公开(公告)号：US08578606B2

公开(公告)日：2013-11-12

申请号：US13452025

申请日：2012-04-20

申请人： Sang-Cheol Lee

发明人： Sang-Cheol Lee

IPC分类号： B23P6/00

CPC分类号： F21V29/51 ,  B21D11/06 ,  B21D22/025 ,  B21D53/06 ,  F21Y2115/10 ,  F28D15/0266 ,  Y10T29/4935 ,  Y10T29/49353 ,  Y10T29/49375 ,  Y10T29/4938 ,  Y10T29/49391 ,  Y10T29/5199 ,  Y10T29/53113 ,  Y10T29/53117 ,  Y10T29/53917

摘要： There is disclosed a manufacturing method of a heat pipe type heat-dissipating device. The method includes the steps of: winding a pipe on a loop forming mold in a spiral shape to form a pipe loop; and pressing at least a section of an outer circumference of the pipe loop so that the pipe loop is plastically deformed in a shape corresponding to the shape of the loop forming mold.

摘要翻译： 公开了一种热管式散热装置的制造方法。 该方法包括以下步骤：将管道缠绕成螺旋状的环形成型模具以形成管道环路; 并且至少按压管环的外周的一部分，使得管环以对应于环形成模的形状的形状塑性变形。

公开(公告)号：US20130292890A1

公开(公告)日：2013-11-07

申请号：US13989923

申请日：2011-11-24

申请人： Takashi Yajima ,  Kenichiro Morino

发明人： Takashi Yajima ,  Kenichiro Morino

IPC分类号： F16F1/04

CPC分类号： F16F1/042 ,  B21D11/06 ,  B21D22/14 ,  B21D41/045 ,  B21F35/00 ,  Y10T29/49609

摘要： In an end sealing step, an end is sealed by which the core material of the end of a spring member is gathered by machining. For example, a squeezing roller is moved in an axial direction as necessary, while the end of the spring member is pressed to the inside in a radial direction by the squeezing roller. As a result, the end of the spring member is sealed and therefore, it is not necessary to use another member such as a lid member. For example, the end sealing step can be immediately carried out after an inner surface processing step. In a coil forming step after the end sealing step, formation of clearance can be prevented at the end even if the end of the spring member is gripped and the spring member is wound around the rod.

摘要翻译： 在端部密封步骤中，密封端部，通过该端部通过机械加工来聚集弹簧构件的端部的芯材。 例如，挤压辊根据需要沿轴向移动，同时弹簧构件的端部通过挤压辊在径向方向上被按压到内部。 结果，弹簧构件的端部被密封，因此不需要使用诸如盖构件的其他构件。 例如，可以在内表面处理步骤之后立即进行端部密封步骤。 在端密封步骤之后的线圈形成步骤中，即使弹簧构件的端部被夹持并且弹簧构件缠绕在杆上，也可以最终形成间隙。

公开(公告)号：US20130202801A1

公开(公告)日：2013-08-08

申请号：US13641267

申请日：2011-04-14

申请人： Yoshitsugu Suzuki ,  Yoshiharu Sugimoto

发明人： Yoshitsugu Suzuki ,  Yoshiharu Sugimoto

IPC分类号： C23C2/02 ,  B21D11/06

CPC分类号： C23C2/02 ,  B21B3/00 ,  B21B9/00 ,  B21B45/004 ,  B21D11/06 ,  C21D1/76 ,  C21D6/008 ,  C21D8/0226 ,  C21D8/0473 ,  C21D9/48 ,  C21D9/561 ,  C22C38/02 ,  C22C38/04 ,  C22C38/06 ,  C23C2/06 ,  C23C2/28

摘要： A method for producing a hot rolled steel sheet includes a slab heating step of heating a steel slab in a slab heating furnace, a step of hot-rolling the heated steel slab in a rough rolling mill to form a strip and a finish rolling mill, and a coiling step of coiling the strip around a coiler. The atmosphere in steps from the slab heating step to the coiling step is a non-oxidizing atmosphere. The slab steel contains C: 0.01-0.15%, Si: 0.1-1.8%, Mn: 1.0-2.7%, Al: 0.01-1.5%, P: 0.005-0.025%, and S: 0.01% or less, by mass. A hot-dip galvanized steel sheet is produced by pickling the hot rolled steel sheet to remove mill scale, or by pickling the sheet and further cold-rolling the sheet, and subsequently by subjecting the resultant to hot-dip galvanizing.

摘要翻译： 热轧钢板的制造方法包括在板坯加热炉中对钢坯进行加热的板坯加热工序，粗轧机中的加热钢板的热轧以形成带材和精轧机的工序， 以及将卷绕在卷取机周围的卷绕步骤。 从板坯加热步骤到卷取步骤的步骤的气氛是非氧化气氛。 钢坯的C：0.01-0.15％，Si：0.1〜1.8％，Mn：1.0〜2.7％，Al：0.01〜1.5％，P：0.005〜0.025％，S：0.01％以下。 通过酸洗热轧钢板以去除轧制规模，或通过酸洗酸洗和进一步冷轧板材，然后对所得物进行热浸镀锌来制造热浸镀锌钢板。

公开(公告)号：US20100064496A1

公开(公告)日：2010-03-18

申请号：US11993164

申请日：2006-06-21

申请人： Takashi Tsuchiya ,  Tadashi Goto ,  Nobuyuki Kakiya ,  Chiyoko Nemoto ,  Toshiyuki Horimukai

发明人： Takashi Tsuchiya ,  Tadashi Goto ,  Nobuyuki Kakiya ,  Chiyoko Nemoto ,  Toshiyuki Horimukai

IPC分类号： B23P11/00 ,  B23Q3/00

CPC分类号： B01D46/2418 ,  B01D46/0001 ,  B01D46/2451 ,  B01D2046/2492 ,  B01D2275/105 ,  B01J35/04 ,  B21D11/06 ,  B21D47/00 ,  B21D53/84 ,  F01N3/2814 ,  F01N2330/04 ,  Y10T29/49345 ,  Y10T29/49826 ,  Y10T29/49908 ,  Y10T29/53996

摘要： A method for assembling a metal honeycomb catalyzer carrier includes the steps of winding corrugated belt plate materials into a substantially cylindrical shape, forming a wound structure into a predetermined cylindrical shape with a die 101 and pushing out a wound honeycomb body 12 obtained through the forming from the die and inserting the wound honeycomb body 12 into the interior of a tubular member 13. An assembling apparatus 31 includes a winding unit 42 which includes, in turn, a rotational holding shaft 167 and a press roller unit 38, a die unit 39 for forming a wound structure wound round the rotational holding shaft 167 into a wound honeycomb body 12 of a predetermined cylindrical shape (of an outside diameter Dp), a tube support unit 132 for setting a tubular member 13 at an edge of a die surface 126, and a honeycomb push-out and insertion unit 34 for pushing out a formed structure from a die 101 and inserting the formed structure so pushed out into the tubular member 13.

摘要翻译： 一种组装金属蜂窝催化剂载体的方法包括以下步骤：将波纹带板材卷绕成大致圆柱形，通过模具101将卷绕结构形成为预定的圆柱形，并将从成形得到的卷绕的蜂窝体12推出 将卷绕的蜂窝体12插入管状部件13的内部。组装装置31包括卷绕单元42，卷绕单元42又包括旋转保持轴167和加压辊单元38，模具单元39用于 将旋转保持轴167卷绕成具有预定圆筒形（外径Dp）的缠绕蜂窝体12的卷绕结构，用于将管状构件13设置在模具表面126的边缘处的管支撑单元132， 以及蜂窝推出插入单元34，用于从模具101推出成形结构，并将形成的结构插入管状构件13中。

公开(公告)号：US5676013A

公开(公告)日：1997-10-14

申请号：US507759

申请日：1995-07-26

申请人： Bernhard K. Kahlau

发明人： Bernhard K. Kahlau

IPC分类号： B21D11/06 ,  B21D11/14

CPC分类号： B21D11/14 ,  B21D11/06

摘要： Discrete bars are formed into a spiral component for a baluster by disposing a plurality of the bars side by side. A rod is butt welded to one of the two ends of the plurality of bars. Then the bars are cold twisted axially a first angular amount in one direction by applying twisting torque along the bars, without twisting the rod welded to the bars. The bars are also cold twisted in the opposite direction a second angular amount less than the first angular amount, while axially compressing the bars to form a spiral. The twisting can be done with a machine having a spaced pair of holding devices mounted on a frame. These holding devices can hold therebetween a number of the bars side by side and in abutting alignment with one of the rods. At least one of the holding devices has a holder for holding and preventing twisting of one of the rods. One of the holding devices can twist the bars while the other acts as a slider mounted on a pair of rails to be driven by a linear ram. For synchronously forming groupings of discrete bars into spiral components, a common drive motor can turn at least one of said holding devices at each of the frames. Then the bars in each of the groupings can be cold twisted synchronously and axially in one direction then the other, while axially compressing the bars to form a spiral.

摘要翻译： 通过并排布置多个条来将离散条形成为用于栏杆的螺旋部件。 杆对接焊接到多个杆的两个端部中的一个。 然后，通过沿着杆施加扭转扭矩，在不扭转焊接到杆上的杆的情况下，杆在一个方向上轴向冷轴向旋转第一角度量。 杆也在相反方向上以比第一角度量小的第二角度量冷扭转，同时轴向地压缩杆以形成螺旋。 扭转可以用安装在框架上的间隔开的一对保持装置的机器来完成。 这些保持装置可以将多个条夹持在它们之间并且与其中一个杆邻接对准。 保持装置中的至少一个具有用于保持和防止其中一个杆的扭转的保持器。 保持装置中的一个可以扭曲条，而另一个作为安装在一对导轨上的滑块，由一个线性拉杆驱动。 为了同步地将分立的条组合成螺旋形部件，公共驱动电机可以在每个框架处转动至少一个所述保持装置。 然后，每个组中的杆可以在一个方向上同时冷却同轴并且另一个方向轴向扭转，同时轴向地压缩杆以形成螺旋。

公开(公告)号：US5442945A

公开(公告)日：1995-08-22

申请号：US85816

申请日：1993-07-28

申请人： Hans Vondracek

发明人： Hans Vondracek

IPC分类号： B21D11/06 ,  B21F3/04 ,  B21F35/00 ,  F16F1/04 ,  B21F3/10

CPC分类号： F16F1/04 ,  B21D11/06 ,  B21F3/04 ,  B21F35/00

摘要： A method of manufacturing helical springs that are curved when unstressed from wire or rod heated to coiling temperature in one step. The spring is coiled on a mandrel that is curved to match the desired curvature of the finished spring.

摘要翻译： 一种制造螺旋弹簧的方法，当在一个步骤中加热到卷取温度的线或棒不受压时弯曲。 弹簧卷绕在弯曲的心轴上以匹配成品弹簧的期望曲率。

公开(公告)号：US5222552A

公开(公告)日：1993-06-29

申请号：US893169

申请日：1992-06-03

申请人： Eugene H. Schuchert

发明人： Eugene H. Schuchert

IPC分类号： B21D9/07 ,  B21D11/06

CPC分类号： B21D9/073 ,  B21D11/06

摘要： The method of bending relatively thin wall tubing to form a tubular heat exchanger that has relatively tight bends with controlled wrinkles. For example, 1.75-inch outer diameter stainless steel tube may have a wall thickness of 0.035 inches and be bent using a controlled-wrinkle bend die to a 180.degree. bend having a centerline radius of 2.5 inches. The relatively high tube collapse that results from bending in such manner without the use of a ball mandrel does not detract from performance of the heat exchanger in a relatively low flow rate furnace application.

摘要翻译： 弯曲相对薄的壁管的方法形成管状热交换器，该管状热交换器具有相对紧密的弯曲并具有受控的皱纹。 例如，1.75英寸的外径不锈钢管可以具有0.035英寸的壁厚，并且使用受控的皱纹弯曲模弯曲到具有2.5英寸的中心线半径的180度弯曲。 在不使用球心轴的情况下以这种方式弯曲产生的相对较高的管塌陷在相对低的流速炉应用中不会降低热交换器的性能。

公开(公告)号：US4996861A

公开(公告)日：1991-03-05

申请号：US476822

申请日：1990-02-08

申请人： George W. Kellum

发明人： George W. Kellum

IPC分类号： B21D11/06 ,  B21F3/04

CPC分类号： B21F3/04 ,  B21D11/06

摘要： The apparatus of the present invention includes an externally threaded spindle to which one end of a thin walled metal tube is detachably secured. The spindle is rotated to wind the tube into the external thread, thereby producing a helix. As the tube is wound onto the spindle, it is pressed into the thread grooves by an auxiliary roller.

摘要翻译： 本发明的装置包括外螺纹的主轴，薄壁金属管的一端可拆卸地固定到该主轴上。 旋转主轴以将管缠绕到外螺纹中，从而产生螺旋。 当管缠绕在心轴上时，通过辅助辊将其压入螺纹槽。

公开(公告)号：US4783981A

公开(公告)日：1988-11-15

申请号：US852618

申请日：1986-04-16

申请人： Christian J. Shahum

发明人： Christian J. Shahum

IPC分类号： B21C37/08 ,  B21D5/06 ,  B21D11/06 ,  B21C1/22 ,  B21C3/02 ,  B21D5/10 ,  B21D9/05

CPC分类号： B21D5/06 ,  B21D11/06

摘要： This invention relates to a die device for forming tube from a metal band, wherein the die comprises a long die block comprising, lengthwise and passing through it, a conduit comprising an inlet orifice of larger cross section and an outlet orifice of smaller cross section. The conduit converges from the inlet orifice towards the outlet orifice. At the level of the inlet orifice, the conduit is of a width slightly greater than that of said metal band. As the planar metal band passes through the conduit, it is formed by the interior surface, or generatrices, of the conduit into a tube of the desired configuration. Means are provided for creating tubes of differing cross-sectional shapes, such as a square, or a circular configuration. The die block is removably mounted on a carriage, which carriage is movable horizontally in front of a horizontal mandrel driven in rotation. The tube created by passage through the die block is wound around the mandrel. The mandrel is removable and each mandrel may be constructed of differing cross sections, such as circular or elliptical, depending upon the desired product. The carriage is mounted to pivot about a horizontal axis parallel to the mandrel and comprises means for positioning it in inclination, so that the tube issuing from the die block is tangential to said mandrel.

摘要翻译： 本发明涉及一种用于从金属带形成管的模具装置，其中模具包括长模块，其包括纵向并通过其，导管包括具有较大横截面的入口孔和具有较小横截面的出口孔。 导管从入口孔朝向出口孔收敛。 在入口孔的水平处，导管的宽度稍大于所述金属带的宽度。 当平面金属带穿过导管时，其由导管的内表面或母线形成为所需构造的管。 提供了用于产生不同横截面形状的管的装置，例如正方形或圆形构型。 模块可拆卸地安装在滑架上，该滑架可在水平心轴旋转驱动的水平心轴前方水平移动。 通过模块形成的管缠绕在心轴上。 心轴是可移除的，并且每个心轴可以由不同的横截面构成，例如圆形或椭圆形，这取决于期望的产品。 滑架安装成围绕平行于心轴的水平轴线枢转，并且包括用于将其定位成倾斜的装置，使得从模具块发出的管与所述心轴相切。

公开(公告)号：US4606209A

公开(公告)日：1986-08-19

申请号：US710652

申请日：1985-03-11

申请人： Frantisek L. Eisinger

发明人： Frantisek L. Eisinger

IPC分类号： B21D11/06 ,  B21F1/04 ,  B21F3/02

CPC分类号： B21D11/06 ,  B21F1/04 ,  B21F3/02

摘要： A disc roller mechanism and method for forming helical-shaped structures from a feed wire or rod, wherein the feed wire is drawn through a plurality of staggered disc-shaped forming rollers by rotation of the rollers, while the wire is also being rotated about its own axis so as to form the desired helical-shaped product. The roller mechanism includes a support frame and a first set of at least two fixed position driven disc-shaped rollers and a second set of at least one idler disc-shaped rollers, said idler rollers being transversely adjustable positions relative to the first driven roller set rotatably mounted in the frame. The driven roller set usually has a roughened outer perimeter surface to facilitate drawing the feed wire through the intersecting forming rollers. If desired, the feed wire can be pulled off a rotatable supply spool such as by a pair of guiding rollers and then passed through the staggered disc-shaped forming rollers to provide the desired helical-shaped product.

摘要翻译： 一种用于从进给丝线或棒形成螺旋形结构的盘式滚子机构和方法，其中，通过辊的旋转，进给丝线通过多个交错的盘形成形辊被拉出，同时丝线也绕其旋转 以形成所需的螺旋形产品。 辊机构包括支撑框架和第一组至少两个固定位置驱动的盘形辊和第二组至少一个惰轮盘形辊，所述空转辊相对于第一从动辊组件是横向可调节的位置 可旋转地安装在框架中。 从动辊组件通常具有粗糙的外周边表面，以便于将进给丝线穿过交叉成形辊进行拉丝。 如果需要，可以通过一对引导辊将馈线从可旋转的供给卷轴上拉出，然后通过交错的圆盘形成辊，以提供所需的螺旋形产品。