Implementation system for continuous welding, method, and products for implementation of the system and/or method
CA 2399518 A1 · Owner: Weld Aid Products, Inc. · Inventors: Baum, Gary Lee; Zaccagni, Anthony John
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Various methods, systems and products are disclosed for providing an improved welding system which substantially improves the continuous operation of an automated welding system by increasing the amount of time between maintenance shutdowns. A welding nozzle (28) and a portion of its related diffuser (32) is dipped into a bath (12) of fluid each time the automated welding system moves through a welding cycle. Spatter accumulation is remove via an electromagnetic field that magnetically pulls the spatter without direct contact with the nozzle or diffuser. The continuous electrode used for welding is lubricated. Prior to lubrication, this continuous electrode may be cleaned.
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
- Filed February 7, 2001. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended February 7, 2021.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by February 7, 2023.
- 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.