专利名称：Apparatus for the feeding of articles at
variable speeds
发明人：Samuel S. Aidlin,Stephen A. Aidlin,Kenneth J.
Cordonnier,Steven A. Zittel
申请号：US08/083916申请日：19930628公开号：US05738467A公开日：19980414
摘要：An air-conveying apparatus for moving articles along a path of travel at varyingspeeds comprises in combination a pneumatic conveyor for supporting the articles, a fanoperatively coupled to the conveyor to provide air under pressure to the pneumaticconveyor to convey the articles there along, a damper to restrict the flow of air throughthe fan, and a controller responsive to a signal to vary the positioning of the damper andthereby vary the flow of air through the fan and consequently vary the speed of thearticles being conveyed.
申请人：AIDLIN; SAMUEL S.,AIDLIN; STEPHEN A.,CORDONNIER; KENNETH J.,ZITTEL;STEVEN A.
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