Geschwindigkeitvariables Transportverfahren sowie Vorrichtung für kontinuierlich angetriebene Säge
摘要
<p>The saw operating method comprises the steps of transversely cutting continuously advancing elongated lengths of multi-ply web material into shorter lengths, the saw having a constant speed component parallel to the elongated lengths during cutting. The elongated lengths are advanced at a speed equal to the saw speed component during cutting and varying the speed of advance. The elongated lengths are advanced between consecutive cuttings from the equal speed by accelerating/decelerating the elongated lengths while maintaining the saw at the constant speed. The varying step includes the use of a servo to achieve a predetermined profile of speed advance of the elongated lengths.</p>
申请公布号
DE69413569(T2)
申请公布日期
1999.03.04
申请号
DE1994613569T
申请日期
1994.01.12
申请人
PAPER CONVERTING MACHINE CO., GREEN BAY, WIS., US
发明人
WUNDERLICH, GARY R., GREEN BAY, WISCONSIN 54305, US