{"id":2094,"date":"2011-10-13T23:47:51","date_gmt":"2011-10-13T21:47:51","guid":{"rendered":"http:\/\/www.ilkkimbuldu.com\/?p=2094"},"modified":"2016-12-25T20:09:33","modified_gmt":"2016-12-25T18:09:33","slug":"kalemtrasi-kim-buldu","status":"publish","type":"post","link":"https:\/\/www.ilkkimbuldu.com\/?p=2094","title":{"rendered":"Kalemtra\u015f&#8217;\u0131 kim buldu"},"content":{"rendered":"<p>Kalemtra\u015f icat edilmeden \u00f6nce kalem icat edilmi\u015fti ve insanlar kalemlerini a\u00e7mak i\u00e7in b\u0131\u00e7ak kullanmaktayd\u0131. Kalemtra\u015f\u0131n icad\u0131 ile ilgili tarihi bilgilere bakt\u0131\u011f\u0131m\u0131zda, 1828 y\u0131l\u0131nda Frans\u0131z <strong>Bernard Lassimone<\/strong>&#8216;nin kalemtra\u015f i\u00e7in patent alan ilk ki\u015fi oldu\u011fu g\u00f6r\u00fcnmektedir. Kalemtra\u015f\u0131n icad\u0131n\u0131 takiben, bu k\u00fc\u00e7\u00fck ve i\u015fe yarar alet ile ilgili bir \u00e7ok geli\u015ftirme ve yenilik yap\u0131lm\u0131\u015ft\u0131r.<\/p>\n<p>Lassimone bulu\u015fundan sonra <strong>Therry des Estwaux<\/strong>, 1844 y\u0131l\u0131nda mekanik bir kalemt\u0131ra\u015f ile ortaya \u00e7\u0131kt\u0131. Patent almas\u0131 biraz uzun s\u00fcrd\u00fc. 1865 y\u0131l\u0131nda patentini ald\u0131 ancak bir \u00e7ok \u015firket zaten seri kalemtra\u015f imalat\u0131na ba\u015flam\u0131\u015ft\u0131.\u00a0Eureka ad\u0131nda bir \u015firket 1860&#8217;lar\u0131n ortalar\u0131nda k\u00fc\u00e7\u00fck bir kalemt\u0131ra\u015f i\u00e7in patent ald\u0131.<\/p>\n<p>1880&#8217;ler 1900&#8217;lerin ba\u015f\u0131nda, kalemtra\u015f, Avrupa ve Amerika&#8217;da bir\u00e7ok t\u00fcrde geli\u015ftirildi. Elektrikli kalemtra\u015flar 1917 y\u0131l\u0131nda icat edildi.<\/p>\n<p>1897 y\u0131l\u0131na kadar 6 b\u0131\u00e7akl\u0131 kalemtra\u015flardan 30 b\u0131\u00e7akl\u0131 olan\u0131na kadar bir \u00e7ok kalemtra\u015f yap\u0131ld\u0131.<\/p>\n<h2>John Love&#8217;\u0131n Kalemt\u0131ra\u015f\u0131<\/h2>\n<p>1897 y\u0131l\u0131nda, John Love (Massachusetts) Love Kalemtra\u015flar\u0131 patentini ald\u0131. O d\u00f6neme kadar yap\u0131lan kalemtra\u015flar ya karma\u015f\u0131k, ya pahal\u0131, yada b\u00fcy\u00fckt\u00fc. John Love &#8216;un kalemtra\u015f\u0131 tasar\u0131m\u0131 basit ve etkili oldu. Love&#8217;un icad\u0131 kalemtra\u015f tarihinin kilit noktas\u0131 oldu. Bu konsept tasar\u0131m, bug\u00fcn hala bir\u00e7ok kalemtra\u015fta kullan\u0131lmaktad\u0131r.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Kalemtra\u015f icat edilmeden \u00f6nce kalem icat edilmi\u015fti ve insanlar kalemlerini a\u00e7mak i\u00e7in b\u0131\u00e7ak kullanmaktayd\u0131. Kalemtra\u015f\u0131n icad\u0131 ile ilgili tarihi bilgilere bakt\u0131\u011f\u0131m\u0131zda, 1828 y\u0131l\u0131nda Frans\u0131z Bernard Lassimone&#8216;nin kalemtra\u015f i\u00e7in patent alan&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[14,317],"tags":[1256,1254,1025,1255],"class_list":["post-2094","post","type-post","status-publish","format-standard","hentry","category-egitim","category-is-dunyasi","tag-bernard-lassimone","tag-john-love","tag-kalem","tag-kalemtiras"],"_links":{"self":[{"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=\/wp\/v2\/posts\/2094"}],"collection":[{"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2094"}],"version-history":[{"count":5,"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=\/wp\/v2\/posts\/2094\/revisions"}],"predecessor-version":[{"id":6808,"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=\/wp\/v2\/posts\/2094\/revisions\/6808"}],"wp:attachment":[{"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2094"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2094"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2094"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}