Adjustable sawdust shear for bandmills
CA 1269306 C · Owner: Boileau, Sidney Normand · Inventors: Boileau, Sidney Normand
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A sawdust shear apparatus to enable cleaning of the band saw of a band mill. The apparatus has a housing to carry the shear. There is a first recess within the housing and a base. A piston extends from the base and is slidably received within the first recess. The housing can be reciprocated and thus move the shear relative to the base. The apparatus compensates for wear and can be moved out of contact is required for example, when training a saw.
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 May 22, 1990. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended May 22, 2007.
- 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.