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    • 2. 发明申请
    • DEVICE FOR FORMING HOLLOW BODIES
    • 用于形成中空身体的装置
    • WO2016051224A1
    • 2016-04-07
    • PCT/IB2014/002032
    • 2014-10-03
    • MARTINENGHI, S.R.L.
    • RIBAS CASOLIVE, Jaume
    • B21D51/26
    • B21D51/2638
    • Device for forming hollow bodies comprising: a frame (1) in which a work piece turntable (2) for the housing of hollow bodies (3) to be formed and a tool carrier plate (4) for housing the machining tools (5) are mounted coaxially; and a driving device. The turntable (2) is provided with a motor (6) for its indexed rotation and the machining tools (5) are mounted on the machining tool carrier plate (4) by respective linear actuators (7), operating individually and independently, providing a cyclic linear motion to said tools (5). The motor (6) and the linear actuators (7) are connected to a programmable automation controller (8).
    • 用于形成中空体的装置包括:框架(1),其中待形成的中空体(3)的壳体的工件转台(2)和用于容纳加工工具(5)的工具承载板(4) 同轴安装 和驱动装置。 转盘(2)设置有用于其分度旋转的马达(6),并且加工工具(5)通过相应的线性致动器(7)安装在加工工具承载板(4)上,单独和独立地操作,提供 对所述工具(5)的循环线性运动。 马达(6)和线性致动器(7)连接到可编程自动化控制器(8)。
    • 5. 发明公开
    • Apparatus and method for printing and drying at least one hollowed cylindrical body
    • 设备和方法,用于至少一个中空的圆柱形主体的印刷和干燥
    • EP2965915A1
    • 2016-01-13
    • EP14175926.6
    • 2014-07-07
    • Martinenghi S.r.l.
    • Venturelli, Paolo
    • B41J3/407B41J11/00
    • Apparatus (1) for printing and drying at least one hollowed cylindrical or truncated-conical body, or substantially having a shape of any solid of revolution (100), comprising at least one printing station (2; 2') of the ink jet type, at least one movement mechanism (3) to rotate said at least one hollowed body (100) at least around its own axis at said at least one printing station (2; 2'), and to at least displace it in a direction away from said at least one printing station, at least at the end of the printing operation of a first surface zone (100a) of said at least one hollowed body (100), and setting and/or drying means (4) to set and/or dry the ink on at least said at least one surface zone (100a) of said at least one hollowed body (100). Advantageously, said setting and/or drying means (4) to set and/or dry the ink comprise one or more sources of radiation beam, said one or more sources being placed at, or next to, said at least one printing station (2; 2') and being movable in a controlled way to track, at least in part and at least through their radiation beam, said at least one hollowed body (100) when the latter is displaced in a direction away from said at least one printing station (2; 2') substantially at the end of said printing operation of a first surface zone (100a).
    • 喷墨式的;用于印刷和干燥至少一个中空的圆柱形或截头圆锥形体,或基本上具有任何旋转实体(100)的形状包括至少一个印刷台装置(1)(2“2) 中,至少一个移动机构(3)以旋转所述至少一个中空主体(100)周围在所述其自己的轴线至少在至少一个印刷台(2; 2“),以及至少置换它在一个方向上远离 从所述至少一个印刷台,至少在印刷操作的第一表面区的(100A)的说的端部的至少一个中空主体(100),以及设置和/或干燥装置(4)来设定和/ 或干燥的油墨上,至少所述至少一个表面区域(100A),所述至少一个中空主体(100)。 有利的是,所述设定和/或干燥装置(4)来设定和/或干燥该墨包括辐射束的一个或多个源,所述被放置的一个或多个源中的,或旁边,所述至少一个印刷台(2 2“)和被以受控的方式来跟踪,至少部分地和至少通过它们的辐射束,所述至少一个中空主体(100),当后者是在方向从所述移位远离所述至少一个可移动的打印 站(2; 2“)基本上在所述打印操作的第一表面区域(100A)的端部。
    • 7. 发明公开
    • Apparatus for shearing hollow cylindrical bodies
    • Vorrichtung zum Abscheren von zylindrischenKörpern
    • EP2103370A1
    • 2009-09-23
    • EP08425166.9
    • 2008-03-17
    • Martinenghi S.r.l.
    • Messa, Giovanni, c/o Martinenghi S.r.l.
    • B23D21/14
    • B23D31/001
    • Apparatus for shearing hollow cylindrical bodies having a substantially circular section, of the type comprising a frame (1), at least one supporting cylinder (4) to bear a hollow cylindrical body, at least one blade (27) and one counter-blade (5) externally and internally associated, or vice versa, to said hollow cylindrical body, and wherein such a blade or counter-blade (5) is constrained to the afore said supporting cylinder, at least one annular swarf ejection assembly comprising at least one ejector (17) shiftable relatively to at least one supporting cylinder (4), as well as a device (3, 21) for rotationally operating, around the axis of said supporting cylinder (4), said at least one blade (27) relatively to said hollow cylindrical body, or vice versa, and a mechanism (12, 15, 16, 31) to shiftingly operate said at least one ejector (17) along a direction parallel to the axis of said at least one supporting cylinder (4). Advantageously the afore said ejection assembly comprises means (13, 14, 18, 19, 24, 25, 26, 33) to reversibly expand, along a direction substantially incident to the axis of the supporting cylinder (4), at least part of the engaging surface of said annular swarf in proximity of the blade or counter-blade constrained to said supporting cylinder (4).
    • 用于剪切具有基本上圆形截面的中空圆柱体的装置,其类型包括框架(1),至少一个支撑圆筒(4),以支撑中空圆柱体,至少一个叶片(27)和一个反叶片 5)外部和内部相关联或反之亦然地连接到所述中空圆柱形主体,并且其中这种叶片或反向叶片(5)被约束到上述支撑圆筒,至少一个环形切屑喷射组件包括至少一个喷射器 (17)可相对于至少一个支撑筒(4)移位,以及用于围绕所述支撑筒(4)的轴线旋转地操作的装置(3,21),所述至少一个叶片(27)相对于 所述中空圆柱体或反之亦然,以及沿着平行于所述至少一个支撑圆柱体(4)的轴线的方向移动地操作所述至少一个喷射器(17)的机构(12,15,16,31)。 有利地,上述喷射组件包括沿基本上入射到支撑圆柱体(4)的轴线的方向可逆地扩展的装置(13,14,18,19,24,25,26,33),至少部分 所述环形切屑的接合面靠近所述支撑圆筒(4)的叶片或反叶片。