专利名称：APPARATUS AND METHOD FOR SHEARING
MATERIAL
发明人：JOHNSON, KENNETH, C.,ZUREK,
CHRISTOPHER, A.
申请号：EP97936495申请日：19970811公开号：EP0923431A4公开日：19991124
摘要：The present invention relates to shear and its operating methods. The devicemay include multiple spring clamp components, be located at lengthwise along the firstdie holder, clamping components are located in raised step sequence and are
transversely to the machine direction die holder from center line sequentially to contactsheet material. Cropping may include that there is mold linear bearing to and guide guiderail for guiding die holder, which is repositioned to open position to the die holder gasspring. It is 0. that the longitudinal sectional offer of cropping, which has maximumcutting edge tolerance,0015 inch. Cropping may include that there is the second dieholder angled blade to break ratio to allow high shear.
申请人：LITTELL INTERNATIONAL INC.
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