{"product_id":"crochet-superior-pfaff-29-924993-81-717","title":"Upper Looper for Overlock \/ Coverlock PFAFF (Ref. 29-924993-81\/717)","description":"\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003eThe upper looper is one of the most important mechanical parts in forming an overlock and coverlock stitch. Working in sync with the needle and the lower looper, this arm guides the thread over the fabric edge to create the characteristic interlocked finish of the seam.\u003cspan class=\"citation-nbsp\"\u003e\u003c\/span\u003e\u003cspan data-state=\"closed\" class=\"group\/trigger inline-flex min-w-0\"\u003e\u003cspan class=\"citation inline\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003eWhen the needle hits the tip of the looper, or when the part becomes scratched, bent, or broken, thread breakages, skipped stitches, and seam formation failures begin to occur.\u003cspan class=\"citation-nbsp\"\u003e\u003c\/span\u003e\u003cspan data-state=\"closed\" aria-label=\"coverlock 4874\" class=\"inline-flex\"\u003e\u003cspan rel=\"nofollow noopener\" data-pplx-citation-url=\"http:\/\/europdistri.fr\/download\/vues\/PFAFF%20Coverlock%204874.pdf\" data-pplx-citation=\"\" class=\"citation inline\"\u003e\u003ca href=\"http:\/\/europdistri.fr\/download\/vues\/PFAFF%20Coverlock%204874.pdf\" class=\"inline-flex max-w-full min-w-0\" rel=\"noopener\" target=\"_blank\"\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003e(Original and equivalent references:\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e29-924993-81\/717\u003c\/strong\u003e)\u003c\/p\u003e","brand":"PFAFF","offers":[{"title":"Default Title","offer_id":53998508409172,"sku":"29-924993-81\/717","price":24.35,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/2547\/3620\/files\/29-924993-81717.jpg?v=1774275475","url":"https:\/\/maquinascostura.pt\/en\/products\/crochet-superior-pfaff-29-924993-81-717","provider":"FORTES","version":"1.0","type":"link"}