公开(公告)号：US20220134376A1

公开(公告)日：2022-05-05

申请号：US17574256

申请日：2022-01-12

Applicant: Southwire Company, LLC

Inventor： Juan Alberto Galindo Gonzalez

IPC: B05C3/15 ,  B05D1/18 ,  H01B13/32 ,  H01B13/16 ,  B21C3/06 ,  B05D7/20 ,  B29C48/154 ,  B21C3/14 ,  B29C70/50 ,  B29C48/30 ,  B29C48/25 ,  B21C9/00 ,  B29C48/34 ,  B29C48/325 ,  B29C48/06

Abstract: An apparatus and method for modifying an aspect of an exterior polymer material or polymer type material of a linear substrate with a fluid. The apparatus include a variable exposure gap within which the linear substrate is exposed to the fluid. The width of the exposure gap is varied with the speed of the linear substrate traversing the exposure gap to maintain a constant exposure time of the linear substrate with the modifying fluid.

公开(公告)号：US20190193102A1

公开(公告)日：2019-06-27

申请号：US16099067

申请日：2017-05-08

Applicant: RADCO INFUSION TECHNOLOGIES, LLC ,  Southwire Company LLC

Inventor： Juan Alberto Galindo GONZALEZ ,  Richard YORDE ,  Rick ANDERSON ,  Jess A. MCGILVERY ,  Washington I. MCGILVERY ,  Douglas MICHAEL ,  Randy D. KUMMER

IPC: B05C3/15 ,  H01B13/32 ,  B21C3/06 ,  B05D1/18 ,  H01B13/16 ,  B29C48/154

CPC classification number: B05C3/15 ,  B05D1/18 ,  B21C3/06 ,  B21C3/14 ,  B21C9/00 ,  B29C48/154 ,  B29C48/266 ,  B29C48/30 ,  B29C48/302 ,  B29C48/325 ,  B29C48/34 ,  B29C70/50 ,  H01B13/16 ,  H01B13/323 ,  H01B13/326 ,  H01B13/327 ,  H01B13/328 ,  Y10S118/11 ,  Y10S118/18 ,  Y10S118/19

Abstract: Provided are apparatuses for the infusion of one or more additives into the surface of a linear substrate. The apparatuses include a processing barrel having an infusion chamber defined therein as well as a linear substrate inlet and a linear substrate outlet. The processing barrel also includes an infusion fluid inlet and an infusion solution outlet in fluid communication with the infusion chamber. The infusion chamber is dimensionally reconfigurable, optionally during an infusion process.

公开(公告)号：US07886566B1

公开(公告)日：2011-02-15

申请号：US11923419

申请日：2007-10-24

Applicant: Justin Knight ,  Ed Goff

Inventor： Justin Knight ,  Ed Goff

IPC: B21J7/16 ,  B21C3/06

CPC classification number: B21J9/06 ,  A61M25/0009

Abstract: A swager machine and die includes a base with a product holder assembly mounted thereon for linear reciprocating movement between a start and a finished position along an axis of movement. A disc is rotatably mounted on the base and has a swaging die mounted thereon. The swaging die defines a die cavity having an open and a closed position. The die cavity has a longitudinal axis coaxial with an axis of rotation of the disc and coaxial with the axis of movement of the product holder assembly. A hub assembly is rotatably mounted on the disc for relative rotation between the hub assembly and the disc. The hub assembly includes actuating apparatus positioned to engage a portion of the swaging die and move the swaging die from the open to the closed position during relative rotation of the hub assembly and the disc.

Abstract translation: 切割机和模具包括具有安装在其上的产品保持器组件的基座，用于沿着运动轴线的起始位置和完成位置之间的线性往复运动。 盘被可旋转地安装在基座上并且具有安装在其上的型锻模具。 模锻模具限定具有打开和关闭位置的模腔。 模腔具有与盘的旋转轴线同轴的纵轴，并与产品保持器组件的运动轴线同轴。 轮毂组件可旋转地安装在盘上，用于轮毂组件和盘之间的相对旋转。 轮毂组件包括致动装置，其定位成接合模锻模具的一部分并且在轮毂组件和盘的相对旋转期间将锻模从打开位置移动到关闭位置。

公开(公告)号：US4028919A

公开(公告)日：1977-06-14

申请号：US712673

申请日：1972-08-09

Applicant: Alfred R. Austen

Inventor： Alfred R. Austen

IPC: B21C23/00 ,  B21C23/03 ,  B21C23/08 ,  B21C25/00 ,  B21D26/02 ,  B21C3/06

CPC classification number: B21C23/08 ,  B21C23/007 ,  B21C23/008 ,  B21C23/035 ,  B21C23/085 ,  B21C25/00

Abstract: Die arrangement for use with conventional and hydrostatic extrusion presses consisting of a first die for providing a first extruded section of a billet and a second die cooperating with the first die to further extrude said first extruded section to final shape. Successive dies beyond the second die are contemplated to provide successive step-wise extrusion for greater reductions, especially of large billets. The method of the invention comprises step-wise incremental sequential extrusion of the billet and extruded portions of the billet until the final shape is achieved.

Abstract translation: 用于与用于提供坯料的第一挤压部分的第一模具和与第一模具配合的第二模具的常规和静液压挤压机的模具布置，以进一步将所述第一挤压部分挤出成最终形状。 考虑到超过第二模具的连续模具提供连续的逐步挤压，以实现更大的减少，尤其是大型坯料。 本发明的方法包括坯料和坯料的挤出部分的逐步增量顺序挤出，直到达到最终形状。

公开(公告)号：US3901065A

公开(公告)日：1975-08-26

申请号：US52340274

申请日：1974-11-13

Applicant: WESTERN ELECTRIC CO

Inventor： SCHMEHL GLENN LEWIS

IPC: B21C23/00 ,  B21C25/02 ,  B21C3/06

CPC classification number: B21C23/005 ,  B21C25/02

Abstract: Billet material is extruded through a die having a plurality of die apertures thereby to produce simultaneously a plurality of extruded products such as wire. The die has a conical mouth. The apertures are radially equispaced around a circle intermediate the entrance end of the die and the apex of the cone defining the mouth, the circle lying in a plane perpendicular to the longitudinal axis of the die so that all die apertures are spaced the same distance from the entrance end of the die and, consequently, all the said die apertures are spaced the same distance from the apex of the cone. The cone may be truncated.

Abstract translation: 坯料通过具有多个模孔的模具挤出，从而同时产生多个挤出产品，例如导线。 模具有一个锥形口。 孔围绕模具的入口端的中心的圆周径向等分，并且限定了口的锥体的顶点，该圆圈位于与模具的纵向轴线垂直的平面中，使得所有的模具孔距离 模具的入口端，因此，所有的模具孔与锥体的顶点间隔相同的距离。 锥体可能被截断。

公开(公告)号：US3777544A

公开(公告)日：1973-12-11

申请号：US3777544D

申请日：1971-10-15

Applicant: ALEXANDROV A ,  ZAKHAROV M ,  SCHEGOLEVATYKH V ,  SAVELIEV V

Inventor： ALEXANDROV A ,  ZAKHAROV M ,  SCHEGOLEVATYKH V ,  SAVELIEV V

IPC: B21C25/00 ,  B21C25/04 ,  B21C3/06

CPC classification number: B21C25/04 ,  B21C25/00 ,  B21C33/006

Abstract: A tool outfit with a holder enclosing a die and a splitter fastened in the holder inner cavity. The holder inner cavity has the shape formed by rotating a curve of the second order about a geometric axis of extrusion and tapering in the direction of the holder inlet and outlet.

Abstract translation: 一种具有包围模具的保持器和固定在保持器内腔中的分离器的工具装置。

公开(公告)号：US3672201A

公开(公告)日：1972-06-27

申请号：US3672201D

申请日：1969-05-19

Applicant: BATTELLE DEVELOPMENT CORP

Inventor： HINSHAW JOHN W

IPC: B21C1/00 ,  B21C3/06 ,  B21C37/18 ,  B21C3/12

CPC classification number: B21C3/06 ,  B21C1/00 ,  B21C37/18

Abstract: Elongated workpieces are axially positioned in a chamber formed with a cavity that is designed to axially guide a die that is forced through the cavity over the workpiece. In one embodiment a tubular workpiece is shaped by both the die and a mandrel. In another embodiment the die is a deformable die and the cavity tapers so that the die is caused to close over and shape the workpiece during drawing.

Abstract translation: 细长的工件被轴向定位在形成有空腔的腔室中，空腔被设计成轴向引导被迫穿过腔体的模具在工件上方。 在一个实施例中，管状工件通过模具和心轴两者成形。 在另一个实施例中，模具是可变形模具，并且腔体变细，使得模具在拉拔期间被关闭并使工件成形。

公开(公告)号：US3564884A

公开(公告)日：1971-02-23

申请号：US3564884D

申请日：1968-08-20

Applicant: BATTELLE DEVELOPMENT CORP

Inventor： HINSHAW JOHN W

IPC: B21C3/02 ,  B21C3/06 ,  B21C3/10

CPC classification number: B21C3/10 ,  B21C3/02 ,  B21C3/06

Abstract: VARIABLE DIE APPARATUS FOR TUBE DRAWING WHEREIN A DIE RING OF DEFORMABLE MATERIAL, PREFERABLY A STRONG ELASTOMER, IS CIRCUMFERENTIALLY CONFINED AND IS CAUSED TO BE DEFORMED BY FORCE-APPLYING MEANS SO THAT ITS INNER DIAMETER VARIES, SAID FORCE-APPLYING MEANS PREFERABLY BEING HYDRAULICALLY ACTUATED AND OPERATING UPON THE DEFORMABLE DIE RING EXTERNALLY IN ONE FORM OF THE INVENTION AND INTERNALLY IN ANOTHER FORM OF THE INVENTION.

公开(公告)号：US2281230A

公开(公告)日：1942-04-28

申请号：US31879640

申请日：1940-02-14

Applicant: WESTERN ELECTRIC CO

Inventor： HARRY BLOUNT ,  ARKEMA HAROLD P

IPC: B21C3/06

CPC classification number: B21C3/06

公开(公告)号：US11850645B2

公开(公告)日：2023-12-26

申请号：US17509043

申请日：2021-10-24

Applicant: Taiyuan University of Science and Technology

Inventor： Zhibing Chu ,  Chun Xue ,  Duo Zhang ,  Dong Wei ,  Qianhua Yang ,  Cuirong Liu ,  Yugui Li

IPC: B21C37/08 ,  B21C3/06 ,  B21C1/22 ,  B21B25/00

CPC classification number: B21C37/08 ,  B21B25/00 ,  B21C1/22 ,  B21C3/06

Abstract: A method for preparing a multilayer metal composite pipe includes steps of: internally and externally grinding blank pipes; cleaning oil stains; assembling a multilayer metal pipe; drawing to reduce a diameter; performing high-speed friction welding at the pipe ends; performing heat treatment; performing four-roller cross-rolling; straightening; performing two-roller cold-rolling; performing cold-drawing to reduce the diameter; performing cold-expansion to reduce the diameter; performing precise cold-rolling; degreasing; brightening; performing surface grinding; cleaning dust; detecting multilayer metal interface bonding; detecting flaws; testing metal structure performance; and sizing and packaging. By cycling the cold-drawing, the cold-expansion, and the precision cold-rolling, key indicators such as product dimensional accuracy, surface quality, material properties, and crystal grain size can be collaboratively controlled, so as to achieve higher accuracy, better performance, and more outstanding extreme specifications. The present invention solves the problem of inconsistent extension due to differences in metal properties.