Aligning device and method for feeding products into an automatic packaging machine
CA 2444038 C · Owner: Ballestrazzi Aris · Inventors: Tassi, Lamberto; Ballestrazzi Aris
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An aligning device and method for feeding products into an automatic packaging machine in particular products (13, 13', 13") of any thickness or size whatsoever that are fed by at least one sheet placer (14 14', 14") to a conveyor system (11) equipped with a plurality of pushers (12) positioned at a certain distance one behind the other with a step distance that can be set in advance the products (13, 13', 13") being stacked one on top of the other and transferred to the packaging area in a sheet of wrapping film or paper wherein the device is positioned downstream of the at least one sheet placer (14 14', 14") and foresees at least one engaging element (16) that is brought into contact …
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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
- Filed October 8, 2003 and granted February 5, 2013. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended October 8, 2023.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by October 8, 2025.
- 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.