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111. 发明授权

US5857921A Golf club shafts 失效
标题翻译：高尔夫球杆轴
公开(公告)号：US5857921A
公开(公告)日：1999-01-12
申请号：US652930
申请日：1996-05-24
申请人： Joseph M. Braly , Warren K. Braly
发明人： Joseph M. Braly , Warren K. Braly
IPC分类号： A63B53/00 , A63B53/12 , B01D5/00 , B21C37/16 , B21C37/18 , B21C37/20 , B21K17/00 , F26B25/00
CPC分类号： B21C37/202 , A63B53/12 , B01D5/0066 , B21C37/16 , B21C37/18 , B21K17/00 , F26B25/006 , A63B2060/0081 , A63B60/06 , A63B60/08 , A63B60/10 , A63B60/48
摘要： A tubular blank for producing golf club shafts comprises a butt section having a uniform cross-sectional configuration along its length, a tip section also having a uniform cross-sectional configuration along its length, and a tapered section interconnecting the butt and tip sections. Metallurgically formed rifling on the interior surface of the blank extends throughout the entirety of the butt, tip and tapered sections. The golf club shafts produced from these blanks have increased strength and stiffness which is a direct result of the interior rifling. A set of golf club shafts preferably is produced from a group of these tubular blanks with each blank of the group having the same length and the same natural frequency. Predetermined portions are then selectively removed from the tip and butt sections. The ultimately produced golf club shafts are frequency matched along a predetermined gradient and each shaft of the set has a predetermined stiffness distribution along its length directly related to the stiffness distribution of the other shafts of the set.
摘要翻译：一种用于生产高尔夫球棒杆的管坯，包括沿着其长度具有均匀横截面构造的对接部分，还具有沿其长度具有均匀横截面形状的尖端部分和将对接部和顶端部分互连的锥形部分。在坯料的内表面上的冶金成型的膛线贯穿整个踵部，尖端部分和锥形部分。由这些坯料生产的高尔夫球杆杆具有增加的强度和刚度，这是内部膛线的直接结果。一组高尔夫球杆轴优选地由一组这些管状坯料制成，其中组的每个坯料具有相同的长度和相同的固有频率。然后从尖端和对接部选择性地去除预定部分。最终生产的高尔夫球杆轴沿着预定的坡度频率匹配，并且该组的每个轴沿其长度具有与该组的其它轴的刚度分布直接相关的预定刚度分布。

112. 发明授权

US5657922A Machine and process for forming tapered or cylindrical utility poles from flat sheet metal 失效
标题翻译：用于从扁平金属板形成锥形或圆柱形电杆的机器和工艺
公开(公告)号：US5657922A
公开(公告)日：1997-08-19
申请号：US502570
申请日：1995-07-14
申请人： Richard L. Lowery , Josh David Inda , Tim Mitchell Hoberock
发明人： Richard L. Lowery , Josh David Inda , Tim Mitchell Hoberock
IPC分类号： B21C37/18 , B21D5/01 , B23K28/02 , B21C37/04
CPC分类号： B21C37/185 , B21D5/01
摘要： A method and apparatus for producing tapered, cylindrical poles from trapezoidal metal strips. The process is comprised of the steps of curling or pre-forming a trapezoidal blank, then forming the pre-formed blank into a tubular shape by means of a shovel die. The tubular shaped blank is then welded along a longitudinal seam such that a tubular pipe is formed. The resulting tapered cylindrical poles are typically used around highways, parking lots and playing fields to support lights or signs. The process can also be used to form thin wall cylindrical pipes.
摘要翻译：用于从梯形金属条制造锥形圆柱形杆的方法和装置。该方法包括以下步骤：卷曲或预成形梯形坯料，然后通过铲模将该预形成的坯料形成管状。然后将管状的坯料沿着纵向接缝焊接，从而形成管状管。所产生的锥形圆柱柱通常用于高速公路，停车场和运动场周围以支持灯或标志。该过程也可用于形成薄壁圆柱形管。

113. 发明授权

US5532451A Combined cutting and welding process for manufacturing structural products, and apparatus implementing such a process 失效
标题翻译：用于制造结构产品的组合切割和焊接工艺，以及实施这种工艺的装置
公开(公告)号：US5532451A
公开(公告)日：1996-07-02
申请号：US295769
申请日：1994-11-03
申请人： Aldo V. La Rocca
发明人： Aldo V. La Rocca
IPC分类号： B21C37/08 , B21C37/18 , B23K26/08 , B23K26/26 , B23K31/02 , B23K31/10 , B23K28/02
CPC分类号： B21C37/0815 , B21C37/0803 , B21C37/185 , B23K26/0846 , B23K26/26 , B23K31/02 , B23K31/10 , B23K2203/04 , B23K2203/05
摘要： A process and apparatus for manufacturing structural steel metal products in which a strip of sheet metal is fed along a plane and cut by a laser into a number of sheets with each sheet secured to a respective supporting surface of a rotary work holder and welded by an additional laser to the previous sheet along a common edge.
摘要翻译： PCT No.PCT / IT93 / 00018 Sec。 371日期：1994年11月3日 102（e）日期1994年11月3日PCT 1993年3月4日PCT公布。公开号WO93 / 17805 日本1994年9月16日。一种用于制造结构钢金属制品的方法和装置，其中将金属片材沿着平面进给并由激光切割成多个片材，每个片材固定到相应的支撑表面旋转工件保持器，并通过附加的激光沿着公共边缘焊接到前一张纸。

114. 发明授权

US4971239A Method and apparatus for making welded tapered tubes 失效
标题翻译：焊接锥形管的方法和装置
公开(公告)号：US4971239A
公开(公告)日：1990-11-20
申请号：US287727
申请日：1988-12-21
申请人： Truett Tyler , William A. Muller , Gregory A. Hart , Michael G. Grabowski
发明人： Truett Tyler , William A. Muller , Gregory A. Hart , Michael G. Grabowski
IPC分类号： B21C37/08 , B21C37/18
CPC分类号： B21C37/0803 , B21C37/185
摘要： A welded tapered tube is made by deforming a flat, elongated trapezoidal sheet of metal into an elongated, U-shaped trough in a wagon open at its top and having a U-shaped trough for a bottom. The wagon moves along a track to carry the U-shaped sheet past a series of fin rolls, which deform the U-shaped sheet into an oval-shaped, tapered tube with a seam running the length of the tube. The wagon and tube thereafter move past a welding station where the seam is forged and welded together to form an elongated, tapered tube with an oval-shaped cross section, which may be squeezed between two elongated and semicircular die cavities to form a tapered tube of circular cross section.
摘要翻译：焊接的锥形管通过将平坦的细长的梯形金属片变形成在其顶部开口的货车中的细长的U形槽中，并具有用于底部的U形槽。货车沿着轨道移动以将U形片材经过一系列翅片卷，其将U形片变形成具有延伸管长度的接缝的椭圆形锥形管。然后，货车和管子移动通过焊接站，焊接站被锻造并焊接在一起，以形成具有椭圆形横截面的细长锥形管，其可以在两个细长半圆形模腔之间挤压以形成锥形管圆形截面。

115. 发明授权

US4947671A Device for manufacturing conical poles 失效
标题翻译：用于制造锥形极的装置
公开(公告)号：US4947671A
公开(公告)日：1990-08-14
申请号：US379360
申请日：1989-07-13
申请人： Wictor C. O. Lindstrom
发明人： Wictor C. O. Lindstrom
IPC分类号： B21C37/06 , B21C37/18 , B21D5/08
CPC分类号： B21C37/185 , B21D5/083
摘要： The present invention relates to a device for manufacturing conical poles or conical pole members by roll forming sheet metal wherein said device (1) includes a conveyor path (5) along which sheet metal is transported, and a plurality of groups (10) of forming rolls (11, 12) positioned in succession along the conveyor path (5). In order to facilitate the roll forming and eliminate the risk of bending the sheet metal during the roll forming, the forming rolls (11, 12) in at least one of the groups (10) thereof are mounted on frame members (13) which are pivotable about vertical axes (26) such that the forming rolls (11, 12) can be set to run at angles (.alpha. or .beta.) relative to the center line (6) of the conveyor path (5) necessary to achieve a desired conical form of the finished pole or pole member or portions thereof.

116. 发明授权

US4498321A Method of and apparatus for forming long metal tubing stock to tapered shape 失效
标题翻译：用于形成长金属管材料至锥形形状的方法和装置
公开(公告)号：US4498321A
公开(公告)日：1985-02-12
申请号：US512126
申请日：1983-07-08
申请人： Keiichiro Yoshida
发明人： Keiichiro Yoshida
IPC分类号： B21C37/18 , B21J7/16 , B21J9/06 , B21J13/02
CPC分类号： B21J7/16 , B21C37/18 , Y10S29/041
摘要： The method and apparatus permit a relatively long metal tubing stock to be finished to any desired tapered shape through a single-pass operation. The apparatus is provided in the form of a tandem configuration including any number of individual swaging units each having the identical construction including the same working parts and assemblies. The grooved roll arrangement associated with the tandem-configured swaging units is used as a preliminary step, and forms an initial metal tubing stock to a multiple-stepped shape.
摘要翻译：该方法和装置允许相对较长的金属管材料通过单程操作完成任何所需的锥形形状。该装置以串列结构的形式提供，包括任何数量的各自具有相同构造的各个型锻单元，包括相同的工作部件和组件。与串联配置的锻压单元相关联的带槽辊布置用作初步步骤，并且将初始金属管材料形成为多级形状。

117. 发明授权

US4480455A Method and device for rolling tube to a smaller diameter 失效
标题翻译：将管轧制成较小直径的方法和装置
公开(公告)号：US4480455A
公开(公告)日：1984-11-06
申请号：US378183
申请日：1982-05-14
申请人： Albert J. Bramer
发明人： Albert J. Bramer
IPC分类号： B21B19/06 , B21C37/18 , B21B19/02
CPC分类号： B21C37/18 , B21B19/06
摘要： A method and device for rolling tube to a smaller diameter, with which at least one area of the outside of the tube is brought into contact with at least one roll rotatable around its axis, whereby this roll and the tube are brought into a relative movement with respect to each other. The contact surface of the roll and tube, considered between two planes spaced in a longitudinal direction of the tube, lies at an angle to the longitudinal axis of the tube.The contact surfaces of the rotatable rolls with the deformed tube follow one or more spaced spirals with conically rolled tube or one or more helical lines with cylindrical rolled tube. The position of the effective roll surfaces is adjustable with respect to the longitudinal axis and the transverse axis of the tube, and the contact area with the one or more rolls is heated to the roll temperature before the rolling.
摘要翻译：一种用于将管轧制成较小直径的方法和装置，通过该方法和装置，使管的外部的至少一个区域与能绕其轴线可旋转的至少一个辊接触，由此使该辊和管进入相对运动相对于彼此。考虑到在管的纵向间隔开的两个平面之间的辊和管的接触表面与管的纵向轴线成一角度。具有变形管的可旋转辊的接触表面遵循一个或多个具有圆锥形轧制管或具有圆柱形轧制管的一个或多个螺旋管的间隔开的螺旋。有效的辊表面的位置可相对于纵向轴线和管的横向轴线调节，并且与一个或多个辊子的接触面积在轧制之前被加热到轧辊温度。

118. 发明授权

US3888283A Tapered pole made of variable width metal strips 失效
标题翻译：可变宽度金属条的尖端形状
公开(公告)号：US3888283A
公开(公告)日：1975-06-10
申请号：US39496573
申请日：1973-09-07
申请人： CAUFFIEL FORD B
发明人： CAUFFIEL FORD B
IPC分类号： B21C37/12 , B21C37/18 , F16L9/16
CPC分类号： B21C37/185 , B21C37/124
摘要： A tapered pole design and a method and apparatus for producing tapered poles are provided. The apparatus includes a tapered mandrel, means for rotating the mandrel, means for directing a tapered strip onto the mandrel, and means for placing the strip in tension as it is wound on the mandrel in a pseudo-helical manner. The tapered strip is preferably curved or formed in several segments attached together in end-to-end relationship at angles formed between the first strip segment and subsequent ones. Longitudinally-extending edge portions of the tapered strip preferably slant downwardly to the plane of the strip prior to being wound on the mandrel. This counteracts a tendency for the edges of the strip to curl up when wound under tension. The pole can be removed from the tapered mandrel by a spinning technique or by employing a collapsible mandrel. The pole itself can be made from two separate tapered strips which are wound in opposite directions to provide a double wall tapered pole of maximum strength and stiffness.
摘要翻译：提供锥形极设计和用于制造锥形极的方法和装置。该装置包括锥形心轴，用于旋转心轴的装置，用于将锥形带引导到心轴上的装置，以及用于在以螺旋方式缠绕在心轴上时使带处于张力的装置。锥形条优选地弯曲或形成为以端对端关系连接在一起的多个部分，其形成在第一条带部分与后续连接部分之间。锥形带的纵向延伸的边缘部分优选在被卷绕在心轴上之前向下倾斜到带的平面。这抵消了在张力下伤口时条带的边缘卷曲的趋势。可以通过旋转技术或通过使用可折叠心轴从锥形心轴移除极。极本身可以由两个单独的锥形带制成，这些带在相反方向上缠绕以提供最大强度和刚度的双壁锥形杆。

119. 发明授权

US3802239A Machine and method for forming tapered tubes 失效
标题翻译：用于形成锥形管的机器和方法
公开(公告)号：US3802239A
公开(公告)日：1974-04-09
申请号：US26155472
申请日：1972-06-08
申请人： VALMONT INDUSTRIES
发明人： KARMANN T , ADAMS A
IPC分类号： B21C37/08 , B21C37/18 , B21D5/01 , B21D39/02
CPC分类号： B21C37/0815 , B21C37/185 , B21D5/01
摘要： The invention comprises a machine and a method for forming an elongated tapered tube for use as light poles and the like, the machine comprising means for supporting a flat, trapezoidal sheet of metal in a horizontal position, an elongated mandrel having the shape of the tube to be formed held down along the longitudinal axis of the sheet, a pair of forming elements mounted along each side and below the sheet with power means for raising the formers upwardly and moving them inwardly toward each other whereby to form the sheet about the mandrel, means for flattening the edges of the sheet such that they are contiguous for welding purposes, and means for removing the formed tube from the machine as another sheet is brought into the machine and placed on the supporting means.
摘要翻译：本发明包括一种用于形成用作灯杆等的细长锥形管的机器和方法，该机器包括用于在水平位置支撑扁平的梯形金属片的装置，具有管形状的细长心轴被形成为沿片材的纵向轴线保持的一对成形元件，该片材具有用于将成形器向上升起的动力装置，并将它们朝向彼此向内移动以形成围绕心轴的片材，用于使片材的边缘平坦化以使得它们用于焊接目的相邻的装置，以及用于将另一片材进入机器并放置在支撑装置上时将成形管从机器移除的装置。

120. 发明授权

US3756062A High-velocity swaging 失效
标题翻译：高速行驶
公开(公告)号：US3756062A
公开(公告)日：1973-09-04
申请号：US3756062D
申请日：1971-06-21
申请人： AMEROLA PROD CORP
发明人： MEROLA A
IPC分类号： B21C37/18 , B21D51/10
CPC分类号： B21C37/18 , B21D51/10
摘要： A method of forming metal members by accelerating the metal member to a predetermined high forming velocity, and then contacting the metal member with the forming die which is restrained relative to the metal member to effect forming of the metal member. In particular tubular metal members can be swaged within a forming die having a generally conical central aperture therethrough, with the aperture tapering from a diameter at the die entry which is greater than the outside diameter of the tubular metal member, to a predetermined lesser diameter at the other end of the forming die, whereby the metal member is formed.
摘要翻译：通过将金属构件加速到预定的高成形速度，然后使金属构件与相对于金属构件约束的成形模接触而形成金属构件以形成金属构件的方法。特别地，管状金属构件可以在具有通过其的大致圆锥形的中心孔的成形模具中模制，其中孔径从模具入口处的直径大于管状金属构件的外径的直径缩小到预定较小直径形成模具的另一端，从而形成金属构件。

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