Label printing and dispensing apparatus
CA 2004153 A1 · Owner: Avery International Corporation · Inventors: Van Ocker, William
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A label printer and dispenser web transport system includes a motor driven platen and a print head resiliently directed against the platen between which an ink foil and label web are passed. The web travels over a triangular peeler bar disposed closely adjacent the platen and is then returned to the platen for passage between the platen and a spring biased idler roll deformably engaging the platen to maintain web tension over the peeler bar. The print head is pivotally mounted and is moved out of engagement with the platen when the print head is not printing. The ink foil is not advanced when the print head is moved away from the platen.
Read the whole patent
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 November 29, 1989. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended November 29, 2009.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by November 29, 2011.
- 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.