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1. 发明申请

WO1998028115A1 METHOD AND DEVICE FOR COMPRESSING AND SMOOTHING SURFACES OF WORK PIECES MADE OF WOOD OR SIMILAR 审中-公开
标题翻译：方法和装置木材等制成的工件进行压缩和光滑的表面
公开(公告)号：WO1998028115A1
公开(公告)日：1998-07-02
申请号：PCT/EP1997007129
申请日：1997-12-18
申请人： IMA MONTAGETECHNIK GMBH , KEMPKENSTEFFEN, Heinz
发明人： IMA MONTAGETECHNIK GMBH
IPC分类号： B27G01/00
CPC分类号： B27N7/00 , B27M1/003 , B27M1/02 , B27M3/0093
摘要： For compressing and smoothing surfaces of work pieces (1) made of wood, or of wood-like work pieces, in particular surfaces of work pieces of medium density fibre material (MDF material) which have been machined, a non-cutting tool is used which is guided along the surface (2) that is to be smoothed. In order to achieve the compressing and smoothing effect with low mechanical force and high rate of feed, this tool (3) is subjected to high-frequency, low-amplitude oscillation, preferably with ultrasound.
摘要翻译：用于压实和在工件上表面的平滑化（1）由木材或木材状工件，例如特别是跨度参照由使用中密度纤维材料（MDF材料）的工件的加工表面的将被压实的非切削刀具，其沿着引导表面（2）上，为了执行压缩和平滑效果与较低的机械力和较高的进料速率，该工具（3）被施加有低振幅的高频振荡，优选通过超声波。

2. 发明申请

WO1998004377A2 WORK SPINDLE FOR A MACHINE TOOL 审中-公开
标题翻译：工作主轴的机床
公开(公告)号：WO1998004377A2
公开(公告)日：1998-02-05
申请号：PCT/EP1997003659
申请日：1997-07-10
申请人： IMA MONTAGETECHNIK GMBH , KEMPKENSTEFFEN, Heinz
发明人： IMA MONTAGETECHNIK GMBH
IPC分类号： B23B31/26
CPC分类号： B23Q5/58 , B23B31/261 , B23Q17/002
摘要： Such a work spindle has a clamping device with a clamping rod (7) that is spring-loaded and acts on clamping elements (6) which can engage in a hollow shaft taper of the corresponding tool (2). The correct chucked position of the tool (2) that has been mounted is determined by means of the axial position of the clamping-rod head (9), using a sensor facility (11) that generates a release signal for spindle start-up. The sensor facility (11) comprises a sender (12) and a receiver (13) for a measurement beam (14), whose length can be determined in an evaluation unit. The measurement beam, directed in the direction of the stroke of the clamping-rod head, or roughly in that direction, runs between the clamping-rod head (9) and a site on the work spindle fixed with respect to the frame; its length is compared in the evaluation unit with a length value which can be entered or preprogrammed, and if these two values agree, the start-up release signal is generated.
摘要翻译：这样的工作主轴具有带夹持杆（7）的夹紧装置，该装置是弹簧加载的并作用在夹持元件（6），其能够接合在相应的工具的空心锥柄（2）。所捕获的每个工具（2）的正确张紧位置是（9）被确定张力杆头部的轴向位置，在传感器装置（11）使用哪个，这对于主轴启动的释放产生的信号。所述的传感器装置（11），包括一个发射器（12）和接收器（13），用于非常长的确定在评估单元测量光束（14）的。在行程方向上的张力杆头的测量光束的行程方向上的取向，或基本上张力杆头（9）和在工作主轴上的框固定的地方之间延伸，并且其长度在评估单元与不同的进入的或预编程的长度值，这些值的协议的方法，其中的情况相比产生启动允许信号。

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