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公开(公告)号：US20180229297A1
公开(公告)日：2018-08-16
申请号：US15516483
申请日：2015-06-10
申请人： SINTOKOGIO, LTD.
IPC分类号： B22D23/00
CPC分类号： B22D23/006 , B22D33/02 , B22D35/04
摘要： A casting apparatus includes an upper frame to which an upper mold is attached, a lower frame to which a lower mold is attached, an opening/closing mechanism, a first main link member whose central portion is provided with a rotating shaft, a first auxiliary link member whose central portion is provided with a rotating shaft, and a drive unit. The upper frame, the lower frame, the first main link member, and the first auxiliary link member constitute a first parallel link mechanism.
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公开(公告)号：US20230094998A1
公开(公告)日：2023-03-30
申请号：US17943393
申请日：2022-09-13
申请人： SINTOKOGIO, LTD.
摘要： A processor (213) carries out, after a device is activated and before a blasting medium projected to a projection target object (500), a first inspection process (T1) for determining, in a state in which no blasting medium (400) is supplied to an impeller (110) while each motor of the impeller is rotating, whether a current value supplied to the each motor of the impeller is not more than a first threshold (θ1), and a second inspection process (T′1) for determining, in a state in which the impeller is projecting the blasting medium, whether the current value supplied to the each motor of the impeller is not less than a second threshold (θ2), and displays, on a display (300), at least one of (1) respective determination results of the first inspection process and the second inspection process and (2) a determination result obtained by generalizing the determination results (1).
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公开(公告)号：US11612896B2
公开(公告)日：2023-03-28
申请号：US17473637
申请日：2021-09-13
申请人： SINTOKOGIO, LTD.
发明人： Yusuke Ibi , Hiroaki Suzuki
摘要： A separation device that separates a mixture of magnetic bodies that are granular and non-magnetic bodies that is granular into the magnetic bodies and the non-magnetic bodies. The separation device includes a magnetic force separating mechanism, a wind force generation portion, a first wind force separating portion, and a second wind force separating portion. The magnetic force separating mechanism separates the mixture into first separated objects and second separated objects by attracting the magnetic bodies from the mixture of magnetic force. The first separated objects mainly contain the magnetic and non-magnetic bodies. The second separated objects mainly contain the non-magnetic bodies and magnetic bodies. The wind force generation portion generates wind force. The first wind force separates the first separated objects into the magnetic and non-magnetic bodies of wind force. The second wind force separates the second separated objects into the non-magnetic bodies and magnetic bodies of wind force.
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公开(公告)号：US20230074638A1
公开(公告)日：2023-03-09
申请号：US17902163
申请日：2022-09-02
申请人： SINTOKOGIO, LTD.
发明人： Hiroki MATSUOKA , Takato ISHII
摘要： A mold strength measuring device according to an aspect obtains information about strength of a mold having a product surface and a back surface opposite to the product surface. The mold strength measuring device comprising a cutting tool and a measurement probe. The cutting tool form a bottomed hole extending from the back surface toward the product surface in the mold. The measurement probe to be inserted into the hole to measure a reaction force received from a bottom of the hole.
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公开(公告)号：US11597003B2
公开(公告)日：2023-03-07
申请号：US17050126
申请日：2019-04-25
申请人： SINTOKOGIO, LTD.
发明人： Shuji Takasu , Takehiro Sugino
摘要： A mold molding apparatus can successively mold casting molds having the necessary casting mold strength, and a method for controlling the mold molding apparatus. A molding sensor measures a pressure of molding sand exerted on a surface of one or both of a pattern plate and a squeeze foot, or on a surface of one or both of a pattern plate and a squeeze board; and a control device that controls operation of the mold molding apparatus based on outputs from the molding sensors.
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公开(公告)号：US20230068601A1
公开(公告)日：2023-03-02
申请号：US17892340
申请日：2022-08-22
摘要： Casting facility includes a pouring machine for pouring molten metal in a ladle into a mold molded by a molding machine and conveyed to a pouring site, and the pouring machine includes a plan acquisition unit configured to acquire a planned temperature range of the molten metal for the mold, a temperature sensor configured to detect a temperature of a pouring flow during pouring of the molten metal into the mold, and a temperature determination unit configured to determine whether or not the temperature of the pouring flow is within the planned temperature range, and the pouring machine stops the pouring of the molten metal into the mold when it is determined that the temperature of the pouring flow is not within the planned temperature range.
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公开(公告)号：US20230055372A1
公开(公告)日：2023-02-23
申请号：US17853101
申请日：2022-06-29
申请人： SINTOKOGIO, LTD.
发明人： Yoshikane TANAAMI , Miyuki HAYASHI
摘要： A fusion welding device includes: a robot arm; a fusion welding hand attached to the robot arm and including a fusion welding head for fusing and joining together workpieces while being separated from the workpieces; a support provided to the fusion welding hand and abutting on the workpieces; a force sensor for detecting a force and a moment exerted, through the support, by the workpieces; and a control section configured to control motion of the robot arm in accordance with parameters calculated from a signal outputted from the force sensor.
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公开(公告)号：US11542160B2
公开(公告)日：2023-01-03
申请号：US16999621
申请日：2020-08-21
摘要： Provided is a method for producing magnesium hydride, the method including a plasma treatment step of exposing a raw material mixture of at least one magnesium-based raw material selected from the group consisting of magnesium, magnesium hydroxide, and magnesium oxide and magnesium hydride to hydrogen plasma.
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公开(公告)号：US20220402019A1
公开(公告)日：2022-12-22
申请号：US17837487
申请日：2022-06-10
申请人： SINTOKOGIO, LTD.
发明人： Yuichi OGURA , Shigeyoshi KATO , Yoshimitsu ICHINO
摘要： A molding sand supply device according to one aspect includes a sampling tool to sample molding sand, and a conveying device to convey the molding sand sampled by the sampling tool to a supply position along a bent conveyance path.
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公开(公告)号：US11504908B2
公开(公告)日：2022-11-22
申请号：US16808602
申请日：2020-03-04
申请人： SINTOKOGIO, LTD.
IPC分类号： B29C64/255 , B33Y30/00 , B29C64/291
摘要： The additive manufacturing system includes a container having an upper part being opened, a base part being vertically movable, and defining a space therein, the space being fillable with sand as a base material of a molded object, an additive manufacturing apparatus forming a green body of the molded object layer by layer in the container while causing the base part to move down, and a microwave oven defining a space therein, the space configured to house the container including the green body, the microwave oven configured to irradiate the container with a microwave to obtain the molded object, wherein a part or a whole of the container is made of a dielectric.
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