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1. 发明授权

EP3615271B1 SHARPENING MACHINE 有权
公开(公告)号：EP3615271B1
公开(公告)日：2024-08-28
申请号：EP18727062.4
申请日：2018-04-27
IPC分类号： B24B41/06 , B24B3/00 , B23Q3/04 , B23Q1/52 , B23Q5/52 , B23Q16/00 , B24B51/00
CPC分类号： B24B41/066 , B24B51/00 , B23Q3/04 , B23Q16/001 , B24B3/00

2. 发明授权

EP3213835B1 PUNCHING APPARATUS 有权
公开(公告)号：EP3213835B1
公开(公告)日：2018-12-26
申请号：EP17163407.4
申请日：2014-05-22
申请人： SALVAGNINI ITALIA S.p.A.
发明人： MENEGHETTI, Nicola
IPC分类号： B21D28/12 , B21D28/24
CPC分类号： B21D28/24 , B21D28/125 , B21D28/246
摘要： A punching apparatus comprises a beating element (2) arranged for interacting with a punching tool (30) and movable inside a containing means (3) along and around a work axis (A), a first rotating actuator (4) coupled by transmission means (10) to the beating element (2) for moving the latter linearly along the work axis (A) between an internal operating position (R) and an external operating position (T) and driving the punching tool (30), a second rotating actuator (5) coupled to the beating element (2) and arranged for rotating the latter around the work axis (A), at least one tool holding unit (20) fixed to the containing means (3) that is rotatable around a respective rotation axis (B) and provided with at least one seat (21) suitable for slidably housing a respective punching tool (30); the beating element (2) comprises an operative end (8) provided with coupling means (9) arranged for coupling with further coupling means (22) of the tool holding unit (20) so as to rotate the latter around the respective rotation axis (B) and enable the punching tool (30) to be angularly oriented.

3. 发明授权

EP3104990B1 SHEET METAL BENDING MACHINE 有权
标题翻译：板金属弯曲机
公开(公告)号：EP3104990B1
公开(公告)日：2018-01-31
申请号：EP15710904.2
申请日：2015-02-09
申请人： SALVAGNINI ITALIA S.p.A.
发明人： MENEGHETTI, Nicola
IPC分类号： B21D5/02 , B21D37/14
CPC分类号： B21D5/02 , B21D5/0218 , B21D37/14 , B21D37/145
摘要： A bending machine for sheet metal comprises a bending assembly (2) including a tool holder crosspiece (3) which is movable and supports a set (20) of bending tools (40, 41, 42, 43, 44) which are aligned, and mutually positionable, along a longitudinal first direction (A) so as to form defined compositions (C1, C2, C3, C4) of bending tools and moving means (5, 6) for moving the bending tools (40, 41, 42, 43, 44) along the tool holder crosspiece (3); the bending machine further comprises a tool holder magazine (10) arranged adjacent to the bending assembly (2) in order to support and receive at least said set (20) of bending tools (40, 41, 42, 43, 44) and comprising at least one supporting guide (11) which is movable and positionable in a transfer position (T) in which said supporting guide (11) is aligned to the tool holder crosspiece (3) to receive from, or release to the tool holder crosspiece (3), the set (20) of bending tools (40, 41, 42, 43, 44); the tool holder magazine (10) comprises pulling means (13) associated to the supporting guide (11) and arranged to engage the bending tools (40, 41, 42, 43, 44) when the latter ones are aligned in the supporting guide (11), said moving means (4, 5) comprising connecting means (25) suitable to engage the bending tools (40, 41, 42, 43, 44) in order to move the latter ones along the tool holder crosspiece (3) and to transfer the set (20) of bending tools (40, 41, 42, 43, 44) from the tool holder crosspiece (3) to said supporting guide (11) and suitable to couple said pulling means (13) so as to move, by means of the latter, the set (20) of tools (40, 41, 42, 43, 44) from the supporting guide (11) to the tool holder crosspiece (3).

4. 发明授权

EP2660559B1 Apparatus and method for measuring the bending angle of a sheet 有权
标题翻译：用于测量片材的弯曲角度的设备和方法
公开(公告)号：EP2660559B1
公开(公告)日：2017-09-06
申请号：EP13166167.0
申请日：2013-05-02
申请人： SALVAGNINI ITALIA S.p.A.
发明人： Nardetto, Gianfranco , Battistelli, Flavio
IPC分类号： B21D5/00 , G01B11/26
CPC分类号： B21D5/006 , G01B11/26

5. 发明授权

EP3003594B1 PUNCHING APPARATUS 有权转让
标题翻译： STANZVORRICHTUNG
公开(公告)号：EP3003594B1
公开(公告)日：2017-04-05
申请号：EP14733336.3
申请日：2014-05-22
申请人： SALVAGNINI ITALIA S.p.A.
发明人： MENEGHETTI, Nicola
IPC分类号： B21D28/12 , B21D28/24
CPC分类号： B21D28/24 , B21D28/125 , B21D28/246
摘要： A punching apparatus comprises a beating element (2) arranged for interacting with a punching tool (30) and movable inside a containing means (3) along and around a work axis (A), a first rotating actuator (4) coupled by transmission means (10) to the beating element (2) for moving the latter linearly along the work axis (A) between an internal operating position (R) and an external operating position (T) and driving the punching tool (30), a second rotating actuator (5) coupled to the beating element (2) and arranged for rotating the latter around the work axis (A), at least one tool holding unit (20) fixed to the containing means (3) that is rotatable around a respective rotation axis (B) and provided with at least one seat (21) suitable for slidably housing a respective punching tool (30); the beating element (2) comprises an operative end (8) provided with coupling means (9) arranged for coupling with further coupling means (22) of the tool holding unit (20) so as to rotate the latter around the respective rotation axis (B) and enable the punching tool (30) to be angularly oriented.
摘要翻译：冲压装置包括打浆元件，所述打浆元件布置成用于与至少一个冲压工具相互作用并且可沿着和绕着工作轴线在容器内移动;第一旋转致动器，其联接到所述打浆元件，以沿着所述工作轴线在内部和外部操作位置并驱动冲压工具，以及第二旋转致动器，其连接到打浆元件并被布置成围绕作业轴线旋转，特别是用于使冲压工具成角度地定向。第二旋转致动器包括具有固定到容器的定子的第二电动机和在定子内部并连接到打浆元件以使其旋转的转子。转子沿着工作轴线延伸以在操作位置之间面对并与定子接合。

6. 发明公开

EP3071362A1 LASER CUTTING HEAD FOR MACHINE TOOL 有权
标题翻译：激光切割头用于机床
公开(公告)号：EP3071362A1
公开(公告)日：2016-09-28
申请号：EP14809305.7
申请日：2014-11-20
申请人： SALVAGNINI ITALIA S.p.A.
发明人： GESUITA, Enzo , MANZO, Riccardo , GRANZIERO, Angelo
IPC分类号： B23K26/04 , B23K26/06 , B23K26/14 , B23K26/38 , B23K26/30 , G02B7/02
CPC分类号： B23K26/38 , B23K26/046 , B23K26/0648 , B23K26/1462 , B23K26/703 , B23K26/707
摘要： A laser cutting head (1) powered by a laser emission apparatus by means of optical transmission means and associable with a cutting machine tool is described. This laser cutting head comprises collimation means (2) to collimate a laser beam coming from the laser emission apparatus, focusing means to focus a collimated laser beam coming out from the collimation means (2) and a casing (4) to house and contain the focusing means, which comprises at least one focusing lens and support means to house and hold the focusing lens and movable along an adjustment direction within said casing (4) so as to change a focal point of the laser beam leaving the focusing lens. Further the laser cutting head (1) comprises a cooling unit (10) fixed to the casing (4) and thermal conductive means arranged to connect the support means to the cooling unit (10) so as to extract by thermal conduction from the support means and from the focusing lens heat generated by the laser beam passing through the focusing lens.

7. 发明公开

EP2982933A1 Apparatus and method for measuring a bending angle of a workpiece 有权转让
标题翻译： Vorrichtung und Verfahren zum Messen des Biegewinkels einesWerkstücks
公开(公告)号：EP2982933A1
公开(公告)日：2016-02-10
申请号：EP14180228.0
申请日：2014-08-07
申请人： SALVAGNINI ITALIA S.p.A.
发明人： Gesuita, Enzo
IPC分类号： G01B21/22 , B21D5/00
CPC分类号： G01B5/24 , B21D5/006 , G01B21/22 , G01C19/5712
摘要： An apparatus for measuring a bending angle (α) between two portions (51, 52) of a workpiece (50) in a bending machine (100; 110) comprises at least a motion sensor unit (2) provided with a gyroscope sensor (3), a processing unit (10) connected to the gyroscope sensor (3) and coupling means (12, 11) for associating said motion sensor unit (2) to a portion (51, 52) of the workpiece (50) to be bent; during a bending operation of the workpiece (50) the gyroscope sensor (3) measures at least one angular velocity (ω X , ω Y , ω Z ) and a related rotation angle (θ X , θ Y , θ Z ) of the portion (51, 52) according to an axis (X, Y, Z) and the processing unit (10) receives from the gyroscope sensor (3) data regarding the rotation angle (θ X , θ Y , θ Z ) so as to calculate the bending angle (α) as a function of said rotation angle (θ X , θ Y , θ Z ).
摘要翻译：一种用于测量弯曲机（100,110）中的工件（50）的两个部分（51,52）之间的弯曲角度（±）的设备至少包括设置有陀螺仪传感器（3）的运动传感器单元（2）），连接到陀螺仪传感器（3）的处理单元（10）和用于将所述运动传感器单元（2）与待弯曲的工件（50）的部分（51,52）相关联的联接装置（12,11） ; 在所述工件（50）的弯曲操作期间，所述陀螺仪传感器（3）测量所述部分的至少一个角速度（ÉX，ÉY，ÉZ）和相关旋转角度（¸X，¸Y，¸Z）（X，Y，Z）和所述处理单元（10）从所述陀螺仪传感器（3）接收关于旋转角度（¸X，¸Y，¸Z）的数据的计算机（51,52），以计算作为所述旋转角度的函数的弯曲角（±）（¸X，¸Y，¸Z）。

8. 发明公开

EP2954962A1 Punching apparatus 有权转让
标题翻译：冲压设备
公开(公告)号：EP2954962A1
公开(公告)日：2015-12-16
申请号：EP14172392.4
申请日：2014-06-13
申请人： SALVAGNINI ITALIA S.p.A.
发明人： GESUITA, Enzo
IPC分类号： B21D28/04 , B21D28/34 , B21D28/26
CPC分类号： B21D28/343 , B21D28/04 , B21D28/26
摘要： A punching apparatus comprises a plurality of punching tools (2) and a plurality of actuators (3) positioned above and aligned with the respective punching tools (2) to actuate the latter ones along an operating direction (A) so as to interact with a piece to be worked, the punching tools (2) and the actuators (3) being arranged side by side along at least one row (17); the punching apparatus (1) comprises at least one barrier optical sensor (20), suitable to generate a light beam (L) that is put side by side to the row (17) of punching tools (2) and actuators (3), and a plurality of reference elements (8), each of which being associated to a respective punching tool (2) and/or actuator (3) to intercept the light beam (L); the barrier optical sensor (20) is arranged to detect changes in the light beam (L) produced by one of the reference elements (8) moving along the operating direction (A) so as to measure a position and/or a stroke and/or a speed of a punching tool (2) associated to the reference element (8).

9. 发明授权

EP2364789B1 Press brake with automatically variable length bending tool 有权
标题翻译：按与自动可变刀具长度制动
公开(公告)号：EP2364789B1
公开(公告)日：2013-06-19
申请号：EP11157289.7
申请日：2011-03-08
申请人： SALVAGNINI ITALIA S.p.A.
发明人： Battheu, Claude
IPC分类号： B21D5/02 , B21D37/02
CPC分类号： B21D5/0209 , B21D5/0218 , B21D37/02

10. 发明公开

EP2444195A1 Combined machine for punching and laser cutting of flat sheet metal. 审中-公开
标题翻译： Kombimaschine zum Stanzen und Laserschneiden eines Flachblechmetalls
公开(公告)号：EP2444195A1
公开(公告)日：2012-04-25
申请号：EP11184650.7
申请日：2011-10-11
申请人： SALVAGNINI ITALIA S.p.A.
发明人： Battheu, Claude
IPC分类号： B23K26/08 , B23P23/02 , B23Q1/58 , B23Q1/60 , B23K26/38 , B23K37/02
CPC分类号： B23K26/0853 , B23K26/0093 , B23K26/0876 , B23K26/38 , B23K37/0235 , B23K2201/18 , B23P23/02 , B23Q1/44
摘要： A combined machine is described, for punching and laser cutting of a flat sheet metal. The machine comprises a fixed base (1), a fixed punching head (7), a laser cutting head (10) and a manipulator (4) for the movement of the sheet metal (6) on a Cartesian plane (XY). The laser cutting head (10) is carried by a variable-aperture compass structure (9), which is mobile along a linear guide (8). ( Fig. 1 )
摘要翻译：描述了用于冲压和激光切割平板金属的组合机。该机器包括固定基座（1），固定冲压头（7），激光切割头（10）和用于使钣金（6）在笛卡尔平面（XY）上移动的操纵器）。激光切割头（10）由可变孔径罗盘结构（9）承载，可旋转的线形导轨（9）可沿直线导轨（8）移动。（图。1 ）

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