Plechovka je nejmlad\u0161\u00edm pivn\u00edm obalem. N\u00e1pojov\u00e1 plechovka byla vynalezena v USA v roce 1930. Plechovka pot\u00e9 proch\u00e1zela \u0159adou zkou\u0161ek a p\u0159\u00edsn\u00fdch test\u016f. Prvn\u00ed pivo v plechovk\u00e1ch za\u010dala roku 1935 zku\u0161ebn\u011b prod\u00e1vat americk\u00e1 firma Krueger Beer z Newarku v New Jersey.
\nV roce 1935 se mal\u00fd pivovar Felinfoel Brewery Co. v Llanelli ve Walesu stal prvn\u00edm evropsk\u00fdm pivovarem prod\u00e1vaj\u00edc\u00edm toto nov\u00e9 n\u00e1pojov\u00e9 balen\u00ed na star\u00e9m kontinent\u011b. D\u00edky obrovsk\u00e9mu \u00fasp\u011bchu za\u017eil trh s plechovkami prudk\u00fd rozvoj. Slab\u00fdm m\u00edstem byl dlouho syst\u00e9m otev\u00edr\u00e1n\u00ed plechovky. V roce 1964 byl proto p\u0159edstaven trhac\u00ed uz\u00e1v\u011br, kter\u00fd se stal dal\u0161\u00edm podstatn\u00fdm v\u00fdvojov\u00fdm bodem zvy\u0161uj\u00edc\u00edm pohodl\u00ed spot\u0159ebitel\u016f.
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\nV pades\u00e1t\u00fdch letech se plechovka s pivem skl\u00e1dala ze t\u0159\u00ed \u010d\u00e1st\u00ed: z p\u00e1jen\u00e9ho t\u011bla a doln\u00edho a horn\u00edho dna. Prvn\u00ed plechovky ze dvou d\u00edl\u016f (v\u00e1lcov\u00e1 n\u00e1dobka + horn\u00ed v\u00ed\u010dko s odtrh\u00e1vac\u00edm uz\u00e1v\u011brem) se na trhu objevily v roce 1974. V roce 1951 v\u00e1\u017eila plechovka 83 gram\u016f, ale kolem roku 1974 se jej\u00ed hmotnost sn\u00ed\u017eila na pouh\u00fdch 38 gram\u016f. Dne\u0161n\u00ed plechovka vyr\u00e1b\u011bn\u00e1 z poc\u00ednovan\u00e9ho ocelov\u00e9ho plechu o objemu 0,33 l v\u00e1\u017e\u00ed jen 13,4 gram\u016f.<\/p>\n
V \u010ceskoslovensku se novodob\u00e1 pivn\u00ed plechovka poprv\u00e9 objevila na za\u010d\u00e1tku 90. let. Jedn\u00edm z prvn\u00edch v\u00fdrobc\u016f, kter\u00fd za\u010dal st\u00e1\u010det pivo do plechu, byl v roce 1992 Plze\u0148sk\u00fd Prazdroj. \u010ce\u0161t\u00ed piva\u0159i zn\u00e1m\u00ed svou konzervativnost\u00ed v\u0161ak z\u016fst\u00e1vaj\u00ed v\u011brni lahvov\u00e9mu pivu a jen mal\u00e1 \u010d\u00e1st z nich si kupuje sv\u016fj obl\u00edben\u00fd n\u00e1poj v plechovce. N\u00edzk\u00e1 obliba plechovkov\u00e9ho piva mezi \u010cechy rovn\u011b\u017e souvis\u00ed s jeho vy\u0161\u0161\u00ed cenou.<\/p>\n
Plechovkov\u00e9 pivo se na celkov\u00e9m tuzemsk\u00e9m prodeji balen\u00e9ho piva, v\u010detn\u011b sudov\u00e9ho, pod\u00edl\u00ed jen zhruba dv\u011bma a\u017e t\u0159emi procenty. Naproti tomu ve \u0160v\u00e9dsku \u010din\u00ed pod\u00edl plechovek 75 procent, v Brit\u00e1nii 69 procent, Irsku 65 procent a v Polsku a Ma\u010farsku maj\u00ed pivn\u00ed plechovky pod\u00edl 47 procent.<\/p>\n
Prodej plechovek s pivem a n\u00e1poji loni p\u0159itom v Evrop\u011b vzrostl zhruba o deset procent na rekordn\u00edch 50,2 miliardy kus\u016f. Plechovky jsou obl\u00edben\u00e9 na cesty a jejich prodej roste v \u010dasech zejm\u00e9na letn\u00edch, ale i zimn\u00edch dovolen\u00fdch. Spot\u0159ebitel\u00e9 na tomto obalu oce\u0148uj\u00ed n\u00edzkou hmotnost, skladovatelnost, mo\u017enost rychl\u00e9ho vychlazen\u00ed d\u00edky tenk\u00fdm st\u011bn\u00e1m i operativnost konzumace.
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\nPlechovka pat\u0159\u00ed mezi nejhor\u0161\u00ed zp\u016fsoby balen\u00ed n\u00e1poj\u016f z hlediska ekologie, jeliko\u017e syst\u00e9m t\u0159\u00edd\u011bn\u00e9ho sb\u011bru plechovek nen\u00ed v \u010cR prakticky v\u016fbec roz\u0161\u00ed\u0159en\u00fd. Lid\u00e9 se t\u011bchto obal\u016f nemaj\u00ed jak ekologicky zbavit.<\/p>\n","protected":false},"excerpt":{"rendered":"
Plechovka je nejmlad\u0161\u00edm pivn\u00edm obalem. N\u00e1pojov\u00e1 plechovka byla vynalezena v USA v roce 1930. Plechovka pot\u00e9 proch\u00e1zela \u0159adou zkou\u0161ek a p\u0159\u00edsn\u00fdch test\u016f. Prvn\u00ed pivo v plechovk\u00e1ch za\u010dala roku 1935 zku\u0161ebn\u011b prod\u00e1vat americk\u00e1 firma Krueger...<\/p>\n","protected":false},"author":1,"featured_media":104987,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":25031,"footnotes":""},"categories":[189],"tags":[],"class_list":["post-104978","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-historie"],"_links":{"self":[{"href":"https:\/\/www.pivovary.info\/index.php?rest_route=\/wp\/v2\/posts\/104978","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.pivovary.info\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.pivovary.info\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.pivovary.info\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.pivovary.info\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=104978"}],"version-history":[{"count":0,"href":"https:\/\/www.pivovary.info\/index.php?rest_route=\/wp\/v2\/posts\/104978\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.pivovary.info\/index.php?rest_route=\/wp\/v2\/media\/104987"}],"wp:attachment":[{"href":"https:\/\/www.pivovary.info\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=104978"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.pivovary.info\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=104978"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.pivovary.info\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=104978"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}