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Expired Canadian patentCanada

Apparatus for cleaning containers

CA 1268396 C · Owner: Teka Maschinenbau Gmbh · Inventors: Murtz, Robert

CIPO record

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Its claims, description and drawings are in the Canadian Patents Database.

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Abstract From the Canadian patent

AN APPARATUS FOR CLEANING CONTAINERS"/ The object of the present invention is an apparatus for cleaning containers, particularly those used for bottles. In order to achieve a compact unit and simultaneous intensive cleaning of the containers the apparatus is characterized according to the present invention by a container inlet (2) an adjacent spirally, wound guide (6) for the container (1) at least one container, drive (5) that is arranged so as to be rotatable within the spiral guide (6), this having integrated spray nozzles (16) for the cleaning agent, and a container outlet (8) that is arranged after the spiral guide (6)./, (Figure 5).

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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 May 1, 1990. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended May 1, 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.
FiledApril 27, 1984
GrantedMay 1, 1990
Term endedMay 1, 2007
Patent numberCA 1268396 C
Classification (IPC)B08B3/02 +1 more

Timeline

Timeline From CIPO dates

19851988199119941997200020032006Application filedApril 27, 1984Patent grantedMay 1, 1990Term endedMay 1, 2007

Sources & verification

Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.