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71. 发明申请

US20050249965A1 Continuously manufactured colored metallic products and method of manufacture of such products 有权
标题翻译：连续制造有色金属制品及其制造方法
公开(公告)号：US20050249965A1
公开(公告)日：2005-11-10
申请号：US10702625
申请日：2003-11-06
申请人： James Florek , James Hays , William Boyce
发明人： James Florek , James Hays , William Boyce
IPC分类号： B21C20060101 , B21C37/06 , B21C37/08 , B21C37/09 , B21C37/30 , B32B15/00 , C23C2/26 , C23C28/00 , F16L9/02
CPC分类号： 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
摘要： 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.
摘要翻译：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。

72. 发明授权

US5915421A 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：US5915421A
公开(公告)日：1999-06-29
申请号：US891111
申请日：1997-07-10
申请人： John J. Borzym , Theodore H. Krengel , Charles A. Willetts , Curtis R. Brown , Edward Wiesenthal, III
发明人： John J. Borzym , Theodore H. Krengel , Charles A. Willetts , Curtis R. Brown , Edward Wiesenthal, III
IPC分类号： B05B9/00 , B05B13/06 , B05C3/12 , B05C9/10 , B05C9/12 , B05C9/14 , B21C37/08 , B21C37/083 , B21C37/09 , B21C51/00 , B23K11/06 , B23K11/16 , B23K13/02 , B23K13/06 , C23C2/26 , C23C2/38 , C23C26/02 , F16L9/14
CPC分类号： B05C9/14 , B05B13/0618 , B05C3/12 , B05C9/10 , B05C9/12 , B21C37/08 , B21C37/0807 , B21C37/0822 , B21C37/083 , B21C37/09 , B21C51/005 , B23K11/062 , B23K11/166 , B23K13/025 , B23K13/06 , C23C2/26 , C23C2/38 , C23C26/02 , B05B9/002 , B23K2201/06 , Y10T29/49885 , Y10T29/49888 , Y10T29/49982 , Y10T29/49986
摘要： The method of forming a seamed metal tube having a metal coating of this invention includes applying a metal coating to the upper face of a metal strip prior to welding. The strip is then formed into an open seam tube and welded, preferably in a non-oxidizing atmosphere with the seam preferably located in the lower portion of the tube. Finally, at least a lower portion of said tube is reheated with the seam located in the lower portion of the tube, thereby causing the metal coating to flow downwardly over the seam, coating the seam. In one embodiment, the strip is preformed into an arcuate shape and coated, wherein the metal coating increases in thickness toward the lateral strip edges, such that the coating will flow over the seam following welding. The inside coated seamed tube may also be immersed in a galvanizing or metal coating bath to coat the outside of the tube. In a preferred embodiment, the inside and outside coatings comprise substantially the same metal and a single galvanizing bath apparatus is used to coat the inside and outside surfaces of the seamed tube. In another embodiment, the coating on the inner surface of the seamed tube has a melting temperature substantially below the melting temperature of the metal strip, but higher than the melting temperature of the outside metal coating.
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将金属涂层施加到金属带的上表面。然后将带材形成为开缝管并优选在非氧化性气氛中焊接，其中接缝优选位于管的下部。最后，所述管的至少下部部分被再次加热，其中接缝位于管的下部，从而使金属涂层向下流过接缝，涂覆接缝。在一个实施例中，条带被预成形为弓形并且被涂覆，其中金属涂层朝向横向条边缘增加厚度，使得涂层将在焊接之后流过焊缝。内部涂覆的缝合管也可以浸入镀锌或金属涂层浴中以涂覆管的外部。在优选实施例中，内外涂层包括基本上相同的金属，并且使用单个镀锌浴装置来涂覆缝合管的内表面和外表面。在另一个实施方案中，缝合管的内表面上的涂层的熔融温度基本上低于金属带的熔融温度，但高于外部金属涂层的熔融温度。

73. 发明授权

US5860204A Continuous tube forming and coating 失效
标题翻译：连续成型和涂层
公开(公告)号：US5860204A
公开(公告)日：1999-01-19
申请号：US775634
申请日：1996-12-31
申请人： Theodore H. Krengel , John J. Borzym
发明人： Theodore H. Krengel , John J. Borzym
IPC分类号： B05B9/00 , B05B13/06 , B05C3/12 , B05C9/10 , B05C9/12 , B05C9/14 , B21C37/08 , B21C37/083 , B21C37/09 , B21C51/00 , B23K11/06 , B23K11/16 , B23K13/02 , C23C2/26 , C23C2/38 , C23C26/02 , B23P11/00
CPC分类号： B21C37/0807 , B05B13/0618 , B05C3/12 , B05C9/10 , B05C9/12 , B05C9/14 , B21C37/08 , B21C37/0822 , B21C37/083 , B21C37/09 , B21C51/005 , B23K11/062 , B23K11/166 , B23K13/025 , C23C2/26 , C23C2/38 , C23C26/02 , B05B9/002 , Y10T29/49888 , Y10T29/49986
摘要： An improved continuous tube forming and coating process and apparatus, wherein the tube is preferably formed and welded with the seam located at the bottom of the tube. One surface of the strip is coated with a paint or other protective coating and the open seam tube is formed with the painted surface on the inside of the tube. An improved coating applicator and impeder is disclosed which coats the inner surface of the seam following welding preferably in an inert atmosphere. The improved impeder includes an outer annular chamber adjacent the casing which includes one or more ferrite rods and circulating coolant and an inner axial paint applicator tube having a free end which extends through the impeder casing having a nozzle which applies a protective coating over the seam, preferably located in the lower portion of the tube. In one preferred embodiment of the impeder, an inert gas passage surrounds the paint applicator tube. An improved galvanizing apparatus is also disclosed having a sealed galvanizing tank which receives the seamed tube below the level of the molten zinc and which is enclosed within a sealed housing and wherein the inert gas pressure in the galvanizing tank is greater than the inert gas pressure in the housing. The galvanizing apparatus includes improved inert gas seals which may be also used to shape the molten zinc on the tube leaving the housing.
摘要翻译：改进的连续管形成和涂覆方法和装置，其中管优选地形成并且焊接位于管底部的接缝。带材的一个表面涂覆有涂料或其它保护涂层，并且开放的接缝管形成在管的内侧上的涂漆表面。公开了一种改进的涂布器和阻抗器，其优选地在惰性气氛中涂覆焊缝的内表面。改进的阻抗器包括邻近壳体的外部环形室，其包括一个或多个铁氧体棒和循环冷却剂，以及具有自由端的内部轴向涂漆管，其延伸穿过具有在接缝上施加保护涂层的喷嘴的阻碍器壳体，优选地位于管的下部。在阻尼器的一个优选实施例中，惰性气体通道围绕涂料管。还公开了一种改进的镀锌装置，其具有密封的镀锌罐，其将接缝管接纳在熔融锌的水平面以下并且封闭在密封的壳体内，并且其中镀锌槽中的惰性气体压力大于惰性气体压力住房。镀锌装置包括改进的惰性气体密封件，其也可以用于在离开外壳的管上形成熔融锌。

74. 发明授权

US5651819A Continuous tube forming and coating 失效
标题翻译：连续成型和涂层
公开(公告)号：US5651819A
公开(公告)日：1997-07-29
申请号：US83099
申请日：1993-06-24
申请人： Theodore H. Krengel , John J. Borzym
发明人： Theodore H. Krengel , John J. Borzym
IPC分类号： B05B9/00 , B05B13/06 , B05C3/12 , B05C9/10 , B05C9/12 , B05C9/14 , B21C37/08 , B21C37/083 , B21C37/09 , B21C51/00 , B23K11/06 , B23K11/16 , B23K13/02 , C23C2/26 , C23C2/38 , C23C26/02 , B05C11/00
CPC分类号： B21C37/0807 , B05B13/0618 , B05C3/12 , B05C9/10 , B05C9/12 , B05C9/14 , B21C37/08 , B21C37/0822 , B21C37/083 , B21C37/09 , B21C51/005 , B23K11/062 , B23K11/166 , B23K13/025 , C23C2/26 , C23C2/38 , C23C26/02 , B05B9/002 , Y10T29/49888 , Y10T29/49986
摘要： An improved continuous tube forming and coating process and apparatus, wherein the tube is preferably formed and welded with the seam located at the bottom of the tube. One surface of the strip is coated with a paint or other protective coating and the open seam tube is formed with the painted surface on the inside of the tube. An improved coating applicator and impeder is disclosed which coats the inner surface of the seam following welding preferably in an inert atmosphere. The improved impeder includes an outer annular chamber adjacent the casing which includes one or more ferrite rods and circulating coolant and an inner axial paint applicator tube having a free end which extends through the impeder casing having a nozzle which applies a protective coating over the seam, preferably located in the lower portion of the tube. In one preferred embodiment of the impeder, an inert gas passage surrounds the paint applicator tube. An improved galvanizing apparatus is also disclosed having a sealed galvanizing tank which receives the seamed tube below the level of the molten zinc and which is enclosed within a sealed housing and wherein the inert gas pressure in the galvanizing tank is greater than the inert gas pressure in the housing. The galvanizing apparatus includes improved inert gas seals which may be also used to shape the molten zinc on the tube leaving the housing.
摘要翻译：改进的连续管形成和涂覆方法和装置，其中管优选地形成并且焊接位于管底部的接缝。带材的一个表面涂覆有涂料或其它保护涂层，并且开放的接缝管形成在管的内侧上的涂漆表面。公开了一种改进的涂布器和阻抗器，其优选地在惰性气氛中涂覆焊缝的内表面。改进的阻抗器包括邻近壳体的外部环形室，其包括一个或多个铁氧体棒和循环冷却剂，以及具有自由端的内部轴向涂漆管，其延伸穿过具有在接缝上施加保护涂层的喷嘴的阻碍器壳体，优选地位于管的下部。在阻尼器的一个优选实施例中，惰性气体通道围绕涂料管。还公开了一种改进的镀锌装置，其具有密封的镀锌罐，其将接缝管接纳在熔融锌的水平面以下并且封闭在密封的壳体内，并且其中镀锌槽中的惰性气体压力大于惰性气体压力住房。镀锌装置包括改进的惰性气体密封件，其也可以用于在离开外壳的管上形成熔融锌。

75. 发明授权

US5346112A Capstan draw apparatus for periodically gripping and drawing an elongated member 失效
标题翻译：绞盘牵引装置，用于周期性地夹紧和拉伸细长构件
公开(公告)号：US5346112A
公开(公告)日：1994-09-13
申请号：US7793
申请日：1993-01-22
申请人： Gerhard Ziemek , Harry Staschewski , Hermann Meyer
发明人： Gerhard Ziemek , Harry Staschewski , Hermann Meyer
IPC分类号： B21C1/30 , B21C37/08 , B21D43/12 , B65H51/14 , B65H20/00
CPC分类号： B21C1/30 , B21C37/0807 , B21D43/12 , B65H51/14
摘要： A capstan draw apparatus that includes a plurality of split clamps; a plurality of support carriages each having one of the split clamps positioned thereon; an endless chain drive mechanism for concurrently pulling each of the support carriages; and an elongated guide frame mechanism for successively closing and opening the split clamps about an elongated member. The apparatus further includes an endless lateral guide frame mechanism including first and second oppositely disposed, parallel endless lateral guide frames that are spatially positioned parallel to the endless chain drive mechanism and extend on opposite sides of the plurality of support carriages for continuously supporting each of the carriages in a positively guided manner for uniform movement thereof throughout their entire endless paths of rotation.
摘要翻译：一种绞盘牵引装置，包括多个分离夹具; 多个支撑托架，每个支撑托架中的一个分离夹具位于其上; 用于同时拉动每个支撑托架的环形链条驱动机构; 以及细长的引导框架机构，用于在细长构件周围连续地闭合和打开分离夹具。该装置还包括环形横向引导框架机构，其包括第一和第二相对设置的平行的环形横向引导框架，其在空间上定位成平行于环形链条驱动机构，并且在多个支撑托架的相对侧上延伸，用于连续地支撑以积极引导的方式支撑滑架，使其在其整个无尽的旋转路径中均匀地移动。

76. 发明授权

US5344062A 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：US5344062A
公开(公告)日：1994-09-06
申请号：US083078
申请日：1993-06-24
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 increases 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 another 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，条带预成形为弓形并镀锌，其中锌涂层朝向侧向条边缘增加厚度，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在接缝上以涂覆接缝。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。

77. 发明授权

US4196838A Methods for the manufacture of longitudinal-seam welded tubes 失效
标题翻译：纵缝焊管的制造方法
公开(公告)号：US4196838A
公开(公告)日：1980-04-08
申请号：US767902
申请日：1977-10-11
申请人： Hermann Moltner
发明人： Hermann Moltner
IPC分类号： B21B17/04 , B21B17/14 , B21C37/08 , B23K31/06
CPC分类号： B21B17/14 , B21B17/04 , B21C37/0807 , Y10T428/12292
摘要： A method for the manufacture of longitudinal-seam welded tubes of substantial thickness is provided in which a strip of steel is curled to form a longitudinally slit tube and the slit is welded in a longitudinal-seam welding plant and in which the seam-welded tube thus produced is fed into a tandem arranged reducing mill, in which it is rolled in the longitudinal direction of the tube between the stands of the reducing mill without being subjected to longitudinal tension while at the same time its external diameter is reduced. A longitudinal seam-welded tube made by the method is claimed.
摘要翻译：提供一种用于制造具有相当厚度的纵缝焊管的方法，其中钢带卷曲以形成纵向狭缝管，并且狭缝焊接在纵缝焊接设备中，其中缝焊管将这样制成的进料机进料到串联排列的还原磨机中，其中在轧机的纵向方向上在轧机的机架之间轧制而不会受到纵向张力的作用，同时其外径减小。要求保护由该方法制成的纵缝焊管。

78. 发明授权

US4191319A Galvanized tube welded seam repair metallizing process 失效
标题翻译：镀锌管焊缝修补金属化工艺
公开(公告)号：US4191319A
公开(公告)日：1980-03-04
申请号：US891892
申请日：1978-03-30
申请人： J. Charles Headrick , Robert C. Peel , R. Emory Starnes
发明人： J. Charles Headrick , Robert C. Peel , R. Emory Starnes
IPC分类号： B21C37/08 , C23C2/26 , B23K31/06
CPC分类号： C23C2/26 , B21C37/0807 , Y10T29/49986
摘要： This disclosure relates to a method and apparatus for manufacturing zinc coated steel tubing from zinc coated steel strip. The zinc lost by volatilization during welding of the seam is replaced in a two-stage metallizing process. In the first stage an aluminum alloy is spray atomized onto the tubing. The alloy contains from 0.45 to 0.95 weight percent iron, no more than 0.10 weight percent silicon, and the remainder aluminum with associated trace elements. Thereafter, in the second stage, zinc is spray atomized over the aluminum alloy-coated substrate.
摘要翻译：本公开涉及一种用于从镀锌钢带制造镀锌钢管的方法和设备。在焊接焊接过程中由于挥发而损失的锌在两级金属化过程中被替换。在第一阶段，铝合金喷雾雾化到管道上。该合金含有0.45至0.95重量百分比的铁，不超过0.10重量％的硅，剩下的铝含有相关的微量元素。此后，在第二阶段，锌在涂有铝合金的基材上喷雾雾化。

79. 发明授权

US4082212A Galvanized tube welded seam repair metallizing process 失效
标题翻译：焊接管焊接修复金属化工艺
公开(公告)号：US4082212A
公开(公告)日：1978-04-04
申请号：US667066
申请日：1976-03-15
申请人： J. Charles Headrick , R. Emory Starnes , Robert C. Peel
发明人： J. Charles Headrick , R. Emory Starnes , Robert C. Peel
IPC分类号： B05B13/00 , B05D1/08 , B21C37/06 , B21C37/08 , C22C21/00 , C23C2/26 , C23C4/08 , B23K31/06
CPC分类号： B21C37/0807 , C23C2/26 , Y10S118/11 , Y10T29/49986
摘要： Metallic tubing is manufactured from galvanized steel strip by forming the strip into tubular shape, welding the edges together and replacing the zinc lost in welding by atomization metallizing the weld zone first with an aluminum alloy containing from more than about 0.30 to about 0.95 weight percent iron and then with zinc.

80. 发明授权

US3808861A Apparatus for continuously forming a tube and continually cutting the tube into substantially uniform lengths 失效
标题翻译：连续成型管的连续装置连续地将管切割成大体上均匀的长度
公开(公告)号：US3808861A
公开(公告)日：1974-05-07
申请号：US26924372
申请日：1972-07-05
申请人： CHAUSSON USINES SA
发明人： PLEGAT A
IPC分类号： B21C37/08 , B21C37/083 , B23D45/18 , B21J11/00
CPC分类号： B21C37/083 , B21C37/08 , B21C37/0807 , B23D45/20 , Y10T29/5185 , Y10T83/4749
摘要： Apparatus for continuously forming a tube and continually cutting a tube into substantially uniform lengths comprises first and second strip drive mechanism with strip tensioning means therebetween for supplying an elongated strip at substantially constant speed to shaping wheels for forming the strip continuously into a tube and driven at the same constant speed, in combination with reciprocal cutting means driven at the same constant speed of said shaping means and means actuating the cutting means to effect cutting the tube into selected lengths.
摘要翻译：用于连续地形成管并连续地将管切割成基本均匀的长度的装置包括第一和第二条带驱动机构，其间具有条带张紧装置，用于以基本恒定的速度向细长条提供成形轮，用于将条连续地成形为管并在相同的恒定速度与以所述成形装置的相同恒定速度驱动的往复切割装置相结合，以及致动切割装置以将管切割成选定长度的装置。

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