SYNTHETIC RESIN BAG AND USING METHOD THEREOF
To provide a synthetic resin bag reduced in an adverse effect to the environment by reducing a disposal amount of waste when re-sealing after opening the bag containing an article, and allowing quick and easy opening of the bag without damaging the content.SOLUTION: A delivery/packaging bag 1 includ...
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Format: | Patent |
Sprache: | eng ; jpn |
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Zusammenfassung: | To provide a synthetic resin bag reduced in an adverse effect to the environment by reducing a disposal amount of waste when re-sealing after opening the bag containing an article, and allowing quick and easy opening of the bag without damaging the content.SOLUTION: A delivery/packaging bag 1 includes: a storing part 2 having an opening 5 formed at one end in the length direction and capable of storing an article therein; a flap 3 extended from the storing part 2 in the opening 5 side and long in the width direction perpendicular to the length direction; and a knob part 4 connected to the storing part 2 on a side opposite to the opening 5. The flap 3 has: an unsealing part 7 formed with two perforations 10 along the width direction; a first sealing part 8 formed along the unsealing part 7 at a tip side of the flap 3 from the unsealing part 7; and a second sealing part 9 formed along the unsealing part 7 at the opening 5 side from the unsealing part 7. The unsealing part 7 is formed with a through-hole 11 between the two perforations 10 at an intermediate part in the width direction of the flap 3.SELECTED DRAWING: Figure 1
【課題】物品が収納された袋が開封された後、再び封止される場合において、ごみの廃棄量を減らして、環境への悪影響を低減することができ、かつ、物品を破損することなく迅速かつ容易に開封することを目的とする。【解決手段】配送兼包装袋1は、長さ方向一端側にて形成された開口部5を有し、物品を内部に収納可能な収納部2と、開口部5側において収納部2から延設され、長さ方向に対して垂直な幅方向に長いフラップ3と、開口部5とは反対側において収納部2に接続された取っ手部4とを備え、フラップ3は、幅方向に沿って2本のミシン目10が形成された開封部7と、開封部7よりもフラップ3の先端側において、開封部7に沿って設けられた第1封止部8と、開封部7よりも開口部5側において、開封部7に沿って設けられた第2封止部9とを有し、開封部7は、フラップ3の幅方向中間部において、2本のミシン目10の間に貫通孔11が形成されている。【選択図】図1 |
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