Slip and skid resistant reel carrier
CA 1197200 A · Owner: Plastic Reel Corporation Of America · Inventors: Basili, Robert A.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Substantially slip and skid resistant reel carriers are disclosed for storing, carrying and shipping reels of motion picture film, videotape magnetic tape, and the like. The reel carriers are molded from compositions comprising from about 75% to 85% by weight of high density polyethylene and from about 15% to 25% by weight of a thermoplastic rubber, such as a styrenebutadiene-styrene block copolymer, by weight of the overall composition. The reel carriers exhibit improved frictional affinity for surfaces and are well suited for shipping handling and mailing with modern automated equipment.
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 26, 1985. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended November 26, 2002.
- 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.