Inspection machine for plastic bottles
CA 1268835 C · Owner: Kramer, Felix · Inventors: Bogatzki, Hans-Ulrich; Kramer, Felix
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An inspection machine for plastics bottles having a turn-table which is rotatable about a vertical axis having a plurality of stations to receive the bottles to be inspected, and having sensor devices each consisting of a sensor and of a mark to be sensed by these and for producing corresponding output signals which are evaluated in evaluation electronics. Each station comprises a plate by means of which the bottle can be rotated as a result of the rotation of the turn-table. All the sensors and/or at least the marks associated with these, and the evaluation electronics are secured to the turn-table and rotate together with this. During the inspection operation, therefore each, bottle …
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 May 8, 1990. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended May 8, 2007.
- 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.