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    • 31. 发明申请
    • Clip-on corner alignment device
    • 夹角对准装置
    • US20030110917A1
    • 2003-06-19
    • US10025832
    • 2001-12-19
    • Robert Arnold
    • B26F001/14
    • B26F1/36B26D3/10B26D7/015B26D2007/0087Y10T83/734Y10T83/7593Y10T83/9423Y10T83/9428
    • The present invention provides for an alignment device for aligning a punch tool to punch a design into a sheet media comprised of a clip, where the clip is comprised of first and second resilient arms meeting at a connection point. A first guide edge is disposed angularly from the first resilient arm, such that when the punch tool is secured in the clip between the first and second resilient arms and the sheet media is placed along the first guide edge, the punch tool is positioned to punch a design into the sheet media. Additionally, a second guide edge may be disposed angularly from the second resilient arm, such that when the punch tool is secured in the clip between the first and second resilient arms and the sheet media is placed along the first and second guide edges, the punch tool is positioned to punch a design into the sheet media.
    • 本发明提供了一种对准装置,用于对准冲压工具以将设计冲压成由夹子构成的薄片介质,其中夹具包括在连接点处会合的第一和第二弹性臂。 第一引导边缘与第一弹性臂成角度地布置,使得当冲头工具固定在夹子中在第一和第二弹性臂之间并且片材介质沿着第一引导边缘放置时,冲头工具被定位成打孔 设计成片材介质。 另外,第二引导边缘可以与第二弹性臂成角度地设置,使得当冲头工具固定在夹子中在第一和第二弹性臂之间并且片材介质沿着第一和第二引导边缘放置时,冲头 工具被定位成将设计冲压到片材介质中。
    • 34. 发明授权
    • Trim press
    • 修剪机
    • US4173161A
    • 1979-11-06
    • US831093
    • 1977-09-06
    • Albert W. ArendsGeorge L. Pickard
    • Albert W. ArendsGeorge L. Pickard
    • B29C51/44B26F1/40
    • B29C51/445Y10T83/444Y10T83/4635Y10T83/734
    • A trim press for severing cup-shaped articles from a sheet of thermoplastic material in which the articles have been integrally formed as by a vacuum forming operation. A horizontally reciprocable punch is driven to sever articles positioned in a stationary die by a linkage arranged to drive the punch at a relatively slow speed during the severing operation to achieve a smooth shearing separation of the relatively soft thermoplastic material. The sheet is fed into the die in step-by-step movement through vertical sheet guides fixedly mounted in a treadle which is reciprocated with the punch at a proportionate speed. A flexible sheet guide connected between the guides in the treadle and a fixed point on the machine frame flexes to accommodate reciprocation of the treadle while continuously guiding the sheet to the guides on the treadle. Feed fingers mounted on the treadle advance the sheet to the die in step-by-step movement synchronized with the stroke of the punch.
    • 一种用于通过真空成型操作将制品一体地形成的热塑性材料片切割杯形制品的修剪压力机。 驱动水平往复运动的冲头以通过连接件来切割定位在固定模具中的物品,所述连杆被布置成在切断操作期间以相对较慢的速度驱动冲头,以实现相对软的热塑性材料的平滑的剪切分离。 片材通过固定地安装在踏板上的垂直片材引导件逐步地进给到模具中,该踏板与冲头以比例的速度往复运动。 连接在踏板中的引导件和机架之间的固定点的柔性片材引导件弯曲以适应踏板的往复运动,同时将片材连续地引导到踏板上的引导件。 安装在脚踏板上的进给手指,与冲头的冲程同步地一步一步地将片材推进到模具。
    • 36. 发明授权
    • Rotary cutting device
    • 旋转切割装置
    • US4063481A
    • 1977-12-20
    • US731632
    • 1976-10-12
    • Vytas Andrew RaudysRonald Robert DeVitto
    • Vytas Andrew RaudysRonald Robert DeVitto
    • B26D1/38B26D7/00
    • B26D1/385Y10T83/416Y10T83/734Y10T83/8772
    • A guiding and rotary cutting device for severing strips of tape or the like comprising a cylindrical guide post having a slot, preferably tapered, extended transversely through said post and a hollow cylindrical rotatable knife coaxially mounted about the post, said rotatable knife having a longitudinal slot disposed adjacent to and in alignment with the longitudinal first opening of the slot in the guide post and a longitudinal knife slot disposed adjacent to and in alignment with the longitudinal second opening of the slot in the guide post such that upon rotation of the cylindrical knife, a tape or the like protruding out from the longitudinal second opening in the guide post will be severed by the longitudinal knife edge defining the knife slot in the cylindrical knife.
    • 一种用于切断胶带或类似物的导向和旋转切割装置,包括圆柱形导柱,该圆柱形导柱具有横向穿过所述柱的槽,优选为锥形,以及围绕柱同轴安装的中空圆柱形可旋转刀,所述可旋转刀具具有纵向槽 设置成与引导柱中的槽的纵向第一开口相邻并对准,以及纵向刀槽,其设置成与引导柱中的槽的纵向第二开口相邻并与其对准,使得在圆柱形刀转动时, 从引导柱中的纵向第二开口突出的胶带或类似物将被限定在圆柱形刀中的刀槽的纵向刀刃切断。
    • 37. 发明授权
    • Apparatus for feeding and cutting web material
    • 供料和切割网材的设备
    • US3757619A
    • 1973-09-11
    • US3757619D
    • 1972-01-27
    • AMF INC
    • GIANESE G
    • B65H20/04B65H20/24B65H23/182B26D1/36B65H25/10
    • B65H20/04B65H20/24B65H23/1825Y10T83/094Y10T83/2181Y10T83/2207Y10T83/4529Y10T83/4592Y10T83/464Y10T83/4783Y10T83/501Y10T83/533Y10T83/536Y10T83/6472Y10T83/6569Y10T83/734
    • In apparatus wherein a reel of web material is unwound, fed in a substantially linear path by a web feeding means and cut into equal sized sheets by a web cutting means, the improvement comprising means for advancing the web material from the web feeding means to the web cutting means, means for forming a loop in the web material between the web feeding means and said web advancing means, the size of said loop being responsive to the rates of web feed by the web feeding means and the web advancing means, means for de-activating the web advancing means in response to the determination of a predetermined condition downstream thereof, said de-activation of the web advancing means enlarging the loop, means for sensing when the loop reaches a predetermined size, and means responsive to the sensing of a loop of predetermined size for controlling the rate of the web feeding means.
    • 在其中卷绕卷筒纸材料展开的设备中,通过纸幅输送装置以基本线性的路径进给,并通过纸幅切割装置切割成相等尺寸的纸张,该改进包括用于将纸幅材料从纸幅供给装置推进到 幅材切割装置,用于在幅材进给装置和所述幅材进给装置之间的幅材材料中形成环的装置,所述环的尺寸响应于幅材进给装置和幅材进给装置的幅材进给速率, 响应于其下游的预定条件的确定来取消激活纸幅推进装置,所述纸幅推进装置的所述取消启动使得所述环路扩大,用于感测所述环路何时达到预定尺寸的装置,以及响应于所述传感 用于控制幅材进给装置的速率的预定尺寸的环。