Injection molding machine provided with a conveyor for delivering molding from the machine
CA 1323972 C · Owner: Hehl, Karl · Inventors: Hehl, Karl
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The conveyor comprises an endless conveying belt, which consists of a series of slats which in the, upper course of the belt constitute a conveying surface. The slats consist of sheet metal blanks and are supported on link chains. The slats are adapted to be manually removed from and to be inserted into the conveying belt. The link chains extend along opposite edges of the conveyor belt and mesh with chain sprockets, which constitute reversing pulleys. That design permits a rational series production and permits the use of the conveyor even for a delivery of very hot moldings made of plastics which have aggressive and/or abrasive properties. When slats or chain links have become soiled to …
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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 November 9, 1993. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended November 9, 2010.
- 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.