METHOD AND DEVICE FOR CONNECTING TWO FILM WEBS
    1.
    发明申请
    METHOD AND DEVICE FOR CONNECTING TWO FILM WEBS 审中-公开
    用于连接两片薄膜的方法和装置

    公开(公告)号:US20140057769A1

    公开(公告)日:2014-02-27

    申请号:US14111803

    申请日:2012-04-11

    IPC分类号: B23P19/04

    摘要: A splicing method serves for connecting an active film web (2) which is wound up on a first reel (4) to a passive film web (3) which is wound up on a further reel (8). The active film web (2) is unwound from the first reel (4) and is fed to at least one processing station. When a remaining film quantity of the active film web (2) is reached on the first reel (4), the active film web (2) is spliced or connected to the passive film web (3), with the result that the passive film web is pulled by the active film web (2) into the at least one processing station and therefore changes from the passive film web into the active film web. Before the operation of splicing, the outer side (18) of the passive film web (3) is provided with a connecting element (19), and the active film web (2) and the passive film web (3) are moved towards one another before the operation of splicing, wherein the active film web (2) is pressed against the further reel (8) with the passive film web (3) and the passive film web (3) is thus spliced to the active film web (2) via the connecting element (19).

    摘要翻译: 接合方法用于将卷绕在第一卷轴(4)上的活性薄膜网(2)连接到卷绕在另一卷轴(8)上的钝化薄膜网(3)。 主动薄膜网(2)从第一卷轴(4)展开并被馈送到至少一个处理站。 当在第一卷轴(4)上到达活性薄膜网(2)的剩余薄膜量时,活性薄膜网(2)被接合或连接到钝化薄膜网(3),结果是钝化薄膜 纤维网被活性薄膜纤维网(2)拉入至少一个处理站,因此从被动薄膜网变成活性薄膜网。 在接合操作之前,被动膜片(3)的外侧(18)设置有连接元件(19),并且有源膜片(2)和被动膜片(3)向一个 另一个在拼接操作之前,其中活性薄膜网(2)被压靠在另一个卷轴(8)上,而钝化薄膜网(3)和被动薄膜网(3)因此被拼接到活性薄膜网 )通过连接元件(19)。

    ULTRASONIC VIBRATION UNIT
    2.
    发明申请
    ULTRASONIC VIBRATION UNIT 有权
    超声波振动装置

    公开(公告)号:US20130213580A1

    公开(公告)日:2013-08-22

    申请号:US13876014

    申请日:2011-09-09

    申请人: Jan Thaerigen

    发明人: Jan Thaerigen

    IPC分类号: B29C65/08

    摘要: The invention relates to an ultrasonic vibration unit (10) for an ultrasonic welding device for sealing and welding material webs, comprising a sonotrode (12) connected to a converter (14) and having at least one sealing horn (16) radially protruding from an axis of rotation (a) and rotatable about the axis of rotation (a) and having a free end forming a sealing surface (18). The sonotrode (12) comprises a sonotrode shaft (20) having the axis of rotation (a). One or both end faces (22) of the sonotrode shaft (20) are connected to a converter (14) and the sealing horns (16) are attached to the sonotrode shaft (20) directly or by means of boosters (24, 26) when vibrational nodes (KL) of a longitudinal vibration (SWI) of the sonotrode shaft (20) are present.

    摘要翻译: 本发明涉及一种用于密封和焊接材料幅材的超声波焊接装置的超声波振动装置(10),包括连接到转换器(14)的超声波发生器(12),并具有至少一个密封喇叭(16) 旋转轴线(a)并且可围绕旋转轴线(a)旋转并且具有形成密封表面(18)的自由端。 超声波发生器(12)包括具有旋转轴线(a)的超声波发生器轴(20)。 扬声器轴(20)的一个或两个端面(22)连接到转换器(14)上,并且密封喇叭(16)直接或通过增压器(24,26)附接到超声波发生器轴(20) 当存在超声线轴(20)的纵向振动(SWI)的振动节点(KL)时)。

    Ultrasonic vibration unit
    3.
    发明授权
    Ultrasonic vibration unit 有权
    超声波振动装置

    公开(公告)号:US08887784B2

    公开(公告)日:2014-11-18

    申请号:US13876014

    申请日:2011-09-09

    申请人: Jan Thaerigen

    发明人: Jan Thaerigen

    摘要: The invention relates to an ultrasonic vibration unit (10) for an ultrasonic welding device for sealing and welding material webs, comprising a sonotrode (12) connected to a converter (14) and having at least one sealing horn (16) radially protruding from an axis of rotation (a) and rotatable about the axis of rotation (a) and having a free end forming a sealing surface (18). The sonotrode (12) comprises a sonotrode shaft (20) having the axis of rotation (a). One or both end faces (22) of the sonotrode shaft (20) are connected to a converter (14) and the sealing horns (16) are attached to the sonotrode shaft (20) directly or by means of boosters (24, 26) when vibrational nodes (KL) of a longitudinal vibration (SWI) of the sonotrode shaft (20) are present.

    摘要翻译: 本发明涉及一种用于密封和焊接材料幅材的超声波焊接装置的超声波振动装置(10),包括连接到转换器(14)的超声波发生器(12),并具有至少一个密封喇叭(16) 旋转轴线(a)并且可围绕旋转轴线(a)旋转并且具有形成密封表面(18)的自由端。 超声波发生器(12)包括具有旋转轴线(a)的超声波发生器轴(20)。 扬声器轴(20)的一个或两个端面(22)连接到转换器(14)上,并且密封喇叭(16)直接或通过增压器(24,26)附接到超声波发生器轴(20) 当存在超声线轴(20)的纵向振动(SWI)的振动节点(KL)时)。