Embossing dispenser
CA 2053536 A1 · Owner: Scott Paper Company · Inventors: Singh, Balbir
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Disclosed is a rolled paper embossing dispenser wherein a roll of flat paper may be loaded into the dispenser and rotatably supported therein. The paper toweling is dispenser through a nip formed between first and second embossing rolls rotatably mounted within the dispenser. The first embossing roll includes a plurality of knuckles extending radially therefrom and arranged in a plurality of spaced, circumferential rows. The second embossing roll includes a plurality of annular extensions and annular slots arranged in alternating relationship. The spaced circumferential, rows of knuckles of the first embossing roll align with the annular slots of the second embossing roll. Means are …
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 October 16, 1991. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended October 16, 2011.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by October 16, 2013.
- 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.