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    • 2. 发明申请
    • WEB OR SHEET-FED APPARATUS HAVING HIGH-SPEED POSITIONING MECHANISM
    • 具有高速定位机构的WEB或SHEET-FED设备
    • WO98043788A1
    • 1998-10-08
    • PCT/US1998/005056
    • 1998-03-16
    • B26D5/00B26D5/32B26D7/01B26D7/26B65H5/02B30B15/30
    • B65H5/021B26D5/32B26D7/015B26D7/26Y10T83/178Y10T83/323Y10T83/4463Y10T83/4539Y10T83/533Y10T83/536Y10T83/748Y10T83/828Y10T83/8745Y10T83/896Y10T83/9309
    • Web or sheet-fed segment processing apparatus (30, 300) is provided for high speed, extremely accurate operations such as die cutting or lamination. The apparatus (30, 300) includes a processing station (32, 300) adapted to receive a segment (38) forming a part of a continuous web (100, 102) or as a discrete sheet. The station (32, 300) includes a vacuum hold-down plate (142, 306) for holding initially fed segments (38); the hold-down plate (32, 308) is shiftable as necessary along orthogonal X-Y axes in the plane of the segment (38), and/or theta rotation about a rotational axis transverse to the segment plane, such movement being effected by a series of aligned, translatable eccentric drive units (178-182, 346-350) coupled with plate (142, 306). Preferably, the segments (38) carry positioning fiducials (44) and which are compared with fixed reference indicia (250, 252) in the station (32, 300). Such comparison data is used by a controller (254) to generate the necessary movement information used in simultaneous operation of the associated plate drive units (178-182, 346-350).
    • 为了高速,极精确的操作,例如模切或层压,提供了网或单张进纸段处理设备(30,300)。 设备(30,300)包括适于接收形成连续卷材(100,102)的一部分或作为分立片材的片段(38)的处理台(32,300)。 工位(32,300)包括用于保持最初进给段(38)的真空压紧板(142,306)。 所述压紧板(32,308)可根据需要沿所述段(38)的平面中的正交XY轴移动,和/或围绕横截于所述段平面的旋转轴线的θ旋转,所述运动由一系列 与板(142,306)联接的对准的可平移的偏心驱动单元(178-182,346-350)。 优选地,段(38)携带定位基准(44),并且与站(32,300)中的固定参考标记(250,252)进行比较。 这样的比较数据由控制器(254)使用以产生用于相关联的板驱动单元(178-182,346-350)的同时操作中使用的必要移动信息。
    • 4. 发明申请
    • SUPPLY DEVICE FOR SUPPLYING RUBBER MATERIAL TO A CUTTING DEVICE
    • 用于将橡胶材料供应到切割装置的供应装置
    • WO01087748A1
    • 2001-11-22
    • PCT/NL2001/000370
    • 2001-05-17
    • B26D7/06B65H20/06B65H20/32B65H43/00
    • B65H20/32B65H2555/13B65H2801/93Y10T83/094Y10T83/4539Y10T83/4617Y10T83/6576
    • Supply device for supplying rubber material (11) to a cutting device (3). In the direction away from the cutting device the supply device contains a supplying table (3) having a supplying mechanism (4), an unwinding trestle (7) containing a stock of rubber material, a space between the unwinding trestle (7) and the supplying table (3), which space is suitable for taking up a loop of rubber material forming a stock buffer. Between the unwinding trestle (7) and the supplying table (3), preferably at a distance above the supplying table, a first conveyor (5) having a drive is placed. Preferably at a distance above the unwinding trestle a second conveyor (8) having a drive is placed, in which the space for taking up the loop of rubber material is formed between the second (8) and the first (5) conveyor.
    • 用于向切割装置(3)供应橡胶材料(11)的供应装置。 在远离切割装置的方向上,供给装置包括具有供给机构(4)的供应台(3),包含橡胶材料原料的退绕支架(7),退绕支架(7)和 供应台(3),该空间适于吸收形成库存缓冲器的橡胶材料环。 在退绕支架(7)和供给台(3)之间,优选地在供给台的上方一定距离处放置具有驱动装置的第一输送机(5)。 优选地,在退绕托架上方的距离处,放置具有驱动器的第二输送器(8),其中用于卷绕橡胶材料环的空间形成在第二(8)和第一(5)输送机之间。
    • 5. 发明申请
    • OSCILLATING ASSEMBLY FOR PIVOTING A BLANKING DIE
    • 振动装置用于提供空气净化器
    • WO00027575A1
    • 2000-05-18
    • PCT/CA1999/000991
    • 1999-10-26
    • B23D15/00
    • B23D15/005Y10T83/4475Y10T83/4529Y10T83/4539Y10T83/4567Y10T83/4597Y10T83/4749Y10T83/8742
    • The present invention relates to an oscillating assembly for pivoting a blanking die that is constructed and arranged to cut blanks from sheet material. The oscillating assembly comprises a die supporting structure that pivots about a pivot axis. The die supporting structure receives and supports the die such that the sheet material can be fed into the die in a feeding direction and such that the pivoting of the die supporting structure pivots the die relative to the sheet material. A reversible rotary driving assembly rotates a rotatable output shaft in opposing first an second rotational directions. A linearly movable die driver is operatively connected to the output shaft such that (a) rotating the shaft in the first rotational direction thereof moves the die driver generally linearly in a first die driving direction and (b) rotating the shaft in the second rotational direction thereof moves the die driver generally linearly in a second die driving direction opposite the first die driving direction. The die driver is operatively connected to the die supporting structure such that (a) moving the die driver in the first die driving direction thereof as aforesaid pivots the die supporting structure to a first cutting position wherein the blanking die can cut a first blank from the sheet material fed therein and (b) after cutting the first blank and advancing the sheet material relative to the die in the feeding direction, moving the die driver in the second die driving direction thereof as aforesaid pivots the die supporting structure to a second cutting position wherein the blanking die can cut a second blank from the sheet material.
    • 本发明涉及一种用于枢转冲裁模具的摆动组件,所述冲裁模具被构造和布置成从板材切割坯料。 摆动组件包括围绕枢转轴线枢转的模具支撑结构。 模具支撑结构接收和支撑模具,使得片材可以沿进给方向进给到模具中,并且使得模具支撑结构的枢转相对于片材枢转模具。 可逆旋转驱动组件使第一和第二旋转方向相反的旋转输出轴旋转。 线性运动的模具驱动器可操作地连接到输出轴,使得(a)使轴沿其第一旋转方向旋转,使模具驱动器在第一模具驱动方向上大致线性移动,并且(b)沿第二旋转方向旋转轴 其大体上在与第一模具驱动方向相反的第二模具驱动方向上线性地移动模具驱动器。 模具驱动器可操作地连接到模具支撑结构,使得(a)如上所述沿着第一模具驱动方向移动模具驱动器将模具支撑结构枢转到第一切割位置,其中冲裁模具可以从第一切割模具切割第一坯料 并且(b)在切割第一坯料并沿着进给方向相对于模具推进片材之后,如上所述使模具驱动器在其第二模具驱动方向上移动,将模具支撑结构枢转到第二切割位置 其中冲切模具可以从片材切割第二坯料。