公开(公告)号：US20190184443A1

公开(公告)日：2019-06-20

申请号：US16019790

申请日：2018-06-27

申请人： Standex International Corporation

发明人： Richard J. Morganti

IPC分类号： B21D22/14 ,  B21D53/92 ,  F02C7/04 ,  B64D29/00 ,  B64D33/02 ,  B64F5/60

CPC分类号： B21D22/14 ,  B21D53/92 ,  B64D29/00 ,  B64D33/02 ,  B64F5/60 ,  F02C7/04 ,  F05D2220/323 ,  F05D2230/232 ,  F05D2230/26 ,  F05D2230/41

摘要： Method of manufacturing of components used in the field of aviation aircraft and, specifically, an aircraft engine nacelle lipskin. Instead of spinning flat plates, this method uses spinning a cylinder, thus eliminating waste material. It also eliminates the need for rivet lines which results in better laminar flow. Further, there is a reduction of other costs in addition to reducing drag.

公开(公告)号：US20180085816A1

公开(公告)日：2018-03-29

申请号：US15828606

申请日：2017-12-01

申请人： Henry Johnson Pty Ltd As Trustee For The Henry Johnson Family Trust

发明人： Mark James Henry

IPC分类号： B21D51/22 ,  B25G1/10 ,  B21D22/14 ,  A47J27/00 ,  A47J45/06 ,  A47J37/10

CPC分类号： B21D51/22 ,  A47J27/002 ,  A47J37/10 ,  A47J45/061 ,  B21D22/14 ,  B25G1/102

摘要： The profile shape of the vessel body and of handle portion is formed from a single sheet of metal to create a flat by cutting, stamping or blanking. An opening is created in the handle portion to reduce heat propagation. The shape of the pan body is formed by spinning with the flat handle portion. The handle is formed by creating three-dimensional contours in the handle portion of the blank. The neck portion has a flat section adjacent the pan body followed by sections of different curvature. One section of the neck portion has a deeply curved cross-section. That neck portion transitions to the hand grip portion which has a reduced curvature, particularly toward the unattached end of the handle. The neck portion may have a “W” cross sectional shape. The handle grip portion may have a “U” shaped cross-section for comfort.

公开(公告)号：US20170304885A1

公开(公告)日：2017-10-26

申请号：US15523584

申请日：2015-10-13

申请人： KAWASAKI JUKOGYO KABUSHIKI KAISHA

发明人： Kohei MIKAMI ,  Yoshihide IMAMURA ,  Toshiro TSUJI ,  Yoshiro KABE ,  Hayato IWASAKI ,  Hiroshi KITANO

IPC分类号： B21D22/14 ,  B21D37/16

CPC分类号： B21D22/14 ,  B21D22/16 ,  B21D22/18 ,  B21D37/16

摘要： A spinning forming method is a method of forming a formation target region of a plate into a tapered shape by using a processing tool while rotating the plate. The processing tool is moved from an inside edge of the formation target region to an outside edge of the formation target region while being pressed against the plate. The plate is rotated in a state where a position of the processing tool is fixed at the outside edge.

公开(公告)号：US20170097190A1

公开(公告)日：2017-04-06

申请号：US15315958

申请日：2014-06-04

申请人： GEA Process Engineering A/S

发明人： Kent Lückstädt Nielsen

IPC分类号： F26B21/00 ,  B21D22/14 ,  B01D1/18 ,  F26B21/14 ,  F26B3/12 ,  B05B1/26

CPC分类号： F26B21/004 ,  B01D1/18 ,  B05B1/26 ,  B21D22/14 ,  F26B3/12 ,  F26B21/14

摘要： In the air disperser (4) having a number of components including a top, a boom and an outer circumferential wall forming a space (45) defined within an inner radius and an outer radius and having an air inlet (81), a set of guide vanes (7), and an air outlet (82) at said inner radius adapted to be positioned above a feed outlet from atomizing means, at least some of said components are formed by precision metal forming such as metal spinning.

公开(公告)号：US20170021401A1

公开(公告)日：2017-01-26

申请号：US15300837

申请日：2015-04-01

申请人： EFS Euro Forming Service GmbH

发明人： Manfred Klever

IPC分类号： B21B23/00 ,  F16C3/02 ,  B60B35/16 ,  B21D41/02 ,  B21D53/88

CPC分类号： B21B23/00 ,  B21D22/14 ,  B21D41/02 ,  B21D53/88 ,  B60B35/163 ,  B60B2310/224 ,  F16C3/023

摘要： A method for forming an end part of a tube, such as a hollow shaft for use as a vehicle axle, is described. A rolling body having a rolling surface with an inwardly-curved contour rotates around a longitudinal axis with a first rotational speed and a second rotational speed. The rolling body and the tube rotate in the same direction. The longitudinal axis of the rolling body is arranged eccentrically to a longitudinal axis of the tube by a predetermined normal distance. The rolling body and the tube are brought into contact such that the rolling surface contacts the end part of the tube at a contact surface situated on an inner tube wall. The rolling body transfers a force to the inner tube wall by a relative movement between the rolling body and the tube such that the end part of the tube is formed radially outward.

摘要翻译： 描述了用于形成管的端部的方法，例如用作车轴的中空轴。 具有向内弯曲轮廓的滚动面的滚动体以第一旋转速度和第二旋转速度围绕纵向轴线旋转。 滚动体和管沿同一方向旋转。 滚动体的纵向轴线以预定的正常距离偏心地设置在管的纵向轴线上。 滚动体和管接触，使得滚动表面在位于内管壁上的接触表面处接触管的端部。 滚动体通过滚动体和管之间的相对移动将力传递到内管壁，使得管的端部径向向外形成。

公开(公告)号：US20160001343A1

公开(公告)日：2016-01-07

申请号：US14654726

申请日：2013-12-17

申请人： THYSSENKRUPP STEEL EUROPE AG

发明人： Michael GÖVERT

IPC分类号： B21D22/14 ,  B21D53/26 ,  F16D65/12

CPC分类号： B21D22/14 ,  B21D53/26 ,  F16D65/12 ,  F16D65/125 ,  F16D2065/1308 ,  F16D2200/0021 ,  F16D2250/0023

摘要： The present disclosure relates to a brake disc of a disc brake, comprising a friction ring and a brake-disc chamber. The present disclosure further relates to a method for producing a brake disc, and also to the use of said brake disc. The object, of proposing a brake disc which firstly can be produced in a simple manner, has a weight-saving potential and at the same time can be mass-produced, is achieved in that the friction ring and the brake-disc chamber of the brake disc are one-piece and are composed of a flow-formed, heat-resistant or highly heat-resistant steel grade.

摘要翻译： 本公开涉及一种盘式制动器的制动盘，包括摩擦环和制动盘室。 本公开还涉及一种用于制造制动盘的方法，并且还涉及使用所述制动盘。 提出首先可以以简单的方式制造的制动盘的目的是具有减轻重量的潜力，同时可以批量生产，其中摩擦环和制动盘室是 制动盘是一体式的，由流动型，耐热或高耐热钢级组成。

公开(公告)号：US09145941B2

公开(公告)日：2015-09-29

申请号：US13989923

申请日：2011-11-24

申请人： Takashi Yajima ,  Kenichiro Morino

发明人： Takashi Yajima ,  Kenichiro Morino

IPC分类号： F16F1/04 ,  B21D22/14 ,  B21D41/04 ,  B21F35/00 ,  B21D11/06

CPC分类号： F16F1/042 ,  B21D11/06 ,  B21D22/14 ,  B21D41/045 ,  B21F35/00 ,  Y10T29/49609

摘要： In an end sealing step, an end is sealed by which the core material of the end of a spring member is gathered by machining. For example, a squeezing roller is moved in an axial direction as necessary, while the end of the spring member is pressed to the inside in a radial direction by the squeezing roller. As a result, the end of the spring member is sealed and therefore, it is not necessary to use another member such as a lid member. For example, the end sealing step can be immediately carried out after an inner surface processing step. In a coil forming step after the end sealing step, formation of clearance can be prevented at the end even if the end of the spring member is gripped and the spring member is wound around the rod.

摘要翻译： 在端部密封步骤中，密封端部，通过该端部通过机械加工来聚集弹簧构件的端部的芯材。 例如，挤压辊根据需要沿轴向移动，同时弹簧构件的端部通过挤压辊在径向方向上被按压到内部。 结果，弹簧构件的端部被密封，因此不需要使用诸如盖构件的其他构件。 例如，可以在内表面处理步骤之后立即进行端部密封步骤。 在端密封步骤之后的线圈形成步骤中，即使弹簧构件的端部被夹持并且弹簧构件缠绕在杆上，也可以最终形成间隙。

公开(公告)号：US20150239156A1

公开(公告)日：2015-08-27

申请号：US14707760

申请日：2015-05-08

申请人： Nihon Spindle Manufacturing Co., Ltd.

发明人： Yoshiaki Takada ,  Jyunji Kishino ,  Taishi Shirai

IPC分类号： B29C43/04

CPC分类号： B29C43/04 ,  B21D22/14 ,  B21D22/16 ,  B21D51/263 ,  B29L2031/772

摘要： A spinning machine includes: a main shaft which includes a chuck holding a cylindrical material having a bottom and a regulation member; a mandrel which is inserted inside from an opening side end portion of the material; and a press roller which presses the opening side end portion of the material. The spinning machine molds a circumferential groove portion on the opening side end portion so that an inner diameter of the opening side end portion of the material is smaller than an inner diameter of a body of the material by pushing a press roller while rotating the material around the axial center of the main shaft, and at least a portion of the inserted mandrel is formed so that a gap is provided between the portion and an inner circumferential surface after the opening side end portion of the material is plastically deformed.

摘要翻译： 一种纺纱机包括：主轴，其包括夹持有具有底部的圆筒形材料和调节构件的卡盘; 从所述材料的开口侧端部插入的心轴; 以及挤压材料的开口侧端部的压辊。 纺纱机在开口侧端部上模制周向槽部，使得材料的开口侧端部的内径小于材料的内径，同时通过推压压辊同时使材料周围旋转 主轴的轴心，并且插入的心轴的至少一部分形成为在材料的开口侧端部塑性变形之后，在该部分与内周面之间设置有间隙。

公开(公告)号：US08935947B2

公开(公告)日：2015-01-20

申请号：US13502644

申请日：2010-10-08

申请人： Il Han Yoo

发明人： Il Han Yoo

IPC分类号： B21D22/00 ,  B21D51/26 ,  B21D51/38 ,  B21D22/14 ,  B21D41/04

CPC分类号： B21D51/38 ,  B21D22/14 ,  B21D41/04 ,  B21D51/26 ,  B21D51/2638

摘要： According to the present invention, an apparatus for manufacturing necking cans processes inlets of cans for which drawing processes are completed, wherein the apparatus comprises: a lower press plate; an upper press plate arranged so as to move linearly in the upward and downward directions relative to the lower press plate; a molding unit including a guide formed on the lower press plate, a plurality of holders arranged on the guide such that the holders can be transferred, and a plurality of molds arranged on the upper press plate; transferring means for transferring the holders along the guide; and driving means for driving the upper press plate. The apparatus of the present invention is advantageous in that cans for which the drawing processes are completed are linearly transferred by a plurality of cylinders and processed at a high speed.

摘要翻译： 根据本发明，一种用于制造颈缩罐的装置处理完成拉丝工艺的罐的入口，其中该装置包括：下压板; 上压板，其相对于下压板沿上下方向线性地配置; 模制单元，包括形成在下压板上的引导件，多个保持器，布置在引导件上，使得保持器能够被传送;以及多个模具，布置在上压板上; 用于沿着所述引导件传送所述保持器的传送装置; 以及用于驱动上压板的驱动装置。 本发明的装置的优点在于，完成拉丝加工的罐由多个圆筒线性传递并以高速进行处理。

公开(公告)号：US08683843B2

公开(公告)日：2014-04-01

申请号：US12081355

申请日：2008-04-15

申请人： Akihiro Ando ,  Kazushi Sakamoto ,  Shinobu Karino ,  Kenji Hara

发明人： Akihiro Ando ,  Kazushi Sakamoto ,  Shinobu Karino ,  Kenji Hara

IPC分类号： B21D19/04 ,  B21D22/14

CPC分类号： B21D41/04 ,  B21D22/14

摘要： A spinning method for forming pipe bodies of varying diameter. In the spinning method, when a necked portion is formed at the end of the pipe material by the spinning method, working rollers are restricted so as to return immediately before the pipe end instead of being allowed to axially move beyond the end of the working object pipe. The amount of diameter reduction at the pipe end is set to be smaller than that of the most diameter reduced portion connecting to the pipe end. A protruding portion of a so-called bellmouth shape is formed at the working end, thereby preventing generation of fractures originating at the working end of the base portion or the welded portion and generation of wrinkles during the spinning process.

摘要翻译： 一种用于形成直径不同的管体的纺丝方法。 在纺丝方法中，当通过纺丝方法在管材端部形成颈缩部分时，加工辊受到限制，以便在管端之前立即返回，而不允许轴向移动超过工作对象的端部 管。 管端的直径减小量被设定为小于连接到管端的最大直径减小部分的量。 在工作端形成所谓的喇叭口形状的突出部分，从而防止在基部或焊接部分的工作端产生裂缝并产生纺丝过程中的皱纹。