Die-cast machine
CA 2024150 A1 · Owner: Systec Engineering Knauer Gmbh And Co. Kg · Inventors: Dobler, Walter
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
In the insertion and removal system for a die-cast machine which has mould sections that can move relative to each other, at least one separate insertion element and at least one separate removal element are moved by means of a direct drive coupling to the moving parts of the mould during the opening movement of the parts of the mould between an insertion point and a removal point and one or the other of the mould parts by which means the intervening time between two processing steps of the die-cast machine are considerably reduced, which are determined by the insertion and removal of workpieces. Because of the special configuration and relationship of the elements and their driving …
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 August 28, 1990. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended August 28, 2010.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by August 28, 2012.
- 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.