公开(公告)号：US20120291510A1

公开(公告)日：2012-11-22

申请号：US13518897

申请日：2010-12-28

Applicant: Hong-Gee Kim ,  Yeol-Rae Cho ,  Jo-Kwan Jin ,  Han-Gu Cho

Inventor： Hong-Gee Kim ,  Yeol-Rae Cho ,  Jo-Kwan Jin ,  Han-Gu Cho

IPC: B21D22/02 ,  C21D7/13 ,  B32B15/01 ,  B32B15/18 ,  B32B15/20

CPC classification number: B21D22/02 ,  B21D22/022 ,  B21D37/16 ,  B32B15/012 ,  B32B15/013 ,  C21D1/673 ,  C21D7/00 ,  C21D7/13 ,  C21D2221/10 ,  C22C38/00 ,  C23C2/26 ,  C23C2/28 ,  Y10T428/12757 ,  Y10T428/12799 ,  Y10T428/12972

Abstract: Disclosed are a hot press forming method and a product formed using the hot press forming method, able to process a plated steel blank under appropriate heat treatment conditions to prevent the volatilization of a plated layer and the formation of oxidized scale, and which divisionally heats the plated steel blank in a secondary heating process to provide different strengths and physical properties to the product. The hot press forming method includes primarily and entirely heating the plated steel material to a predetermined temperature and maintaining the plated steel material at the predetermined temperature, secondarily and rapidly heating at least one portion of the plated steel material after the high temperature maintenance of the plated steel material, and performing a hot press forming and cooling process on the secondarily heated plated steel material.

Abstract translation: 公开了一种热压成型方法和使用热压成型方法形成的产品，其能够在适当的热处理条件下处理镀覆钢坯，以防止镀层的挥发和氧化氧化皮的形成，并且分开加热 在二次加热过程中镀覆钢坯以向产品提供不同的强度和物理性能。 热压成形方法主要包括将镀覆的钢材主要完全加热到预定温度，并将镀钢材料保持在预定温度，二次并快速加热镀覆钢材料的至少一部分，在镀层的高温维持后 钢材，并对二次加热的镀钢材进行热压成形和冷却。

公开(公告)号：US08307687B2

公开(公告)日：2012-11-13

申请号：US13114586

申请日：2011-05-24

Applicant: Yasushi Kurisu ,  Yoshiaki Shia ,  Kazuto Yamamura ,  Yuuichi Ishimori ,  Hiroyuki Mitake ,  Tetsuo Shima ,  Hiroshi Fukuchi ,  Norimasa Yamasaki

Inventor： Yasushi Kurisu ,  Yoshiaki Shia ,  Kazuto Yamamura ,  Yuuichi Ishimori ,  Hiroyuki Mitake ,  Tetsuo Shima ,  Hiroshi Fukuchi ,  Norimasa Yamasaki

IPC: B21D37/16

CPC classification number: B21D37/16 ,  B21D22/022 ,  B21D22/208

Abstract: A metal plate material hot molding apparatus is provided for press molding a heated metal plate material. The apparatus may include supply piping for a cooling medium in a mold, and ejection holes penetrating from a molding surface of the mold to the supply piping. The exemplary apparatus may also include discharge piping for the cooling medium situated in the mold, and discharge holes penetrating from the molding surface of the mold to the discharge piping, and cooling piping. Molding procedure can be performed while the cooling medium is ejected from the ejection holes to a gap between the metal plate material and the mold.

公开(公告)号：US08291740B2

公开(公告)日：2012-10-23

申请号：US12281420

申请日：2007-03-01

Applicant: Yuuichi Ishimori ,  Tetsuo Shima

Inventor： Yuuichi Ishimori ,  Tetsuo Shima

IPC: B21D37/16

CPC classification number: B21D22/02 ,  B21D37/16 ,  B21J1/06

Abstract: A hot forming die according to an exemplary embodiment can be provided for a press forming apparatus which can press-forms a heated metal plate (e.g., a work material) and may cool the work material by ejecting a cooling medium onto the work material. The hot forming die can have a main supply path through which the cooling medium passes, a plurality of branch supply paths branching off the main supply path, injection ports for ejecting the cooling medium to the outside of the die, and nozzle members fixed on the ejection port side of the branch supply paths to restrict the passage amount of the cooling medium by using passage holes for allowing the cooling medium to pass there through. In a hot press forming method according to an exemplary embodiment, the cooling medium in the die can be held on standby after being pressurized to a degree at which the cooling medium is not ejected. The cooling medium according to an exemplary embodiment may be further pressurized to a pressure higher than the pressure at the standby time at predetermined timing during or after pressing and then is ejected onto the work material.

Abstract translation: 可以提供根据示例性实施例的热成型模具，用于压制成型设备，该冲压成形设备可以压制加热的金属板（例如，工件材料），并且可以通过将冷却介质喷射到工件上来冷却工件材料。 热成形模具可以具有冷却介质通过的主供应路径，从主供应路径分支的多个分支供给路径，用于将冷却介质喷射到模具的外部的喷射口和固定在模具上的喷嘴构件 通过使用用于允许冷却介质通过的通道孔来限制冷却介质的通过量。 在根据示例性实施例的热压成型方法中，模具中的冷却介质可以在加压到待冷却介质不喷射的程度之后保持待机。 根据示例性实施例的冷却介质可以在按压期间或之后的预定定时进一步加压至在待机时间处的压力高于压力，然后被喷射到工件上。

公开(公告)号：US20120234069A1

公开(公告)日：2012-09-20

申请号：US13508193

申请日：2009-11-09

Applicant: Shin'ichiroh Matsumoto ,  Katsuro Goto ,  Shinji Ishii ,  Takefumi Suzuki ,  Takahiro Yoshihara

Inventor： Shin'ichiroh Matsumoto ,  Katsuro Goto ,  Shinji Ishii ,  Takefumi Suzuki ,  Takahiro Yoshihara

IPC: B21D37/16

CPC classification number: B21D22/208 ,  B21D22/20 ,  B21D22/21 ,  B21D37/16 ,  G01K1/14 ,  G01K1/16

Abstract: Provided is a technique which can, in order to guarantee the molding accuracy of hot press molding, accurately measure the temperature of a workpiece being subjected to the hot press molding. A hot press mold is a mold used for hot press molding for hardening and molding a workpiece, which has been heated, by pressing the workpiece. The hot press mold is provided with a stroke type temperature measuring device which is extended and retracted by a pressing force applied thereto through the workpiece. The temperature measuring device is provided in such a manner that the temperature measuring device protrudes outward from the molding surface of the mold, and when subjected to the pressing force applied through the workpiece while being in contact with the workpiece, the temperature measuring device shortens in length and retracts into the mold. It is preferable that the temperature measuring device is provided with a first elastic member and a second elastic member which shorten in length when subjected to the pressing force applied through the workpiece, and that the temperature measuring device is extended and retracted in two stages by means of the first elastic member and the second elastic member.

Abstract translation: 提供了为了确保热压成型的成型精度，能够精确地测定经受热压成型的工件的温度的技术。 热压模具是用于对通过按压工件加热的工件进行硬化和成型的热压成型用的模具。 热压模具设有行程式温度测量装置，该冲程型温度测量装置通过通过工件施加到其上的按压力而延伸和缩回。 温度测量装置以使得温度测量装置从模具的模制表面向外突出的方式设置，并且当受到与工件接触的工件施加的压力时，温度测量装置缩短 长度并缩回到模具中。 优选地，温度测量装置设置有第一弹性构件和第二弹性构件，当经受通过工件施加的按压力时，第二弹性构件和第二弹性构件在长度上缩短，并且温度测量装置通过装置两级延伸和缩回 的第一弹性构件和第二弹性构件。

公开(公告)号：US08235100B2

公开(公告)日：2012-08-07

申请号：US12861548

申请日：2010-08-23

Applicant: Antonio Uribe Quintanilla ,  Jorge Carlos Gonzalez Cruz

Inventor： Antonio Uribe Quintanilla ,  Jorge Carlos Gonzalez Cruz

IPC: F28F1/00

CPC classification number: B21D11/00 ,  B21D7/00 ,  B21D11/07 ,  B21D37/16 ,  B21D53/027 ,  B21D53/06 ,  F28D7/082 ,  Y10T29/4938

Abstract: A tubular cooling element includes a continuous coil having a plurality of straight pipe sections and “U” shaped 180° elbow sections that are an integral part of the tubular cooling element, the continuous coil including a pipe having a wall thickness of from 0.270 inches to 0.600 inches and an outer diameter of from 2.375 inches to 3.5 inches.

Abstract translation: 管状冷却元件包括具有多个直管段的连续线圈和作为管状冷却元件的整体部分的“U”形180°弯头部分，连续线圈包括管壁，其厚度为0.270英寸至 0.600英寸，外径为2.375英寸至3.5英寸。

公开(公告)号：US20120187273A1

公开(公告)日：2012-07-26

申请号：US13395309

申请日：2010-09-09

Applicant: Gabriel Mironov

Inventor： Gabriel Mironov

IPC: B22D27/04 ,  F03D11/00

CPC classification number: B29C35/041 ,  B21D37/16 ,  B28B7/42 ,  B29C33/04 ,  B29C33/38 ,  B29C2033/042 ,  B29C2035/042 ,  B29L2031/082 ,  B29L2031/085 ,  B29L2031/7498

Abstract: A mould for moulding a wind turbine blade, the mould comprising a mould body having a front moulding surface and a rear face, the mould body having at least one tube therein for conveying a heating liquid therethrough, the at least one tube defining a plurality of laterally spaced heating elements, and a continuous layer of heat conductive material located in the thickness direction of the mould body between the plurality of laterally spaced heating elements and the front moulding surface and extending laterally across the space between adjacent heating elements.

Abstract translation: 一种用于模制风力涡轮机叶片的模具，所述模具包括具有前模制表面和后表面的模具主体，所述模具主体具有至少一个管，用于将加热液体输送通过所述模具主体，所述至少一个管限定多个 横向间隔开的加热元件，以及连续的导热材料层，位于多个横向间隔开的加热元件和前模制表面之间的模具主体的厚度方向上，横向延伸穿过相邻加热元件之间的空间。

公开(公告)号：US08210020B2

公开(公告)日：2012-07-03

申请号：US12546361

申请日：2009-08-24

Applicant: Joseph Alan Schier ,  Carlos San Martin ,  Timothy P Fillmore

Inventor： Joseph Alan Schier ,  Carlos San Martin ,  Timothy P Fillmore

IPC: B21B25/00 ,  B21D11/02 ,  B21D41/02 ,  B21D37/16

CPC classification number: B21D37/00 ,  B21D5/02 ,  B21D37/02 ,  B21D37/16

Abstract: A hot stretch wrap forming die typically includes a rigid backing section, a series of spaced ribs extending forward from the backing section, and an elongated face sheet secured to the ribs forward of the backing section with a convex forward-facing die face. The ribs elastically deflect during thermal expansion of the face sheet when a heated metal bar is forced against the die face so that the metal bar transfers heat to the face sheet. The die typically includes stiff ribs secured to the backing section and the face sheet which provide substantially fixed points for the face sheet during its thermal expansion. The face sheet may include several face sheet segments which together form the die face. The face sheet may also include contour plates which form respective portions of the die face and which may be used to adjust the specific contour of the die face.

Abstract translation: 热拉伸包装成型模具通常包括刚性背衬部分，从背衬部分向前延伸的一系列间隔开的肋条，以及在背衬部分前方具有凸起的朝前模具面的细长表面片。 当加热的金属棒被迫靠在模具表面上时，肋条在面板的热膨胀期间弹性偏转，使得金属棒将热量传递到面板。 模具通常包括固定到背衬部分和面板的刚性肋，其在其热膨胀期间为面板提供基本上固定的点。 面片可以包括一起形成模面的多个面片段。 面板还可以包括形成模具面的相应部分的轮廓板，并且可以用于调整模具面的特定轮廓。

公开(公告)号：US20120160002A1

公开(公告)日：2012-06-28

申请号：US13381187

申请日：2010-06-29

Applicant: Ferdinand Bammer ,  Dieter Schuoecker ,  Armin Rau ,  Joachim Aichinger ,  Gerhard Sperrer ,  Thomas Schumi

Inventor： Ferdinand Bammer ,  Dieter Schuoecker ,  Armin Rau ,  Joachim Aichinger ,  Gerhard Sperrer ,  Thomas Schumi

IPC: B21D11/22 ,  B21D37/16 ,  B23K26/42

CPC classification number: B21D5/0209 ,  B21D37/16

Abstract: The invention relates to a method for bending a flat workpiece (2), comprising the discharge of high-energy radiation (19) in the form of at least one planar fanned beam (24) from a bending recess (12) of a die arrangement (3) having a bending die (7) onto a workpiece (2) bearing against a contact surface (11) of the bending die (7) for the local heating thereof before and/or during a bending process. The one or more planar fanned beams (24; 24a. 24b, . . . ) are produced by a number of optionally activatable radiation sources (22a, 22b, . . . ) which are arranged within the die arrangement (3) along the bending recess (12) or are caused by the distribution of a concentrated radiation beam (40) that is introduced from a radiation source (39) outside the bending dies (7a, 7b, . . . ) via a number of beam affecting arrangements (23a, 23b, . . . ) within the bending dies (7a, 7b, . . . ) and the exiting radiation (19) is thereby adjusted to the bending length (21) of the workpiece to be bent (2) via the number of planar fanned beams (24, 24a, 24b, . . . ).

Abstract translation: 本发明涉及一种用于弯曲平坦工件（2）的方法，包括从模具布置的弯曲凹部（12）排出至少一个平面扇形梁（24）形式的高能辐射（19） （3）在弯曲模具（7）的接触表面（11）上具有弯曲模具（7）到工件（2）上，用于在弯曲过程之前和/或期间进行局部加热。 一个或多个平面扇形光束（24; 24a。24b，...）由许多可选择地激活的辐射源（22a，22b ...）产生，其沿着弯曲布置在模具装置（3）内 凹陷（12）或由经由多个光束影响布置（23a）从弯曲模具（7a，7b ...）外部的辐射源（39）引入的集中辐射束（40）的分布引起 弯曲模具（7a，7b，...）和出射辐射（19）之间的弯曲长度（21）经由弯曲（2）的弯曲长度（21） 平面扇形光束（24,24a，24b，...）。

公开(公告)号：US08132438B2

公开(公告)日：2012-03-13

申请号：US11887203

申请日：2006-03-30

Applicant: Keisuke Mishima

Inventor： Keisuke Mishima

IPC: B21D41/04

CPC classification number: B21D37/16 ,  B21D41/045

Abstract: A closing machine (1) for closing a rotating work piece (9) by pressing a heated die (4) against the work piece (9) comprises an air purge box (510) which opens onto the vicinity of the work piece (9), air supply means for supplying air to the air purge box (510), and a sensor (501, 502) provided in the interior of the air purge box (510) to detect a state of the work piece (9) or the die (4).

Abstract translation: 通过将加热的模具（4）压靠在工件（9）上来封闭旋转工件（9）的封闭机（1）包括通向工件（9）附近的空气净化箱（510） 用于向空气净化箱（510）供给空气的空气供给装置和设置在空气净化箱（510）内部的传感器（501,502），以检测工件（9）或模具的状态 （4）。

公开(公告)号：US20110302978A1

公开(公告)日：2011-12-15

申请号：US12814591

申请日：2010-06-14

Applicant: Scott Oppenheimer ,  Robin M. Forbes Jones ,  John Mantione ,  Ramesh Minisandram ,  Jean-Philippe Thomas

Inventor： Scott Oppenheimer ,  Robin M. Forbes Jones ,  John Mantione ,  Ramesh Minisandram ,  Jean-Philippe Thomas

IPC: B21B45/02

CPC classification number: B21J3/00 ,  B21C23/32 ,  B21D37/16 ,  B21D37/18 ,  B21J1/06 ,  C10M103/02 ,  C10M103/06 ,  C10M2201/041 ,  C10M2201/0413 ,  C10M2201/0613 ,  C10M2201/0653 ,  C10M2201/0663 ,  C10N2210/04 ,  C10N2230/06 ,  C10N2240/402 ,  C10N2240/406 ,  C10N2250/08

Abstract: Forge lubrication processes are disclosed. A solid lubricant sheet is placed between a workpiece and a die in a forging apparatus. Force is applied to the workpiece with the die to plastically deform the workpiece. The solid lubricant sheet decreases the shear factor for the forging system and reduces the incidence of die-locking.

Abstract translation: 公开了锻造润滑过程。 在锻造设备中将固体润滑剂片材放置在工件和模具之间。 用模具将力施加到工件上，使工件塑性变形。 固体润滑剂片材降低了锻造系统的剪切系数，并降低了模具锁定的发生率。