Modular bag filling apparatus
CA 2618865 C · Owner: Control And Metering Limited · Inventors: Mackrill, Don; Zandi-Hanjari, Bahram
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A bulk bag filling apparatus comprises a first support member having an upper end and a lower end and being oriented in a generally vertical direction; a second support member connected to said generally vertical member and extending at an angle to said generally vertical direction; a filling head for engagement with an opening of the bulk bag wherein the filling head is , connected to and supported by the second support member; a bulk bag support structure for engagement with support elements of the bulk bag wherein the , bulk bag support structure is connected to and supported by the second support member; and a hang-weighing mechanism for weighing the contents of the bulk bag, …
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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
- Filed September 8, 2006 and granted June 2, 2015. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended September 8, 2026.
- Certificates of supplementary protection extend only drug patents, and it isn't classified as one.
- 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.