Machine for pressure contact seam welding
CA 1068355 A · Owner: Rostovsky-Na-Donu Nauchno-Issledovatelsky Institut Tekhnologii Mashinost Roenia · Inventors: Kagan, Ilya L.; Komarov, Vladimir G.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Abstract, Disclosure is made of a machine for pressure contact seam welding, comprising a table carrying a work-piece and electrodes positioned opposite each other and electrically connected to each other. At least one electrodes is mounted so that it can be brought closer to the other electrode in order to produce an ela stic static force in the welding zone. The machine comprises a slideway to forcibly keep the welded material in the zone of contact with the workpiece and the electrodes a real of the, welded material, a pitch feed mechanism to deliver the welded material from the real to the zone where it is gripped together with the workpiece by the electrodes and a device for, …
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 December 18, 1979. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended December 18, 1996.
- 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.