[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.jas2.cz\/uz-zadne-opisovani\/#Article","mainEntityOfPage":"https:\/\/www.jas2.cz\/uz-zadne-opisovani\/","headline":"U\u017e \u017e\u00e1dn\u00e9 opisov\u00e1n\u00ed","name":"U\u017e \u017e\u00e1dn\u00e9 opisov\u00e1n\u00ed","description":"Jeden pap\u00edr se d\u00e1 nahoru, druh\u00fd do z\u00e1sobn\u00edku a zm\u00e1\u010dkne se tla\u010d\u00edtko. Chvilka nap\u011bt\u00ed a u\u017e n\u00e1m p\u0159esn\u00e1 kopie na\u0161eho dokumentu vklouzne do ruky. Jak jednoduch\u00e9. \u0158e\u010d je o kop\u00edrce. \u00b7 Dnes naprosto b\u011b\u017en\u00e1 v\u011bc, bez kter\u00e9 u\u017e se neobejdeme. Nejen v kancel\u00e1\u0159\u00edch. \u00b7 V dne\u0161n\u00ed dob\u011b, kdy je pot\u0159eba st\u00e1le n\u011bkam pos\u00edlat kopie, nebo […]","datePublished":"2024-10-08","dateModified":"2024-10-08","author":{"@type":"Person","@id":"https:\/\/www.jas2.cz\/author\/#Person","name":"","url":"https:\/\/www.jas2.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/86b519ae28c05e7834416117bec12e679aa78b8940db1f26d4a52ad5648f8c3a?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/86b519ae28c05e7834416117bec12e679aa78b8940db1f26d4a52ad5648f8c3a?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"jas2.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"url":"https:\/\/www.jas2.cz\/uz-zadne-opisovani\/","wordCount":388,"articleBody":" Jeden pap\u00edr se d\u00e1 nahoru, druh\u00fd do z\u00e1sobn\u00edku a zm\u00e1\u010dkne se tla\u010d\u00edtko. Chvilka nap\u011bt\u00ed a u\u017e n\u00e1m p\u0159esn\u00e1 kopie na\u0161eho dokumentu vklouzne do ruky. Jak jednoduch\u00e9. \u0158e\u010d je o kop\u00edrce. \u00b7 Dnes naprosto b\u011b\u017en\u00e1 v\u011bc, bez kter\u00e9 u\u017e se neobejdeme. Nejen v kancel\u00e1\u0159\u00edch. \u00b7 V dne\u0161n\u00ed dob\u011b, kdy je pot\u0159eba st\u00e1le n\u011bkam pos\u00edlat kopie, nebo si je ukl\u00e1dat k pozd\u011bj\u0161\u00edmu mo\u017en\u00e9mu upot\u0159eben\u00ed, u\u017e nen\u00ed \u010das se zdr\u017eovat s opisov\u00e1n\u00edm. \u00b7 A pr\u00e1v\u011b to p\u0159im\u011blo jednoho studenta, aby se nad t\u00edmto probl\u00e9mem zamyslil.  Chester Carlson, kter\u00fd pracoval jako analyz\u00e1tor patentov\u00fdch n\u00e1vrh\u016f, v oblasti elektroniky, se jednoho dne rozhodl, \u017ee u\u017e to tak d\u00e1l nejde. o P\u0159i kompletaci dokument\u016f, pro patentov\u00fd \u00fa\u0159ad, tr\u00e1vil neskute\u010dn\u00e9 mno\u017estv\u00ed \u010dasu p\u0159episov\u00e1n\u00edm a zhotovov\u00e1n\u00edm n\u00e1kres\u016f a pot\u0159ebn\u00fdch dokument\u016f. o Bylo zapot\u0159eb\u00ed mnoho kopi\u00ed jednotliv\u00fdch dokument\u016f. o Pokud by si nechal kopie po\u0159\u00eddit ofocen\u00edm, p\u0159i\u0161lo by ho to na dost pen\u011bz. o Cht\u011blo to n\u011bjakou dobrou my\u0161lenku. Nakonec na to p\u0159i\u0161el a nechal si, roku 1942, sv\u016fj n\u00e1pad patentovat.   N\u00e1pad za mili\u00f3ny Principem kop\u00edrky je p\u0159enos such\u00e9ho pr\u00e1\u0161ku toneru.  \u00b7 Na z\u00e1klad\u011b dat, kter\u00e9 se z\u00edskaj\u00ed z kop\u00edrovan\u00e9 p\u0159edlohy nebo jin\u00e9ho zdroje (nap\u0159\u00edklad po\u010d\u00edta\u010de), je modulov\u00e1n laserov\u00fd paprsek. \u00b7 Pap\u00edr, na kter\u00fd se bude kopie tisknout, je p\u0159ijat do tiskov\u00e9 jednotky a kladn\u011b nabit. \u00b7 Toner se p\u0159enese na pap\u00edr, pomoc\u00ed p\u0159enosov\u00e9ho v\u00e1lce. \u00b7 Teplo tav\u00edc\u00ed jednotky zafixuje toner na pap\u00edr. – Z toho d\u016fvodu je listina, vych\u00e1zej\u00edc\u00ed z tisk\u00e1rny, zah\u0159\u00e1t\u00e1. N\u00e1pad skv\u011bl\u00fd, realizace trochu v\u00e1zla. Chester Carlson nemohl dlouho naj\u00edt \u017e\u00e1dn\u00e9ho v\u00fdrobce, kter\u00fd by se v\u00fdroby kop\u00edrky ujal. Po osmi letech m\u011bl kone\u010dn\u011b \u0161t\u011bst\u00ed. Jeho trp\u011blivost byla obdivuhodn\u00e1. Realizace se ujala firma Haloid company. Tisk\u00e1rny \u0161ly na dra\u010dku. Zanedlouho Carlson prodal vlastnick\u00e1 pr\u00e1va. Z\u00edskal tolik, \u017ee mohl n\u011bkolik mili\u00f3n\u016f v\u011bnovat na charitu.                                                                                                                                                                                                                                                                                                                                                                                         4.5\/5 - (2 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"U\u017e \u017e\u00e1dn\u00e9 opisov\u00e1n\u00ed","item":"https:\/\/www.jas2.cz\/uz-zadne-opisovani\/#breadcrumbitem"}]}]