公开(公告)号：US20180354015A1

公开(公告)日：2018-12-13

申请号：US15615934

申请日：2017-06-07

Applicant: Kenneth W. Minor, SR. ,  Keith W. Minor

Inventor： Kenneth W. Minor, SR. ,  Keith W. Minor

IPC: B21D22/04 ,  B21D5/08 ,  E04D13/072

CPC classification number: B21D5/06 ,  B21C51/005 ,  B21D5/08 ,  E04D13/064 ,  E04D13/0725

Abstract: A gutter piece and a method of forming the gutter piece including the steps of: obtaining a gutter forming apparatus with a marking subassembly; obtaining a supply of gutter material; through the gutter forming apparatus, progressively forming the gutter material into completed gutter pieces, each with a length, as the gutter material is advanced in a forming path; and through the subassembly, continuously making discrete visible marks on the gutter material as the gutter material is advanced that: a) reside at predetermined intervals along a length of each of the completed gutter pieces, and b) are located to facilitate controlled interval placement of hangers that are used to support the completed gutter pieces in an operative position on a structure.

公开(公告)号：US09757791B2

公开(公告)日：2017-09-12

申请号：US13981794

申请日：2012-03-06

Applicant: Atsushi Sugai ,  Yu Matsunaga ,  Daisuke Ogura ,  Shoichi Morimoto ,  Minoru Arima ,  Yuichi Kaneda ,  Akihiko Egami

Inventor： Atsushi Sugai ,  Yu Matsunaga ,  Daisuke Ogura ,  Shoichi Morimoto ,  Minoru Arima ,  Yuichi Kaneda ,  Akihiko Egami

IPC: B21D53/92 ,  B23P15/00 ,  B21D17/04 ,  B21D17/02 ,  B21D11/00 ,  B21D11/20 ,  B21D5/14 ,  B21D5/06 ,  B21D21/00 ,  B21D5/08 ,  B23P13/00 ,  B23P25/00 ,  B21D11/08

CPC classification number: B21D53/92 ,  B21D5/06 ,  B21D5/08 ,  B21D5/083 ,  B21D5/14 ,  B21D11/00 ,  B21D11/08 ,  B21D11/20 ,  B21D11/203 ,  B21D17/02 ,  B21D17/04 ,  B21D21/00 ,  B23P13/00 ,  B23P15/00 ,  B23P25/00 ,  B23P2700/01 ,  Y10T428/12389

Abstract: A plate-shaped workpiece forming method of post-machining a pocket (3) on a curved inner surface of a plate-shaped workpiece (2) in a state where the plate-shaped workpiece (2) curved by a curving machine (10) is spread flat. The method includes a curving step (A) of setting a net curve radius (R0) obtained by adding a curve radius contraction amount (R1) due to spring-in to a finished curve radius (R) of a plate-shaped workpiece (2), taking into account an amount of contraction of the curve radius of the plate-shaped workpiece (2) between before and after machining of a pocket (3) due to spring-in, and curving the plate-shaped workpiece (2) so as to achieve the net curve radius (R0); and a pocket machining step of post-machining the pocket (3) by flatly spreading the curved plate-shaped workpiece (2).

公开(公告)号：US20150306655A1

公开(公告)日：2015-10-29

申请号：US14649184

申请日：2013-04-29

Applicant: Richard POLIQUIN

Inventor： Richard POLIQUIN

IPC: B21D47/01 ,  B21C47/16 ,  B21B1/22 ,  C23C2/00 ,  B21D35/00

CPC classification number: B21D47/01 ,  B21B1/22 ,  B21C47/16 ,  B21D5/06 ,  B21D19/005 ,  B21D35/001 ,  B24B9/04 ,  C23C2/00 ,  E04C2003/0473

Abstract: A system for fabricating a steel component is provided. The system includes an edging apparatus configured to receive a steel sheet from an uncoiler and configured to edge and deburr the vertical edge of the steel sheet; and a roll-forming device configured to receive die edged steel sheet. A method for fabricating a steel component and the product of the method is also provided.

Abstract translation: 提供了一种用于制造钢部件的系统。 该系统包括边缘装置，其构造成从开卷机接收钢板并且构造成使钢板的垂直边缘边缘和去毛刺; 以及构造成接收压边钢板的辊成形装置。 还提供了一种制造钢部件的方法和该方法的产品。

公开(公告)号：US20120234071A1

公开(公告)日：2012-09-20

申请号：US13479468

申请日：2012-05-24

Applicant: Ken Matsui

Inventor： Ken Matsui

IPC: B21D22/21

CPC classification number: B21D5/01 ,  B21D5/06

Abstract: A bending apparatus for bending a metal member includes at least one die, a punch disposed on an opposite side of the die through the metal member for pressurizing the metal member by relatively moving with respect to the die to perform bending, and a knock out die for supporting the metal member when the bending is performed. Friction generated on a surface of the knock out die for receiving the metal member becomes smaller continuously or gradually from a center portion toward side portions thereof in a bending ridge line direction.

Abstract translation: 用于弯曲金属构件的弯曲装置包括至少一个模具，通过金属构件设置在模具的相对侧上的冲头，用于通过相对于模具相对移动来对金属构件进行加压以进行弯曲，以及敲除模具 用于在执行弯曲时支撑金属构件。 在用于接收金属构件的敲出模具的表面上产生的摩擦在弯曲脊线方向上从中心部分朝向其侧部逐渐变小。

公开(公告)号：US20100251795A1

公开(公告)日：2010-10-07

申请号：US12598900

申请日：2008-04-25

Applicant: Michael Brüggenbrock ,  Thomas Flehmig ,  Mohamed Tohfa ,  Alexander Herold ,  Peter Münchenbach ,  Joachim Raps

Inventor： Michael Brüggenbrock ,  Thomas Flehmig ,  Mohamed Tohfa ,  Alexander Herold ,  Peter Münchenbach ,  Joachim Raps

IPC: B21D31/00

CPC classification number: B21D5/10 ,  B21D5/015 ,  B21D5/06

Abstract: A device for manufacturing profiles from a sheet includes at least one work station with a base plate and two die halves, wherein the die halves and the base plate extend in the longitudinal direction of the profile to be manufactured, and the die halves are arranged on the base plate movable relative to one another perpendicular to the longitudinal direction of the profile. A generic device and method for manufacturing profiles with which even heavily structured profiles can be economically produced with high flexibility, is provided by a punch for forming the sheet. The punch is movable perpendicular to the relative movement of the die halves and perpendicular to the longitudinal extension of the profile to be manufactured. The base plate has a die adapted to the punch, in which the sheet is formed, and the die of the base plate and the punch pertaining to it are exchangeable.

Abstract translation: 用于从片材制造型材的装置包括至少一个具有基板和两个半模的工作台，其中半模和基板沿待制造的型材的纵向方向延伸，并且半模布置在 所述基板可相对于所述轮廓的纵向方向相对于彼此移动。 通过用于形成片材的冲头来提供用于制造具有高度柔性的经济地制造甚至严格结构的轮廓的轮廓的通用装置和方法。 冲头可垂直于半模的相对运动并且垂直于要制造的轮廓的纵向延伸。 基板具有适于冲压的模具，其中形成板，并且基板的模具和与其相关的冲头是可更换的。

公开(公告)号：US20090229337A1

公开(公告)日：2009-09-17

申请号：US12045882

申请日：2008-03-11

Applicant: Daniel J. Bowman ,  David M. Kroll ,  Sang-Soo Choi ,  Richard E. Trammell

Inventor： Daniel J. Bowman ,  David M. Kroll ,  Sang-Soo Choi ,  Richard E. Trammell

IPC: B21C47/00 ,  B21D5/02

CPC classification number: B21D5/06 ,  B21F1/00

Abstract: An apparatus and method for forming at least one end turn and one slot segment of a coil for a stator of a dynamoelectric machine includes the utilization of a plurality of forming dies. Each forming die includes two lateral surfaces extending from a base and an end turn surface disposed substantially between and connecting the two lateral surfaces. Each forming die is disposed and pivotable into an arrangement where at least one lateral surface of a first forming die is substantially adjacent and parallel to at least one lateral surface of a second forming die, a slot segment thereby formable between lateral surfaces of adjacent forming dies and an end turn is at least partially formable between an end turn surface and a base of adjacent forming dies.

Abstract translation: 用于形成电动机的定子的线圈的至少一个端部匝和一个槽段的装置和方法包括利用多个成形模具。 每个成形模具包括从基部延伸的两个侧表面和基本上设置在两个侧表面之间并连接两个侧表面的端部转向表面。 每个成形模具被设置并可枢转到布置中，其中第一成形模具的至少一个侧表面基本上相邻并平行于第二成形模具的至少一个侧表面，从而可以在相邻成形模具的侧表面之间形成槽段 并且端匝在相邻的成型模具的端匝表面和基部之间至少部分地形成。

公开(公告)号：US06675627B1

公开(公告)日：2004-01-13

申请号：US10049461

申请日：2002-02-13

Applicant: Werner Urech

Inventor： Werner Urech

IPC: B21D5110

CPC classification number: B21D51/10 ,  B21C37/185 ,  B21D5/06

Abstract: To form metal sheet blanks into taper tubes, a die is provided which has a conical cavity into which a conical punch plunges. The punch is led into the die along a curve. Taper tube shells can easily be fabricated by this method.

Abstract translation: 为了将金属板坯形成锥形管，提供了一个具有圆锥形腔的模具，锥形冲头向其中突出。 冲头沿曲线被引入模具。 锥形管壳可以通过这种方法容易地制造。

公开(公告)号：US5031440A

公开(公告)日：1991-07-16

申请号：US479405

申请日：1990-02-13

Applicant: Toshiaki Enami

Inventor： Toshiaki Enami

IPC: B21D5/01 ,  B21D5/06 ,  B21D43/11

CPC classification number: B21D43/11 ,  B21D5/06

Abstract: A forming apparatus for shaping a long plate member (31), converts on initial cross-section into a final sectional configuration, e.g., into a U-shaped final sectional configuraiton. The forming apparatus has an upper die (32) and a lower die (33) defining a forming part with pressing surfaces which are movable toward each other for a pressing operation. The long plate member is appropriately fed into the forming part. A drive mechanism reciprocates the upper die (32). The forming part defined by the upper die (32) and by the lower die (33) includes an initial forming region which is located on an inlet for the long plate member. The initial forming region has a forming configuration corresponding to a flat sectional configuration. A final forming region located at an outlet for the long plate member has a forming configuration corresponding to a U-shaped sectional configuration. Intermediate forming regions located between the inlet and the outlet have regions, of sectional configurations that change continuously along a feed advance direction so that the forming configuration of the initial forming region approaches or merges into the forming configuration of the final forming region.

公开(公告)号：US4562721A

公开(公告)日：1986-01-07

申请号：US583105

申请日：1984-02-24

Applicant: Franz Bleyer

Inventor： Franz Bleyer

IPC: B21D5/06 ,  B21D39/02 ,  B21D17/02

CPC classification number: B21D39/02 ,  B21D5/06

Abstract: The invention relates to a machine for folding sheet metal blanks. For folding a sheet metal blank, there is provided at least one folding member having a folding surface and being driven by an eccenter to perform a reciprocating beat movement. The sheet metal blank is drawn into the gap between the folding member and a stationary anvil for folding. The folding member is pivotally mounted in a holder for ease of operation and to obtain a neat folding. So the folding member is adapted to adjust to the instantaneous resistance of deformation of the sheet metal blank. If a sheet metal blank is to be folded twice, a corresponding second folding member, which is also pivotally mounted in a holder, is disposed downstream of the first folding member.

Abstract translation: 本发明涉及一种用于折叠金属板坯的机器。 为了折叠金属板坯，提供了至少一个折叠构件，其具有折叠表面并由偏心件驱动以执行往复击打运动。 钣金坯料被拉入折叠构件和用于折叠的静止砧座之间的间隙中。 折叠构件枢转地安装在保持器中以便于操作并获得整洁的折叠。 因此，折叠构件适于调整到金属片坯料的瞬时变形阻力。 如果要将金属板坯料折叠两次，则也可转动地安装在支架中的相应的第二折叠构件设置在第一折叠构件的下游。

公开(公告)号：US3823592A

公开(公告)日：1974-07-16

申请号：US35567373

申请日：1973-04-30

Applicant: COLBATH D

Inventor： COLBATH D

IPC: B21B35/14 ,  B21D5/06 ,  B21D5/08

CPC classification number: B21D5/06 ,  B21B35/14 ,  B21D5/08

Abstract: A roll-forming machine includes a plurality of forming members which are mounted at spaced points on an elongate, rigid spine. This permits conversion of the machine from one roll-forming configuration to another by removing the spine and the rollforming members attached thereto and then installing a different spine-forming member assembly in the roll-forming machine. In one embodiment of the invention the forming members comprise nondriven material engaging rollers and the roll-forming machine further includes a plurality of roll-stands each comprising nonforming driving rollers for moving material through the rollforming machine. In another embodiment of the invention the forming members comprise combination driving and forming rollers and couplers are provided for forming driving connections to the rollers. In a third embodiment the rigid spine supports nondriven forming rollers and idler rollers which cooperate with driving rollers to move material through the roll-forming machine.

Abstract translation: 辊成型机包括多个形成构件，其安装在细长的刚性脊柱上的间隔点处。 这允许通过移除附接到其上的脊柱和辊形成构件，然后在辊成型机中安装不同的脊柱形成构件组件，将机器从一个辊形成构造转换到另一个辊成形构造。 在本发明的一个实施例中，成形构件包括非驱动材料接合辊，并且辊成型机还包括多个辊架，每个辊架包括用于使材料移动通过辊压成形机的非成形驱动辊。 在本发明的另一个实施例中，成形构件包括组合驱动和成形辊，并且提供耦合器用于形成到辊的驱动连接。 在第三实施例中，刚性脊柱支撑非驱动成型辊和惰辊，其与驱动辊配合以将材料移动通过辊成形机。