公开(公告)号：CA2532421A1

公开(公告)日：2005-01-27

申请号：CA2532421

申请日：2004-07-23

Applicant: SHOWA DENKO KK

Inventor： HAGIWARA YASUHISA ,  YANAGIMOTO SHIGERU

IPC: B22D11/06 ,  B22D11/00 ,  B22D11/124

Abstract: The continuous casting method causes the final solidification portion to be displaced from the central portion of the cast member to reduce the influenc e of cast defects which may be generated on a plastic worked article. In a continuous casting method for continuously manufacturing a cast member by driving a plurality of rotational molding members disposed so as to form a casting space, the plurality of rotational molding members are differentiate d in temperature. In a preferable embodiment, a portion of one of the rotation al molding members which starts to come into contact with molten metal is set t o a temperature of [(melting point or liquidus temperature of the metal) x 0.3 5] or more, and the other of the rotational molding members are cooled.

公开(公告)号：NZ586509A

公开(公告)日：2012-07-27

申请号：NZ58650908

申请日：2008-12-19

Applicant: SHOWA DENKO KK

Inventor： YOSHIDA KATUOKI ,  HAGIWARA YASUHISA ,  MIYATE YUKIHIRO ,  MURAOKA AKIFUMI ,  HOSONO UREMU

IPC: C22B21/06 ,  C22B9/02

Abstract: Disclosed is a method of purifying a substance, particularly aluminum. The method comprises immersing a cooled object (3) in a molten substance (2) and crystallizing the substance on the surface of the cooled object to grow the crystal. While being rotated at a peripheral speed of 700-8,000 mm/s, the cooled object is lowered and immersed in the molten substance. The temperature of the cooled object in the state of being immersed in the molten substance is regulated to at least (solidus temperature of the substance) x 0.7.

公开(公告)号：AT551137T

公开(公告)日：2012-04-15

申请号：AT04771114

申请日：2004-07-23

Applicant: SHOWA DENKO KK

Inventor： HAGIWARA YASUHISA ,  YANAGIMOTO SHIGERU

IPC: B22D11/06 ,  B22D11/00 ,  B22D11/124

Abstract: A continuous casting member causes a final solidification portion to be displaced from a central portion of a cast member to reduce influence of cast defects that may be generated on a plastic worked article. In a continuous casting method for continuously manufacturing a cast member by driving a plurality of rotational molding members disposed to form a casting space, the plurality of rotational molding members are differentiated in temperature. A portion of one of the rotational molding members that starts to come into contact with molten metal can be set to a temperature of [(melting point or liquidus temperature of the metal)×0.35] or more, and the other of the rotational molding members can be cooled.

公开(公告)号：EP2226402A4

公开(公告)日：2011-10-19

申请号：EP08865163

申请日：2008-12-19

Applicant: SHOWA DENKO KK

Inventor： YOSHIDA KATUOKI ,  HAGIWARA YASUHISA ,  MIYATE YUKIHIRO ,  MURAOKA AKIFUMI ,  HOSONO UREMU

IPC: C22B21/06 ,  C22B9/02

CPC classification number: C22B9/02 ,  C22B21/06 ,  Y02P10/234

公开(公告)号：EP1651373A4

公开(公告)日：2009-10-28

申请号：EP04771114

申请日：2004-07-23

Applicant: SHOWA DENKO KK

Inventor： HAGIWARA YASUHISA ,  YANAGIMOTO SHIGERU

IPC: B22D11/06 ,  B22D11/00 ,  B22D11/124

CPC classification number: B22D11/0622 ,  B22D11/0671

公开(公告)号：JP2009174054A

公开(公告)日：2009-08-06

申请号：JP2008332050

申请日：2008-12-26

Applicant: Showa Denko Kk ,  昭和電工株式会社

Inventor： HAGIWARA YASUHISA ,  YOSHIDA KATSUOKI

IPC: C22B9/02 ,  B22D23/04 ,  C22B21/06 ,  C22C1/02 ,  C22C21/00 ,  H01G9/055

CPC classification number: Y02P10/234

Abstract: PROBLEM TO BE SOLVED: To provide a metal refining method and apparatus, etc., by which the refining efficiency can be improved and the obtained refined metal weight is increased by preventing the metal crystallized under state of high solidified speed from being exfoliated from a cooling body after growing to some extent.
SOLUTION: In the method for refining the metal, crystallizing a high purity metal on the cooling body surface while rotating the cooling body 3 by dipping the cooling body 3 into molten metal 2 to be refined; the maximum rotating speed of the cooling body 3 at the front-half of the initial stage of the refining, is set at higher than the average rounding speed after the initial stage of the refining and the average rounding speed of the cooling body at the rear-half of the initial stage of the refining, is set at lower than the average rounding speed after the initial stage of the refining to perform the refining.
COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：提供一种金属精炼方法和装置等，通过该金属精炼方法和装置等，可以提高精炼效率，并且通过防止在高固化速度的状态下结晶的金属脱落而提高所获得的精制金属重量 从冷却体生长到一定程度后。 解决方案：在精炼金属的方法中，通过将冷却体3浸入待精炼的熔融金属2中，同时使冷却体3旋转，从而在冷却体表面上结晶高纯度金属; 冷却体3在精炼初期的前半期的最大转速设定为高于精炼初始阶段之后的平均舍入速度，并且冷却体3的后方的冷却体的平均舍入速度 在精炼的初始阶段之后，将其设定为低于精炼初始阶段之后的平均舍入速度，以进行精炼。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2009138268A

公开(公告)日：2009-06-25

申请号：JP2008292992

申请日：2008-11-17

Applicant: Showa Denko Kk ,  昭和電工株式会社

Inventor： HAGIWARA YASUHISA ,  YOSHIDA KATSUOKI

IPC: C22B9/02 ,  B22D23/04 ,  C22B21/06

CPC classification number: Y02P10/234

Abstract: PROBLEM TO BE SOLVED: To provide a cooling body which is used for a metal refining method, by which the cooling body is immersed into the molten metal to be refined to crystalize a high purity metal on its surface while rotating the cooling body, and to provide the metal refining method in which there is unnecessary to exchange the whole of the cooling body even if wear deterioration is caused on the surface of the cooling body with the lapse of time so as to prevent the occurrence of wastefulness in material, cost face or the like.
SOLUTION: The cooling body 3 is formed in such a manner that a plurality of adjoining divided bodies 35, 36, 37 divided in the upper and lower directions are separably connected and fixed by screwing or the like.
COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：为了提供一种用于金属精炼方法的冷却体，通过该冷却体将冷却体浸入熔融金属中以精炼以在其表面上结晶高纯度金属，同时旋转冷却体 并且即使在时间上在冷却体的表面上发生磨损劣化的情况下，也能够提供不需要更换冷却体整体的金属精炼方法，从而防止材料的浪费， 成本面等。 解决方案：冷却体3形成为以上下方向分割的多个相邻的分隔体35,36,37通过旋拧等可分离地连接固定。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2006224186A

公开(公告)日：2006-08-31

申请号：JP2006010582

申请日：2006-01-19

Applicant: SHOWA DENKO KK

Inventor： HAGIWARA YASUHISA

IPC: B22D11/06 ,  B22D11/00 ,  B22D11/128

Abstract: PROBLEM TO BE SOLVED: To provide a continuous casting method for deformed materials where fine solidification control is possible and mass productivity is excellent. SOLUTION: A ring-shaped continuous belt (12) is hung over each outer circumference of a casting wheel (11) in which the outer circumference is provided with a plurality of recess-shaped casting cavities (20) and a hole (14) for tension regulation, a casting spaces formed in such a manner that the continuous casting belt (12) closes the casting cavities (20) are fed with molten metal (M), and further, the casting wheel (11) and the continuous belt (12) are rotated, thus deformed materials (S1) corresponding to the shape of the casting cavities (20) are cast-out. COPYRIGHT: (C)2006,JPO&NCIPI

公开(公告)号：JP2003053438A

公开(公告)日：2003-02-26

申请号：JP2001244073

申请日：2001-08-10

Applicant: Showa Denko Kk ,  昭和電工株式会社

Inventor： HAGIWARA YASUHISA ,  HAMANO HIDEMITSU ,  YOKOTA AKIRA

IPC: B65D1/00 ,  B21D22/28 ,  B21D26/021 ,  B21D26/031 ,  B21D33/00 ,  B21D51/18 ,  B65D1/09 ,  B21D26/02

Abstract: PROBLEM TO BE SOLVED: To improve the limiting molding height of a molded product with a simple means in an overhang molding method. SOLUTION: In the overhang molding of a blank W such as a resin-laminated aluminum foil, a preliminary molding in a dome shape is carried out by supplying pressure fluid from a punch 20 side to the forming blank W an then, the main molding is performed in a required shape using the punch 20. The pressure fluid is fed from one or more fluid flowing holes 23 disposed, for example, on the top panel 22 of the punch 20.

Abstract translation: 要解决的问题：以伸出成型方法以简单的方式提高模制产品的限制成型高度。 解决方案：在诸如树脂层压铝箔的坯料W的悬垂成型中，通过将冲头20侧的压力流体供给到成型坯件W a来进行圆顶形的预成型，主成型为 使用冲头20进行所需的形状。压力流体从例如设置在冲头20的顶板22上的一个或多个流体流动孔23进给。

公开(公告)号：JP2002112850A

公开(公告)日：2002-04-16

申请号：JP2000309378

申请日：2000-10-10

Applicant: SHOWA DENKO KK

Inventor： HAGIWARA YASUHISA ,  HAMANO HIDEMITSU ,  MINAMI KAZUHIKO

IPC: A47C7/00 ,  B21D31/04 ,  B21D53/88 ,  B60N2/90 ,  B60N2/44

Abstract: PROBLEM TO BE SOLVED: To provide the constitution member of a seat frame which can simply be manufactured with the minimum number of parts, and a method for manufacturing the same. SOLUTION: As material for manufacturing a seat-part frame and a seatback frame being the constitution members of the seat frame 1, the seat frame is provided with an extruded aluminum material 15 having a pair of bar-like edge frame forming parts 16 arranged separately in parallel and a plate-like receiving plate forming part 17 positioned between both of the parts 16 and connecting both of the parts 16 integrally. A large number of slots S are formed in staggering pattern at the part 17 of this material 15. Stretching work for expanding both of the parts 16 in a separating direction is given at the part 17 to expand the part 17 in the state of a net to forming a receiving plate part 12.