{"id":3711,"date":"2024-10-12T22:04:42","date_gmt":"2024-10-13T01:04:42","guid":{"rendered":"https:\/\/elreportivo.cl\/olimpia\/?p=3711"},"modified":"2024-10-12T22:04:43","modified_gmt":"2024-10-13T01:04:43","slug":"3711","status":"publish","type":"post","link":"https:\/\/elreportivo.cl\/olimpia\/2024\/10\/12\/3711\/","title":{"rendered":""},"content":{"rendered":"\n<div class=\"wp-block-cover alignfull\" style=\"padding-top:20px;padding-right:20px;padding-bottom:20px;padding-left:20px;min-height:635px;aspect-ratio:unset;\"><span aria-hidden=\"true\" class=\"wp-block-cover__background has-background-dim-80 has-background-dim\"><\/span><img decoding=\"async\" class=\"wp-block-cover__image-background wp-image-168\" alt=\"\" src=\"https:\/\/elreportivodeolimpia.cl\/wp-content\/uploads\/2022\/08\/sports-tools.jpg\" data-object-fit=\"cover\"\/><div class=\"wp-block-cover__inner-container is-layout-flow wp-block-cover-is-layout-flow\">\n<div class=\"wp-block-media-text alignfull is-stacked-on-mobile is-vertically-aligned-center\"><figure class=\"wp-block-media-text__media\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/elreportivo.cl\/olimpia\/wp-content\/uploads\/2024\/10\/6-1-1024x576.jpg\" alt=\"\" class=\"wp-image-3712 size-full\" srcset=\"https:\/\/elreportivo.cl\/olimpia\/wp-content\/uploads\/2024\/10\/6-1-1024x576.jpg 1024w, https:\/\/elreportivo.cl\/olimpia\/wp-content\/uploads\/2024\/10\/6-1-300x169.jpg 300w, https:\/\/elreportivo.cl\/olimpia\/wp-content\/uploads\/2024\/10\/6-1-768x432.jpg 768w, https:\/\/elreportivo.cl\/olimpia\/wp-content\/uploads\/2024\/10\/6-1-1536x864.jpg 1536w, https:\/\/elreportivo.cl\/olimpia\/wp-content\/uploads\/2024\/10\/6-1.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n\n\n<p class=\"wp-block-paragraph\">    Resulta curioso, a la vez que chocante, observar c\u00f3mo la lata de conserva se invent\u00f3 medio siglo antes que el abrelatas. \u00bfC\u00f3mo conseguir\u00edan abrir aquellos envases\u2026?<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">&nbsp;&nbsp; En efecto, la lata fue inventada en Inglaterra en 1810 por el comerciante Peter Durand, e introducida en los Estados Unidos de Norteam\u00e9rica hacia 1817. No se prest\u00f3 al invento toda la atenci\u00f3n que hoy nos parece que merec\u00eda.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">&nbsp;&nbsp; En 1812 los soldados brit\u00e1nicos llevaban en sus macutos latas de conserva, pero las ten\u00edan que abrir con ayuda de la bayoneta; si ofrec\u00eda dificultades se recomendaba recurrir al fusil, y un tiro solucionaba el problema. Y doce a\u00f1os despu\u00e9s, en 1824, el explorador ingl\u00e9s William Parry llev\u00f3 latas de conservas al \u00c1rtico: carne de ternera enlatada. El fabricante de aquellas conservas hac\u00eda la siguiente recomendaci\u00f3n para abrir las latas: \u00abC\u00f3rtese alrededor de la parte superior con escoplo y martillo\u00bb.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">&nbsp;&nbsp; Cuando a principios del siglo XIX William Underwood estableci\u00f3 en la ciudad de Nueva Orleans, en la Lousiana, la primera f\u00e1brica de conservas no consider\u00f3 importante crear un instrumento para abrir las latas, aconsej\u00e1ndose recurrir a cualquier objeto que se tuviera por casa.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">&nbsp;&nbsp; \u00bfA qu\u00e9 pod\u00eda deberse tan absurdo abandono? Ten\u00eda cierta explicaci\u00f3n. Las primeras latas de conserva eran enormes, muy pesadas, de gruesas paredes de hierro. S\u00f3lo cuando se consigui\u00f3 crear un envase m\u00e1s ligero, con reborde en la parte superior, hacia 1850, se pudo pensar en un abrelatas. El primero fue idea de un norteamericano muy curioso: Ezra J. Warner. Era un artilugio enorme, de gran volumen, cuya vista impresionaba a cualquiera; era una mezcla mec\u00e1nica entre hoz y bayoneta, cuya gran hoja curva se introduc\u00eda en el reborde de la lata y se deslizaba sobre la periferia del envase, empleando alguna fuerza para ello. Entra\u00f1aba cierto peligro su manejo, no s\u00f3lo para quien lo manejaba, sino para quienes observaban la operaci\u00f3n. La gente opt\u00f3 por ignorar tan peligroso invento, y prefiri\u00f3 seguir con sus sistemas caseros ya conocidos. Pensaban que era mejor quedarse sin comer a morir en el intento.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">    La lata de conservas con llave fue inventada por el neoyorquino J. Osterhoudt, en 1866. Todos pensaron que era un invento milagroso. Hac\u00eda innecesario el abrelatas. Sin embargo, no todas las f\u00e1bricas de conservas pod\u00edan adoptarlo. El abrelatas segu\u00eda siendo un invento pendiente. Invento que no tard\u00f3 en aparecer, tal como hoy lo conocemos, con su rueda cortante girando alrededor del reborde de la lata. Fue patentado en 1870 por el tambi\u00e9n norteamericano William W. Lyman. Su \u00e9xito fue instant\u00e1neo y fulgurante.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">&nbsp;&nbsp; En 1925, la compa\u00f1\u00eda californiana Star Can Opener perfeccion\u00f3 el abrelatas de Lyman a\u00f1adiendo una ruedecita dentada llamada \u00abrueda alimentadora\u00bb, que hac\u00eda girar el envase. Fue esta idea la que m\u00e1s tarde dio lugar al abrelatas el\u00e9ctrico, comercializado en diciembre de 1931.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Fuente: Historia de las cosas<\/p>\n\n\n\n<div style=\"height:25px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<div class=\"has-text-align-right wp-block-post-date has-text-color has-ast-global-color-5-color has-background has-vivid-red-background-color has-medium-font-size\"><time datetime=\"2024-10-12T22:04:42-03:00\">12\/Oct\/2024<\/time><\/div><\/div><\/div>\n<\/div><\/div>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":2,"featured_media":3712,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"plain-container","ast-site-content-layout":"normal-width-container","site-content-style":"unboxed","site-sidebar-style":"unboxed","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[11],"tags":[],"class_list":["post-3711","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-maximas"],"_links":{"self":[{"href":"https:\/\/elreportivo.cl\/olimpia\/wp-json\/wp\/v2\/posts\/3711","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/elreportivo.cl\/olimpia\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/elreportivo.cl\/olimpia\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/elreportivo.cl\/olimpia\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/elreportivo.cl\/olimpia\/wp-json\/wp\/v2\/comments?post=3711"}],"version-history":[{"count":1,"href":"https:\/\/elreportivo.cl\/olimpia\/wp-json\/wp\/v2\/posts\/3711\/revisions"}],"predecessor-version":[{"id":3713,"href":"https:\/\/elreportivo.cl\/olimpia\/wp-json\/wp\/v2\/posts\/3711\/revisions\/3713"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/elreportivo.cl\/olimpia\/wp-json\/wp\/v2\/media\/3712"}],"wp:attachment":[{"href":"https:\/\/elreportivo.cl\/olimpia\/wp-json\/wp\/v2\/media?parent=3711"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/elreportivo.cl\/olimpia\/wp-json\/wp\/v2\/categories?post=3711"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/elreportivo.cl\/olimpia\/wp-json\/wp\/v2\/tags?post=3711"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}