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    • 94. 发明授权
    • Slitting shears
    • 分切剪
    • US06631664B2
    • 2003-10-14
    • US09902530
    • 2001-07-10
    • Ingolf Müller
    • Ingolf Müller
    • B26D124
    • B23D35/008B26D5/04B26D7/2635B26D2007/2685Y10T83/7826Y10T83/7834Y10T83/7847
    • Slitting shears comprising two knife shafts which are adjustable in relation to one another and are equipped with at least one knife each are described. Some of the knives are adjustable by means of compression springs and with compressed air in the opposite direction in parallel to the axis of the knife shaft. By correspondingly selecting the tensioning force, a machine tool is created which makes possible the automatic adjustment of the tools, especially knives and spring-loaded knives. Besides the reliable contact of the pairs of knives which is achieved as a result, the machine is made ready for operation in a simpler manner and more rapidly, especially in the case of a tool change.
    • 描述了包括可相对于彼此调节并且配备有至少一个刀的两个刀轴的分切剪。 一些刀具可以通过压缩弹簧和压缩空气在与刀轴的轴线平行的相反方向上调节。 通过相应地选择张紧力,产生机床,这使得刀具,特别是刀和弹簧加载刀具的自动调节成为可能。 除了成对实现的成对刀具的可靠接触之外,机器也可以以更简单的方式更快地进行操作,特别是在换刀的情况下。
    • 97. 发明授权
    • Tenter frame, apparatus for use with tenter frame and methods of use
    • 拉幅机,用于拉幅机的设备和使用方法
    • US5555610A
    • 1996-09-17
    • US349077
    • 1994-12-02
    • William O. Young, Jr.Dennis W. Cothran
    • William O. Young, Jr.Dennis W. Cothran
    • D06C3/02D06H7/06D06C13/00
    • D06H7/06D06C3/028Y10T83/7834
    • The invention relates to a tenter frame for treating web materials such as woven or knitted fabrics, film or the like, to apparatus for removing a web from a tenter while controlling the web and to a process for removal of a web from a tenter. A pair of endless opposed tenter chains having a plurality of pins thereon engage opposite edges of the web material for holding it as it is treated on the tenter frame. Pinned rolls are provided for engaging and transferring the web material from the pins of the tenter frame with the web taken off of the tenter chains without loss of control over the web. A cutter unit is also be provided for trimming the edges from the web after it has been removed from the tenter chain, and while the web remains under control of the pinned rolls, after which trimmed edges are automatically removed from the pins for discarding.
    • 本发明涉及一种用于处理织物或针织织物,薄膜等的纤维网材料的拉幅机,用于从拉幅机中除去幅材的装置,同时控制幅材以及从拉幅机除去幅材的方法。 一对具有多个销钉的环形相对的拉幅机链接在幅材材料的相对边缘上,用于在拉幅机框架处理时将其保持。 提供固定辊,用于从拉幅机架的销接合和转移幅材材料,而幅材从拉幅机链上取下,而不会失去对幅材的控制。 还设置有一个切割单元,用于在从拉幅机链条上取出之后从卷材上修剪边缘,并且当卷筒纸保持在固定辊的控制之下时,修剪边缘被自动地从销上移除以便丢弃。
    • 99. 发明授权
    • Slitter moving mechanism
    • 分切机移动机构
    • US5146827A
    • 1992-09-15
    • US765424
    • 1991-09-25
    • Fumito KomatsuHiroyasu Shimokawa
    • Fumito KomatsuHiroyasu Shimokawa
    • B41J11/66B26D1/24B26D5/02B26D5/06B65H20/04G03G15/00
    • B26D5/06Y10T83/7751Y10T83/7834Y10T83/8749Y10T83/9403
    • A slitter moving mechanism includes an upper and a lower blade unit with an upper and lower blade respectively, the upper blade being movable between a slitting position to slit a web in a feed direction and a retracted position wherein the web can pass between the blades without being slit; a supporting member vertically and laterally movable within predetermined ranges and rotatably supporting the upper blade, a biasing member for upwardly biasing the supporting member and generating a coupling force for laterally moving the upper blade in a separating direction away from the lower blade; and guide member for restraining lateral movement of the upper blade in the separating direction beyond a predetermined distance and for guiding the vertical movement of the supporting member between the slitting and retracted position; the upper blade unit including a lowering device for lowering the supporting member and for generating another coupling force to swing the upper blade into contact with the lower blade, the lowering device including a vertical slot in the support member and a stationing pin for guiding vertical movement of the support member to a lower-most position in which the pin contacts an upper edge of the slot and whereupon the supporting member is swingable about the pin for allowing the lateral movement of the upper blade into contact with the lower blade.
    • 分切机移动机构包括分别具有上刀片和下刀片的上刀片单元和下刀片单元,所述上刀片可在切割位置之间移动,以在进给方向上切割腹板,并且缩回位置,其中所述腹板可以在所述刀片之间通过, 被切开 支撑构件,其在预定范围内垂直和横向移动并可旋转地支撑上刀片;偏压构件,用于向上偏置支撑构件并产生用于沿着分离方向横向移动上刀片远离下刀片的联接力; 以及引导构件,用于限制上刀片在分离方向上的横向运动超过预定距离,并用于引导支撑构件在分切和缩回位置之间的垂直运动; 所述上刀片单元包括用于使所述支撑构件下降并且用于产生另一联接力以使所述上刀片与所述下刀片接触的下降装置,所述下降装置包括在所述支撑构件中的竖直狭槽和用于引导垂直运动的固定销 支撑构件的最下位置,其中销接触槽的上边缘,并且因此支撑构件围绕销可摆动,以允许上刀片与下刀片接触的横向移动。