Auto-positioning inching control
CA 2338448 A1 · Owner: Schmitz, David · Inventors: Schmitz, David
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An auto-positioning inching control for a mechanical press allows a press operator to, select one of a plurality of preset slide stop zones in which the slide may be stopped. A, programmable logic controller is utilized to compute values of clutch dropout which will, operatively position the slide in one of a plurality of preselected slide stop zones. An additional, inching mechanism may be utilized for further movement of the slide within the preselected, slide stop zone.
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 27, 2001. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended February 27, 2021.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by February 27, 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.