Patent ID: 7178564
Filing Date: 2007-02-20
Classification: B29C,B29L,B67D

Abstract:
1. A puncture sealant supplying/removing apparatus of a tire capable of charging a puncture sealant into a punctured tire, and removing a puncture sealant charged in a tire, comprising a pressure-resistant bottle capable of accommodating the puncture sealant, an apparatus body capable of mounting the pressure-resistant bottle, supply hose means which supplies the puncture sealant accommodated in the pressure-resistant bottle to the tire or which returns the puncture sealant in the tire into the pressure-resistant bottle, and a high pressure air source, wherein the apparatus body comprises a venturi flow-path having a venturi portion whose flow-path diameter is reduced, a first flow-path extending from the venturi portion into the pressure-resistant bottle mounted on the apparatus body, and a second flow-path extending from an inside of the pressure-resistant bottle, the second flow-path being in communication with the first flow-path in the pressure-resistant bottle and one end of the supply hose means being connected to the second flow-path, the venturi flow-path is provided at its one end with an air intake which can be connected to the high pressure air source, the venturi flow-path is provided at its other end with an opening/closing tool capable of opening and closing the other end.