公开(公告)号：US4527455A

公开(公告)日：1985-07-09

申请号：US433118

申请日：1982-09-30

申请人： Francois Morax

发明人： Francois Morax

IPC分类号： B43M7/00

CPC分类号： B43M7/008 ,  B43M7/007 ,  Y10S83/912 ,  Y10T83/8776 ,  Y10T83/8785 ,  Y10T83/8818

摘要： A device for opening envelopes includes a movable knife blade which is mounted on a swingable knife holder and is urged towards a complementary edge which is preferably formed by a further knife blade. The movable knife blade is inclined in its longitudinal direction. A cutting operation is effected at the point of engagement of the movable knife blade with the stationary one. Movement of the movable knife blade causes the edge of an envelope be gradually severed. The knife blades are supported on a base part which preferably has, underneath the cutting parts, a removable waste drawer.

摘要翻译： PCT No.PCT / EP82 / 00086 Sec。 371日期1982年9月30日 102（e）1982年9月30日PCT PCT。 出版物WO82 / 03206 一种用于打开信封的装置包括可移动刀片，其安装在可摆动的刀架上并被推向互补的边缘，优选地由另外的刀片形成。 可动刀片在其纵向方向上倾斜。 在可动刀片与静止刀片的接合点进行切割操作。 可移动刀片的移动导致信封的边缘逐渐被切断。 刀片被支撑在基部上，该基部优选地在切割部分下方具有可移除的废物抽屉。