Apparatus for driving tapes
CA 1231327 A · Owner: Advanced Technology Business Creation, Inc. · Inventors: Futagawa, Toshinobu
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Abstract of the Disclosure: A tape driving apparatus is disclosed which is operable to select a desired tape among a plurality of tapes and to draw out the selected tape so as to position one or more items recorded on the tape in a predetermined position. The tape driving apparatus includes a plurality of rollers on each of which a corresponding tape is wound from its one end, means for selectively positioning a desired roller selected among said plurality of rollers in a first predetermined station, and means for picking up the tape wound on the desired roller positioned in the first predetermined station and for drawing out said tape from the desired roller to a second predetermined …
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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 January 12, 1988. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended January 12, 2005.
- 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.