PLASTIC BOTTLE

To provide a plastic bottle that enables an attractive design not found in an existing bottle, while achieving both a decompression absorption function and ensuring strength.SOLUTION: A plastic bottle 1 comprises a trunk part 4. The trunk part 4 has: a plurality of decompression absorption panels 21...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: MIYANO TOMOKI, SHIBUYA TAKEYOSHI, IWASHITA HIROMASA
Format: Patent
Sprache:eng ; jpn
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Beschreibung
Zusammenfassung:To provide a plastic bottle that enables an attractive design not found in an existing bottle, while achieving both a decompression absorption function and ensuring strength.SOLUTION: A plastic bottle 1 comprises a trunk part 4. The trunk part 4 has: a plurality of decompression absorption panels 21 and 21 arranged at equal intervals in a circumferential direction; and a plurality of concave ribs 23 and 23 connecting adjacent decompression absorption panels 21 and 21 in the circumferential direction. The plurality of concave ribs 23 and 23 are at the same position in a vertical direction of the trunk part 4, and a bottom surface 33 of the decompression absorption panel 21 and a bottom surface 41 of the concave rib 23 are connected flush with each other.SELECTED DRAWING: Figure 2 【課題】減圧吸収機能と強度確保とを両立しつつ、既存のボトルにはない魅力的なデザインを可能とするプラスチックボトルを提供する。【解決手段】胴部4を備えたプラスチックボトル1であって、胴部4は、周方向に均等間隔に配置された複数の減圧吸収パネル21、21と、隣り合う減圧吸収パネル21、21同士を周方向につなぐ複数の凹リブ23、23と、を有する。複数の凹リブ23、23は、互いに、胴部4の上下方向における位置が同じであり、減圧吸収パネル21の底面33と凹リブ23の底面41とが、面一でつながれている。【選択図】図2