CONTAINER AND METHOD FOR MANUFACTURING THE SAME
PROBLEM TO BE SOLVED: To provide a resin container which is easily handled by a consumer even if the thickness of the container is made thin. SOLUTION: The resin container has a body and a lid party constituted so as to cover an opening of the body. The body has a bottom and a side wall extending pe...
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Zusammenfassung: | PROBLEM TO BE SOLVED: To provide a resin container which is easily handled by a consumer even if the thickness of the container is made thin. SOLUTION: The resin container has a body and a lid party constituted so as to cover an opening of the body. The body has a bottom and a side wall extending peripherally along the edge of the bottom. The thickness of the bottom is 0.47-0.55 mm, the thicknesses of first and third side walls are 0.38-0.45 mm, the thicknesses of second and fourth side walls are 0.43-0.50 mm, and the ratios of the thicknesses of the second and fourth side walls to the thicknesses of the first and third side walls are 1.07-1.20. Roughened regions are formed on outer faces of four corners and four side walls, and the surface roughnesses of the roughened regions are 10-30 μm. COPYRIGHT: (C)2011,JPO&INPIT |
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