| 摘要 |
PROBLEM TO BE SOLVED: To provide a resin container and a composite container capable of reducing the amount of residue in the container, and a method of manufacturing the resin container.SOLUTION: A resin barrel 101 is manufactured by blow-molding thermoplastic resin, and contents 3 are discharged out of the resin barrel through a discharge tube 102 inserted into the barrel through a mouth part 106a formed in a top board 105. A projecting part 110 for reducing the amount of residue is projected toward the inside of the barrel on a bottom board 104, and located to correspond to a part immediately below the mouth part. A fore end 102a of the discharge tube comes into contact with the projecting part. A projecting part for reducing the residue has an inclined surface 111 for guiding the fore end toward a residue in the barrel. |
