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Expired Canadian patentCanada

Arrangement for adjusting and securing a bottomless mould

CA 1071378 A · Owner: Vereinigte Osterreichische Eisen- Und Stahlwerke-Alpine Montan Aktienges Ellschaft · Inventors: Holleis, Gunter; Hargassner, Reinhard

CIPO record

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Drawings and full text

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

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Abstract From the Canadian patent

An arrangement for adjusting and securing a bottomless mould on a mould lifting table in a continuous casting plant for strands, wherein supporting and guiding paths are arranged to follow the mould to support the strand at opposite sides thereof, has centering means on the mould lifting table and on the mould, and part of the centering means is vertically displaceable relative to the supporting and guiding paths the, mould is arranged with lateral play relative to the mould lifting table, and bracing means are provided for fixing the mould on the mould lifting table.

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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 February 12, 1980. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended February 12, 1997.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Filed—
GrantedFebruary 12, 1980
Term endedFebruary 12, 1997
Patent numberCA 1071378 A
Classification (IPC)B22D11/14 +1 more

Timeline

Timeline From CIPO dates

198119831985198719891991199319951997Patent grantedFeb 12, 1980Term endedFeb 12, 1997

Sources & verification

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