发明名称 Method and machine for cutting corners off sheet material.
摘要 <p>In a method and a cutting machine according to the invention a pile (1) of sheets can be placed on a feeding plane and then carried into a given position in the cutting machine, wherein a pressing foot (7) secures the pile (1) while four cutting knives (11) are pressed down through the corners (24) of the pile against lower knives (12), which ensures a high cutting capacity and a perfect cutting result, the cutting being uniform in the entire height of the pile (1). The machine may be built up with an adjustable part to the effect that the machine can cut in different widths of sheet, and the individual knives (11, 12) may be adjustable for different lengths of sheet. A universal machine is thus provided, which is easily and quickly adjusted for different formats, in addition to which it is easily operated since the pile (1) can be inserted, cut and removed through the machine in a continuous procedure. &lt;IMAGE&gt;</p>
申请公布号 EP0614734(A1) 申请公布日期 1994.09.14
申请号 EP19940610001 申请日期 1994.01.12
申请人 GRAFISK REPARATION & SERVICE APS 发明人 OLESEN, JERRY MALLING
分类号 B26D3/10;B26D7/01;B26D7/02;(IPC1-7):B26D3/10 主分类号 B26D3/10
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