Patent ID: 8209940
Filing Date: 2012-07-03
Classification: B65B,B65F

Abstract:
1. A waste sealing apparatus comprising: a supply mechanism of opposed sealing sheets; a pressure bonding mechanism for the opposed sealing sheets; a throw-in checking sensor provided on an insertion side of the pressure bonding mechanism; a cutting mechanism for the opposed sealing sheets; a passage checking sensor provided on a discharge side of the pressure bonding mechanism; a catch-in preventing sensor provided on the discharge side of the pressure bonding mechanism; the pressure bonding mechanism for the opposed sealing sheets having opposed bonding rolls each of which has seal parts on its both ends and a elastic compression part therebetween; wherein the throw-in checking sensor senses a thrown waste and then the supply mechanism of opposed sealing sheets is automatically activated, the pressure bonding mechanism activates the bonding rolls to bond the sealing sheets to seal the waste, the passage checking sensor senses the waste discharged from the pressure bonding mechanism and then the cutting mechanism automatically cut the bonded sealed sheets.