Apparatus for moulding plastic products
CA 2185748 C · Owner: Tirronen, Timo · Inventors: Eilomaa, Mika; Airas, Risto; Tirronen, Timo
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention relates to an apparatus for moulding plastic products (31' - 36'), said apparatus comprising at least two plastic moulding machines (1' 2') each of, which comprises a robot (7' - 8') for transferring a moulded product (31', 32') from the moulding machine onto a conveyor belt (30'). In order to significantly facilitate and expedite quality inspection and thus also to allow any quality defects to be rapidly corrected and in order to considerably simplify the transport of the products and the structure of the apparatus said, at least two moulding machines (1' 2') are mounted, along a common conveyor belt (30') substantially successively on the same side of the belt whereby their, …
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 September 17, 1996 and granted November 21, 2000. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended September 17, 2016.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by September 17, 2018.
- 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.