Driver for framer's and glazier's points
CA 1308277 C · Owner: Fletcher-Terry Company (The) · Inventors: Kozyrski, Vincent T.; Peters, Alan R.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A machine for driving glazier s and framer's points utilizes a push plate which is effective to drive the points at both of two levels. A ramp element is incorporated which serves to, deflect the points from an upper to an lower level as they are being driven forwardly into the workpiece and edge features of, the points employed impart a rotation or turning action thereto which deflects the tail portions downwardly to bear tightly upon the glass plate or other piece that is being mounted. Features of the points cooperate with elements of the magazine to ensure proper orientation, and the machine is effective and comfortable to use.
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 October 6, 1992. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended October 6, 2009.
- 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.