Boring tool for machine tool
CA 1293629 C · Owner: Santi, Roger J. · Inventors: Santi, Roger J.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A boring tool, is made from simple bar stock without significant external machining of the tool body. By providing a longitudinal bore which intersects a transverse slot, a longitudinally slidable wedge with splines can cooperate with a disc carried by a tool bar slidably received in the transverse slot. To ensure the most precise alignment between splines of the wedge and splines of a cooperating disc in the tool bar, the disc of the tool bar is attached to the tool bar with epoxy cement while the splines of the disc are engaged with the splines of the wedge. With the splines of the wedge being angularly offset from the longitudinal axis of the wedge, translation of the wedge will ensure …
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 December 31, 1991. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended December 31, 2008.
- 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.