{"id":2554,"date":"2025-10-20T09:09:16","date_gmt":"2025-10-20T09:09:16","guid":{"rendered":"https:\/\/www.lebeipackaging.com\/?p=2554"},"modified":"2025-10-20T09:09:20","modified_gmt":"2025-10-20T09:09:20","slug":"why-do-coffee-bags-have-vents","status":"publish","type":"post","link":"https:\/\/www.lebeipackaging.com\/ja\/why-do-coffee-bags-have-vents\/","title":{"rendered":"\u30b3\u30fc\u30d2\u30fc\u30d0\u30c3\u30b0\u306b\u901a\u6c17\u5b54\u304c\u3042\u308b\u7406\u7531"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_81 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u76ee\u6b21<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"\u30c8\u30b0\u30eb\u76ee\u6b21\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">\u30c8\u30b0\u30eb<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.lebeipackaging.com\/ja\/why-do-coffee-bags-have-vents\/#Introduction\" >\u306f\u3058\u3081\u306b<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.lebeipackaging.com\/ja\/why-do-coffee-bags-have-vents\/#Why_Does_Freshly_Roasted_Coffee_Need_to_%E2%80%9CBreathe%E2%80%9D\" >\u7119\u714e\u3057\u305f\u3066\u306e\u30b3\u30fc\u30d2\u30fc\u306f\u306a\u305c\u300c\u547c\u5438\u300d\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u306e\u304b\uff1f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.lebeipackaging.com\/ja\/why-do-coffee-bags-have-vents\/#How_the_Valve_Works_A_Small_Design_a_Big_Impact\" >\u30d0\u30eb\u30d6\u306e\u4ed5\u7d44\u307f\u5c0f\u3055\u306a\u30c7\u30b6\u30a4\u30f3\u3001\u5927\u304d\u306a\u30a4\u30f3\u30d1\u30af\u30c8<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.lebeipackaging.com\/ja\/why-do-coffee-bags-have-vents\/#Various_Coffee_Bag_Valves_and_Applications\" >\u5404\u7a2e\u30b3\u30fc\u30d2\u30fc\u30d0\u30c3\u30b0\u30d0\u30eb\u30d6\u3068\u7528\u9014<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.lebeipackaging.com\/ja\/why-do-coffee-bags-have-vents\/#External_Valve\" >\u5916\u90e8\u30d0\u30eb\u30d6<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.lebeipackaging.com\/ja\/why-do-coffee-bags-have-vents\/#Internal_Valve\" >\u5185\u90e8\u30d0\u30eb\u30d6<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.lebeipackaging.com\/ja\/why-do-coffee-bags-have-vents\/#High-Pressure_Valve\" >\u9ad8\u5727\u30d0\u30eb\u30d6<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.lebeipackaging.com\/ja\/why-do-coffee-bags-have-vents\/#Eco-Friendly_Recyclable_Valves\" >\u74b0\u5883\u306b\u512a\u3057\u3044\u30ea\u30b5\u30a4\u30af\u30eb\u53ef\u80fd\u306a\u30d0\u30eb\u30d6<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.lebeipackaging.com\/ja\/why-do-coffee-bags-have-vents\/#The_Influence_of_Valves_on_Coffee_Flavor_and_Brand_Experience\" >\u30d0\u30eb\u30d6\u304c\u30b3\u30fc\u30d2\u30fc\u306e\u98a8\u5473\u3068\u30d6\u30e9\u30f3\u30c9\u4f53\u9a13\u306b\u4e0e\u3048\u308b\u5f71\u97ff<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.lebeipackaging.com\/ja\/why-do-coffee-bags-have-vents\/#Installation_and_Quality_Inspection_Critical_Details_That_Determine_the_Success_or_Failure_of_Coffee_Bags\" >\u8a2d\u7f6e\u3068\u54c1\u8cea\u691c\u67fb\uff1a\u30b3\u30fc\u30d2\u30fc\u30d0\u30c3\u30b0\u306e\u6210\u5426\u3092\u6c7a\u3081\u308b\u91cd\u8981\u306a\u7d30\u90e8<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.lebeipackaging.com\/ja\/why-do-coffee-bags-have-vents\/#Conclusion\" >\u7d50\u8ad6<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.lebeipackaging.com\/ja\/why-do-coffee-bags-have-vents\/#About_Lebei\" >Lebei\u306b\u3064\u3044\u3066<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Introduction\"><\/span>\u306f\u3058\u3081\u306b<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u65b0\u9bae\u306a\u30b3\u30fc\u30d2\u30fc\u30d0\u30c3\u30b0\u3092\u9593\u8fd1\u3067\u898b\u308b\u3068\u3001\u30d0\u30c3\u30b0\u306e\u5916\u5074\u306b\u5c0f\u3055\u306a\u5186\u5f62\u306e\u30d0\u30eb\u30d6\u304c\u3042\u308b\u3053\u3068\u306b\u6c17\u3065\u304f\u3060\u308d\u3046\u3002\u3053\u306e\u5c0f\u3055\u306a\u958b\u53e3\u90e8\u306f\u3001\u304a\u305d\u3089\u304f\u30b3\u30fc\u30d2\u30fc\u306e\u30d1\u30c3\u30b1\u30fc\u30b8\u30c7\u30b6\u30a4\u30f3\u306b\u304a\u3044\u3066\u6700\u3082\u91cd\u8981\u306a\u30c7\u30a3\u30c6\u30fc\u30eb\u3067\u3042\u308b\u3002\u591a\u304f\u306e\u6d88\u8cbb\u8005\u306f\u4e0d\u601d\u8b70\u306b\u601d\u3046\uff1a\u306a\u305c\u30b3\u30fc\u30d2\u30fc\u306e\u888b\u306b\u300c\u30d0\u30eb\u30d6\u300d\u304c\u3042\u308b\u306e\u3060\u308d\u3046\uff1f\u4f55\u306e\u305f\u3081\u306b\u3042\u308b\u306e\u3060\u308d\u3046\uff1f\u5b9f\u306f\u3001\u3053\u306e\u5c0f\u3055\u306a\u30c7\u30a3\u30c6\u30fc\u30eb\u304c\u30b3\u30fc\u30d2\u30fc\u306e\u9bae\u5ea6\u306b\u3068\u3063\u3066\u6700\u3082\u91cd\u8981\u306a\u8981\u7d20\u306a\u306e\u3060\u3002\u30b3\u30fc\u30d2\u30fc\u4f1a\u793e\u3084\u30d1\u30c3\u30b1\u30fc\u30b8\u30fb\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u306b\u3068\u3063\u3066\u3001\u30d0\u30eb\u30d6\u306e\u6a5f\u80fd\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u306f\u3001\u88fd\u54c1\u306e\u54c1\u8cea\u3092\u9ad8\u3081\u308b\u3060\u3051\u3067\u306a\u304f\u3001\u6d88\u8cbb\u8005\u306e\u4f53\u9a13\u3084\u30d6\u30e9\u30f3\u30c9\u30fb\u30a4\u30e1\u30fc\u30b8\u306b\u3082\u76f4\u63a5\u7684\u306a\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u3002\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001\u30b3\u30fc\u30d2\u30fc\u30d0\u30c3\u30b0\u306b\u30d0\u30eb\u30d6\u304c\u9069\u7528\u3055\u308c\u308b\u7406\u7531\u3001\u30d0\u30eb\u30d6\u306e\u6a5f\u80fd\u3001\u30b3\u30fc\u30d2\u30fc\u306e\u54c1\u8cea\u3001\u7269\u6d41\u3001\u30d1\u30c3\u30af\u30c7\u30b6\u30a4\u30f3\u3078\u306e\u5f71\u97ff\u306b\u3064\u3044\u3066\u8aac\u660e\u3059\u308b\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Why_Does_Freshly_Roasted_Coffee_Need_to_%E2%80%9CBreathe%E2%80%9D\"><\/span>\u7119\u714e\u3057\u305f\u3066\u306e\u30b3\u30fc\u30d2\u30fc\u306f\u306a\u305c\u300c\u547c\u5438\u300d\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u306e\u304b\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u7119\u714e\u5f8c\u3001\u30b3\u30fc\u30d2\u30fc\u8c46\u306f\u901a\u5e38\u3001\u4e8c\u9178\u5316\u70ad\u7d20\uff08CO\u2082\uff09\u3068\u547c\u3070\u308c\u308b\u30ac\u30b9\u3092\u653e\u51fa\u3059\u308b\u3002\u7d71\u8a08\u8abf\u67fb\u306b\u3088\u308b\u3068\u3001\u7119\u714e\u3057\u305f\u3066\u306e\u30b3\u30fc\u30d2\u30fc\u8c46\u306f24\u6642\u9593\u3067\u7d042\uff5e6\u30ea\u30c3\u30c8\u30eb\u306e\u30ac\u30b9\u3092\u653e\u51fa\u3057\u3001\u305d\u306e\u30b5\u30a4\u30af\u30eb\u306f7\u65e5\u4ee5\u4e0a\u7d9a\u304f\u3068\u3044\u3046\u3002<br>\u30d0\u30eb\u30d6\u304c\u306a\u3044\u30b3\u30fc\u30d2\u30fc\u30d0\u30c3\u30b0\u306b\u76f4\u63a5\u30b3\u30fc\u30d2\u30fc\u8c46\u3092\u5165\u308c\u308b\u3068\u3001\u5185\u90e8\u306e\u5727\u529b\u304c\u5e38\u306b\u9ad8\u307e\u308a\u3001\u6700\u7d42\u7684\u306b\u306f\u30d0\u30c3\u30b0\u304c\u81a8\u3089\u3093\u3060\u308a\u3001\u7834\u88c2\u3057\u305f\u308a\u3057\u307e\u3059\u3002\u3055\u3089\u306b\u3001\u9589\u3058\u8fbc\u3081\u3089\u308c\u305f\u30ac\u30b9\u306f\u30b3\u30fc\u30d2\u30fc\u306e\u9999\u308a\u3068\u5473\u306e\u30d0\u30e9\u30f3\u30b9\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u3002<\/p>\n\n\n\n<p>\u30b3\u30fc\u30d2\u30fc\u306e\u9bae\u5ea6\u3092\u4fdd\u3061\u3001\u5b89\u5168\u306b\u5305\u88c5\u3059\u308b\u305f\u3081\u306b\u3001\u30b3\u30fc\u30d2\u30fc\u30d0\u30c3\u30b0\u306f\u30e1\u30fc\u30ab\u30fc\u306b\u3088\u308a\u4e00\u65b9\u5411\u306e\u30ac\u30b9\u629c\u304d\u30d0\u30eb\u30d6\u4ed8\u304d\u3067\u88fd\u9020\u3055\u308c\u3066\u3044\u308b\u3002\u3053\u306e\u30d0\u30eb\u30d6\u306f\u3001\u5916\u6c17\u306e\u4fb5\u5165\u3092\u9632\u3050\u3068\u540c\u6642\u306b\u3001\u4e8c\u9178\u5316\u70ad\u7d20\u306e\u6392\u51fa\u3092\u53ef\u80fd\u306b\u3057\u3001\u888b\u5185\u306e\u6c17\u5bc6\u6027\u3092\u9ad8\u3081\u3066\u3044\u308b\u3002<\/p>\n\n\n\n<p>\u7c21\u5358\u306b\u8a00\u3048\u3070\u3001\u3053\u306e\u30d0\u30eb\u30d6\u306f\u30b3\u30fc\u30d2\u30fc\u8c46\u3092\u5916\u90e8\u306e\u9178\u7d20\u3084\u6e7f\u6c17\u304b\u3089\u5b88\u308a\u306a\u304c\u3089\u300c\u547c\u5438\u300d\u3055\u305b\u308b\u3002<\/p>\n\n\n\n<p>\u9ad8\u7d1a\u7119\u714e\u696d\u8005\u306e\u307b\u3068\u3093\u3069\u304c\u3001\u30b3\u30fc\u30d2\u30fc\u306e\u30d1\u30c3\u30b1\u30fc\u30b8\u306b\u30ac\u30b9\u629c\u304d\u30d0\u30eb\u30d6\u3092\u5099\u3048\u3066\u3044\u308b\u306e\u306f\u3053\u306e\u305f\u3081\u3060\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_the_Valve_Works_A_Small_Design_a_Big_Impact\"><\/span>\u30d0\u30eb\u30d6\u306e\u4ed5\u7d44\u307f\u5c0f\u3055\u306a\u30c7\u30b6\u30a4\u30f3\u3001\u5927\u304d\u306a\u30a4\u30f3\u30d1\u30af\u30c8<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"2730\" height=\"1536\" src=\"https:\/\/www.lebeipackaging.com\/wp-content\/uploads\/2025\/09\/Coffee-Packaging5.webp\" alt=\"\u30b3\u30fc\u30d2\u30fc\u5305\u88c55\" class=\"wp-image-2354\" srcset=\"https:\/\/www.lebeipackaging.com\/wp-content\/uploads\/2025\/09\/Coffee-Packaging5.webp 2730w, https:\/\/www.lebeipackaging.com\/wp-content\/uploads\/2025\/09\/Coffee-Packaging5-300x169.webp 300w, https:\/\/www.lebeipackaging.com\/wp-content\/uploads\/2025\/09\/Coffee-Packaging5-768x432.webp 768w, https:\/\/www.lebeipackaging.com\/wp-content\/uploads\/2025\/09\/Coffee-Packaging5-18x10.webp 18w, https:\/\/www.lebeipackaging.com\/wp-content\/uploads\/2025\/09\/Coffee-Packaging5-1200x675.webp 1200w, https:\/\/www.lebeipackaging.com\/wp-content\/uploads\/2025\/09\/Coffee-Packaging5-600x338.webp 600w\" sizes=\"(max-width: 2730px) 100vw, 2730px\" \/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<p>\u4e00\u65b9\u5411\u30d0\u30eb\u30d6\u306e\u6cd5\u5247\u306f\u5358\u7d14\u306b\u898b\u3048\u308b\u304c\u3001\u7cbe\u5bc6\u306a\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u306b\u3088\u3063\u3066\u6210\u308a\u7acb\u3063\u3066\u3044\u308b\u3002\u30d0\u30eb\u30d6\u306f\u901a\u5e38\u3001\u5916\u5074\u306e\u30ab\u30d0\u30fc\u3001\u5f3e\u529b\u6027\u306e\u3042\u308b\u30c0\u30a4\u30e4\u30d5\u30e9\u30e0\u3001\u30de\u30a4\u30af\u30ed\u30d5\u30a3\u30eb\u30bf\u30fc\u30d1\u30c3\u30c9\u306e3\u5c64\u3067\u69cb\u6210\u3055\u308c\u3066\u3044\u308b\u3002\u30b3\u30fc\u30d2\u30fc\u306e\u5165\u3063\u305f\u888b\u306e\u4e2d\u306e\u5727\u529b\u304c\u9ad8\u304f\u306a\u308b\u3068\u3001\u30c0\u30a4\u30a2\u30d5\u30e9\u30e0\u304c\u30ac\u30b9\u306b\u3088\u3063\u3066\u62bc\u3057\u51fa\u3055\u308c\u3001\u4e8c\u9178\u5316\u70ad\u7d20\u3092\u9003\u304c\u3059\u3002\u5916\u5727\u304c\u4fb5\u5165\u3057\u3088\u3046\u3068\u3059\u308b\u3068\u3001\u30c0\u30a4\u30a2\u30d5\u30e9\u30e0\u306f\u81ea\u52d5\u7684\u306b\u9589\u3058\u3001\u7a7a\u6c17\u304c\u623b\u3063\u3066\u3053\u306a\u3044\u3088\u3046\u306b\u3059\u308b\u3002<\/p>\n\n\n\n<p>\u3053\u306e\u8a2d\u8a08\u306e\u5229\u70b9\u306f<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u9178\u5316\u9632\u6b62\uff1a\u9178\u7d20\u306f\u30b3\u30fc\u30d2\u30fc\u306e\u9999\u308a\u306e\u5927\u6575\u3067\u3059\u3002\u30d0\u30eb\u30d6\u304c\u9178\u7d20\u306e\u4fb5\u5165\u3092\u9632\u3050\u305f\u3081\u3001\u30aa\u30a4\u30eb\u304c\u9178\u5316\u3057\u3066\u8150\u6557\u3059\u308b\u3053\u3068\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/li>\n\n\n\n<li>\u9999\u308a\u306e\u7dad\u6301\uff1a\u7a7a\u6c17\u3092\u629c\u304d\u306a\u304c\u3089\u3001\u30d0\u30eb\u30d6\u306f\u30b3\u30fc\u30d2\u30fc\u8c46\u672c\u6765\u306e\u9999\u308a\u3092\u4fdd\u3061\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u30d1\u30c3\u30b1\u30fc\u30b8\u306e\u7834\u88c2\u3092\u9632\u3050\uff1a\u904e\u5270\u306a\u5185\u90e8\u30ac\u30b9\u306b\u3088\u308b\u30b3\u30fc\u30d2\u30fc\u30d0\u30c3\u30b0\u306e\u7834\u88c2\u3084\u81a8\u5f35\u3092\u9632\u3050\u3002<\/li>\n\n\n\n<li>\u8cde\u5473\u671f\u9650\u306e\u5ef6\u9577\uff1a\u30d0\u30eb\u30d6\u306a\u3057\u5305\u88c5\u3068\u306f\u7570\u306a\u308a\u3001\u30d0\u30eb\u30d6\u4ed8\u304d\u30b3\u30fc\u30d2\u30fc\u30d0\u30c3\u30b0\u306f\u8cde\u5473\u671f\u9650\u309230%\u4ee5\u4e0a\u5ef6\u9577\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/li>\n<\/ol>\n\n\n\n<p>\u4e00\u4f8b\u3068\u3057\u3066\u3001\u30e8\u30fc\u30ed\u30c3\u30d1\u306e\u30d0\u30a4\u30e4\u30fc\u5411\u3051\u306b\u7279\u6ce8\u306e\u30b3\u30fc\u30d2\u30fc\u30d0\u30c3\u30b0\u3092\u88fd\u9020\u3059\u308b\u969b\u3001Lebei\u306f\u98df\u54c1\u30b0\u30ec\u30fc\u30c9\u306ePP\u30d0\u30eb\u30d6\u69cb\u6210\u3092\u5229\u7528\u3057\u305f\u3002\u7b2c\u4e09\u8005\u6a5f\u95a2\u306b\u3088\u3063\u3066\u30c6\u30b9\u30c8\u3055\u308c\u305f\u305d\u306e\u6c17\u5bc6\u6027\u306f\u300199.8%\u306e\u5bc6\u5c01\u7387\u3092\u8a87\u308a\u3001\u30b3\u30fc\u30d2\u30fc\u306e\u4fdd\u5b58\u6027\u3092\u5927\u5e45\u306b\u5411\u4e0a\u3055\u305b\u3066\u3044\u308b\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Various_Coffee_Bag_Valves_and_Applications\"><\/span>\u5404\u7a2e\u30b3\u30fc\u30d2\u30fc\u30d0\u30c3\u30b0\u30d0\u30eb\u30d6\u3068\u7528\u9014<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u5e97\u8217\u3067\u898b\u304b\u3051\u308b\u30b3\u30fc\u30d2\u30fc\u30d0\u30c3\u30b0\u7528\u306e\u30d0\u30eb\u30d6\u306f\u3059\u3079\u3066\u540c\u3058\u3067\u306f\u306a\u304f\u3001\u305d\u308c\u305e\u308c\u30e6\u30cb\u30fc\u30af\u306a\u30c7\u30b6\u30a4\u30f3\u3067\u3001\u30e6\u30cb\u30fc\u30af\u306a\u30d1\u30c3\u30b1\u30fc\u30b8\u30b5\u30a4\u30ba\u3068\u5e02\u5834\u306e\u30cb\u30fc\u30ba\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u308b\u3002\u4ee5\u4e0b\u306f\u6700\u3082\u4e00\u822c\u7684\u306a\u3082\u306e\u3067\u3059\uff1a<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"External_Valve\"><\/span>\u5916\u90e8\u30d0\u30eb\u30d6<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u888b\u306e\u5916\u9762\u306b\u53d6\u308a\u4ed8\u3051\u3089\u308c\u3001\u4e2d\u578b\u304b\u3089\u5927\u578b\u306e\u30d1\u30c3\u30b1\u30fc\u30b8\u306b\u4f7f\u7528\u3055\u308c\u308b\u3002\u4ea4\u63db\u3084\u691c\u67fb\u304c\u5bb9\u6613\u3068\u3044\u3046\u5229\u70b9\u304c\u3042\u308a\u3001\u7119\u714e\u5de5\u5834\u3067\u306e\u5927\u91cf\u751f\u7523\u306b\u9069\u3057\u3066\u3044\u308b\u3002<\/p>\n\n\n\n<p>\u4f8b\u3048\u3070\u30011kg\u30d1\u30c3\u30af\u3067\u58f2\u3089\u308c\u3066\u3044\u308b\u30b9\u30da\u30b7\u30e3\u30eb\u30c6\u30a3\u30b3\u30fc\u30d2\u30fc\u8c46\u306f\u3001\u4fbf\u5229\u306a\u30ac\u30b9\u629c\u304d\u7528\u306e\u5916\u90e8\u30d0\u30eb\u30d6\u3092\u5229\u7528\u3057\u3066\u3044\u308b\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Internal_Valve\"><\/span>\u5185\u90e8\u30d0\u30eb\u30d6<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u5185\u90e8\u30d0\u30eb\u30d6\u306f\u898b\u6804\u3048\u3092\u826f\u304f\u3057\u3001\u4e3b\u306b\u5c0f\u578b\u306e\u5c0f\u58f2\u7528\u30b3\u30fc\u30d2\u30fc\u30d0\u30c3\u30b0\u306b\u63a1\u7528\u3055\u308c\u3066\u3044\u308b\u3002\u30d0\u30eb\u30d6\u304c\u888b\u306e\u4e2d\u306b\u96a0\u3055\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u5370\u5237\u3055\u308c\u305f\u30c7\u30b6\u30a4\u30f3\u304c\u640d\u306a\u308f\u308c\u308b\u3053\u3068\u304c\u306a\u304f\u3001\u30b9\u30da\u30b7\u30e3\u30eb\u30c6\u30a3\u30b3\u30fc\u30d2\u30fc\u30d6\u30e9\u30f3\u30c9\u306b\u591a\u304f\u63a1\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"High-Pressure_Valve\"><\/span>\u9ad8\u5727\u30d0\u30eb\u30d6<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u3053\u306e\u30d0\u30eb\u30d6\u306f\u3001\u591a\u304f\u306e\u30ac\u30b9\u3092\u653e\u51fa\u3059\u308b\u7119\u714e\u3057\u305f\u3066\u306e\u30b3\u30fc\u30d2\u30fc\u8c46\u306b\u9069\u7528\u3055\u308c\u307e\u3059\u3002\u751f\u7523\u904e\u7a0b\u306b\u304a\u3044\u3066\u3001Lebei\u306f\u304a\u5ba2\u69d8\u306e\u7119\u714e\u30ec\u30d9\u30eb\u306b\u57fa\u3065\u3044\u3066\u30d0\u30eb\u30d6\u306e\u611f\u5ea6\u3092\u8abf\u6574\u3057\u3001\u5727\u529b\u306e\u5b89\u5b9a\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Eco-Friendly_Recyclable_Valves\"><\/span>\u74b0\u5883\u306b\u512a\u3057\u3044\u30ea\u30b5\u30a4\u30af\u30eb\u53ef\u80fd\u306a\u30d0\u30eb\u30d6<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u6301\u7d9a\u53ef\u80fd\u306a\u30d1\u30c3\u30b1\u30fc\u30b8\u30f3\u30b0\u3078\u306e\u6ce8\u76ee\u304c\u9ad8\u307e\u308b\u4e2d\u3001\u4e00\u90e8\u306e\u9ad8\u7d1a\u54c1\u30e1\u30fc\u30ab\u30fc\u306f\u3001\u30d0\u30a4\u30aa\u30d9\u30fc\u30b9\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u3084\u30ea\u30b5\u30a4\u30af\u30eb\u53ef\u80fd\u306a\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u3092\u4f7f\u7528\u3057\u305f\u30d0\u30eb\u30d6\u306e\u88fd\u9020\u306b\u30b7\u30d5\u30c8\u3057\u3066\u3044\u308b\u3002Lebei\u306ePLA\u88fd\u306e\u751f\u5206\u89e3\u6027\u30b0\u30ea\u30fc\u30f3\u30b3\u30fc\u30d2\u30fc\u30d0\u30c3\u30b0\u30fb\u30d0\u30eb\u30d6\u306f\u3001\u6a5f\u80fd\u6027\u3068\u74b0\u5883\u914d\u616e\u306e\u30d0\u30e9\u30f3\u30b9\u304c\u53d6\u308c\u3066\u304a\u308a\u3001\u6b27\u7c73\u5e02\u5834\u3067\u975e\u5e38\u306b\u53d7\u3051\u5165\u308c\u3089\u308c\u3066\u3044\u308b\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"The_Influence_of_Valves_on_Coffee_Flavor_and_Brand_Experience\"><\/span>\u30d0\u30eb\u30d6\u304c\u30b3\u30fc\u30d2\u30fc\u306e\u98a8\u5473\u3068\u30d6\u30e9\u30f3\u30c9\u4f53\u9a13\u306b\u4e0e\u3048\u308b\u5f71\u97ff<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u30d0\u30eb\u30d6\u306f\u5358\u306a\u308b\u7269\u7406\u7684\u306a\u7279\u5fb4\u3067\u306f\u306a\u304f\u3001\u30d6\u30e9\u30f3\u30c9\u306e\u54c1\u8cea\u3092\u8c61\u5fb4\u3057\u3066\u3044\u308b\u3002\u30d0\u30eb\u30d6\u306e\u3064\u3044\u305f\u30b3\u30fc\u30d2\u30fc\u30d0\u30c3\u30b0\u306f\u3001\u6d88\u8cbb\u8005\u306b\u300c\u65b0\u9bae\u3067\u3001\u30d7\u30ed\u30d5\u30a7\u30c3\u30b7\u30e7\u30ca\u30eb\u3067\u3001\u9ad8\u7d1a\u300d\u3068\u3044\u3046\u5370\u8c61\u3092\u4e0e\u3048\u3001\u30d6\u30e9\u30f3\u30c9\u30a4\u30e1\u30fc\u30b8\u306e\u7dad\u6301\u306b\u6b20\u304b\u305b\u306a\u3044\u3002<\/p>\n\n\n\n<p>\u9999\u308a\u306e\u4fdd\u6301\u306b\u95a2\u3057\u3066\u306f\u3001\u30d0\u30eb\u30d6\u4ed8\u304d\u30b3\u30fc\u30d2\u30fc\u30d0\u30c3\u30b0\u306f\u3001\u30d0\u30eb\u30d6\u306a\u3057\u306e\u30d0\u30c3\u30b0\u3068\u6bd4\u8f03\u3057\u3066\u3001\u958b\u5c01\u524d\u306b\u7d0440%\u306e\u9999\u308a\u3092\u4fdd\u6301\u3059\u308b\u3053\u3068\u304c\u7814\u7a76\u3067\u793a\u3055\u308c\u3066\u3044\u308b\u3002<\/p>\n\n\n\n<p>\u3055\u3089\u306b\u3001\u30d0\u30eb\u30d6\u304c\u3042\u308c\u3070\u3001\u6d88\u8cbb\u8005\u306f\u888b\u3092\u958b\u3051\u305a\u306b\u9999\u308a\u3092\u697d\u3057\u3080\u3053\u3068\u304c\u3067\u304d\u308b\u3002<\/p>\n\n\n\n<p>\u30d6\u30eb\u30fc\u30dc\u30c8\u30eb\u3084\u30a4\u30f3\u30c6\u30ea\u30b8\u30a7\u30f3\u30b7\u30a2\u3092\u542b\u3080\u3044\u304f\u3064\u304b\u306e\u8457\u540d\u306a\u30b3\u30fc\u30d2\u30fc\u4f1a\u793e\u306f\u3001\u30d0\u30eb\u30d6\u4ed8\u304d\u30d1\u30c3\u30b1\u30fc\u30b8\u306e\u4f7f\u7528\u3092\u91cd\u8996\u3057\u3066\u3044\u308b\u3002\u9867\u5ba2\u306e\u305f\u3081\u306b\u30ab\u30b9\u30bf\u30e0\u30d6\u30e9\u30f3\u30c9\u30d1\u30c3\u30b1\u30fc\u30b8\u30f3\u30b0\u3092\u4f5c\u6210\u3059\u308b\u969b\u3001Lebei\u306f\u5e02\u5834\u5185\u3067\u306e\u30dd\u30b8\u30b7\u30e7\u30cb\u30f3\u30b0\u306b\u5fdc\u3058\u3066\u69d8\u3005\u306a\u30d0\u30eb\u30d6\u30d0\u30ea\u30a8\u30fc\u30b7\u30e7\u30f3\u3092\u63d0\u4f9b\u3059\u308b\u3002\u4f8b\u3048\u3070\u3001\u9673\u5217\u7528\u30d1\u30c3\u30b1\u30fc\u30b8\u306b\u306f\u900f\u660e\u30d0\u30eb\u30d6\u3092\u4f7f\u7528\u3057\u3001\u30df\u30cb\u30de\u30ea\u30b9\u30c8\u30fb\u30d6\u30e9\u30f3\u30c9\u306b\u306f\u96a0\u3057\u30d0\u30eb\u30d6\u304c\u9069\u3057\u3066\u3044\u308b\u3002<\/p>\n\n\n\n<p>\u30de\u30fc\u30b1\u30c6\u30a3\u30f3\u30b0\u306e\u89b3\u70b9\u304b\u3089\u306f\u3001\u30d0\u30eb\u30d6\u306e\u30c7\u30b6\u30a4\u30f3\u306f\u3001\u30d7\u30ed\u30d5\u30a7\u30c3\u30b7\u30e7\u30ca\u30ea\u30ba\u30e0\u3068\u5100\u5f0f\u7684\u306a\u611f\u899a\u306b\u8ca2\u732e\u3059\u308b\u304b\u3082\u3057\u308c\u306a\u3044\u3002\u6d88\u8cbb\u8005\u306f\u3001\u958b\u5c01\u524d\u306e\u30d1\u30c3\u30b1\u30fc\u30b8\u306e\u30b3\u30fc\u30d2\u30fc\u304c\u8c4a\u304b\u306a\u9999\u308a\u3092\u4fdd\u3063\u3066\u3044\u308b\u3053\u3068\u306b\u6c17\u4ed8\u304f\u3068\u3001\u7121\u610f\u8b58\u306e\u3046\u3061\u306b\u305d\u306e\u30d6\u30e9\u30f3\u30c9\u304c\u54c1\u8cea\u306b\u8a87\u308a\u3092\u6301\u3063\u3066\u3044\u308b\u3053\u3068\u3092\u8aad\u307f\u53d6\u308a\u3001\u30ea\u30d4\u30fc\u30c8\u8cfc\u5165\u306b\u3064\u306a\u304c\u308b\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Installation_and_Quality_Inspection_Critical_Details_That_Determine_the_Success_or_Failure_of_Coffee_Bags\"><\/span>\u8a2d\u7f6e\u3068\u54c1\u8cea\u691c\u67fb\uff1a\u30b3\u30fc\u30d2\u30fc\u30d0\u30c3\u30b0\u306e\u6210\u5426\u3092\u6c7a\u3081\u308b\u91cd\u8981\u306a\u7d30\u90e8<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u3088\u308a\u826f\u3044\u30d0\u30eb\u30d6\u3067\u3042\u3063\u3066\u3082\u3001\u53d6\u308a\u4ed8\u3051\u306e\u4e0d\u5099\u306b\u3088\u3063\u3066\u5371\u967a\u306b\u3055\u3089\u3055\u308c\u308b\u3002<\/p>\n\n\n\n<p>\u5de5\u696d\u7528\u30b3\u30fc\u30d2\u30fc\u30d0\u30c3\u30b0\u306e\u88fd\u9020\u30e9\u30a4\u30f3\u3067\u306f\u901a\u5e38\u3001\u3059\u3079\u3066\u306e\u30d0\u30eb\u30d6\u304c\u63a5\u7740\u5264\u306e\u4f4d\u7f6e\u3001\u6c17\u5bc6\u6027\u3001\u8131\u6c17\u80fd\u529b\u306a\u3069\u306e\u8981\u4ef6\u3092\u6e80\u305f\u3059\u3088\u3046\u306b\u3001\u81ea\u52d5\u30d0\u30eb\u30d6\u30e9\u30df\u30cd\u30fc\u30c8\u88c5\u7f6e\u3092\u63a1\u7528\u3057\u3066\u3044\u308b\u3002<\/p>\n\n\n\n<p>Lebei\u306f\u3001\u30d0\u30eb\u30d6\u53d6\u308a\u4ed8\u3051\u306e\u969b\u306b\u6b63\u78ba\u306a\u30d2\u30fc\u30c8\u30b7\u30fc\u30eb\u6280\u8853\u3092\u5229\u7528\u3057\u30011,000\u888b\u4e2d20\u888b\u306e\u6c17\u5bc6\u6027\u3092\u30e9\u30f3\u30c0\u30e0\u306b\u691c\u67fb\u3057\u3001\u8f38\u9001\u4e2d\u306b\u6f0f\u308c\u305f\u308a\u7834\u88c2\u3057\u305f\u308a\u3059\u308b\u3053\u3068\u306a\u304f\u3001\u30d0\u30eb\u30d6\u304c\u5c11\u306a\u304f\u3068\u30820.2MPa\u306e\u5727\u529b\u3092\u7dad\u6301\u3067\u304d\u308b\u3053\u3068\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002\u30d0\u30eb\u30d6\u306e\u30ac\u30b9\u629c\u304d\u901f\u5ea6\u3082\u30e1\u30fc\u30ab\u30fc\u306b\u3088\u308a\u30c6\u30b9\u30c8\u3055\u308c\u30011\u5206\u3042\u305f\u308a\u306e\u7a7a\u6c17\u91cf\u304c\u5e38\u5727\u4e0b\u3067\u5b89\u5b9a\u3057\u305f\u30ec\u30d9\u30eb\u306b\u3042\u308b\u3053\u3068\u304c\u78ba\u8a8d\u3055\u308c\u3001\u3042\u3089\u3086\u308b\u7119\u714e\u30ec\u30d9\u30eb\u306b\u304a\u3044\u3066\u30b3\u30fc\u30d2\u30fc\u306e\u4fdd\u5b58\u6027\u304c\u6700\u5927\u9650\u306b\u4fdd\u305f\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u9867\u5ba2\u306b\u3068\u3063\u3066\u3001\u7279\u6ce8\u306e\u30b3\u30fc\u30d2\u30fc\u30d0\u30c3\u30b0\u3092\u6ce8\u6587\u3059\u308b\u5834\u5408\u3001\u30d1\u30c3\u30b1\u30fc\u30b8\u304c\u88fd\u54c1\u306e\u4f4d\u7f6e\u3065\u3051\u3068\u6a5f\u80fd\u7684\u30fb\u5be9\u7f8e\u7684\u306b\u4e00\u81f4\u3059\u308b\u3088\u3046\u306b\u3001\u30d0\u30eb\u30d6\u306e\u30e2\u30c7\u30eb\u3001\u4f4d\u7f6e\u3001\u901a\u6c17\u6027\u306e\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u3092\u30e1\u30fc\u30ab\u30fc\u3068\u4ea4\u6e09\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span>\u7d50\u8ad6<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u30d0\u30eb\u30d6\u306f\u30b3\u30fc\u30d2\u30fc\u30d0\u30c3\u30b0\u306e\u5c0f\u3055\u306a\u6a5f\u80fd\u3060\u304c\u3001\u30b3\u30fc\u30d2\u30fc\u306e\u54c1\u8cea\u4fdd\u8a3c\u3001\u8cde\u5473\u671f\u9650\u3001\u7406\u60f3\u7684\u306a\u30e6\u30fc\u30b6\u30fc\u4f53\u9a13\u306b\u306f\u6b20\u304b\u305b\u306a\u3044\u3082\u306e\u3060\u3002<\/p>\n\n\n\n<p>\u30d1\u30c3\u30b1\u30fc\u30b8\u30c7\u30b6\u30a4\u30f3\u306e\u30d7\u30ed\u30d5\u30a7\u30c3\u30b7\u30e7\u30ca\u30ea\u30ba\u30e0\u3092\u793a\u3059\u3060\u3051\u3067\u306a\u304f\u3001\u30d6\u30e9\u30f3\u30c9\u304c\u54c1\u8cea\u306b\u3053\u3060\u308f\u3063\u3066\u3044\u308b\u3053\u3068\u3092\u793a\u3059\u3053\u3068\u306b\u3082\u306a\u308b\u3002<\/p>\n\n\n\n<p>\u4f01\u696d\u306f\u30b3\u30fc\u30d2\u30fc\u306e\u5305\u88c5\u3092\u8a08\u753b\u3059\u308b\u969b\u3001\u7119\u714e\u5ea6\u5408\u3044\u3001\u4fdd\u5b58\u671f\u9593\u3001\u5e02\u5834\u306e\u72b6\u6cc1\u306b\u57fa\u3065\u3044\u3066\u30d0\u30eb\u30d6\u306e\u7a2e\u985e\u3092\u9069\u5207\u306b\u9078\u629e\u3059\u3079\u304d\u3067\u3042\u308b\u3002\u307e\u305f\u3001\u5404\u30d1\u30c3\u30b1\u30fc\u30b8\u304c\u6d88\u8cbb\u8005\u306b\u6700\u9069\u306a\u65b9\u6cd5\u3067\u30b3\u30fc\u30d2\u30fc\u3092\u30a2\u30d4\u30fc\u30eb\u3067\u304d\u308b\u3088\u3046\u3001\u30d7\u30ed\u306e\u751f\u7523\u8005\u3068\u5354\u529b\u3059\u3079\u304d\u3067\u3042\u308b\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"About_Lebei\"><\/span>Lebei\u306b\u3064\u3044\u3066<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p><strong><a href=\"https:\/\/www.lebeipackaging.com\/ja\/\">\u30ec\u30d3 <\/a><\/strong>\u306f1995\u5e74\u4ee5\u6765\u3001\u8edf\u5305\u88c5\u88fd\u9020\u306e\u7d4c\u9a13\u3092\u6301\u3064\u30cf\u30a4\u30c6\u30af\u8edf\u5305\u88c5\u5de5\u5834\u3067\u3042\u308b\u3002Lebei\u306f\u3001\u6b21\u306e\u3088\u3046\u306a\u6700\u9ad8\u54c1\u8cea\u306e\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3092\u63d0\u4f9b\u3059\u308b\u3053\u3068\u306b\u5c02\u5ff5\u3057\u3066\u3044\u307e\u3059\u3002 <strong><a href=\"https:\/\/www.lebeipackaging.com\/ja\/wholesale-coffee-pouches-supplier\/\">\u30b3\u30fc\u30d2\u30fc\u30d0\u30c3\u30b0<\/a><\/strong>\u98df\u54c1\u888b\u3001\u65e5\u7528\u54c1\u888b\u3092\u4e16\u754c\u4e2d\u306e\u9867\u5ba2\u306b\u63d0\u4f9b\u3057\u3066\u3044\u308b\u3002<br>\u9ad8\u5ea6\u306a\u30e9\u30df\u30cd\u30fc\u30c8\u6280\u8853\u3068\u5370\u5237\u6280\u8853\u306b\u52a0\u3048\u3001Lebei\u306f\u5378\u58f2\u306e\u5373\u51fa\u8377\u53ef\u80fd\u306a\u30d1\u30a6\u30c1\u3084\u3001\u3055\u307e\u3056\u307e\u306a\u30d6\u30e9\u30f3\u30c9\u8981\u4ef6\u306b\u5bfe\u5fdc\u3059\u308b\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3055\u308c\u305f\u30d5\u30ec\u30ad\u30b7\u30d6\u30eb\u30fb\u30d1\u30c3\u30b1\u30fc\u30b8\u30f3\u30b0\u30fb\u30b5\u30fc\u30d3\u30b9\u3082\u63d0\u4f9b\u3057\u3066\u3044\u308b\u3002<br>\u4e16\u754c\u306e\u30b3\u30fc\u30d2\u30fc\u5305\u88c5\u306b\u304a\u3044\u3066\u3001\u697d\u74f6\u306f\u7cbe\u5bc6\u30d0\u30eb\u30d6\u6280\u8853\u3001\u6301\u7d9a\u53ef\u80fd\u306a\u6750\u6599\u9769\u65b0\u3001\u53b3\u683c\u306a\u54c1\u8cea\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0\u306b\u3088\u308a\u3001\u591a\u304f\u306e\u6d77\u5916\u30b3\u30fc\u30d2\u30fc\u30d6\u30e9\u30f3\u30c9\u306e\u9577\u671f\u7684\u306a\u5354\u529b\u30d1\u30fc\u30c8\u30ca\u30fc\u3068\u306a\u3063\u3066\u3044\u308b\u3002<br>Lebei\u306f\u3001\u9ad8\u54c1\u8cea\u3067\u9769\u65b0\u7684\u3001\u304b\u3064\u30d7\u30ed\u30d5\u30a7\u30c3\u30b7\u30e7\u30ca\u30eb\u306a\u30d1\u30c3\u30b1\u30fc\u30b8\u88fd\u9020\u30d1\u30fc\u30c8\u30ca\u30fc\u3067\u3059\u3002<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><a href=\"https:\/\/www.lebeipackaging.com\/ja\/custom-coffee-bags-manufacturer\/\"><img decoding=\"async\" width=\"640\" height=\"640\" src=\"https:\/\/www.lebeipackaging.com\/wp-content\/uploads\/2025\/05\/Custom-Coffee-Bags5.webp\" alt=\"\u30ab\u30b9\u30bf\u30e0\u30fb\u30b3\u30fc\u30d2\u30fc\u30d0\u30c3\u30b05\" class=\"wp-image-661\" srcset=\"https:\/\/www.lebeipackaging.com\/wp-content\/uploads\/2025\/05\/Custom-Coffee-Bags5.webp 640w, https:\/\/www.lebeipackaging.com\/wp-content\/uploads\/2025\/05\/Custom-Coffee-Bags5-300x300.webp 300w, https:\/\/www.lebeipackaging.com\/wp-content\/uploads\/2025\/05\/Custom-Coffee-Bags5-150x150.webp 150w, https:\/\/www.lebeipackaging.com\/wp-content\/uploads\/2025\/05\/Custom-Coffee-Bags5-600x600.webp 600w, https:\/\/www.lebeipackaging.com\/wp-content\/uploads\/2025\/05\/Custom-Coffee-Bags5-100x100.webp 100w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/a><\/figure>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Introduction When you look at a fresh bag of coffee bags up close, you&#8217;ll most likely notice a small, circular valve on the outside of the bag. This tiny opening is perhaps the most significant detail in coffee package design. Many consumers wonder: Why is there a &#8220;valve&#8221; on a bag of coffee? What is it for? In fact, this small detail is the most important factor for coffee freshness. For coffee companies and packaging suppliers, understanding the function of valves not only increases product quality but also has a direct influence on consumer experience and brand image. This article will discuss the reasons behind the application of valves in [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":1693,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1,16],"tags":[],"class_list":["post-2554","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized","category-blogs-news"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.lebeipackaging.com\/ja\/wp-json\/wp\/v2\/posts\/2554","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lebeipackaging.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lebeipackaging.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lebeipackaging.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lebeipackaging.com\/ja\/wp-json\/wp\/v2\/comments?post=2554"}],"version-history":[{"count":0,"href":"https:\/\/www.lebeipackaging.com\/ja\/wp-json\/wp\/v2\/posts\/2554\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.lebeipackaging.com\/ja\/wp-json\/wp\/v2\/media\/1693"}],"wp:attachment":[{"href":"https:\/\/www.lebeipackaging.com\/ja\/wp-json\/wp\/v2\/media?parent=2554"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lebeipackaging.com\/ja\/wp-json\/wp\/v2\/categories?post=2554"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lebeipackaging.com\/ja\/wp-json\/wp\/v2\/tags?post=2554"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}