Method and device for the production of tubular knitted articles and in particular for closing the toe
CA 2439207 A1 · Owner: Conti, Paolo · Inventors: Conti, Paolo
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Described herein is a method for forming a closed toe in a tubular knitted article, for example a sock, comprising the steps of: setting two end flaps (L1, L2) of the article (M) alongside one another; inserting inside the loops , of at least one first row (X2) of stitches of the flaps set alongside one another, a comb-like structure comprising a plurality of teeth (85); sewing (C) together the loops of at least one second row of stitches which is set , between the first row of stitches (X2) and the body of the tubular article (M); and opening the loops of the first row of stitches.
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Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Filed March 4, 2002. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended March 4, 2022.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by March 4, 2024.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.