Adjustable width chain conveyor
CA 1304037 C · Owner: Universal Instruments Corporation · Inventors: Zemek, Albert William
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An adjustable width chain conveyor is disclosed. The conveyor includes angled supports having inclined slide portions on which the chain can slide inwardly or outwardly to accommodate variations in the effective width of products or to compensate for misalignment of conveyor components as the conveyor wears, beyond the tolerance permitted by the product support surface area. A cover is provided to prevent the chain from tipping off of the conveyor.
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 June 23, 1992. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended June 23, 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.