Printing press with washing apparatus
CA 2039355 A1 · Owner: Muller, Bernd · Inventors: Muller, Bernd; Rodi, Anton
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention relates to a printing press in particular, offset printing press, the printing unit of which comprises a plate cylinder, a rubber-blanket cylinder and an impression cylinder as well as an inking unit and a damping unit, said inking unit and damping unit being provided, respectively, with inking rollers and dampingsolution applicator rollers, and with a washing apparatus, said washing apparatus, when in wash-mode position, being brought into engagement with the rubberblanket cylinder by a control apparatus. According to the invention, it is provided that, in wash mode the, impression cylinder (37) is moved into the engaged or disengaged position with respect to the …
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 March 28, 1991. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended March 28, 2011.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by March 28, 2013.
- 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.