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1. 发明授权

US11698617B2 Weld bead cutting device and weld bead cutting method 有权
公开(公告)号：US11698617B2
公开(公告)日：2023-07-11
申请号：US17005716
申请日：2020-08-28
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： Miki Kimura
IPC分类号： G05B19/401 , B23B1/00 , B21C37/08 , B23D79/02
CPC分类号： G05B19/401 , B21C37/0807 , B21C37/0811 , B23B1/00 , B23B2220/08 , B23D79/021 , G05B2219/37217 , G05B2219/49386
摘要： Positions of both end edges of a weld bead in a bead width direction are measured over the entire circumference of a liner in a circumferential direction of the liner. Based on information on the position of the end edge, bead profile information being information on a shape of the end edge of the weld bead over the entire circumference of the liner in the circumferential direction is created. Based on this bead profile information, machining information of the liner per rotation of the liner being position information of a cutting tool in the bead width direction per phase in the circumferential direction of the liner is created so that a moving locus of the cutting tool relative to the liner along the circumferential direction of the liner approximates the shape of the end edge of the weld bead over the entire circumference of the liner in the circumferential direction.

2. 发明授权

US09156074B2 Method for producing a large steel tube 有权
标题翻译：大型钢管的制造方法
公开(公告)号：US09156074B2
公开(公告)日：2015-10-13
申请号：US12737077
申请日：2009-05-28
申请人： Jochem Beissel , Thilo Reichel
发明人： Jochem Beissel , Thilo Reichel
IPC分类号： B21D3/10 , B21D5/10 , B21C37/30 , B21C37/08 , B21D5/14
CPC分类号： B21D3/10 , B21C37/0807 , B21C37/30 , B21D5/10 , B21D5/14
摘要： A method for producing a steel tube, wherein a steel sheet is formed into tubular body having a round cross section in a bending process, welded in a subsequent welding process along longitudinal edges facing each other for producing a continuous longitudinal seam, and then subjected to a stress-relieving treatment. The production quality is improved, with reduced production time, because the stress-relieving treatment is performed in a process for concentrically truing along the circumference in at least one segment relative to the longitudinal axis thereof, while cold forming by compression (FIG. 1). The mechanical technological properties of the material are also thereby improved.
摘要翻译：一种钢管的制造方法，其特征在于，钢板在弯曲加工中形成为具有圆形截面的管状体，在随后的焊接工序中，沿着彼此面对的纵向边缘焊接，制造连续的纵向接缝，减轻压力的治疗。由于在通过压缩冷成形（图1）的同时沿着相对于其纵向轴线的至少一个部分中的圆周进行同心整理的过程中执行应力消除处理，生产质量得到改善，生产时间缩短，。因此，材料的机械技术性能也得到改善。

3. 发明申请

US20110174046A1 METHOD FOR PRODUCING A LARGE STEEL TUBE 有权
标题翻译：生产大型钢管的方法
公开(公告)号：US20110174046A1
公开(公告)日：2011-07-21
申请号：US12737077
申请日：2009-05-28
申请人： Jochem Beissel , Thilo Reichel
发明人： Jochem Beissel , Thilo Reichel
IPC分类号： B21C37/08 , F16L9/02
CPC分类号： B21D3/10 , B21C37/0807 , B21C37/30 , B21D5/10 , B21D5/14
摘要： The invention relates to a method for producing a steel tube, wherein a steel sheet (4) is formed into tubular body (1.2) having a round cross section in a bending process (a), welded in a subsequent welding process (b) along the longitudinal edges facing each other for producing a continuous longitudinal seam, and then subjected to a stress-relieving treatment. The production quality is improved, with reduced production time, in that the stress-relieving treatment is performed in a process (c) for concentrically truing along the circumference in at least one segment relative to the longitudinal axis thereof, while cold forming by compression (FIG. 1). The mechanical technological properties of the material are also thereby improved.
摘要翻译：本发明涉及一种钢管的制造方法，其中钢板（4）在弯曲工序（a）中形成为具有圆形横截面的管状体（1.2），在随后的焊接工序（b）中焊接纵向边缘彼此面对以产生连续的纵向接缝，然后进行应力消除处理。生产质量得到改善，生产时间缩短，因为在（c）中进行应力消除处理，用于沿着相对于其纵向轴线的至少一个部分中的圆周进行同心整理，同时通过压缩冷成型图。1）。因此，材料的机械技术性能也得到改善。

4. 发明授权

US07657986B2 Method of making a folded condenser tube 有权
标题翻译：制作折叠冷凝管的方法
公开(公告)号：US07657986B2
公开(公告)日：2010-02-09
申请号：US11649610
申请日：2007-01-04
申请人： James Anders , Terry Joseph Hunt , John Stanley Rosen, Jr.
发明人： James Anders , Terry Joseph Hunt , John Stanley Rosen, Jr.
IPC分类号： B23P17/00 , B23P15/26 , B21D53/06
CPC分类号： B21C37/151 , B21C37/0807 , B21C37/157 , F28D1/0391 , F28F1/022 , F28F3/025 , F28F3/04 , Y10T29/49377 , Y10T29/49391 , Y10T29/49396 , Y10T29/49789 , Y10T29/4979 , Y10T29/49792 , Y10T29/49796 , Y10T29/49798
摘要： A method of fabricating a condenser tube having a pre-determined tube length and multiple channels including the steps of forming an aperture in a flat strip of metal; moving the flat strip through a plurality of forming operations to fold into an enclosed tube containing channels, which channels include the aperture in their sides and bottoms; and severing the enclosed tube across the aperture to separate the enclosed tube into one condenser tube. The aperture eliminates the need for the channel sides to be severed, hence only the portion of the condenser tube enclosing the channels requires severing. Each pair of apertures is spaced from the next pair of apertures by the pre-determined tube length so that each sever produces one condensing tube of the pre-determined tube length with the apertures being divided into open notches. The invention also includes a heat exchanger utilizing the condenser tube with channel sides containing portions of the apertures.
摘要翻译：一种制造具有预定管长度和多个通道的冷凝器管的方法，包括以下步骤：在平坦的金属带中形成孔; 使扁平条移动通过多个成形操作以折叠成包含通道的封闭管道，该通道包括其侧部和底部的孔口; 并且将封闭的管切断穿过孔以将封闭的管分离成一个冷凝管。该孔消除了对通道侧被切断的需要，因此仅包围通道的冷凝器管的部分需要切断。每对开孔与下一对孔径隔开预定的管长度，使得每个管件产生预定管长度的一个冷凝管，孔被分成开口的切口。本发明还包括利用冷凝器管的热交换器，其通道侧包含孔的一部分。

5. 发明申请

US20080164007A1 Folded condenser tube and method of making same 有权
标题翻译：折叠冷凝管及其制作方法
公开(公告)号：US20080164007A1
公开(公告)日：2008-07-10
申请号：US11649610
申请日：2007-01-04
申请人： James Anders , Terry Joseph Hunt , John Stanley Rosen
发明人： James Anders , Terry Joseph Hunt , John Stanley Rosen
IPC分类号： F28F1/00
CPC分类号： B21C37/151 , B21C37/0807 , B21C37/157 , F28D1/0391 , F28F1/022 , F28F3/025 , F28F3/04 , Y10T29/49377 , Y10T29/49391 , Y10T29/49396 , Y10T29/49789 , Y10T29/4979 , Y10T29/49792 , Y10T29/49796 , Y10T29/49798
摘要： A method of fabricating a condenser tube having a pre-determined tube length and multiple channels including the steps of forming an aperture in a flat strip of metal; moving the flat strip through a plurality of forming operations to fold into an enclosed tube containing channels, which channels include the aperture in their sides and bottoms; and severing the enclosed tube across the aperture to separate the enclosed tube into one condenser tube. The aperture eliminates the need for the channel sides to be severed, hence only the portion of the condenser tube enclosing the channels requires severing. Each pair of apertures is spaced from the next pair of apertures by the pre-determined tube length so that each sever produces one condensing tube of the pre-determined tube length with the apertures being divided into open notches. The invention also includes a heat exchanger utilizing the condenser tube with channel sides containing portions of the apertures.
摘要翻译：一种制造具有预定管长度和多个通道的冷凝器管的方法，包括以下步骤：在平坦的金属带中形成孔; 使扁平条移动通过多个成形操作以折叠成包含通道的封闭管道，该通道包括其侧部和底部的孔口; 并且将封闭的管切断穿过孔以将封闭的管分离成一个冷凝管。该孔消除了对通道侧被切断的需要，因此仅包围通道的冷凝器管的部分需要切断。每对开孔与下一对孔径隔开预定的管长度，使得每个管件产生预定管长度的一个冷凝管，孔被分成开口的切口。本发明还包括利用冷凝器管的热交换器，其通道侧包含孔的一部分。

6. 发明申请

US20020066771A1 Apparatus for mass production of metal substrates used in purification of exhaust gas and the method of producing metal substrates using the same 失效
标题翻译：用于大量生产用于废气净化的金属基材的装置及使用其制造金属基板的方法
公开(公告)号：US20020066771A1
公开(公告)日：2002-06-06
申请号：US09881568
申请日：2001-06-13
发明人： Won-Wook Park , Byoung-Gi Moon , Ha-Sik Kim
IPC分类号： B23K031/02 , B23K001/20 , B23K035/12
CPC分类号： F01N13/18 , B21C37/08 , B21C37/0807 , B21C37/083 , B23K9/0026 , B23K9/0253 , B23K31/027 , B23K2101/006 , B23K2101/06 , F01N3/28 , F01N3/2803 , Y10T29/49345 , Y10T29/53526
摘要： The present invention relates to an apparatus for mass production of metal substrates used in catalytic purification of exhaust gas, which comprises: (a) an uncoiler part for continuously feeding a strip in the lengthwise direction, wherein said strip is coiled along the rotation axis; (b) a tubing processing part for changing the strip into the shape of a pipe by means of gradually putting pressure through multi-stage rolls onto the both side edges of the strip in feed from said uncoiler part; (c) a feeder part, which is installed at one side of said tubing processing part, for feeding a pre-made honeycomb body at an equal interval to the strip being changed into the shape of a pipe; (d) a welding part, which is installed at the rear end of said tubing processing part, for welding into a unit the both side edges of the strip in feed after being changed into the shape of a pipe; (e) a sizing part, which is installed at the rear end of said welding part, for evening the girth of the pipe in feed; and (f) a cutting part for cutting the pipe in feed from said sizing part into equal intervals.
摘要翻译：本发明涉及一种用于批量生产用于废气催化净化的金属基材的设备，其包括：（a）用于在长度方向上连续输送条带的开卷机部件，其中所述条带沿着旋转轴线盘绕; （b）管道加工部分，用于通过从所述开卷机部分进给的进料通过多级辊将压力逐渐地施加到所述带材的两个侧边缘上，从而将所述条带变成管状; （c）安装在所述管道加工部分的一侧的进料部分，用于将预制蜂窝体以相等的间隔供给到被改变成管状的条带; （d）安装在所述管道加工部件的后端的焊接部件，用于在将管材的两个边缘改变成管的形状之后将其进给的单元焊接成一个单元; （e）安装在所述焊接部件的后端的施胶部分，用于饲料中管道的周长的晚上; 和（f）切割部分，用于将来自所述施胶部分的进料管切割成等间隔。

7. 发明授权

US06345425B1 Rollformer with transverse scorer 失效
标题翻译： Rollformer与横向得分手
公开(公告)号：US06345425B1
公开(公告)日：2002-02-12
申请号：US09457550
申请日：1999-12-09
申请人： James J. Rosasco , Douglas L. Witte , Peter Sturrus
发明人： James J. Rosasco , Douglas L. Witte , Peter Sturrus
IPC分类号： B21P2500
CPC分类号： B21C37/0807 , B21C37/083 , B21C37/157 , B21D17/04 , Y10T29/4979 , Y10T29/49798 , Y10T29/49895 , Y10T29/5185 , Y10T29/5197 , Y10T29/5199 , Y10T83/023 , Y10T428/12194
摘要： An apparatus includes a scoring device for making transverse score lines on a roll of sheet material, a dimpler device or dimpler roller for making dimples adjacent the score lines at predetermined width locations, and a rollformer adapted to continuously form the sheet material into a tubular shape with channels. A welder is positioned in line with the rollformer and is adapted to weld the tubular shape into a permanent tube. A break off device positioned in line with the rollformer is adapted to break off sections of the tube at the score lines as the permanent tube exits the rollformer. The dimpler device is adapted to form an “in” dimple and an “out” dimple at locations coordinated with the score lines and with a width of the sheet material so that the “out” dimple forms a stop configured to slip into a channel formed in the sheet material by the rollformer but that abuts the “in” dimple which is formed at an end of the channel.
摘要翻译：一种装置包括：用于在片材卷上制造横向刻痕线的刻痕装置，用于在预定宽度位置处与刻痕线相邻地形成凹坑的调光器装置或调焦辊，以及适于将片材连续地形成为管状与频道。焊机与轧辊成形机一致，适于将管状焊接成永久管。定位成与卷筒成型机一致的断开装置适合于当永久管离开卷筒机时在分线处断开管的部分。调节器装置适于在与刻痕线配合的位置处形成“入”凹坑和“出”凹坑，并且具有片材的宽度，使得“出”凹坑形成止挡件，其被配置成滑入形成的通道在轧辊成型机的片材中，但是与形成在通道的端部处的“入”凹坑相邻。

8. 发明申请

US20020000031A1 Method of rollforming with transverse scorer and dimpler 失效
标题翻译：使用横向记分器和倒角的滚压成形方法
公开(公告)号：US20020000031A1
公开(公告)日：2002-01-03
申请号：US09933354
申请日：2001-08-20
发明人： James J. Rosasco , Douglas L. Witte , Peter Sturrus
IPC分类号： B23P017/00
CPC分类号： B21C37/0807 , B21C37/083 , B21C37/157 , B21D17/04 , Y10T29/4979 , Y10T29/49798 , Y10T29/49895 , Y10T29/5185 , Y10T29/5197 , Y10T29/5199 , Y10T83/023 , Y10T428/12194
摘要： A method includes providing an apparatus that includes a scoring device for making transverse score lines on a roll of sheet material, a dimpler device or dimpler roller for making dimples adjacent the score lines at predetermined width locations, and a rollformer adapted to continuously form the sheet material into a tubular shape with channels. A welder is positioned in line with the rollformer and is adapted to weld the tubular shape into a permanent tube. A break off device positioned in line with the rollformer is adapted to break off sections of the tube at the score lines as the permanent tube exits the rollformer. The dimpler device is adapted to form an nullinnull dimple and an nulloutnull dimple at locations coordinated with the score lines and with a width of the sheet material so that the nulloutnull dimple forms a stop configured to slip into a channel formed in the sheet material by the rollformer but that abuts the nullinnull dimple which is formed at an end of the channel.
摘要翻译：一种方法包括提供一种装置，其包括用于在片材卷上制造横向刻痕线的刻痕装置，用于在预定宽度位置处与刻痕线相邻地制造凹坑的调光器装置或调光辊，以及适于连续形成片材的辊型材料成管状，带通道。焊机与轧辊成形机一致，适于将管状焊接成永久管。定位成与卷筒成型机一致的断开装置适合于当永久管离开卷筒机时在分线处断开管的部分。调节器装置适于在与刻痕线配合的位置处形成“入”凹坑和“出”凹坑，并且具有片材的宽度，使得“出”凹坑形成止挡件，其被配置成滑入形成的通道在轧辊成型机的片材中，但是与形成在通道的端部处的“入”凹坑相邻。

9. 再颁专利

USRE35378E Method of forming seamed metal tube 失效
标题翻译：形成缝合金属管的方法
公开(公告)号：USRE35378E
公开(公告)日：1996-11-19
申请号：US323043
申请日：1994-10-14
申请人： Theodore H. Krengel , John J. Borzym , Charles A. Willetts
发明人： Theodore H. Krengel , John J. Borzym , Charles A. Willetts
IPC分类号： B05B13/06 , B05C3/12 , B05C9/10 , B05C9/12 , B21C37/08 , B21C37/083 , B21C37/09 , B23K11/06 , B23K11/16 , B23K13/00 , B23K13/02 , C21D9/08 , C21D9/50 , C23C2/26 , C23C2/28 , C23C2/38 , C23C26/02 , B23K101/06 , B23K31/02
CPC分类号： C23C2/26 , B05B13/0618 , B05C3/12 , B05C9/10 , B05C9/12 , B21C37/08 , B21C37/0807 , B21C37/0822 , B21C37/083 , B21C37/09 , B23K11/062 , B23K11/166 , B23K13/025 , C23C2/38 , C23C26/02 , B23K2201/06
摘要： The method of forming a seamed metal tube having a metal coating of this invention includes galvanizing the strip prior to welding. The strip is then formed into an open seam tube and welded in an inert atmosphere with the seam located in the lower portion of the tube. Finally, the metal coating is caused to flow downwardly over the seam, coating the seam by several means. In one embodiment, the strip is preformed into an arcuate shape and galvanized, wherein the zinc coating in creases in thickness toward the lateral strip edges, such that the coating will flow over the seam following welding. The tube may also be reheated following welding, preferably in an enclosure containing an inert atmosphere which includes the weld apparatus. In an other embodiment, an inert gas is directed over the inner and outer surfaces of the tube, adjacent the seam, driving the molten metal downwardly over the seam to coat the seam. In another embodiment, the lateral edges of the strip are formed with indentions or grooves directed toward the lateral edges which direct the molten metal downwardly over the seam.
摘要翻译：形成具有本发明的金属涂层的缝合金属管的方法包括在焊接之前对带材进行镀锌。然后将带材形成为开缝管并且在惰性气氛中焊接并且位于管的下部的接缝。最后，使金属涂层向下流过接缝，用几种方式涂覆接缝。在一个实施例中，条带被预成形为弓形并镀锌，其中锌涂层的厚度朝向侧向条边缘折皱，使得涂层将在焊接之后流过焊缝。管子也可以在焊接之后被重新加热，优选在包含焊接装置的惰性气氛的外壳中。在另一个实施例中，惰性气体被引导到管的内表面和外表面上，邻近接缝，将熔融金属向下推动穿过接缝以涂覆接缝。在另一个实施例中，带材的侧边缘形成有指向侧边缘的凹槽或凹槽，其将熔融金属向下引导到接缝上。

10. 发明授权

US4768280A Roll forming of metal articles 失效
标题翻译：轧制成型金属制品
公开(公告)号：US4768280A
公开(公告)日：1988-09-06
申请号：US36669
申请日：1987-05-13
申请人： Ross L. Palmer , Leslie H. Palmer
发明人： Ross L. Palmer , Leslie H. Palmer
IPC分类号： B21D5/08 , B21B1/26 , B21B1/38 , B21B45/00 , B21B45/06 , B21C37/08 , B21D5/12 , B65G47/08 , B65G49/00 , B23P17/00 , B05B13/00
CPC分类号： B21D5/08 , B21C37/0807 , B21B1/26 , B21B2001/383 , B21B45/06 , Y10S118/11 , Y10T29/49986 , Y10T29/5185
摘要： A roll forming process utilizes as a feedstock hot rolled steel strip (1) and during the roll forming process the surface of the steel strip (1) is cleaned and polished by the combined effects of deformation and frictional contact between the surface of the strip (1) and the mill rollers. The initial deformation step (9) is carried out in the presence of a conventional rolling mill lubricant/coolant and the final rolling stage (10) is carried out in the presence of a detergent composition which serves to remove any residual lubricant and particles of mill scale and at the same time act as a lubricant/coolant for the rolling mill (8) at the final stage (10). The process enables subsequent on-line painting (13) of the roll formed product (12) at high line speeds.
摘要翻译： PCT No.PCT / AU86 / 00217 Sec。 371日期1987年5月13日 102（e）日期1987年5月13日PCT提交1986年7月31日PCT公布。公开号WO87 / 00773 1987年2月12日，轧制成型工艺用作原料热轧钢带（1），在轧制成型过程中，通过变形和摩擦接触的组合效应对钢带（1）的表面进行清洁和抛光在条带（1）的表面和轧辊之间。初始变形步骤（9）在常规轧机润滑剂/冷却剂的存在下进行，最后的轧制阶段（10）在洗涤剂组合物的存在下进行，其用于除去任何残留的润滑剂和磨料颗粒同时在最后阶段（10）作为轧机（8）的润滑剂/冷却剂。该过程使得能够以高线速度随后在辊成形产品（12）上进行在线涂漆（13）。

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