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98 条记录 (耗时 0.022 秒)

    Method and apparatus for cutting material according to a pattern
    1.
    发明申请
    Method and apparatus for cutting material according to a pattern 审中-公开
    根据图案切割材料的方法和装置

    公开(公告)号：US20080028901A1

    公开(公告)日：2008-02-07

    申请号：US11498762

    申请日：2006-08-04

    申请人： Anthony W. Johnson

    发明人： Anthony W. Johnson

    IPC分类号： B26D1/00 ,  B26D7/02

    CPC分类号： B26D7/025 ,  B26D2007/0087 ,  Y10T83/04 ,  Y10T83/5715 ,  Y10T83/748

    摘要： Magnets secure a pattern and a material on a magnetically-attractive substrate, so that the material can be cut accurately and precisely in accordance with the pattern. The magnetically-attractive substrate includes a top layer of a resilient or other material that is well-suited to receive a sharp edge to produce a clean cut in the material being cut. A kit according to the present invention includes a plurality of magnets, preferably of various sizes and shapes, and at least one magnetically-attractive substrate. The kit can have a plurality of substrates, fasteners for holding the substrates together, a cutting tool and packaging.

    摘要翻译： 磁铁将图案和材料固定在有吸引力的基板上，使得可以根据图案精确地和精确地切割材料。 吸引人的衬底包括弹性或其它材料的顶层，其非常适合于接收锋利的边缘以在被切割的材料中产生干净的切口。 根据本发明的套件包括优选地具有各种尺寸和形状的多个磁体以及至少一个磁吸引衬底。 套件可以具有多个基板，用于将基板保持在一起的紧固件，切割工具和包装。

    Means and method for bevel cutting
    2.
    发明授权
    Means and method for bevel cutting 失效
    斜面切割的方法和方法

    公开(公告)号：US4662258A

    公开(公告)日：1987-05-05

    申请号：US733394

    申请日：1985-05-10

    申请人： Steven Mood

    发明人： Steven Mood

    IPC分类号： B26D5/04 ,  B26D5/12 ,  B26F1/38

    CPC分类号： B26D5/12 ,  B26D5/04 ,  B26F1/3853 ,  Y10T83/5669 ,  Y10T83/5715 ,  Y10T83/7507 ,  Y10T83/8773 ,  Y10T83/8822

    摘要： An automated means and method for cutting matte board and other soft materials. A matte board having a front display surface and spaced rear surface is placed on a planar support in facing contact with the display surface. After the matte is fixed into position, at least one cutting blade is caused to initially move simultaneously in both a vertical and horizontal direction to make a bevel cut from the rear surface through to the front surface. Once the cutting blade has passed through the front surface, the blade is caused to move horizontally so as to form a bevel cut along a predetermined length of the matte board.

    摘要翻译： 一种用于切割锍板和其他软材料的自动化手段和方法。 具有前显示表面和间隔后表面的哑光板放置在与显示表面相接触的平面支撑件上。 在将哑光固定到位后，使至少一个切割刀片在垂直和水平方向上同时初始地移动，以从后表面到前表面进行斜切。 一旦切割刀片已经通过前表面，则使刀片水平移动，以便沿着哑光板的预定长度形成斜切。

    Guard for sawing machines
    3.
    发明授权
    Guard for sawing machines 失效
    守卫锯机

    公开(公告)号：US4297928A

    公开(公告)日：1981-11-03

    申请号：US154158

    申请日：1980-05-28

    申请人： Gino Benuzzi

    发明人： Gino Benuzzi

    IPC分类号： B23Q11/08 ,  B27G19/02 ,  B27B11/10 ,  B27B5/29

    CPC分类号： B27G19/02 ,  B23Q11/08 ,  Y10T83/061 ,  Y10T83/5715 ,  Y10T83/606 ,  Y10T83/626 ,  Y10T83/7734

    摘要： The invention relates to a sawing machine of the type comprising a horizontal workpiece support table (1) presenting a straight longitudinal slot (2) defining a cutting line, a sawing tool (4) mounted on a carriage (6) reciprocably movable along a path parallel to and beneath the cutting line, and a longitudinal pressure bar (3) arranged above the workpiece support table (1) which pressure bar (3) extends along the whole length of the cutting line and can be raised and lowered with respect to the said workpiece support table (1) so as to be capable of blocking thereon the workpiece (P) to be sawed. In the sawing machine there is provided a first safety device, consisting of a protective apron extending along both sides of the cutting line, the protective apron being formed by a plurality of slats (10) hingedly mounted, swinging movement through a predetermined angle of oscillation, on longitudinal apron rods (7). A second safety device of a longitudinal inner contact bar (14) and a longitudinal outer contact bar (13) mounted on each side of the pressure bar (3) hanging therefrom with possibility of vertical movement. The inner and outer contact bars (13, 14) are adapted to cooperate, after being lifted, with control devices (19, 20) acting on the control circuit of at least the cutting saw (6).

    摘要翻译： 本发明涉及一种类型的锯床，该锯床包括一个水平工件支撑台（1），该水平工件支撑台（1）具有一个形成切割线的直的纵向槽（2），一个安装在可沿着路径可往复移动的滑架 平行于切割线和切割线下方的纵向压杆（3），其设置在工件支撑台（1）的上方，该压杆（3）沿着切割线的整个长度延伸，并可相对于切割线 所述工件支撑台（1）能够在其上阻挡要锯切的工件（P）。 在锯切机中，设置有第一安全装置，包括沿着切割线的两侧延伸的保护围裙，保护围裙由多个铰接地安装的板条（10）形成，摆动运动经过预定的摆动角度 ，在纵向裙板杆（7）上。 纵向内接触杆（14）和纵向外接触杆（13）的第二安全装置，其安装在压力杆（3）的每一侧，悬挂在其上并具有垂直运动的可能性。 内接触杆和外接触杆（13,14）适于在被提升之后与作用在至少切割锯（6）的控制回路上的控制装置（19,20）配合。

    Fluidic control for material cutter
    4.
    发明授权
    Fluidic control for material cutter 失效
    材料切割机的流体控制

    公开(公告)号：US3648552A

    公开(公告)日：1972-03-14

    申请号：US3648552D

    申请日：1970-07-17

    申请人： HARRIS INTERTYPE CORP

    发明人： BRADLEY EDGAR R

    IPC分类号： B26D1/08 ,  B26D7/02 ,  B26D7/24

    CPC分类号： B26D1/08 ,  B26D7/02 ,  Y10T83/099 ,  Y10T83/5715 ,  Y10T83/5805 ,  Y10T83/872 ,  Y10T83/8866

    摘要： A material cutting device having hydraulic actuating means for moving a clamp into engagement with the material and for moving a knife through the material after it is clamped is controlled by a fluidic circuit including a four input NOR gate connected to a pair of manually operated switches. A time delay circuit is included between the switches and the NOR gate to allow time delay in the operation of the switches by the operator.

    摘要翻译： 具有液压致动装置的材料切割装置通过包括连接到一对手动操作的开关的四输入或非门的流体回路来控制，该液压致动装置用于使夹具移动到与材料接合并且在夹紧之后将刀移动通过材料。 开关和NOR门之间包括时间延迟电路，以允许操作者对开关操作的时间延迟。

    Cutting devices
    5.
    发明授权
    Cutting devices 失效
    切割设备

    公开(公告)号：US3603188A

    公开(公告)日：1971-09-07

    申请号：US3603188D

    申请日：1969-08-15

    申请人： JUNGFER AKKUMULATOREN

    发明人： RABL RICHARD

    IPC分类号： B26D1/04 ,  B26D5/26 ,  B26D7/02

    CPC分类号： B26D1/04 ,  Y10T83/099 ,  Y10T83/4594 ,  Y10T83/5715 ,  Y10T83/5796 ,  Y10T83/819

    摘要： A cutting device for accurate continuous cutting of inherently stiff but flexible strip materials, particularly a sintered plastics powder strip. The device employs two intermittently actuated clamp knife systems adjustable in relation to one another in the travel direction of the strip. A spring-loaded movable clamp in the first system is provided with a one-way coupling member which is locked at the starting position of the systems. Upon triggering of the locked one-way coupling member, the two knives are simultaneously activated. A spring-loaded movable clamp in the second system is directly coupled to the second knife for both directions of its travel. An adjustable feeding device controls the feed of the strip material and the trigger member of the device.