STAMPING MACHINE COMPRISING A PLATEN PRESS
    3.
    发明申请
    STAMPING MACHINE COMPRISING A PLATEN PRESS 有权
    包装机包装机

    公开(公告)号:US20130174749A1

    公开(公告)日:2013-07-11

    申请号:US13825367

    申请日:2011-09-21

    IPC分类号: B30B15/00

    摘要: A stamping machine includes a platen press which has a fixed platen and an opposing moving platen effecting a reciprocating movement imparted by articulated members forming toggle joints. Each articulated member forming a toggle joint including a connecting member which collaborates with a respective cam borne by a camshaft.

    摘要翻译: 冲压机包括压板机,该压板机具有固定的压板和相对的移动的压板,该压板由一个形成肘节的关节元件所产生的往复运动所产生。 每个铰接构件形成肘节关节,其包括与由凸轮轴承载的相应凸轮协作的连接构件。

    Flat embossing machine with a foil loop store
    5.
    发明授权
    Flat embossing machine with a foil loop store 失效
    扁平压花机带箔圈存储

    公开(公告)号:US5979308A

    公开(公告)日:1999-11-09

    申请号:US21757

    申请日:1998-02-11

    IPC分类号: B41F19/06 B65H20/32 B31F1/07

    摘要: A flat embossing machine for flat material (5) to be embossed has a flat press (2), an embossing table (3) and a tool plate (4). At least one foil web (6) passes through foil loop stores (10, 20) each with a differential pressure device (30) for shaping a foil loop (12) with an air pressure difference exerted on the foil web. A foil feed device (24) and a tensioning device (25) are on each side of the flat press and a foil feed control (52) operates in synchronism with the press cycle so that the foil web is stopped during the embossing phase (TP) on the embossing table (3) and is advanced to the next embossing position during the embossing-free phase. Speed differences between the feed speed (VV) at the embossing location and web speed (V7) at the unwinding roll or at the removal device (V8) are compensated for by corresponding increases and decreases in the size of the loops (L1, L2) in the foil stores. This allows high embossing speeds with optimum quality.

    摘要翻译: 用于压花的扁平材料(5)的扁平压花机具有平压机(2),压花台(3)和工具板(4)。 至少一个箔片(6)通过箔环存储器(10,20),每个箔环存储器(10,20)均具有差压装置(30),用于在施加在箔幅上的空气压力差下成形箔环(12)。 箔片进给装置(24)和张紧装置(25)在平压机的每一侧上,并且箔进给控制器(52)与加压循环同步地操作,使得箔片在压花阶段期间停止(TP ),并且在无压花阶段期间前进到下一个压花位置。 在退绕辊或拆卸装置(V8)处的压花位置处的进给速度(VV)和卷材速度(V7)之间的速度差由循环(L1,L2)的尺寸的相应增加和减小来补偿, 在铝箔店。 这样可以实现高压花加工速度和最佳品质。