Method and apparatus for surface replication on a coated sheet material
CA 1206718 A · Owner: Freeman, Eben W. · Inventors: Freeman, Eben W.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Disclosed is a method of providing surface replication in a coating on a sheet material, comprising the steps of: A. applying a flowable coating of a settable composition or material to one side of a web of sheet material; B. pressing the coated side of the sheet material against a replicative surface having a desired contoured surface effect to cause the surface of the coating to conform to the replicative surface;, C. setting the coating to a non-flowable state at least sufficiently to enable it to be removed from the replicative surface securely attached to the sheet material and with the replicated surface effect in the coating being maintained; and D. stripping the sheet material from …
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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
- Granted July 2, 1986. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended July 2, 2003.
- 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.