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1. 发明专利

JP2013184209A Coating method of collapsible core 审中-公开
标题翻译：可溶性核心涂层方法
公开(公告)号：JP2013184209A
公开(公告)日：2013-09-19
申请号：JP2012053284
申请日：2012-03-09
申请人： Ryobi Ltd , リョービ株式会社
发明人： TAO DAISUKE , NOBUSATO KENJI , SHINDO SHOZO
IPC分类号： B22C9/12 , B22C9/10
摘要： PROBLEM TO BE SOLVED: To provide a coating method of a collapsible core capable of preventing forming of unnecessary protrusions in a lower end of the collapsible core.SOLUTION: In a coating method of a collapsible core, a collapsible core 1 immersed in a coating agent is hung on a carrying conveyor 2 and carried into a baking furnace 3. An air nozzle 4 is provided on a line of the carrying conveyor 2, and air blow is carried out toward a lower end 1a of the collapsible core 1a until the collapsible core 1 is in the baking furnace 3. Liquid accumulation caused in the lower end 1a of the collapsible core 1 is blown off and removed by the air blow.
摘要翻译：要解决的问题：提供一种可折叠芯的涂覆方法，其能够防止在可折叠芯的下端形成不必要的突起。解决方案：在可折叠芯的涂覆方法中，浸没在涂覆剂中的可折叠芯1 悬挂在运送输送机2上并运送到烘烤炉3中。在输送输送机2的一条线上设置空气喷嘴4，朝向可折叠芯体1a的下端1a进行吹风，直到可折叠的芯 1在烘烤炉3中。在可折叠芯1的下端1a中产生的液体积聚被吹气吹出并除去。

2. 发明专利

JP2013082011A Degassing device unit 有权
标题翻译：脱水装置单元
公开(公告)号：JP2013082011A
公开(公告)日：2013-05-09
申请号：JP2013027539
申请日：2013-02-15
申请人： Ryobi Ltd , リョービ株式会社
发明人： TAO DAISUKE
IPC分类号： B22D17/22 , B22C9/00 , B22C9/06
摘要： PROBLEM TO BE SOLVED: To provide a degassing device unit which enables a degassing device to be installed in proximity close to a cavity and inside a fixed die, and achieves shortening of a degassing passage between the cavity and the degassing device.SOLUTION: A casting die 1 includes a degassing device unit 50 having a valve element 52, a fixed die 10 having a unit housing space 10a in which the degassing device unit 50 is fitted and housed, and a movable die 20 opposite to the fixed die 10. A cavity 1a is demarcated inside the casting die 1, and a degassing passage 1d for communicating the cavity 1a with the outside air is formed therein. A cooling passage 51b is formed in the degassing device unit 50, and tubular members 62, 63 for cooling water to be communicated with the cooling passage 51b are provided in the fixed die 10.
摘要翻译：要解决的问题：提供一种脱气装置单元，其能够使排气装置安装在靠近空腔和固定模具内部的位置，并且实现空腔和脱气装置之间的脱气通道的缩短。解决方案：铸模1包括具有阀元件52的脱气装置单元50，具有单元容纳空间10a的固定模10，脱气装置单元50装配并容纳在该单元容纳空间10a中，并且可移动模具20与固定模具10.在铸模1内划定空腔1a，并且在其中形成用于将空腔1a与外部空气连通的脱气通道1d。冷却通道51b形成在脱气装置单元50中，并且用于冷却与冷却通道51b连通的水的管状构件62,63设置在固定模具10中。版权所有（C）2013，JPO＆INPIT

3. 发明专利

JP2010131612A Pipe casting method 审中-公开
标题翻译：管道铸造方法
公开(公告)号：JP2010131612A
公开(公告)日：2010-06-17
申请号：JP2008308200
申请日：2008-12-03
申请人： Ryobi Ltd , リョービ株式会社
发明人： TAO DAISUKE , MANABE TATSUYA
IPC分类号： B22D17/24 , B22C9/10 , B22D19/00
摘要： PROBLEM TO BE SOLVED: To provide a pipe casting method by which, even when a pipe is cast by a die casting method, the matter filled into the pipe is satisfactory discharged.
SOLUTION: In the pipe casting method by which a pipe 1 filled with artificial sand is arranged inside the cavity 12 of a die casting mold 10 and then a molten metal is filled into the cavity 12, the inner circumferential face of the pipe 1 is coated with a water glass-like coating material before the pipe 1 is filled with the artificial sand. The artificial sand is spherical one with a grain size distribution of 30 to 1,180 μm, and the surface of the artificial sand is coated with a lubricant before being filled into the pipe 1.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种管铸法，即使通过压铸法浇铸管时，填充在管中的物质也能令人满意地排出。解决方案：在铸造模具10的空腔12的内部配置有填充有人造砂的管1，然后将熔融金属填充到空腔12中的管道铸造方法中，管的内周面在管1充满人造砂之前，涂覆有水玻璃状涂层材料1。人造砂是粒径分布为30〜1180μm的球形球，人造砂的表面在填充到管1中之前用润滑剂涂覆。（C）2010年，JPO＆INPIT

4. 发明专利

JP2010145331A Die temperature measuring device 审中-公开
标题翻译： DIE温度测量装置
公开(公告)号：JP2010145331A
公开(公告)日：2010-07-01
申请号：JP2008325433
申请日：2008-12-22
申请人： Ryobi Ltd , リョービ株式会社
发明人： TAO DAISUKE
IPC分类号： G01J5/06
摘要： PROBLEM TO BE SOLVED: To provide a die temperature measuring device capable of sufficiently preventing attachment of a mold lubricant or water vapor to a lens of a radiation thermometer and capable of accurately measuring the temperature of a die.
SOLUTION: The die temperature measuring device 1 includes the radiation thermometer 3 for measuring the temperature of the die, a protective case 2 for housing the radiation thermometer 3, an air purge tube 4 disposed in front of the protective case 2 so that the measuring light path of the radiation thermometer 3 can pass, and air supply means 5, 6 for supplying an air flow C which flows forward in the air purge tube 4 along its axis line direction. The die temperature measuring device 1 further includes second air supply means 8a, 8b, 9a, 9b, 4b, 10 for supplying air flows A, B which flow forward in the air purge tube 4 while rotating along its inner circumference surface 4c.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够充分防止模具润滑剂或水蒸汽附着到辐射温度计的透镜并能够精确测量模具的温度的模具温度测量装置。解决方案：模具温度测量装置1包括用于测量模具温度的辐射温度计3，用于容纳辐射温度计3的保护壳体2，设置在保护壳体2前面的空气净化管4，辐射温度计3的测量光路可以通过，以及供给空气供应装置5,6，用于供应沿着空气吹扫管4的轴线方向向前流动的空气流C. 模具温度测量装置1还包括第二空气供应装置8a，8b，9a，9b，4b，10，用于供应沿着其内圆周表面4c旋转的在空气净化管4中向前流动的空气流A，B。版权所有（C）2010，JPO＆INPIT

5. 发明专利

JP2010105025A Casting die and casting method 有权
标题翻译：铸造和铸造方法
公开(公告)号：JP2010105025A
公开(公告)日：2010-05-13
申请号：JP2008280628
申请日：2008-10-31
申请人： Ryobi Ltd , リョービ株式会社
发明人： TAO DAISUKE
IPC分类号： B22C9/06 , B22C9/00 , B22D17/22
摘要： PROBLEM TO BE SOLVED: To provide a casting die where a venting device can be installed at the inside of a fixed die so as to be close to a cavity, and a venting path between the cavity and the venting device can be shortened, and to provide a casting method. SOLUTION: The casting die 1 includes: a venting device unit 50 having a valve body 52; a fixed die 10 formed with a unit storage space 10a in which the venting device unit 50 is fit and stored; and a movable die 20 confronted with the fixed die 10. At the inside of the casting die 1, the cavity 1a is defined, and the venting path 1d allowing the cavity 1a to communicate with the outer air is formed. A cooling passage 51b is formed at the venting device unit 50, and the fixed die 10 is provided with tube members 62, 63 for cooling water communicating with the cooling passage 51b. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种铸造模具，其中通气装置可以安装在固定模具的内部以便靠近空腔，并且可以缩短空腔和排气装置之间的通气路径，并提供铸造方法。解决方案：铸模1包括：具有阀体52的排气装置单元50; 固定模具10，其形成有单元存储空间10a，排气装置单元50装配在其中; 以及与固定模具10相对的可动模具20.在铸模1的内部，限定空腔1a，并且形成允许空腔1a与外部空气连通的通气路径1d。在通气装置单元50处形成冷却通道51b，并且固定模具10设置有用于冷却与冷却通道51b连通的水的管构件62,63。版权所有（C）2010，JPO＆INPIT

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