PACKAGING BAG

• Main Authors: FUKADA KATSUHIKO, KUDO RURI
• Format: Patent
• Language: English; Japanese
• Published: 09.06.2016
• 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

PROBLEM TO BE SOLVED: To provide a packaging bag designed such that projecting parts are formed on the respective un-sealing lines of the surface film and rear film so as to be displaced one from the other when unsealed, thereby making it easy to grip the projecting parts with fingers, thus facilitating opening of the mouth.SOLUTION: A packaging bag 100 is formed by superposing a surface film 1 and a rear film 2 and the perimeter edges of the superposed surface film and rear film are sealed. The surface film and rear film are respectively provided with a surface-side projecting easy-to-cut line 7 of upward projecting shape and a rear-side projecting easy-to-cut line 8 such that they substantially coincide in a vertical direction and are displaced sidewise one from the other, the cutting lines being used to guide cutting for opening so as to provide a grip part for opening the mouth after opening. The projecting part of the surface-side projecting easy-to-cut line and the projecting part of the rear-side projecting easy-to-cut line are respectively provided with embossed recognition marks 10, which can be recognized by touching.SELECTED DRAWING: Figure 1 【課題】開封したときに、開封したときに、表裏のフィルムの開封線に、上に凸の形状部がずれて形成され、指で摘みやすく、口開きが容易にできる包装袋を提供する。【解決手段】表フィルム１と裏フィルム２を重ね合わせ、重ね合わせた表フィルムと裏フィルムの周縁部をシールした包装袋１００であって、表フィルムと裏フィルムのそれぞれに、開封後に口開き用のつまみ部となるように、開封するための切断を誘導する、上に凸の形状の表側凸形状易切断線７と裏側凸形状易切断線８が、上下方向で略一致し、且つ、左右にずらして設けられ、表側凸形状易切断線の凸形状部と、裏側凸形状易切断線の凸形状部に、触ることで認識できる接触認識マーク１０がエンボスで設けられている。【選択図】図１