公开(公告)号：US1693487A

公开(公告)日：1928-11-27

申请号：US1390925

申请日：1925-03-07

Applicant: HENRY MANSFIELD GEORGE

Inventor： HENRY MANSFIELD GEORGE

IPC: B21H7/00

CPC classification number: B21H7/00 ,  Y10T29/4981

公开(公告)号：US1662506A

公开(公告)日：1928-03-13

申请号：US7136425

申请日：1925-11-25

Applicant: HENRY MANSFIELD GEORGE

Inventor： HENRY MANSFIELD GEORGE

IPC: B21H7/00

CPC classification number: B21H7/00 ,  Y10T29/4981 ,  Y10T428/12292 ,  Y10T428/12306

公开(公告)号：US1634562A

公开(公告)日：1927-07-05

申请号：US11049026

申请日：1926-05-20

Applicant: ARTCRAFT METAL STAMPING CORP

Inventor： SAUL SHAPIRO

IPC: B21D53/00 ,  B21D53/44

CPC classification number: B21D19/08 ,  B21D5/16 ,  B21D53/00 ,  B21H7/00 ,  B21H8/00 ,  B21K23/00 ,  Y10T29/49591

公开(公告)号：US20180304344A1

公开(公告)日：2018-10-25

申请号：US15770991

申请日：2016-07-06

Applicant: FEDERAL-MOGUL VALVETRAIN GMBH

Inventor： STEFAN KELLERMANN

IPC: B21K1/22 ,  B21H1/18 ,  B21H7/00 ,  F01L3/14

CPC classification number: B21K1/22 ,  B21H1/18 ,  B21H7/00 ,  F01L3/14 ,  F01L2103/01

Abstract: A method and a device for the production of an internally cooled inlet or outlet valve for internal combustion engines, together with the resultant valve includes provision of a workpiece, which has a cylindrical stem and a cylindrical hole and, extends in the axial direction from one end of the valve stem. The method includes reshaping the end of the valve stern by form rolling of the cylindrical stem to a smaller diameter, wherein a diameter of the cylindrical hole is reduced, wherein the cylindrical hole remains. The method further includes reshaping by form rolling the section of the workpiece that is adjacent to the valve stem to form the valve head.

公开(公告)号：US09616485B2

公开(公告)日：2017-04-11

申请号：US14367804

申请日：2012-12-20

Applicant: JFE STEEL CORPORATION

Inventor： Takahiko Ogura ,  Hiroshi Shigeta ,  Yoshimitsu Fukui ,  Yoshitsugu Iijima ,  Kei Mikami ,  Yasuhiro Matsuki

IPC: B21H7/00 ,  C22C38/50 ,  C22C38/48 ,  C22C38/44 ,  C22C38/42 ,  C22C38/06 ,  C22C38/04 ,  C22C38/02 ,  C22C38/00 ,  B21C37/08 ,  B21C37/083 ,  B21B37/24 ,  B21B1/22

CPC classification number: B21H7/00 ,  B21B1/22 ,  B21B37/24 ,  B21B2001/225 ,  B21B2205/02 ,  B21C37/0803 ,  B21C37/083 ,  C22C38/001 ,  C22C38/02 ,  C22C38/04 ,  C22C38/06 ,  C22C38/42 ,  C22C38/44 ,  C22C38/48 ,  C22C38/50 ,  Y10T428/12389

Abstract: Provided is a metal strip for a pipe with which the weight of a pipe can be reduced while maintaining the strength of a joint portion that tends to be structurally the weakest. A metal strip L is formed by rolling. The thickness of each of a head end portion 1a and a tail end portion 1b, which are longitudinal end portions 1, is greater than the thickness of an intermediate portion excluding the longitudinal end portions 1. The metal strips are connected to each other in series by welding, and a pipe is made by performing a pipe-forming operation.

公开(公告)号：US20160302540A1

公开(公告)日：2016-10-20

申请号：US14900959

申请日：2014-06-25

Applicant: ALLIED GOLD LIMITED

Inventor： Christopher Quayle

IPC: A44C27/00 ,  A44C5/00 ,  B21K25/00 ,  B21D53/44 ,  B21H1/06 ,  B21K1/76 ,  A44C9/00 ,  B21D53/16

CPC classification number: A44C27/00 ,  A44C5/0092 ,  A44C9/00 ,  A44C9/0015 ,  B21D53/16 ,  B21D53/44 ,  B21H1/06 ,  B21H7/00 ,  B21K1/761 ,  B21K25/00

Abstract: A method of forming an article such as a jewellery ring or bangle comprising: providing a first substantially annular-sectioned element and a second substantially annular-sectioned element, an outer diameter of the first element being less than an inner diameter of the second element; forming a circumferential groove in one of the first and second elements by a process of rolling; positioning the first and second elements together with the second element positioned circumferentially around the first element; and expanding the first element such that the circumferential groove in the one element receives therein the other of the said elements.

Abstract translation: 一种形成诸如珠宝戒指或手镯的物品的方法，包括：提供第一大致环形切片的元件和第二基本上环形的元件，第一元件的外径小于第二元件的内径; 通过轧制过程在第一和第二元件之一中形成圆周槽; 将所述第一和第二元件与所述第二元件一起定位在所述第一元件周围; 并且使所述第一元件膨胀使得所述一个元件中的圆周槽在其中容纳所述元件中的另一个元件。

公开(公告)号：US20160156146A1

公开(公告)日：2016-06-02

申请号：US15018206

申请日：2016-02-08

Applicant: ALSTOM TECHNOLOGY LTD

Inventor： Immanuel SAFARI-ZADEH

IPC: H01R43/16

CPC classification number: H01R43/16 ,  B21D31/06 ,  B21H7/00 ,  B21J1/06 ,  B21J7/00 ,  H02K15/04 ,  H02K15/0421

Abstract: The disclosure relates to a tool and a method for shaping a conductor bar for an electric machine and a use of such a tool. Disclosed is a tool for shaping a conductor bar for an electric machine, with a hammer or a movable wheel supported by arms, the hammer or the movable wheel are suitable for engaging and exerting force to the conductor bar to modify the height h and/or the surface structure of the conductor bar, whereas the hammer conducts a bidirectional movement in the axial direction of the tool, whereas the wheel conducts a bidirectional movement in the axial direction of the tool and/or a rotating movement, whereas the tool applies heat to the conductor bar by friction of the hammer or the movable wheel. It is one advantage of the invention that the method and the tool do not remove any material from the conductor bar.

Abstract translation: 本发明涉及一种用于整形电机的导线棒的工具和方法以及这种工具的使用。 公开了一种用于成形用于电机的导体棒的工具，其中锤或由臂支撑的活动轮，锤或可动轮适于接合并施加力到导体杆以改变高度h和/或 导体棒的表面结构，而锤子沿工具的轴向方向进行双向运动，而轮子沿着工具的轴向方向和/或旋转运动传导双向运动，而工具将热量施加到 导体杆由锤或可动轮的摩擦引起。 本发明的一个优点是该方法和工具不会从导体条中去除任何材料。

公开(公告)号：US20160140792A1

公开(公告)日：2016-05-19

申请号：US14640230

申请日：2015-03-06

Applicant: Alexander William Hughson

Inventor： Alexander William Hughson

IPC: G07F11/00

CPC classification number: G07F11/70 ,  B21H7/00

Abstract: An apparatus and method for providing one or more elongated coin souvenirs in a single payment transaction embossed with any or all available images. A user interface displays the available images and instructions on how to operate the apparatus. Once a user makes a selection and completes a payment transaction, the apparatus begins to press and emboss coins with chosen image or images. If multiple elongated coins are purchased, an electronic control system causes a delivery of a first coin and causes a pressing mechanism to elongate and emboss the first image onto the coin. Upon completion of this action, a delivery of a second coin to the pressing mechanism is impressed with the next image. These steps are then be repeated until all of the images purchased by the user are impressed onto coins and delivered to the user.

Abstract translation: 一种用于在单个支付交易中提供一个或多个细长的硬币纪念品的装置和方法，其中压印有任何或所有可用的图像。 用户界面显示有关如何操作设备的可用图像和说明。 一旦用户做出选择并完成支付交易，设备开始按压并用所选择的图像或图像压印硬币。 如果购买了多个细长硬币，则电子控制系统导致第一硬币的输送，并且使按压机构将第一图像伸长并压印在硬币上。 在完成该动作后，向下一个图像施加第二硬币到按压机构的输送。 然后重复这些步骤，直到用户购买的所有图像都印在硬币上并传送给用户。

公开(公告)号：US20150190854A1

公开(公告)日：2015-07-09

申请号：US14423861

申请日：2014-03-07

Applicant: Keiji HASHIMOTO ,  Tomoyuki TAKAMURA

Inventor： Tomoyuki Takamura ,  Keiji Hashimoto

IPC: B21B27/02 ,  B21H7/00

CPC classification number: B21B27/02 ,  B21D13/045 ,  B21D28/12 ,  B21D28/36 ,  B21D31/043 ,  B21D31/046 ,  B21H7/00

Abstract: A first roll (20) and a second roll (40) of a roll forming device are provided with a plurality of stacked cutting blades (22, 122) and retainers (21, 121). The retainers (21, 121) pass through the stacked cutting blades (22, 122) and receive a first rotating shaft (16) and a second rotating shaft (18). Projections (21a, 121a) are formed on end portions of the retainers (21, 121). When the cutting blades (22, 122) are stacked, the projections (21a, 121a) control positioning operation of the cutting blades (22, 122). With this constitution, when the cutting blades (22, 122) are joined in a stacked state to the retainers (21, 121), the cutting blades (22, 122) in the stacking direction is controlled with the retainers (21, 121).

Abstract translation: 辊成形装置的第一辊（20）和第二辊（40）设置有多个堆叠的切割刀片（22,122）和保持器（21,121）。 保持器（21,121）穿过堆叠的切割刀片（22,122）并且接收第一旋转轴（16）和第二旋转轴（18）。 突起（21a，121a）形成在保持器（21,121）的端部上。 当切割刀片（22,122）堆叠时，突起（21a，121a）控制切割刀片（22,122）的定位操作。 利用这种构造，当切割刀片（22,122）以堆叠状态接合到保持器（21,121）时，沿着堆叠方向的切割刀片（22,122）由保持器（21,121）控制， 。

公开(公告)号：US20150128676A1

公开(公告)日：2015-05-14

申请号：US14342737

申请日：2011-11-01

Applicant: Gengsheng Chu ,  Shuiping Deng ,  Yuqin Zhang ,  Ye Liu ,  Weichang Tao

Inventor： Gengsheng Chu ,  Shuiping Deng ,  Yuqin Zhang ,  Ye Liu ,  Weichang Tao

IPC: B21B1/40 ,  B21B99/00 ,  B21H7/00 ,  B21B35/00

CPC classification number: B21B1/40 ,  B01J35/04 ,  B21B35/00 ,  B21B99/00 ,  B21C47/02 ,  B21D11/06 ,  B21D11/206 ,  B21D47/00 ,  B21D53/027 ,  B21H7/00 ,  F01N3/281 ,  F01N2330/04 ,  F01N2330/44

Abstract: A system and method for manufacturing a honeycomb body is described provided. Said system having: a forming mold with a plurality of sub-molds, which are movable so that they can be opened and closed; a tightening mold for tightening said forming mold; rolling pin(s), which can be inserted into and pulled out of the inner volume of said forming mold and can rotate around a rotation axis; wherein said tightening mold has a shape that cooperates with the shape of said forming mold, so that an action of said tightening mold causes tightening of said forming mold.

Abstract translation: 提供了一种用于制造蜂窝体的系统和方法。 所述系统具有：具有多个子模具的成形模具，其可移动以便它们可以打开和关闭; 用于紧固所述成型模具的紧固模具; 可以插入和拉出所述成型模具的内部容积并能够围绕旋转轴线旋转的滚针; 其中所述紧固模具具有与所述成型模具的形状配合的形状，使得所述紧固模具的作用引起所述成形模具的紧固。