Boring machine, particularly for woodworking
CA 2077527 A1 · Owner: Reich Spezialmaschinen G.M.B.H. · Inventors: Keusch, Siegfried
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 boring machine particularly for, woodworking, for boring rows of holes and structural bores in plateshaped workpieces such as cabinet sidewalls cabinet doors, etc. with, a machine frame having a workpiece holder and an adjustable multispindle boring assembly arranged over the workpiece holder a fixed, longitudinally oriented workpiece stop being mounted on the back of the workpiece holder, and which has a stop fixture consisting of stop rails aligned parallel to and projecting laterally at the longitudinal sides of the workpiece holder and whereat adjustable and lockable stop receivers can be introduced into the stop rails the, stop receivers receiving …
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 September 3, 1992. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended September 3, 2012.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by September 3, 2014.
- 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.