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    • 2. 发明授权
    • Device and method for forming coils of rolled or drawn long products
    • 用于形成轧制或拉长产品的卷材的装置和方法
    • US07604196B2
    • 2009-10-20
    • US10597262
    • 2005-01-18
    • Giuseppe BordignonIvan PaiaroAndrea De LucaAlfredo Poloni
    • Giuseppe BordignonIvan PaiaroAndrea De LucaAlfredo Poloni
    • B65H65/00B65H19/28
    • B21C47/04B21C47/30B21C47/32B21C47/323B21C47/34B21C47/3433B65H54/58B65H2701/173
    • Coiling device (“R”) and relative method for a windable long, metal product (10). The device (“R”) comprises a mandrel (12) having a substantially circular transverse section and rotating around a horizontal, vertical or inclined axis, a containing element (13) to contain the metal product (10) arranged in correspondence with the mandrel (12) and substantially orthogonal to the axis, and at least a guide and containing device (15, 16) able to be driven between a first working position wherein it cooperates with the mandrel (12), and a second inactive position wherein it is arranged distant from the mandrel (12). The containing element (13) comprises an annular channel (14) made in proximity with an outer surface of the mandrel (12). The guide and containing device (15, 16) comprises a groove (20) which defines an accompanying guide for the metal product (10) along an outer circumference of the mandrel (12) towards the annular channel (14), when the guide and containing device (15, 16) is in the first working position.
    • 卷绕装置(“R”)和可卷绕的长金属制品(10)的相对方法。 装置(“R”)包括具有基本上圆形横截面且围绕水平,垂直或倾斜轴线旋转的心轴(12),容纳元件(13),用于容纳与心轴对应地布置的金属制品 (12)并且基本上垂直于所述轴线,以及至少一个能够在其与所述心轴(12)配合的第一工作位置和第二非活动位置之间被驱动的引导和容纳装置(15,16) 布置成远离心轴(12)。 容纳元件(13)包括在心轴(12)的外表面附近制成的环形通道(14)。 引导和容纳装置(15,16)包括凹槽(20),该沟槽(20)沿着心轴(12)的外圆周朝向环形通道(14)限定金属制品(10)的伴随引导件, (15,16)处于第一工作位置。
    • 3. 发明授权
    • Coiling method and device for rolled or drawn long products
    • 轧制或拉长产品的卷取方法和装置
    • US07566023B2
    • 2009-07-28
    • US10597228
    • 2005-01-18
    • Giuseppe BordignonIvan PaiaroAndrea De LucaAlfredo Poloni
    • Giuseppe BordignonIvan PaiaroAndrea De LucaAlfredo Poloni
    • B65H65/00
    • B21C47/323B21C47/30
    • Coiling method and device (“R”) for a long product (10). The device (“R”) comprises a mandrel (12) with a substantially cylindrical shape and rotating around its own axis, and a containing element (13) coaxial with the mandrel (12), rotating together therewith and defining a front wall (32) to contain the coil of product (10) to be formed. The containing element (13) comprises an annular channel (14) to clamp the leading end of the product (10) around the mandrel (12). The containing element (13) is mobile axially with respect to the mandrel (12) between a first position wherein the leading end of the product (10) is inserted, and a second position wherein the coil of product (10) is completed.
    • 用于长产品(10)的卷取方法和装置(“R”)。 装置(“R”)包括具有基本上圆柱形并围绕其自身轴线旋转的心轴(12)和与心轴(12)同轴的容纳元件(13),与其一起旋转并限定前壁 )以容纳要形成的产品(10)的线圈。 容纳元件(13)包括用于将产品(10)的前端夹在心轴(12)周围的环形通道(14)。 容纳元件(13)相对于心轴(12)在其中插入产品(10)的前端的第一位置和产品(10)的线圈完成的第二位置之间可轴向移动。
    • 5. 发明申请
    • Bar Speed Changing Device
    • 酒吧变速装置
    • US20070277576A1
    • 2007-12-06
    • US11629452
    • 2005-06-16
    • Giuseppe BordignonIvan PaiaroAndrea De LucaAlfredo Poloni
    • Giuseppe BordignonIvan PaiaroAndrea De LucaAlfredo Poloni
    • B21B39/08
    • B21B39/006B21B13/02B21B31/24B21B31/28B21B31/32B21B35/12B21B39/002B21B39/004B21B39/08B21B39/18B21B43/003B21B43/04B21B43/08B21B2015/0014
    • A bar speed changing device (48) comprising a pair of upper rollers (55, 55′) and a pair of lower rollers (59, 59′). Said device receives a bar section with the rollers (55, 55′, 59, 59′) in the open position and rotating at a given speed. Upon leaving the device (48) said sections are fed into axially arranged peripheral seats (58) of rotating drum channels. Control devices calculate the speed at which the bar section must be released, upon completion of the braking action, according to the position that said section must occupy in one of said seats and on the basis of the bar-seat friction coefficient. When the rollers (55, 55′, 59, 59′) receive the bar, they turn at the calculated release speed. At a predefined moment, such to enable braking in the correct space and time, the four rollers close on the section and exert the braking action, exploiting the dynamic friction between the roller-section.
    • 一种包括一对上辊(55,55')和一对下辊(59,59')的杆变速装置(48)。 所述装置在打开位置处接收具有辊(55,55',59,59')的杆部分并以给定速度旋转。 在离开设备(48)时,所述部分被馈送到旋转鼓通道的轴向布置的周边座(58)中。 控制装置根据所述部分必须在所述座椅之一中并且基于座椅摩擦系数占据的位置,计算制动动作完成时必须释放杆部分的速度。 当辊(55,55',59,59')接收杆时,它们以计算的释放速度转动。 在预定义的时刻,使得能够在正确的空间和时间内进行制动,四个滚轮靠近该部分并施加制动作用,利用滚子部分之间的动态摩擦。
    • 6. 发明授权
    • Bar speed changing device
    • 酒吧变速装置
    • US07559220B2
    • 2009-07-14
    • US11629452
    • 2005-06-16
    • Giuseppe BordignonIvan PaiaroAndrea De LucaAlfredo Poloni
    • Giuseppe BordignonIvan PaiaroAndrea De LucaAlfredo Poloni
    • B21B39/08B65H20/02
    • B21B39/006B21B13/02B21B31/24B21B31/28B21B31/32B21B35/12B21B39/002B21B39/004B21B39/08B21B39/18B21B43/003B21B43/04B21B43/08B21B2015/0014
    • A bar speed changing device (48) comprising a pair of upper rollers (55, 55′) and a pair of lower rollers (59, 59′). Said device receives a bar section with the rollers (55, 55′, 59, 59′) in the open position and rotating at a given speed. Upon leaving the device (48) said sections are fed into axially arranged peripheral seats (58) of rotating drum channels. Control devices calculate the speed at which the bar section must be released, upon completion of the braking action, according to the position that said section must occupy in one of said seats and on the basis of the bar-seat friction coefficient. When the rollers (55, 55′, 59, 59′) receive the bar, they turn at the calculated release speed. At a predefined moment, such to enable braking in the correct space and time, the four rollers close on the section and exert the braking action, exploiting the dynamic friction between the roller-section.
    • 一种包括一对上辊(55,55')和一对下辊(59,59')的杆变速装置(48)。 所述装置在打开位置处接收具有辊(55,55',59,59')的杆部分并以给定速度旋转。 在离开设备(48)时,所述部分被馈送到旋转鼓通道的轴向布置的周边座(58)中。 控制装置根据所述部分必须在所述座椅之一中并且基于座椅摩擦系数占据的位置,计算制动动作完成时必须释放杆部分的速度。 当辊(55,55',59,59')接收杆时,它们以计算的释放速度转动。 在预定义的时刻,使得能够在正确的空间和时间内进行制动,四个滚轮靠近该部分并施加制动作用,利用滚子部分之间的动态摩擦。
    • 9. 发明申请
    • Device and Method for Forming Coils of Rolled or Drawn Long Products
    • 卷制或拉长产品线圈的装置和方法
    • US20080217463A1
    • 2008-09-11
    • US10597262
    • 2005-01-18
    • Giuseppe BordignonIvan PaiaroAndrea De LucaAlfredo Poloni
    • Giuseppe BordignonIvan PaiaroAndrea De LucaAlfredo Poloni
    • B21C47/02B21C47/30B65H18/08B21C47/32
    • B21C47/04B21C47/30B21C47/32B21C47/323B21C47/34B21C47/3433B65H54/58B65H2701/173
    • Coiling device (“R”) and relative method for a windable long, metal product (10). The device (“R”) comprises a mandrel (12) having a substantially circular transverse section and rotating around a horizontal, vertical or inclined axis, a containing element (13) to contain the metal product (10) arranged in correspondence with the mandrel (12) and substantially orthogonal to the axis, and at least a guide and containing device (15, 16) able to be driven between a first working position wherein it cooperates with the mandrel (12), and a second inactive position wherein it is arranged distant from the mandrel (12). The containing element (13) comprises an annular channel (14) made in proximity with an outer surface of the mandrel (12). The guide and containing device (15, 16) comprises a groove (20) which defines an accompanying guide for the metal product (10) along an outer circumference of the mandrel (12) towards the annular channel (14), when the guide and containing device (15, 16) is in the first working position.
    • 卷绕装置(“R”)和可卷绕的长金属制品(10)的相对方法。 装置(“R”)包括具有基本上圆形横截面且围绕水平,垂直或倾斜轴线旋转的心轴(12),容纳元件(13),用于容纳与心轴对应地布置的金属制品 (12)并且基本上垂直于所述轴线,以及至少一个能够在其与所述心轴(12)配合的第一工作位置和第二非活动位置之间被驱动的引导和容纳装置(15,16) 布置成远离心轴(12)。 容纳元件(13)包括在心轴(12)的外表面附近制成的环形通道(14)。 引导和容纳装置(15,16)包括凹槽(20),该沟槽(20)沿着心轴(12)的外圆周朝向环形通道(14)限定金属制品(10)的伴随引导件, (15,16)处于第一工作位置。