PACKING BAG
PROBLEM TO BE SOLVED: To provide a packing bag that enables a front arm part to be easily inserted into a grip hole and also prevents a hand-holding part from rupturing while being carried.SOLUTION: The present invention relates to a film packing bag including a body part having a storage space for...
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| Format: | Patent |
| Sprache: | eng ; jpn |
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| Zusammenfassung: | PROBLEM TO BE SOLVED: To provide a packing bag that enables a front arm part to be easily inserted into a grip hole and also prevents a hand-holding part from rupturing while being carried.SOLUTION: The present invention relates to a film packing bag including a body part having a storage space for storing a target object, a hand-holding part provided on the upper end side of the body part and having a gusset part and a non-gusset part, and a slit group including a plurality of mutually separated slits provided in the hand-holding part and a temporary fastening part formed between the slits. A part of a reinforcement film is joined by fusing to the hand-holding part, and a grip hole is formed by rupturing the temporary fastening part. An amount of elongation of the grip hole when adding a tensile stress of 120 N in the vertical direction of the grip hole is 2.0 cm to 5.0 cm.SELECTED DRAWING: Figure 1
【課題】本発明は、取手穴への前腕部の挿入が容易であり、かつ、持ち運び時に持手部が破断することが抑制された包装袋を提供することを課題とする。【解決手段】本発明は、梱包対象物を収容するための収容空間を有する本体部と、本体部の上端側に設けられ、ガゼット部と非ガゼット部を有する持手部と、持手部に設けられ、互いに離間した複数のスリットとスリットの間に形成された仮留め部とを含むスリット群と、を有し、持手部には補強フィルムの一部が融着接合されており、仮留め部を破断させることで取手穴が形成されるフィルム製の包装袋であって、取手穴の上下方向に１２０Ｎの引張り応力を加えた場合の取手穴の伸び量が２．０ｃｍ以上５．０ｃｍ以下である包装袋に関する。【選択図】図１ |
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