Unitary foldable dispenser reel and container
CA 1111385 A · Owner: Eltra Corporation · Inventors: Greenslade, John T.; Hayes, James L.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A dispenser reel and container are integrated into a unitary foldable structure (10) which when folded into an assembled configuration, is suitable for the shipping and dispensing of a spool of wire cable, and the like, that may be wound on a spindle or other hollow cylindrical core device. In one embodiment the invention is fabricated out of flat corrugated paperboard that is easily cut to appropriate dimensions and provided with fold creases (e.g. 102, 104, 106, 108) or score lines that make it readily foldable around the packaged spool of cable or the like. In said one embodiment, the cut corrugated paperboard comprises two interconnected substantially recantagular portions (12 14) and …
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 October 27, 1981. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended October 27, 1998.
- 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.