公开(公告)号：US3357087A

公开(公告)日：1967-12-12

申请号：US47380365

申请日：1965-07-21

Applicant: GEN DYNAMICS CORP

Inventor： BARNIKEL PETER J ,  FREEDMAN ROBERT P

IPC: B21C37/08 ,  B23D45/18

CPC classification number: B21C37/0807 ,  B23D36/0066 ,  B23D45/20 ,  Y10T29/49778 ,  Y10T29/49798

公开(公告)号：US3338080A

公开(公告)日：1967-08-29

申请号：US39773764

申请日：1964-09-21

Applicant: GEN DYNAMICS CORP

Inventor： GOLDEN MARTIN P

IPC: B21C37/08 ,  B21D26/08 ,  B21D26/12

CPC classification number: B21D26/12 ,  B21C37/0807 ,  B21D26/08

公开(公告)号：US3233443A

公开(公告)日：1966-02-08

申请号：US22246162

申请日：1962-09-10

Applicant: LAWSON IVAR S

Inventor： LAWSON IVAR S

IPC: B21C37/08 ,  B21F99/00 ,  B23D31/00

CPC classification number: B21F99/00 ,  B21C37/0807 ,  B23D31/002 ,  Y10T225/325

公开(公告)号：US3050022A

公开(公告)日：1962-08-21

申请号：US1587360

申请日：1960-03-18

Applicant: UNITED STATES STEEL CORP

Inventor： WALES GLADYS C

IPC: B21C37/08 ,  B23D25/00

CPC classification number: B21C37/0807 ,  B23D25/00 ,  Y10T29/49798

公开(公告)号：US2673276A

公开(公告)日：1954-03-23

申请号：US20893351

申请日：1951-02-01

Applicant: BABCOCK & WILCOX CO

Inventor： ALLARDT ERNST W

IPC: B21C37/08 ,  C21D9/50

CPC classification number: C21D9/50 ,  B21C37/0807 ,  Y10T29/5197

公开(公告)号：US20170312854A1

公开(公告)日：2017-11-02

申请号：US15495359

申请日：2017-04-24

Applicant: NEXANS

Inventor： Rainer SOIKA ,  Claus-Friedrich THEUNE

IPC: B23K26/262 ,  B23K26/0622 ,  B23K26/60 ,  B21C37/08 ,  B23K26/03 ,  B23K101/06

CPC classification number: B23K26/262 ,  B21C37/08 ,  B21C37/0807 ,  B23K26/034 ,  B23K26/0622 ,  B23K26/60 ,  B23K31/027 ,  B23K2101/06 ,  B23K2101/36

Abstract: A method for producing a tube from metal is stated, by use of which method a metal strip by means of a drawing-off installation is moved in the longitudinal direction of said metal strip and is guided through a forming station in which said metal strip is formed to a slot tube having a slot running the in the longitudinal direction. The two edges of the metal strip abut to one another at the slot. Said two ends for producing a fully closed tube are welded to one another by use of a welding installation that is equipped with a laser. The slot tube after leaving the forming station is initially moved into the region of the laser and is then stopped. Thereafter, the regions of the edges of the slot tube that are to be welded to one another are pre-treated by the laser. Thereafter, the power of the laser is set to the welding power thereof that corresponds to the welding temperature, and by switching on the drawing-off installation the slot tube is simultaneously moved in the longitudinal direction of the latter.

公开(公告)号：US20140223743A1

公开(公告)日：2014-08-14

申请号：US14160218

申请日：2014-01-21

Applicant: Benteler Automobiltechnik GmbH

Inventor： Andreas Frehn ,  ULLRICH HAMMELMAIER

IPC: B60G21/055

CPC classification number: B60G21/055 ,  B21C37/0807 ,  B23K26/262 ,  B23P15/00 ,  B23P2700/14 ,  B60G2204/1224 ,  B60G2206/427 ,  B60G2206/722 ,  B60G2206/8103 ,  B60G2206/8104 ,  B60G2206/8201 ,  C21D6/005 ,  C21D7/02 ,  C21D8/10 ,  C21D9/08 ,  C21D9/52 ,  C21D2211/001 ,  C22C38/00 ,  F16F1/14 ,  Y10T29/49622

Abstract: A method for producing a motor vehicle stabilizer, configured as a hollow tubular component, includes the steps of method steps of providing a steel strip made of a high-manganese-content steel alloy having TWIP and/or TRIP properties, forming a tubular profile from the steel strip, longitudinal seam welding of the tubular profile to form a tube, and bending the tube into the stabilizer rod.

Abstract translation: 一种构造为中空管状部件的机动车辆稳定器的制造方法，包括以下步骤：提供由具有TWIP和/或TRIP特性的高锰含量钢合金制成的钢带，形成管状轮廓 钢带，管状轮廓的纵向缝焊，形成管，并将管弯曲成稳定杆。

公开(公告)号：US08434227B2

公开(公告)日：2013-05-07

申请号：US13206080

申请日：2011-08-09

Applicant: Siegfried Eisele

Inventor： Siegfried Eisele

IPC: B21D53/06 ,  B23P15/26

CPC classification number: B21C37/08 ,  B21C37/0807 ,  B21C37/151 ,  B21C37/225 ,  B21D53/02 ,  Y10T29/49384 ,  Y10T29/49391

Abstract: A method for manufacturing tubes, in particular for heat exchangers, composed of endless ribbons on a roller mill, wherein the tubes are composed of at least two ribbons which are subjected to a shaping process on the roller mill, wherein perforations or predetermined break points are introduced into the ribbons at predetermined locations, wherein a step of making the perforations in the ribbons is carried out, after which the ribbons are combined to form the tube and after which individual tubes are separated off at the predetermined locations. The formation of the perforations or the predetermined break points in at least one of the two ribbons is performed within or at the end of the shaping process of the corresponding ribbon so that some of the pairs of rollers do not require a drive.

Abstract translation: 一种用于制造管道的方法，特别是用于在辊磨机上由环形带组成的热交换器，其中管由至少两个在辊磨机上进行成型处理的带组成，其中穿孔或预定断点是 在预定位置处引入到带中，其中进行带中的穿孔的步骤，之后将带组合以形成管，之后各个管在预定位置分离。 在两个带中的至少一个带中的穿孔或预定断裂点的形成在相应带状物的成型过程中或结束时执行，使得一些辊对不需要驱动。

公开(公告)号：US07989028B2

公开(公告)日：2011-08-02

申请号：US10702625

申请日：2003-11-06

Applicant: James Florek ,  James Hays ,  William Boyce

Inventor： James Florek ,  James Hays ,  William Boyce

IPC: B05D3/02

CPC classification number: C23C28/025 ,  B21C37/06 ,  B21C37/0807 ,  B21C37/09 ,  B21C37/30 ,  C23C2/26 ,  C23C28/00 ,  C23C28/023 ,  C23C28/322 ,  C23C28/3225 ,  C23C28/3455 ,  F16L9/02 ,  F16L2201/60 ,  Y10T428/12486 ,  Y10T428/12799 ,  Y10T428/12847

Abstract: Metallic tube, pipe and conduit are made in a continuous process that includes a zinc galvanization stage, a first passivation stage, a second passivation stage and a third passivation stage. A colorant is added to the tube, pipe or conduit during the continuous manufacturing process, and the colorant imparts the appearance of a color, such as red. The continuous movement of the tube, pipe or conduit is not halted during normal operation of the tube, pipe or conduit manufacturing and coloring process.

Abstract translation: 金属管，管道和管道是在包括镀锌阶段，第一钝化阶段，第二钝化阶段和第三钝化阶段的连续过程中制成的。 在连续制造过程中，将着色剂加入到管，管或导管中，并且着色剂赋予诸如红色的颜色的外观。 在管，管或管道的制造和着色过程的正常操作期间，管，管或导管的连续运动不会停止。

公开(公告)号：US06588648B1

公开(公告)日：2003-07-08

申请号：US09623433

申请日：2000-12-15

Applicant: Peter Gysi

Inventor： Peter Gysi

IPC: B23K522

CPC classification number: B21C37/0815 ,  B21C37/0807 ,  B23K26/262

Abstract: During manufacture of certain hollow profiles suitable for use in car body construction the welded profiles are subjected to a further deformation process, namely hydroforming. At present the corresponding welding machines are charged manually. The invention relates to a method and a device for transferring hollow-profile blanks, characterized in that during transfer the positioned fusion faces of the blanks are pressed against each other at least in the area of the weld.

Abstract translation: 在适用于车身结构的某些中空型材的制造期间，焊接型材进行进一步的变形过程，即液压成形。 目前相应的焊接机是手动充电的。 本发明涉及一种用于传送中空型坯件的方法和装置，其特征在于，在传送期间，至少在焊缝区域中，坯料的定位熔合面彼此挤压。