| 摘要 |
PURPOSE:To improve the holding efficiency and wrapping efficiency for fruit, by forming the inner diameter of an opening smaller than the part with a larger diameter of a protective body main body, forming respective radial ribs to be deeper on the outer surface side and shallower on the inner surface side of the protective body main body, and forming a protrusion on the bottom surface of the protective body main body as a lifter. CONSTITUTION:An approximate hemispheric fruit protective body 10 made of a synthetic resin foamed body has a large number of radial ribs 11 which are formed from the bottom toward the opening. The inner diameter M for the opening has been formed approximately 5mm smaller than a part with largest diameter m1 of the protective body main body. The respective radial ribs 11 have been formed to be deeper on the outer surface side 11A and shallower on the inner surface side 11B of the protective body main body 10. On the bottom surface in the protective body, a round protrusion 12 has been formed with an approximate 3mm height as a lifter. Therefore, the wrapping efficiency for the inside and the elasticity for the outside can be improved. |
