[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.aktimo.cz\/uzaviratelny-sacek-je-pritel-k-pohledani\/#Article","mainEntityOfPage":"https:\/\/www.aktimo.cz\/uzaviratelny-sacek-je-pritel-k-pohledani\/","headline":"Uzav\u00edrateln\u00fd s\u00e1\u010dek je p\u0159\u00edtel k pohled\u00e1n\u00ed","name":"Uzav\u00edrateln\u00fd s\u00e1\u010dek je p\u0159\u00edtel k pohled\u00e1n\u00ed","description":"Kdy\u017e se poprv\u00e9 na sc\u00e9n\u011b objevil polyetylen, a za\u010daly se z n\u011bj vyr\u00e1b\u011bt prvn\u00ed plastov\u00e9 obaly, f\u00f3lie a dal\u0161\u00ed v\u00fdrobky, jen m\u00e1lokdo asi tu\u0161il, jak velk\u00fd v\u00fdznam tento vyn\u00e1lez bude m\u00edt. V sou\u010dasn\u00e9 dob\u011b je to jeden z nejvyu\u017e\u00edvan\u011bj\u0161\u00edch plast\u016f a jeho v\u00fdroba se mimo jin\u00e9 soust\u0159ed\u00ed i na r\u016fzn\u00e9 s\u00e1\u010dky a pytle, v obrovsk\u00e9m rozp\u011bt\u00ed velikost\u00ed i gram\u00e1\u017e\u00ed. Do … ","datePublished":"2022-10-09","dateModified":"2023-05-03","author":{"@type":"Person","@id":"https:\/\/www.aktimo.cz\/author\/#Person","name":"","url":"https:\/\/www.aktimo.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/b682f75cb96d085fca5fbc8ca3f08e323444e236f6e6028585b73de81c46f711?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/b682f75cb96d085fca5fbc8ca3f08e323444e236f6e6028585b73de81c46f711?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"aktimo.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.aktimo.cz\/wp-content\/uploads\/pexels-viktor-smith-1393382.jpg","url":"https:\/\/www.aktimo.cz\/wp-content\/uploads\/pexels-viktor-smith-1393382.jpg","height":0,"width":0},"url":"https:\/\/www.aktimo.cz\/uzaviratelny-sacek-je-pritel-k-pohledani\/","about":["Zbo\u017e\u00ed"],"wordCount":407,"articleBody":"      Kdy\u017e se poprv\u00e9 na sc\u00e9n\u011b objevil polyetylen, a za\u010daly se z n\u011bj vyr\u00e1b\u011bt prvn\u00ed plastov\u00e9 obaly, f\u00f3lie a dal\u0161\u00ed v\u00fdrobky, jen m\u00e1lokdo asi tu\u0161il, jak velk\u00fd v\u00fdznam tento vyn\u00e1lez bude m\u00edt. V sou\u010dasn\u00e9 dob\u011b je to jeden z nejvyu\u017e\u00edvan\u011bj\u0161\u00edch plast\u016f a jeho v\u00fdroba se mimo jin\u00e9 soust\u0159ed\u00ed i na r\u016fzn\u00e9 s\u00e1\u010dky a pytle, v obrovsk\u00e9m rozp\u011bt\u00ed velikost\u00ed i gram\u00e1\u017e\u00ed.Do t\u00e9 doby, dokud neexistoval uzav\u00edrac\u00ed mechanismus, se v\u0161ak jednalo o pouh\u00e9 obalov\u00e9 materi\u00e1ly, v nich\u017e bylo mo\u017eno p\u0159echov\u00e1vat cokoli v omezen\u00e9m rozsahu. Nebylo mo\u017en\u00e9 nic perfektn\u011b uzav\u0159\u00edt, pouze s\u00e1\u010dek \u010di pytel napevno zaletovat, ale t\u00edm se vytratilo to podstatn\u00e9 \u2013 mo\u017enost p\u0159id\u00e1vat (vkl\u00e1dat) \u010di odeb\u00edrat dal\u0161\u00ed p\u0159edm\u011bty ze s\u00e1\u010dku. Vyn\u00e1lez s\u00e1\u010dk\u016f a pytl\u016f na zip v\u0161ak v\u0161echno zm\u011bnil, v\u00fdrobci obalov\u00fdch materi\u00e1l\u016f se orientuj\u00ed zejm\u00e9na na tento sortiment, proto\u017ee jsou si v\u011bdomi, jak z\u00e1sadn\u00ed a revolu\u010dn\u00ed objev maj\u00ed k dispozici. Do s\u00e1\u010dk\u016f a pytl\u016f se zipem lze ukl\u00e1dat sypk\u00e9, tekut\u00e9, polotekut\u00e9 a pevn\u00e9 p\u0159edm\u011bty, potraviny, chemik\u00e1lie, \u010distidla, tmely, hra\u010dky, krmiva pro zv\u00ed\u0159ata, kuchy\u0148sk\u00e9 pot\u0159eby, sportovn\u00ed, kancel\u00e1\u0159sk\u00e9 a hygienick\u00e9 pot\u0159eby a mnoho dal\u0161\u00edch v\u011bc\u00ed.S\u00e1\u010dky se zipem na dovolen\u00e9Kdy\u017e pl\u00e1nujete dovolenou, spol\u00e9h\u00e1te na to, m\u00edt po ruce n\u011bkoho spolehliv\u00e9ho, nap\u0159\u00edklad partnera \u010di partnerku, rodi\u010de, prarodi\u010de, kamar\u00e1dy nebo d\u011bti. Z\u00e1rove\u0148 m\u016f\u017eete m\u00edt ve sv\u00e9 bl\u00edzkosti pomocn\u00edka, kter\u00fd sice ani nechod\u00ed a ani nemluv\u00ed, a p\u0159esto na n\u011bj bude spolehnut\u00ed. Ano, tentokr\u00e1t m\u00e1me na mysli plastikov\u00fd uzav\u00edrateln\u00fd s\u00e1\u010dek.Na dovolen\u00e9 v\u00e1m poslou\u017e\u00ed pro ulo\u017een\u00ed https:\/\/www.vutbr.cz\/www_base\/zav_prace_soubor_verejne.php%3Ffile_id%3D101566  drobnost\u00ed, jako zabezpe\u010den\u00ed citliv\u00e9 elektroniky proti pr\u016fniku vlhkosti a prachu a koneckonc\u016f jej lze vyu\u017e\u00edt i jako \u00falo\u017en\u00fd prostor pro \u0161pinav\u00e9 pr\u00e1dlo. Bude se v\u00e1m hodit v kempu p\u0159i cestov\u00e1n\u00ed s karavanem, na vod\u00e1ck\u00e9 v\u00fdprav\u011b, na horolezeck\u00e9m soust\u0159ed\u011bn\u00ed, ale i p\u0159i pobytu v penzionu, v p\u0159\u00edmo\u0159sk\u00e9m letovisku nebo v horsk\u00e9m hotelu.                                                                                                                                                                                                                                                                                                                                                                                          4.6\/5 - (5 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Uzav\u00edrateln\u00fd s\u00e1\u010dek je p\u0159\u00edtel k pohled\u00e1n\u00ed","item":"https:\/\/www.aktimo.cz\/uzaviratelny-sacek-je-pritel-k-pohledani\/#breadcrumbitem"}]}]