PRESSURE REDUCING FOLDING SYSTEM
    3.
    发明申请
    PRESSURE REDUCING FOLDING SYSTEM 有权
    减压折叠系统

    公开(公告)号:US20120115704A1

    公开(公告)日:2012-05-10

    申请号:US13354182

    申请日:2012-01-19

    CPC classification number: B65H45/18

    Abstract: A method for folding sheets of a medium is provided. The method includes rotating a cam mechanism through a first period of rotation to cause a crease blade to move in a contact direction to create a crease in the sheets by pushing the sheets between a pair of first rolls, and rotating the cam mechanism through a second period of rotation to cause the crease blade to move in a retracting direction away from the sheets and cause a lever to move first and second scissor arms such that the pair of first rolls is separated and a pair of second rolls is separated. One of the second rolls is movable by the second scissor arm.

    Abstract translation: 提供一种折叠介质片的方法。 该方法包括使凸轮机构旋转经过第一旋转周期,以使折痕刀片在接触方向上移动,从而通过在一对第一辊之间推动片材而在片材中产生褶皱,并且使凸轮机构旋转第二辊 旋转周期使折痕刀片沿回缩方向移动离开片材,并使杠杆移动第一和第二剪刀臂,使得一对第一辊分离并且一对第二辊分离。 第二卷筒中的一个可由第二剪刀臂移动。

    PRESSURE REDUCING FOLDING SYSTEM
    4.
    发明申请
    PRESSURE REDUCING FOLDING SYSTEM 有权
    减压折叠系统

    公开(公告)号:US20100278577A1

    公开(公告)日:2010-11-04

    申请号:US12432153

    申请日:2009-04-29

    CPC classification number: B65H45/18

    Abstract: A device for folding sheets of a medium is provided. The device has a frame; a cam mechanism attached to the frame; a lever attached to the frame, the lever being actuated by the cam mechanism; a first scissor arm attached to the frame, the first scissor arm being actuated by the lever; a pair of first rolls, one of the first rolls being movable by the first scissor arm; a second scissor arm attached to the frame, the second scissor arm being actuated by the lever; a pair of second rolls, one of the second rolls being movable by the second scissor arm; and a crease blade for contacting the sheets to create a crease in the sheets. Rotation of the cam mechanism through a first period of rotation causes the crease blade to move in a contact direction to create the crease in the sheets by pushing the sheets between the first rolls. Rotation of the cam mechanism through a second period of rotation causes the crease blade to move in a retracting direction away from the sheets and causes the lever to move the first and second scissor arms such that the first pair of rolls is separated and the second pair of rolls is separated.

    Abstract translation: 提供一种用于折叠介质片的装置。 设备有一个框架; 附接到框架的凸轮机构; 连接到所述框架的杆,所述杆由所述凸轮机构致动; 附接到框架的第一剪刀臂,第一剪刀臂由杠杆驱动; 一对第一辊,第一辊中的一个可由第一剪刀臂移动; 附接到所述框架的第二剪刀臂,所述第二剪刀臂由所述杠杆致动; 一对第二辊,第二辊中的一个可由第二剪刀臂移动; 以及用于接触片材以在片材中产生折痕的折痕刀片。 凸轮机构通过第一旋转周期的旋转使得折痕刀片在接触方向上移动,以通过在第一辊之间推动片材而在片材中产生折痕。 凸轮机构通过第二旋转周期的旋转导致折痕刀片沿着退回方向远离片材移动并且使杆移动第一和第二剪刀臂,使得第一对辊子被分离,而第二对 的卷被分离。

    Pressure reducing folding system that adapts to booklet thickness
    5.
    发明授权
    Pressure reducing folding system that adapts to booklet thickness 有权
    适应小册子厚度的减压折叠系统

    公开(公告)号:US08444540B2

    公开(公告)日:2013-05-21

    申请号:US12824589

    申请日:2010-06-28

    CPC classification number: B41F13/56 G03G15/6538 G03G2215/00936

    Abstract: A device for folding sheets of a medium into a booklet is provided. The device includes a frame; a cam mechanism attached to the frame; a lever attached to the frame, the lever being actuated by the cam mechanism; a first scissor arm attached to the frame, the first scissor arm being actuated by the lever; a pair of first rolls, one of the first rolls being movable by the first scissor arm; a second scissor arm attached to the frame, the second scissor arm being actuated by the lever; a pair of second rolls, one of the second rolls being movable by the second scissor arm; a crease blade for contacting the sheets to create a crease in the sheets; and a controller that controls a position of the crease blade, a gap between the pair of first rolls, and a gap between the pair of second rolls.

    Abstract translation: 提供了一种用于将介质折叠成小册子的设备。 该装置包括一个框架; 附接到框架的凸轮机构; 连接到所述框架的杆,所述杆由所述凸轮机构致动; 附接到框架的第一剪刀臂,第一剪刀臂由杠杆驱动; 一对第一辊,第一辊中的一个可由第一剪刀臂移动; 附接到所述框架的第二剪刀臂,所述第二剪刀臂由所述杠杆致动; 一对第二辊,第二辊中的一个可由第二剪刀臂移动; 用于接触片材以在片材中产生折痕的折痕刀片; 以及控制器,其控制折痕刀片的位置,一对第一辊子之间的间隙和一对第二辊筒之间的间隙。

    Pressure reducing folding system
    6.
    发明授权
    Pressure reducing folding system 有权
    减压折叠系统

    公开(公告)号:US08105227B2

    公开(公告)日:2012-01-31

    申请号:US12432153

    申请日:2009-04-29

    CPC classification number: B65H45/18

    Abstract: A device for folding sheets of a medium is provided. The device has a frame; a cam mechanism attached to the frame; a lever attached to the frame, the lever being actuated by the cam mechanism; a first scissor arm attached to the frame, the first scissor arm being actuated by the lever; a pair of first rolls, one of the first rolls being movable by the first scissor arm; a second scissor arm attached to the frame, the second scissor arm being actuated by the lever; a pair of second rolls, one of the second rolls being movable by the second scissor arm; and a crease blade for contacting the sheets to create a crease in the sheets. Rotation of the cam mechanism through a first period of rotation causes the crease blade to move in a contact direction to create the crease in the sheets by pushing the sheets between the first rolls. Rotation of the cam mechanism through a second period of rotation causes the crease blade to move in a retracting direction away from the sheets and causes the lever to move the first and second scissor arms such that the first pair of rolls is separated and the second pair of rolls is separated.

    Abstract translation: 提供一种用于折叠介质片的装置。 设备有一个框架; 附接到框架的凸轮机构; 连接到所述框架的杆,所述杆由所述凸轮机构致动; 附接到框架的第一剪刀臂,第一剪刀臂由杠杆驱动; 一对第一辊,第一辊中的一个可由第一剪刀臂移动; 附接到所述框架的第二剪刀臂,所述第二剪刀臂由所述杠杆致动; 一对第二辊,第二辊中的一个可由第二剪刀臂移动; 以及用于接触片材以在片材中产生折痕的折痕刀片。 凸轮机构通过第一旋转周期的旋转使得折痕刀片在接触方向上移动,以通过在第一辊之间推动片材而在片材中产生折痕。 凸轮机构通过第二旋转周期的旋转导致折痕刀片沿着退回方向远离片材移动并且使杆移动第一和第二剪刀臂,使得第一对辊子被分离,而第二对 的卷被分离。

    PRESSURE REDUCING FOLDING SYSTEM THAT ADAPTS TO BOOKLET THICKNESS
    7.
    发明申请
    PRESSURE REDUCING FOLDING SYSTEM THAT ADAPTS TO BOOKLET THICKNESS 有权
    压力降低折叠系统,适应于书本厚度

    公开(公告)号:US20110316214A1

    公开(公告)日:2011-12-29

    申请号:US12824589

    申请日:2010-06-28

    CPC classification number: B41F13/56 G03G15/6538 G03G2215/00936

    Abstract: A device for folding sheets of a medium into a booklet is provided. The device includes a frame; a cam mechanism attached to the frame; a lever attached to the frame, the lever being actuated by the cam mechanism; a first scissor arm attached to the frame, the first scissor arm being actuated by the lever; a pair of first rolls, one of the first rolls being movable by the first scissor arm; a second scissor arm attached to the frame, the second scissor arm being actuated by the lever; a pair of second rolls, one of the second rolls being movable by the second scissor arm; a crease blade for contacting the sheets to create a crease in the sheets; and a controller that controls a position of the crease blade, a gap between the pair of first rolls, and a gap between the pair of second rolls. The rotation of the cam mechanism through a first period of rotation causes the crease blade to move in a contact direction to create the crease in the sheets by pushing the sheets between the first rolls, the rotation of the cam mechanism through a second period of rotation causes the crease blade to move in a retracting direction away from the sheets, the gap between the pair of first rolls is controlled by the controller based on a total thickness of the sheets to be folded, and the position of the crease blade is controlled by the controller based on the total thickness of the sheets to be folded.

    Abstract translation: 提供了一种用于将介质折叠成小册子的设备。 该装置包括一个框架; 附接到框架的凸轮机构; 连接到所述框架的杆,所述杆由所述凸轮机构致动; 附接到框架的第一剪刀臂,第一剪刀臂由杠杆驱动; 一对第一辊,第一辊中的一个可由第一剪刀臂移动; 附接到所述框架的第二剪刀臂,所述第二剪刀臂由所述杠杆致动; 一对第二辊,第二辊中的一个可由第二剪刀臂移动; 用于接触片材以在片材中产生折痕的折痕刀片; 以及控制器,其控制折痕刀片的位置,一对第一辊子之间的间隙和一对第二辊筒之间的间隙。 凸轮机构通过第一旋转周期的旋转使得折痕刀片在接触方向上移动,以通过在第一辊之间推动片材而产生折痕,凸轮机构通过第二旋转周期的旋转 使得折痕刀片沿着退回方向移动离开片材,一对第一辊子之间的间隙由控制器基于要折叠的片材的总厚度来控制,并且折痕刀片的位置由 控制器基于要折叠的片材的总厚度。

    Pressure reducing folding system
    8.
    发明授权
    Pressure reducing folding system 有权
    减压折叠系统

    公开(公告)号:US08512214B2

    公开(公告)日:2013-08-20

    申请号:US13354182

    申请日:2012-01-19

    CPC classification number: B65H45/18

    Abstract: A method for folding sheets of a medium is provided. The method includes rotating a cam mechanism through a first period of rotation to cause a crease blade to move in a contact direction to create a crease in the sheets by pushing the sheets between a pair of first rolls, and rotating the cam mechanism through a second period of rotation to cause the crease blade to move in a retracting direction away from the sheets and cause a lever to move first and second scissor arms such that the pair of first rolls is separated and a pair of second rolls is separated. One of the second rolls is movable by the second scissor arm.

    Abstract translation: 提供一种折叠介质片的方法。 该方法包括使凸轮机构旋转经过第一旋转周期,以使折痕刀片在接触方向上移动,从而通过在一对第一辊之间推动片材而在片材中产生褶皱,并且使凸轮机构旋转第二辊 旋转周期使折痕刀片沿回缩方向移动离开片材,并使杠杆移动第一和第二剪刀臂,使得一对第一辊分离并且一对第二辊分离。 第二卷筒中的一个可由第二剪刀臂移动。

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