[{"data":1,"prerenderedAt":248},["ShallowReactive",2],{"\u002Farticles\u002Fbag-making\u002Fwhat-is-notch":3},{"id":4,"title":5,"body":6,"category":239,"description":240,"extension":241,"meta":242,"navigation":243,"path":244,"seo":245,"stem":246,"__hash__":247},"content\u002Farticles\u002Fbag-making\u002Fwhat-is-notch.md","「ノッチ（切り欠き）」とは？",{"type":7,"value":8,"toc":225},"minimark",[9,13,22,27,103,106,111,114,130,134,137,149,153,156,163,166,170,173,187,190,211,214],[10,11,5],"h1",{"id":12},"ノッチ切り欠きとは",[14,15,16,17,21],"p",{},"「この袋、どこから開けるの？」と迷わないために、袋の端に入れられている小さな切れ目を",[18,19,20],"strong",{},"ノッチ","\n（切り欠き）と呼びます。消費者が道具を使わずに手で簡単に開けるための、無くてはならない工夫です。",[23,24,26],"h2",{"id":25},"ノッチのイメージ図ここから開ける","ノッチのイメージ図（ここから開ける！）",[28,29,34,34,35,34,34,44,34,34,65,34,34,79,34,90],"svg",{"width":30,"height":31,"viewBox":32,"xmlns":33},"400","200","0 0 400 200","http:\u002F\u002Fwww.w3.org\u002F2000\u002Fsvg","\n  ",[36,37],"rect",{"x":38,"y":38,"width":39,"height":40,"fill":41,"stroke":42,"strokeWidth":43},"50","300","100","#e1f5fe","#03a9f4","2",[45,46,48,49,48,56,34],"g",{"transform":47},"translate(50,80)","\n    ",[50,51],"path",{"d":52,"fill":53,"stroke":54,"strokeWidth":55},"M 0 0 L 10 10 L 0 20","none","#ef5350","3",[57,58,64],"text",{"x":59,"y":60,"textAnchor":61,"fontSize":62,"fill":63},"20","15","start","12","#c62828","Vノッチ",[45,66,48,68,48,73,34],{"transform":67},"translate(350,80)",[69,70],"line",{"x1":71,"y1":71,"x2":72,"y2":71,"stroke":54,"strokeWidth":55},"0","-10",[57,74,78],{"x":75,"y":76,"textAnchor":77,"fontSize":62,"fill":63},"-20","5","end","Iノッチ",[50,80,48,83,34],{"d":81,"stroke":54,"strokeWidth":43,"markerEnd":82},"M 70 90 L 120 90","url(#arrow)",[84,85],"animate",{"attributeName":86,"values":87,"dur":88,"repeatCount":89},"opacity","0;1;0","1.5s","indefinite",[91,92,48,93,34],"defs",{},[94,95,99,100,48],"marker",{"id":96,"markerWidth":97,"markerHeight":97,"refX":76,"refY":76,"orient":98},"arrow","10","auto","\n      ",[50,101],{"d":102,"fill":54},"M 0 0 L 10 5 L 0 10 Z",[23,104,105],{"id":105},"主なノッチの種類",[107,108,110],"h3",{"id":109},"_1-vノッチ","1. Vノッチ",[14,112,113],{},"アルファベットの「V」の形に切り欠いたタイプです。",[115,116,117,124],"ul",{},[118,119,120,123],"li",{},[18,121,122],{},"特徴",": 切れ目の位置がはっきりと目で見えるため、どこから開けるか一目で分かります。",[118,125,126,129],{},[18,127,128],{},"用途",": お菓子の袋、レトルトパウチなど。",[107,131,133],{"id":132},"_2-iノッチ","2. Iノッチ",[14,135,136],{},"カッターで「ピシッ」と一筋の切れ目を入れたタイプです。",[115,138,139,144],{},[118,140,141,143],{},[18,142,122],{},": 見た目がすっきりしており、デザインを邪魔しません。",[118,145,146,148],{},[18,147,128],{},": 化粧品のサンプル、スティックシュガーなど。",[107,150,152],{"id":151},"_3-uノッチ","3. Uノッチ",[14,154,155],{},"半円形（U字型）に切り欠いたタイプです。",[115,157,158],{},[118,159,160,162],{},[18,161,122],{},": 指が痛くなりにくく、安全性が高い形状です。",[164,165],"hr",{},[23,167,169],{"id":168},"現場での重要ポイントノッチの位置","現場での重要ポイント：ノッチの位置",[14,171,172],{},"ノッチはただ入れれば良いわけではなく、**「シール（接着）されている範囲内」**に入れるのが鉄則です。",[115,174,175,181],{},[118,176,177,180],{},[18,178,179],{},"理由",": シールされていない部分（中身が入っている場所）までノッチが届いてしまうと、そこから空気が漏れて商品が腐敗してしまいます。",[118,182,183,186],{},[18,184,185],{},"マジックカット",": 最近では、特定の場所だけでなく、袋の端なら「どこからでも切れる」加工（マジックカット等）も普及しています。",[23,188,189],{"id":189},"まとめ",[191,192,193,198,204],"ol",{},[118,194,195,197],{},[18,196,20],{},"は、袋を手で開けるための「きっかけ」となる切れ目。",[118,199,200,203],{},[18,201,202],{},"V字","や**直線（I字）**など、用途やデザインに合わせて選ぶ。",[118,205,206,207,210],{},"商品の",[18,208,209],{},"密封性","を保ちつつ、**開けやすさ（ユニバーサルデザイン）**を追求する重要なパーツです。",[23,212,213],{"id":213},"参考文献",[115,215,216,219,222],{},[118,217,218],{},"日本包装学会 編『包装学便覧』",[118,220,221],{},"製袋機メーカー各社のノッチ加工ユニット資料",[118,223,224],{},"軟包装衛生協議会 技術資料",{"title":226,"searchDepth":227,"depth":227,"links":228},"",2,[229,230,236,237,238],{"id":25,"depth":227,"text":26},{"id":105,"depth":227,"text":105,"children":231},[232,234,235],{"id":109,"depth":233,"text":110},3,{"id":132,"depth":233,"text":133},{"id":151,"depth":233,"text":152},{"id":168,"depth":227,"text":169},{"id":189,"depth":227,"text":189},{"id":213,"depth":227,"text":213},"製袋","袋をあけやすくするための小さな切れ目、ノッチ。IノッチやVノッチといった種類と、開けやすさの工夫を解説します。","md",{},true,"\u002Farticles\u002Fbag-making\u002Fwhat-is-notch",{"title":5,"description":240},"articles\u002Fbag-making\u002Fwhat-is-notch","vMlnDP8TrXPHHGhUc0PFWY5gbDoUF833ysAhGHPcsc4",1780414755505]