant 6, and other additive agents.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种通过向砂中添加添加剂来捏合型砂的装置，该装置可以稳定型砂的质量，并且可以通过控制砂的温度来有效地制造型砂。解决方案：用于捏合型砂的装置15被构造成使得装置15包括装有加热砂的容器20，用于保持容器20中的内容物的温度的保温装置21，加热用于加热容器20的装置22，用于搅拌容器20中的内容物的叶片25，并且还包括用于揉合沙子和树脂粘合剂8的高温容器16，将从沙子中装入沙子的容器26 高温容器，用于强制冷却容器26内容物的冷却装置27，用于强制排出存在于容器26中的气体的排气装置28，以及用于搅拌容器26内容物的搅拌叶片29，其中，型砂通过将砂和添加剂捏合在用于捏合砂的低温容器17，硬化剂7，润滑剂6和其它添加剂中进行处理。版权所有（C）2007，JPO＆INPIT

5. 发明专利

JPH06285587A DEVICE FOR CHANGING MOLD 失效
公开(公告)号：JPH06285587A
公开(公告)日：1994-10-11
申请号：JP7956393
申请日：1993-04-06
申请人： TOYOTA MOTOR CORP
发明人： FUJITA KUNIHIKO
IPC分类号： B21D37/04 , B22C25/00
摘要： PURPOSE:To save the space of a device for changing a mold. CONSTITUTION:In this device, a reference table 15 arranged at the front of a machine 13, a mold carry-in/carry-out mechanism for carrying the mold mounted on the reference table 15 in the machine 13 or carrying the mold out of the machine 13 and positioning the mold on the reference table 15, surrounding tables 17-37 arranged around the reference table 15 lengthwise and breadthwise and mounted with each of molds A-C, a first shifting mechanism arranged at the reference table 15 and the surrounding tables 17-37 and shifting the mold in the Y-axis direction, a second shifting mechanism for shifting the mold in the X-axis direction and a change-over mechanism for holding either the first shifting mechanism and the second shifting mechanism at the working position are provided. In this way, since the molds A-C themselves can shift orthogonally on the respective surrounding tables 17-37 and the reference table 15, it is unnecessary to arrange the surrounding tables 17-37 and reference table 15 in a line, and they can integrally and efficiently be arranged.

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