Apparatus for spacing apart containers that are conveyed closed to each other in a single lane
CA 1298226 C · Owner: Kronseder, Hermann · Inventors: Kronseder, Hermann
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Abstract of the Disclosure, A screw conveyor for conveying containers such as bottles and cans is arranged adjacent a guide rail which restrains the containers to stay in the groove of the screw until they are discharged this, being known per se. The angles for the screw conveyor and guide rail are adjustable to assure guidance of the center points of containers of any size along the same straight line without relying on inserting test containers. The guide rail is supported on a transversely movable carriage and is pivotable thereon. The undriven end of the screw is supported on a member which is movable by a small amount. Stop elements such as bolts having different lengths are mounted in …
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 March 31, 1992. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended March 31, 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.