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1.发明申请
公开(公告)号：WO2010082058A1
公开(公告)日：2010-07-22
申请号：PCT/GB2010/050054
申请日：2010-01-14
CPC分类号： B21C37/126 , B21C37/121 , B21C37/128 , B21C49/00 , B29C53/68 , B29C53/8016 , B65H20/26 , B65H2301/414321 , B65H2403/725 , B65H2701/173
摘要： An apparatus (50) for and method of manufacturing helically wound tubular structures (116) includes coaxial rotating face plates (74, 89, 97), capable of rotation at different angular speeds. A plurality of forming rollers (76) and diameter defining rollers (78) are mounted on the inner faceplate (74, 89), which, in operation, cause a strip material (80) to be plastically deformed into a helical winding which may be lain down in abutting or self -overlapping relationship to form said tubular structure (116). A plurality of support rollers are mounted in a circle on the inner faceplate (74, 89) at a distance from the axis exceeding that of the outermost forming roller and serve to support the stock of strip material.
摘要翻译： 螺旋缠绕的管状结构（116）的制造方法和制造方法包括能够以不同角速度旋转的同轴旋转面板（74,89,97）。 多个成形辊（76）和直径限定辊（78）安装在内面板（74,89）上，其在操作中使带材（80）塑性变形成螺旋形绕组 以邻接或自重覆盖关系下降以形成所述管状结构（116）。 多个支撑辊以超过最外成形辊的轴线的轴线的一定距离安装在内面板（74,89）上的圆圈中，并且用于支撑条带材料的原料。
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2.发明申请
公开(公告)号：WO2010082059A1
公开(公告)日：2010-07-22
申请号：PCT/GB2010/050055
申请日：2010-01-14
CPC分类号： B21C37/121 , B21C37/126 , B21C49/00 , B29C53/68 , B29C53/8016 , B65H20/26 , B65H2301/414321 , B65H2701/173
摘要： A winding apparatus for and method of manufacturing helically wound tubular structures (116) includes a rotating inner faceplate (74) upon which are mounted a forming station for forming a supply of strip material before it is wound into a desired structure and a plurality of inner supports in the form of rollers (110) mounted for rotation about an axis and with said inner faceplate and a plurality of outer driven rollers (92) provided on an outer faceplate (118). The inner rollers (110) are mounted for radial movement relative to the inner faceplate (74). In operation, the inner rollers (110) act to support an inner portion S1 of strip material wound thereon whilst allowing it to be supplied from an inner diameter thereof to said forming station and the outer rollers (92) act to support an outer portion S2 of said strip. Said outer rollers are driven as and when necessary to transfer material to the inner portion S1 and the radial position of the inner rollers increases as strip material is consumed from an inner diameter, thereby to maintain support of the strip supply regardless of the amount that has been consumed.
摘要翻译： 用于制造螺旋缠绕的管状结构（116）的缠绕设备和方法包括旋转的内面板（74），在其上安装有用于在其被卷绕成期望的结构之前形成条带材料供应的成形台和多个内部 支撑件以安装成绕轴线旋转并与所述内面板旋转的辊（110）和设置在外面板（118）上的多个外部从动辊（92）的形式。 内辊（110）相对于内面板（74）被安装成径向运动。 在操作中，内辊（110）用于支撑缠绕在其上的条带材料的内部部分S1，同时允许其从其内径供应到所述成形站，并且外辊（92）用于支撑外部部分S2 的所述条。 所述外滚子是必要的驱动，当需要时将材料转移到内部部分S1，并且内滚筒的径向位置随着条材料从内径消耗而增加，从而保持条带供应的支撑，而与 被消耗
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