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    • 1. 发明申请
    • A PROCESS FOR THE SHAPING OF THE SURFACE OF A METAL CONTAINER
    • 金属容器表面形状的形成过程
    • WO2006048056A1
    • 2006-05-11
    • PCT/EP2005/006672
    • 2005-06-21
    • FRATTINI S.P.A. COSTRUZIONI MECCANICHEFRATTINI, Roberto
    • FRATTINI, Roberto
    • B21D17/04
    • B21D51/2669
    • A process for the shaping of the side surface of a metal body or container (10) such as an aerosol or a beverage bottle for food or technical use, obtained by progressive deformation operating steps of its side surface carried out in sequence on a machine comprising at least an intermittent rotating table, at least an opposite alternate translatory motion plate, a loading drum, gripping pliers of the bodies, deformation and possibly embossing and/or debossing tools and an unloading drum of the same bodies, said process comprising steps consisting in: feeding said bodies (10) on the machine provided with at least an intermittent rotating table and of at least an opposite translatory motion plate; gripping said bodies along a limited area (12) comprised between 10.0 and 35.0 mm, of their side surface from the bottom with a fixed or an axially rotating gripping means or plier; carrying out a broad deformation (18) on the side surface of the bodies (10) with tools working from the inner and/or outer part of the same bodies.
    • 用于成型金属体或容器(10)的侧表面的方法,所述金属体或容器(10)例如用于食品或技术用途的气溶胶或饮料瓶,通过其侧面的逐步变形操作步骤获得,其顺序地在机器上进行,包括 至少一个间歇旋转台,至少一个相对的交替的平移运动板,一个装载滚筒,夹紧钳体,变形和可能的压花和/或凹陷工具以及同一主体的卸载滚筒,所述方法包括以下步骤: :将所述主体(10)馈送到设置有至少间歇旋转台和至少相对的平移运动板的机器上; 沿着具有固定或轴向旋转的夹持装置或钳子的底部的其侧表面的10.0至35.0mm的有限区域(12)夹持所述主体; 在具有从相同主体的内部和/或外部部分工作的工具在主体(10)的侧表面上进行宽的变形(18)。
    • 3. 发明申请
    • PROCESS AND APPARATUS TO MAKE AN EDGE OR A COLLAR FEATURING A COMPLEX STRUCTURE ON METAL ROUGH PIECES
    • 制造边缘或装配特征的金属粗糙结构复杂结构的工艺和装置
    • WO2007124792A1
    • 2007-11-08
    • PCT/EP2007/000534
    • 2007-01-23
    • FRATTINI S.P.A. COSTRUZIONI MECCANICHEFRATTINI, Roberto
    • FRATTINI, Roberto
    • B21D51/26B21D19/12
    • B21D19/12B21D51/2615
    • A process to make an edge or a collar (18") featuring a complex structure on extruded, deep-drawn and deep-drawn/wire-drawn metal rough pieces with which bottles for the beverage and food sector or for technical use are particularly obtained, suitable for the application of a closing cap and fit to use on a tapering machine, this process including, in a sequence, a starting operating stage meant to deform an upper end portion (12) of a metal holder (10) by turning it outwardly so as to obtain an edge or a collar (18) with a basically circular section, one or more intermediate operating stages fit to deform an edge or collar (180 by its squeezing in the radial direction and its stretching towards the bottom of the metal holder (10), a final operating deformation stage and possibly a surface finishing stage fit to obtain an edge or collar (18") with a complex ovoidal profile for the application of at least two caps of different types, a possible working stage that is preliminary to the ones mentioned above, fit to reduce the thickness of a side surface (16) of the upper end portion (12) of the metal holder (10).
    • 在挤出,深拉和深拉/拉丝的金属粗糙片上制作边缘或领(18“)的方法,特别是用于饮料和食品部门或技术用途的瓶子具有复杂结构 适于施加闭合盖并适合在锥形机上使用,该过程包括一个启动操作阶段,其意图是使金属保持器(10)的上端部分(12)变形,从而使其变形 向外以获得具有基本圆形截面的边缘或套环(18),一个或多个中间操作台适合于使边缘或套环变形(180通过在径向方向上的挤压而朝向金属的底部拉伸 保持器(10),最终的操作变形阶段和可能的表面整理阶段,以获得具有复杂的卵形轮廓的边缘或套环(18“),以应用至少两种不同类型的帽子,即可能的工作阶段 初步的o 以适于减小金属保持器(10)的上端部(12)的侧表面(16)的厚度。
    • 4. 发明申请
    • DEVICE FOR THE SELECTIVE AND PROGRESSIVE LOCKING OF METAL CONTAINERS
    • 用于金属容器选择性和持续锁定的装置
    • WO2006069609A1
    • 2006-07-06
    • PCT/EP2005/006673
    • 2005-06-21
    • FRATTINI S.P.A. COSTRUZIONI MECCANICHEFRATTINI, Roberto
    • FRATTINI, Roberto
    • B21D51/26
    • B21D51/2692
    • A device (10) for selective and progressive locking of metal containers (18) to be submitted to mechanical deformations along an extended part of side surface and provided at the bottom by a notch (20), said device comprising: a circular plan support (12) with an end forming a housing mouthpiece (14) of a containing body(16); a shaped and mobile ring (22) eventually cooperating with an annular seal or membrane (24) placed at the mouthpiece wherein the containers (18) are inserted starting from their respective bottom: a centering collar (26) that defines the mouthpiece wherein the containers (18) are inserted and that surrounds the seal (24); a centering ring (30) whose anterior front directed towards the containers (18) presents a complementary arrangement to the containers themselves bottom periphery and provided with a plurality of through holes; a pusher (32) tensioned by an helical spring (34), placed along the device longitudinal axis (10); means apt to realize a perfect adherence with the container (18) bottom provided with a notch (20).
    • 一种用于选择性地和渐进地锁定金属容器(18)的装置(10),所述金属容器(18)沿着侧表面的延伸部分进行机械变形,并且在底部由凹口(20)设置,所述装置包括:圆形平面支撑件 12),其端部形成容纳体(16)的壳体接口(14); 成形和可移动的环(22)最终与放置在吸嘴处的环形密封件或膜(24)配合,其中容器(18)从其相应的底部开始插入:限定接口的定心套环(26),其中容器 (18)并且围绕所述密封件(24); 定向环(30),其前部朝向容器(18)的前方呈现出与容器本身底部周边的互补配置,并且设置有多个通孔; 沿着装置纵向轴线(10)放置的由螺旋弹簧(34)张紧的推动器(32); 意味着实现与设置有凹口(20)的容器(18)底部完美粘合。
    • 5. 发明申请
    • A GRIPPING AND HANDLING DEVICE FOR METAL CONTAINERS
    • 用于金属容器的搬运和处理装置
    • WO2008152661A1
    • 2008-12-18
    • PCT/IT2007/000417
    • 2007-06-13
    • FRATTINI S.P.A. COSTRUZIONI MECCANICHEFRATTINI, Roberto
    • FRATTINI, Roberto
    • B21D51/26B21D43/10
    • B21D51/26B21D43/10
    • A device (10) to grip and handle a metal container (26), Obtained as an extruded, deep-drawn or deep-drawn/ironed metal rough piece, especially suitable for use on high-speed machines intended to perform, in a sequence, a plurality of mechanical working operations or other sort of working on the metal container (26), and including a first or lower portion (12) that is fit to interface-connect the device to the machine both at the working stage and at the transfer stage of the high-speed machine from one working station to the one coming next, and a second or upper portion (16) that is adapted for firmly gripping the metal container (26) during the handling and the entire working sequence of working operations.
    • 一种用于抓握和处理金属容器(26)的装置(10),其被获得为挤出的,深拉深的或深拉/熨烫的金属粗糙件,特别适用于按顺序执行的高速机器 ,多个机械加工操作或其他类型的工作在金属容器(26)上,并且包括第一或下部(12),所述第一或下部(12)适合于在工作阶段和在工作阶段将装置连接到机器 所述高速机器从一个工作站到另一个工作站的转移阶段,以及适于在操作期间牢固地夹持金属容器(26)的第二或上部(16)以及整个工作操作顺序 。
    • 6. 发明申请
    • SEPARATOR OF LIQUID AND/OR SOLID PARTICLES
    • 液体和/或固体颗粒的分离器
    • WO2008050360A1
    • 2008-05-02
    • PCT/IT2007/000329
    • 2007-05-03
    • FRATTINI ROBERTO S.A.S. DI FRATTINI MATTEO & C.CASSINERIO, DiegoMOLINARO, Arianna
    • CASSINERIO, DiegoMOLINARO, Arianna
    • B01D45/16
    • B01D45/16B04C1/00B04C5/103B04C5/13
    • Separator for separating liquid and/or solid particles from a gas flow (8), which separator comprises a casing (1) provided with at least one inlet (2) ending up in a lateral wall thereof and at least one outlet (3) connected with its upper wall, as well as at least one collection zone (4) arranged under the casing (1), which contains at least one spiral-like duct (6) connecting the inlet (2) to the outlet (3), which is arranged in the middle of the spiral-like duct (6), wherein one or more openings (7) made in the casing (1) connect the spiral-like duct (6) with the collection zone (4), the ratio between the pitch (P) of the spiral-like duct (6) and its height (H) being less than 0,0607, wherein the inlet (2) is arranged in the upper portion of the casing (1) in a tangential position with respect to the spiral-like duct (6), so that the flow of the gas (8) to be treated goes into the spiral-like duct (6) from the top with a tangential direction with respect to the latter.
    • 用于从气流(8)分离液体和/或固体颗粒的分离器,该分离器包括设置有至少一个入口(2)的壳体(1),所述入口(2)最终位于其侧壁中,并且至少一个出口(3)连接 其上壁以及布置在壳体(1)下方的至少一个收集区域(4),其包含将入口(2)连接到出口(3)的至少一个螺旋状管道(6),其中 布置在螺旋状管道(6)的中间,其中在壳体(1)中制成的一个或多个开口(7)将螺旋状管道(6)与收集区域(4)连接, 螺旋状管道(6)的螺距(P)和其高度(H)小于0,0607,其中入口(2)以切向位置布置在壳体(1)的上部, 相对于螺旋状管道(6),使得待处理的气体(8)的流动从顶部进入螺旋状管道(6),其相对于螺旋状管道的切线方向。