Method of and means for sheet transfer and embossing
CA 1065657 A · Owner: Beloit Corporation · Inventors: Linkletter, Merle G.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A continuously advancing tissue paper web is separated from a Yankee dryer roll and creper, and then received and transported on an endless fabric conveyor belt travelling toward and over a reel drum. At the reeling station the web is threaded onto a reel spool and wound into a parent roll pressing against the conveyor belt running over the reel drum and thereby embossing the web in the roll/drum nip. Means are provided for automatically air threading the web onto the reel spool. For higher bulk tissue creped sheet, additional dry embossing may be effected while the sheet is being transported by the conveyor belt.
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 November 6, 1979. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended November 6, 1996.
- 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.