Tandem transfer press
CA 1191663 A · Owner: Fairchild Camera And Instrument Corporation · Inventors: Sahakian, Vahak K.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A tandem transfer press includes a fixed head platen a, moving platen which is translatably disposed with respect to the head platen, and a floating die plate which is translatably disposed between the moving platen and the head platen. A first mold having one or more cavities formed therein is disposed between the moving platen and the floating die plate. A second mold having one or more cavities formed therein is disposed between the floating die plate and the head platen. A closing means is attached to the moving platen for closing the press by advancing the moving platen toward the head platen such that the first mold is sealingly engaged between the moving platen and the floating die …
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 August 13, 1985. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended August 13, 2002.
- 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.