Revolving transfer roll
CA 1235638 A · Owner: Kimberly-Clark Corporation · Inventors: Schroth, Carl G.; Thorson, Russell E.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A revolving roll apparatus is disclosed in which a rotatable platen means is carried on the roll discrete, strips of material are severed on the rotatable platen means from a continuously moving endless length of material at a cutting station, the strips are rotated by the rotatable platen means, while revolving with the roll from, their orientation at the cutting station to a second orientation at a transferring station, and the strips are transferred from the platen on the roll to a continuously moving receiving surface at the transferring station. The strips are severed at the cutting station by a cutting means which engages the strips and the rotatable platen means to severer the strips …
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
- Granted April 26, 1988. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended April 26, 2005.
- 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.