{"id":2854,"date":"2023-03-01T09:45:21","date_gmt":"2023-03-01T09:45:21","guid":{"rendered":"https:\/\/chainsawacademy.husqvarna.com\/?p=2854"},"modified":"2026-04-30T08:53:57","modified_gmt":"2026-04-30T08:53:57","slug":"filing-the-chain","status":"publish","type":"post","link":"https:\/\/chainsawacademy.husqvarna.com\/pl\/filing-the-chain\/","title":{"rendered":"Ostrzenie \u0142a\u0144cucha"},"content":{"rendered":"","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":700,"parent":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_locale":"pl_PL","_original_post":"933"},"categories":[2],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v16.1.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<link rel=\"canonical\" href=\"https:\/\/www.husqvarna.com\/pl\/poznawaj-i-odkrywaj\/chainsaw-academy\/podstawowa-scinka-drzew\/ostrzenie-lancucha\/\" \/>\n<meta property=\"og:locale\" content=\"pl_PL\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Ostrzenie \u0142a\u0144cucha - Husqvarna Chainsaw Academy\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.husqvarna.com\/pl\/poznawaj-i-odkrywaj\/chainsaw-academy\/podstawowa-scinka-drzew\/ostrzenie-lancucha\/\" \/>\n<meta property=\"og:site_name\" content=\"Husqvarna Chainsaw Academy\" \/>\n<meta property=\"article:published_time\" content=\"2023-03-01T09:45:21+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-04-30T08:53:57+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/chainsawacademy.husqvarna.com\/wp-content\/uploads\/2018\/08\/Useful-tools-and-accessories-filing-equipment-and-vice-H120-0407.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"2000\" \/>\n\t<meta property=\"og:image:height\" content=\"1334\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebSite\",\"@id\":\"https:\/\/chainsawacademy.husqvarna.com\/#website\",\"url\":\"https:\/\/chainsawacademy.husqvarna.com\/\",\"name\":\"Husqvarna Chainsaw Academy\",\"description\":\"Husqvarna Chainsaw Academy is your online resource.\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":\"https:\/\/chainsawacademy.husqvarna.com\/?s={search_term_string}\",\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"pl-PL\"},{\"@type\":\"ImageObject\",\"@id\":\"https:\/\/www.husqvarna.com\/pl\/poznawaj-i-odkrywaj\/chainsaw-academy\/podstawowa-scinka-drzew\/ostrzenie-lancucha\/#primaryimage\",\"inLanguage\":\"pl-PL\",\"url\":\"https:\/\/chainsawacademy.husqvarna.com\/wp-content\/uploads\/2018\/08\/Useful-tools-and-accessories-filing-equipment-and-vice-H120-0407.jpg\",\"contentUrl\":\"https:\/\/chainsawacademy.husqvarna.com\/wp-content\/uploads\/2018\/08\/Useful-tools-and-accessories-filing-equipment-and-vice-H120-0407.jpg\",\"width\":2000,\"height\":1334},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.husqvarna.com\/pl\/poznawaj-i-odkrywaj\/chainsaw-academy\/podstawowa-scinka-drzew\/ostrzenie-lancucha\/#webpage\",\"url\":\"https:\/\/www.husqvarna.com\/pl\/poznawaj-i-odkrywaj\/chainsaw-academy\/podstawowa-scinka-drzew\/ostrzenie-lancucha\/\",\"name\":\"Ostrzenie \\u0142a\\u0144cucha - Husqvarna Chainsaw Academy\",\"isPartOf\":{\"@id\":\"https:\/\/chainsawacademy.husqvarna.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.husqvarna.com\/pl\/poznawaj-i-odkrywaj\/chainsaw-academy\/podstawowa-scinka-drzew\/ostrzenie-lancucha\/#primaryimage\"},\"datePublished\":\"2023-03-01T09:45:21+00:00\",\"dateModified\":\"2026-04-30T08:53:57+00:00\",\"author\":{\"@id\":\"https:\/\/chainsawacademy.husqvarna.com\/#\/schema\/person\/b75c357c3ad39cad3cecbaf948e80c03\"},\"breadcrumb\":{\"@id\":\"https:\/\/www.husqvarna.com\/pl\/poznawaj-i-odkrywaj\/chainsaw-academy\/podstawowa-scinka-drzew\/ostrzenie-lancucha\/#breadcrumb\"},\"inLanguage\":\"pl-PL\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.husqvarna.com\/pl\/poznawaj-i-odkrywaj\/chainsaw-academy\/podstawowa-scinka-drzew\/ostrzenie-lancucha\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.husqvarna.com\/pl\/poznawaj-i-odkrywaj\/chainsaw-academy\/podstawowa-scinka-drzew\/ostrzenie-lancucha\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"item\":{\"@type\":\"WebPage\",\"@id\":\"https:\/\/chainsawacademy.husqvarna.com\/pl\/\",\"url\":\"https:\/\/chainsawacademy.husqvarna.com\/pl\/\",\"name\":\"Home\"}},{\"@type\":\"ListItem\",\"position\":2,\"item\":{\"@type\":\"WebPage\",\"@id\":\"https:\/\/chainsawacademy.husqvarna.com\/pl\/filing-the-chain\/\",\"url\":\"https:\/\/chainsawacademy.husqvarna.com\/pl\/filing-the-chain\/\",\"name\":\"Ostrzenie \\u0142a\\u0144cucha\"}}]},{\"@type\":\"Person\",\"@id\":\"https:\/\/chainsawacademy.husqvarna.com\/#\/schema\/person\/b75c357c3ad39cad3cecbaf948e80c03\",\"name\":\"admin\",\"image\":{\"@type\":\"ImageObject\",\"@id\":\"https:\/\/chainsawacademy.husqvarna.com\/#personlogo\",\"inLanguage\":\"pl-PL\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/bee9dce4ceda521b4322ca6e0d9af363?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/bee9dce4ceda521b4322ca6e0d9af363?s=96&d=mm&r=g\",\"caption\":\"admin\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","_links":{"self":[{"href":"https:\/\/chainsawacademy.husqvarna.com\/wp-json\/wp\/v2\/posts\/2854"}],"collection":[{"href":"https:\/\/chainsawacademy.husqvarna.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/chainsawacademy.husqvarna.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/chainsawacademy.husqvarna.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/chainsawacademy.husqvarna.com\/wp-json\/wp\/v2\/comments?post=2854"}],"version-history":[{"count":11,"href":"https:\/\/chainsawacademy.husqvarna.com\/wp-json\/wp\/v2\/posts\/2854\/revisions"}],"predecessor-version":[{"id":5110,"href":"https:\/\/chainsawacademy.husqvarna.com\/wp-json\/wp\/v2\/posts\/2854\/revisions\/5110"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/chainsawacademy.husqvarna.com\/wp-json\/wp\/v2\/media\/700"}],"wp:attachment":[{"href":"https:\/\/chainsawacademy.husqvarna.com\/wp-json\/wp\/v2\/media?parent=2854"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/chainsawacademy.husqvarna.com\/wp-json\/wp\/v2\/categories?post=2854"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/chainsawacademy.husqvarna.com\/wp-json\/wp\/v2\/tags?post=2854"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}