Automatic label attaching apparatus for magnetic disk
CA 2028631 A1 · Owner: Nakamura, Yoshiyuki · Inventors: Nakamura, Yoshiyuki
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A 3.5-in. disk case is stored into a rotary holding frame through transfer means having a group of rollers, the intermediate portion of a printed label is stuck to the upper end surface of the disk while the holding frame is brought upright from the horizontal state, and the label is brought into pressure contact with, and automatically attached to, both surfaces of the disk when the holding frame is returned to the horizontal position and the disk is passed through the transfer means in the opposite direction.
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 October 26, 1990. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended October 26, 2010.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by October 26, 2012.
- 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.