作者: Dominique Bernard , Serge Benard
DOI:
关键词: Structural engineering 、 Angle of inclination 、 Bearing (mechanical) 、 Envelope (motion) 、 Engineering
摘要: A cutter device for cutting envelopes open, which includes a rotary suitable open an envelope, and bearing element against said envelope is in contact as it goes past the cutter, axis of rotation forming predetermined angle inclination with drive cutter.