PLASTIC BOTTLE

To simultaneously apply a bearing force against a load applied from a vertical direction, and a bearing force against a load applied from a lateral direction to a plastic bottle.SOLUTION: In a plastic bottle, a cushion part 43 is provided at a trunk part 4, the cushion part having a groove portion 4...

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Bibliographic Details
Main Authors KOBAYASHI TOSHIYA, TAKANO TSUTOMU, SHIMIZU YUZO
Format Patent
LanguageEnglish
Japanese
Published 17.10.2022
Subjects
ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR
CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS,e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES,DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS
CONVEYING
HANDLING THIN OR FILAMENTARY MATERIAL
PACKAGES
PACKAGING ELEMENTS
PACKING
PERFORMING OPERATIONS
STORING
TRANSPORTING
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Summary:To simultaneously apply a bearing force against a load applied from a vertical direction, and a bearing force against a load applied from a lateral direction to a plastic bottle.SOLUTION: In a plastic bottle, a cushion part 43 is provided at a trunk part 4, the cushion part having a groove portion 43a provided over the entire circumference of the trunk part 4, and small recess parts 43b formed on upper and lower sides of the groove portion 43a over the entire circumference of the trunk part 4 and shallower than the groove portion 43a. The cushion part 43 is provided into such a shape that a position in an upward-downward direction changes continuously.SELECTED DRAWING: Figure 1 【課題】プラスチックボトルに対して、上下方向から加えられた荷重に対する耐力と、横方向から加えられた荷重に対する耐力とを同時に付与する。【解決手段】胴部４の全周にわたって設けられた溝部分４３ａと、胴部４の全周にわたって、溝部分４３ａの上下に一つずつ形成され、溝部分４３ａより浅い小凹部４３ｂと、を有するクッション部４３を胴部４に備え、クッション部４３は、上下方向の位置が連続的に変化する形状で設けられている。【選択図】図１
Bibliography:Application Number: JP20210063027