Modularly constructed automatic packaging machine
CA 2015840 C · Owner: Tisma Machine Corporation · Inventors: Tisma, Stevan
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An automatic packaging machine is custom constructed from standardized modules in order to reduce cost and standardize operational and maintenance procedures. The standardized modules include conveyor chain modules which may be ganged to maintain synchronization of operations. Various types of attached may be attached to the conveyor chain in order to mandrels adapt the machine to load different types of products. A cam pin guides and directs selective transfers of products when both box and product are present and to cancel transfer when one of said box or product is absent. One example of such a customized machine is a machine for loading golf balls.
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
- Filed May 1, 1990 and granted August 8, 2000. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended May 1, 2010.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by May 1, 2012.
- 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.