Inking mechanism
CA 1101731 A · Owner: Harris Corporation · Inventors: Dressler, Friedrich K.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A mechanism for applying ink to a rotating roll in a printing press comprising an ink rail extending along a length of said roll and mounted on a support therefor. The ink rail is removably secured to the ink rail support. The ink rail has a plurality of ink-applying sections spaced axially along the roll. Each section extends circumferentially around a part of the roll. A plurality of individual gear pump and motor units are secured to the ink rail. Individual gear pump and motor units are associated with different ink-applying sections for providing a controlled continuous flow of ink to its associated ink applying section. Ink supply passages are located in the ink rail for directing ink …
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 May 26, 1981. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended May 26, 1998.
- 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.