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    • 4. 发明申请
    • 差厚材及びそれを用いた筒状部材
    • 不同厚度的材料和使用它的圆柱形构件
    • WO2014098145A1
    • 2014-06-26
    • PCT/JP2013/083939
    • 2013-12-18
    • 株式会社エフテック
    • 野間 直宗飯野 正光
    • B23K26/21B21D5/14B23K101/18B23K103/02
    • B21D5/14B23K26/26B23K2201/185
    • 第1の板部材(10)及びそれよりも薄い第2の板部材(12)が、第1の方向に直交する第2の方向において各々の板厚を有すると共に、第2の方向における一方の側で各々第1の面を有し、第1の板部材(10)及び第2の板部材(12)の各々の第1の面同士が、互いに面一であり、第1の板部材(10)及び第2の板部材(12)が、第2の方向における他方の側で各々第2の面を有し、第1の板部材(10)の第2の面が、第2の板部材(12)の第2の面よりも突設され、第1の板部材(10)及び第2の板部材を接続する第1の溶接部が、第1の板部(10)材及び第2の板部材(12)の各々の第1の面を上方に向け、かつ、第1の板部材(10)及び第2の板部材(12)の各々の第2の面を下方に向けた状態で、第1の板部材(10)と第2の板部材(12)との間の当接部分をレーザ溶接することにより差厚材を形成することで、段差側の面では不要に突設されることがない筒状部材を形成する。
    • 第一板构件(10)和比第一板构件(12)厚的第二板构件(12)在与第一方向正交的第二方向上具有各自的板厚度,并且在第二方向上的一侧具有第一表面。 第一板构件和第二板构件的相应的第一表面彼此齐平。 第一板构件和第二板构件在第二方向上的另一侧具有第二表面。 第一板构件的第二表面设置成突出超过第二板构件的第二表面。 通过在第一板构件和第二板构件的相应第一表面和第二板构件的第二表面之间激光焊接第一板构件和第二板构件之间的抵接部分,形成连接第一板构件和第二板构件的第一焊接部分 板构件已经朝上并且第一板构件和第二板构件的相应的第二表面已经向下定向。
    • 6. 发明申请
    • A CYLINDER BENDING MACHINE WITH A FLATNESS DECREASING MECHANISM AND CORRESPONDING BENDING FLATNESS DECREASING METHOD
    • 具有平坦度降低机械和相应弯曲平坦度降低方法的圆筒弯曲机
    • WO2013107792A1
    • 2013-07-25
    • PCT/EP2013/050788
    • 2013-01-17
    • DURMAZLAR MAKINA SANAYI VE TICARET ANONIM SIRKETICIVAN, Ahmet
    • CIVAN, Ahmet
    • B21D5/14B21D19/08
    • B21D19/08B21D5/14
    • The subject matter invention relates to a cylinder bending machine (10) having sheet support units (20) which are connected to the inlet and outlet edges (13, 14) extending between the feet (12) and the rollers (111, 112, 113, 114) having an arrangement which will perform bending in the desired form on a sheet plate (40) with at least one first edge (41a) and at least one second edge (41b) extending at certain axes; and which support the sheet plate (40) from below during the bending process. Said cylinder bending machine (10) is characterized by comprising at least one flatness decreasing mechanism (30) having at least one form mold (31) which is adapted to said sheet support units (20) and which provides the desired form by applying pressure to the first and second edges (41a, 41b) by pressing said edges between the rollers (111, 112, 113, 114) during the bending process and which is provided at a certain inclination angle in the direction of the form desired to be formed on the sheet plate (40) beforehand; and at least one drive unit (32) which will transmit the drive required for the process of forming and shaping of said form mold (31).
    • 本发明涉及一种具有片支撑单元(20)的圆柱形折弯机(10),其连接到在脚部(12)和滚子(111,112,113)之间延伸的入口和出口边缘(13,14) ,114),其具有将以期望的形式在具有至少一个第一边缘(41a)和在某些轴线延伸的至少一个第二边缘(41b)的板材(40)上进行弯曲的布置; 并且在弯曲过程中从下方支撑板材(40)。 所述圆筒弯曲机(10)的特征在于包括至少一个具有至少一个成型模具(31)的平直度降低机构(30),所述模具(31)适于所述片材支撑单元(20),并且通过施加压力 所述第一和第二边缘(41a,41b)通过在弯曲过程中在所述辊(111,112,113,114)之间按压所述边缘,并且在所希望形成的形式的方向上以一定的倾斜角设置 板材(40); 以及至少一个驱动单元(32),其将传送所述成型模具(31)的成型和成形过程所需的驱动。
    • 7. 发明申请
    • CURVED BUILDING PANEL, BUILDING STRUCTURE, PANEL CURVING SYSTEM AND METHODS FOR MAKING CURVED BUILDING PANELS
    • 弯曲建筑面板,建筑结构,面板弯曲系统及制作弯曲建筑面板的方法
    • WO2010068532A1
    • 2010-06-17
    • PCT/US2009/066339
    • 2009-12-02
    • M.I.C. INDUSTRIES, INC.ANDERSON, Todd, E.MORELLO, Frederick
    • ANDERSON, Todd, E.MORELLO, Frederick
    • B21D5/14E04B1/32
    • B21D5/14B21D7/08B21D13/045E04B1/3205E04B7/08E04B2001/3276E04D3/30E04D3/364Y10T29/49629
    • A building panel formed from sheet material extends in a longitudinal direction along its length and includes a curved center portion in cross section, a pair of side portions extending from the curved center portion, and a pair of connecting portions extending from the side portions. The curved center portion includes a plurality segments extending in the longitudinal direction. The panel is curved in the longitudinal direction without having transverse corrugations. A particular segment may have a depth greater than that of another segment to accommodate the longitudinal curve. A system for longitudinally curving the panel includes first and second curving assemblies, each of which includes multiple rollers arranged to contact the panel as it passes along, a positioning mechanism for changing a relative rotational orientation between the first and second curving assemblies, a drive system for moving the panel longitudinally, and a control system for controlling the positioning mechanism.
    • 由片材形成的建筑面板沿着其长度沿长度方向延伸,并且包括弯曲的中心部分的横截面,一对侧部从弯曲的中心部分延伸,以及一对连接部分从侧部延伸。 弯曲的中心部分包​​括在纵向方向上延伸的多个部分。 面板在纵向上弯曲而没有横向波纹。 特定的段可以具有大于另一段的深度以适应纵向曲线。 用于纵向弯曲面板的系统包括第一和第二弯曲组件,每个弯曲组件包括布置成在面板通过时与面板接触的多个辊,用于改变第一和第二弯曲组件之间的相对旋转取向的定位机构,驱动系统 用于纵向移动面板,以及用于控制定位机构的控制系统。
    • 9. 发明申请
    • APPARATUS AND METHOD FOR CURVING METAL PANELS
    • 用于弯曲金属面板的装置和方法
    • WO2008098186A2
    • 2008-08-14
    • PCT/US2008/053454
    • 2008-02-08
    • ALTECH FABRICATION, INC.COOKE, Jason, S.
    • COOKE, Jason, S.
    • B21D5/14B21D9/10
    • B21D5/14B21D7/08
    • The pressures provided by several wheels or rollers (18, 20, 22, 24, 30, 32) on various members of a metal panel are controlled to produce a curved panel of desired radius with little or no distortion. Predetermined pressures are used to achieve the desired curvature and increased pressures provide smaller radii of curvature. For metal "U" panels pressure is preferably applied on two members. For seamed metal panels pressure is preferably applied on three members. Additional curvature may be obtained by use of a curving bar (82). Motors (34, 36, 38) drive the wheels, which urge these panel members through the wheels, the wheels having a separation distance less than the original thickness of the metal. This results in the metal of those members being elongated, thereby curving the panel with little or no distortion. Repeatable results are also provided.
    • 在金属面板的各种构件上由多个轮子(18,20,22,24,30,32)提供的压力被控制以产生具有很少或没有变形的期望半径的弯曲面板。 使用预定压力来实现期望的曲率,并且增加的压力提供更小的曲率半径。 对于金属“U”板,优选地将压力施加在两个构件上。 对于缝合金属板,优选地将压力施加在三个构件上。 通过使用弯曲杆(82)可以获得额外的曲率。 电动机(34,36,38)驱动车轮,这些车轮通过轮子推动这些面板构件,车轮的间隔距离小于金属的原始厚度。 这导致这些构件的金属是细长的,从而在几乎没有或没有变形的情况下弯曲面板。 还提供了可重复的结果。
    • 10. 发明申请
    • PLATE BENDING MACHINE
    • 平板弯曲机
    • WO1994007622A1
    • 1994-04-14
    • PCT/SE1993000805
    • 1993-10-05
    • BJÖRK, ReidarRAGNMARK, Lars-Olof
    • BJÖRK, Reidar
    • B21D05/14
    • B21D5/14
    • A plate bending machine (1) for bending sheet metal into completely or partly circular profile members, such as pipes or profile members bent into a U-shape, of a kind wherein the bending is effected with the aid of one stationary roll (2) and a plurality of ointerconnected rolls (3-5) supported in a signal, common bearing unit (6), such as a roll cradle (6), which bearing unit (6) consists of a first cradle part (7) and of a second cradle part (8) each one of which supports the associated rolls (3-5) by the roll ends, and wherein the bearing parts are supported in the machine frame in such a manner that each cradle roll is supported at both its ends, and wherein the bearing parts (7, 8) and the cradle rolls are interconnected so as to form an integrated installation unit (9) which may be removed from the machine as one single piece. The detachment of the installation unit is facilitated in that its attachment means in the associated side of the machine is arranged for sliding movement, normally in the vertical direction, and that this slidability is extended at one end wall (12) of the machine to the end of the machine side and out of the latter.
    • 一种板材弯曲机(1),用于将金属板弯曲成完全或部分圆形的轮廓构件,例如弯曲成U形的管或轮廓构件,其中弯曲是借助于一个静止辊(2)进行的, 以及支撑在信号中的多个互连辊(3-5),所述轴承单元(6)由第一支架部分(7)和 第二支架部分(8),每个支架部分(8)中的每一个通过辊端部支撑相关联的辊(3-5),并且其中轴承部分以这样的方式被支撑,使得每个支架辊在其两端被支撑, 并且其中所述轴承部件(7,8)和所述托架辊相互连接以形成一体的安装单元(9),所述整体安装单元可以作为一个单件从所述机器移除。 安装单元的拆卸方便,其在机器的相关侧的附接装置布置成通常在垂直方向上滑动运动,并且该滑动性在机器的一个端壁(12)处延伸到 机器侧端部和后端。