Device for machining by turning
    1.
    发明授权
    Device for machining by turning 有权
    转动加工装置

    公开(公告)号:US08904909B2

    公开(公告)日:2014-12-09

    申请号:US13703687

    申请日:2011-06-01

    Abstract: A device (1) for machining by turning rotationally symmetrical surfaces (18, 20 or 22) of a workpiece (10), which is clamped and has a rotating drive, including a tool (12) having two cutting edges (16) and (17), each having an approximately helical shape, which are disposed one behind the other in the feed direction of the tool (12) such that after the machining by turning with the first cutting edge (16), a roughing edge, the second cutting edge (17), a finishing edge, comes into engagement.

    Abstract translation: 一种用于通过旋转夹持并具有旋转驱动器的工件(10)的旋转对称表面(18,20或22)来加工的装置(1),其包括具有两个切割边缘(16)的工具(12)和 17),每个具有近似螺旋形状,它们沿着工具(12)的进给方向一个接一个地设置,使得在通过第一切削刃(16)的转动进行加工之后,进行粗加工边缘,第二切削 边缘(17),完成边缘,进入啮合。

    DEVICE FOR MACHINGING BY TURNING
    2.
    发明申请
    DEVICE FOR MACHINGING BY TURNING 有权
    用于加工加工的装置

    公开(公告)号:US20130084139A1

    公开(公告)日:2013-04-04

    申请号:US13703687

    申请日:2011-06-01

    Abstract: A device (1) for machining by turning rotationally symmetrical surfaces (18, 20 or 22) of a workpiece (10), which is clamped and has a rotating drive, including a tool (12) having two cutting edges (16) and (17), each having an approximately helical shape, which are disposed one behind the other in the feed direction of the tool (12) such that after the machining by turning with the first cutting edge (16), a roughing edge, the second cutting edge (17), a finishing edge, comes into engagement.

    Abstract translation: 一种用于通过旋转夹持并具有旋转驱动器的工件(10)的旋转对称表面(18,20或22)来加工的装置(1),其包括具有两个切割边缘(16)的工具(12)和 17),每个具有近似螺旋形状,它们沿着工具(12)的进给方向一个接一个地设置,使得在通过第一切削刃(16)的转动进行加工之后,进行粗加工边缘,第二切削 边缘(17),完成边缘,进入啮合。

    Mechanism for lifting and lowering an impression cylinder with
spring-biased multiple disc brake locking device
    4.
    发明授权
    Mechanism for lifting and lowering an impression cylinder with spring-biased multiple disc brake locking device 失效
    用弹簧偏压多盘式制动器锁定装置提升和降低压印滚筒的机构

    公开(公告)号:US4381707A

    公开(公告)日:1983-05-03

    申请号:US329327

    申请日:1981-12-10

    CPC classification number: B41F13/40

    Abstract: In a rotogravure printing press, the two journal bearings of the impression cylinder are each connected to a double acting piston-cylinder unit for lifting and lowering the impression cylinder and are interconnected by a synchronizing shaft which is mounted thereon and is provided with pinions engaging racks fixed with respect to the frame of the press. The synchronizing shaft can be coupled to the journal bearings by at least one spring-biassed multiple disc brake which is released when the impression cylinder executes a wide stroke for the purpose of cylinder replacement and during pressure application of the impression cylinder. The brake is actuatable for engagement at the end of a short stroke when pressure is withdrawn.

    Abstract translation: 在轮转凹版印刷机中,压印滚筒的两个轴颈轴承各自连接到双作用活塞 - 气缸单元,用于提升和降低压印滚筒,并通过安装在其上的同步轴相互连接并设置有小齿轮啮合的齿条 相对于新闻框架固定。 同步轴可以通过至少一个弹簧偏压的多盘式制动器联接到轴颈轴承,当压印滚筒执行用于气缸更换的目的并且在压印滚筒的压力施加期间,压印滚筒被释放。 当压力被取消时,制动器在短行程结束时被致动以进行接合。

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