Continuous multiprinting system and machine
CA 2092034 A1 · Owner: Martinez, Francisco Cremades · Inventors: Martinez, Francisco Cremades; Martinez, Francisco Cremades
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Continuous multiprinting system and machine wherein a strip of material, to be printed moves along a series of stations composed of printing rollers, comprising advantageously driving rollers (40) for the strip (20) and printing rollers (30), grouped in pairs each roller (30, 40) having a raised cylindrical portion (11) and a recessed cylindrical portion (12), the relative position of each roller at each pair being adjustable, so that the strip (20) is driven and printed when it engages the respective raised portion (11) of each roller (30, 40), and it stops when, at the turning of each roller the recessed portions (12) match. Both the system and machine complete with tensioning means (50) …
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 19, 1993. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended March 19, 2013.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by March 19, 2015.
- 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.