Apparatus for producing cigarette packs
CA 2113003 C · Owner: Focke & Co. (Gmbh & Co.) · Inventors: Focke, Heinz
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
1. Apparatus for producing cigarette packs (20) said, packs (20), having glued joints, passing through a drying turret (23) over a relatively long period of time. 2.1 In order to transfer the packs (20) from a preceding turret, in particular a transfer turret (22) to the, drying turret (23), pockets (25 26) of the two, turrets are especially designed such that the pocket walls (30, 31, 32, 33) can be moved past one another and thereby transfer the packs (20), without radial displacement, from one pocket (25) to the other pocket (26). 2.2 The packs (20) transferred from the drying turret (23) pass into elongate receiving means that is to, say pack shafts (62), in which the packs (20) during …
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 January 7, 1994 and granted March 13, 2001. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended January 7, 2014.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by January 7, 2016.
- 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.