| Title of Invention | GRAVITATIONAL BENDING OF GLAZING ELEMENTS ON A MULTIPLICITY OF SUPPORTS |
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| Abstract | The invention relates to a glazing element-bending process, comprising: -a first stage involving bending of the glazing element through gravitational depression on a first support providing it with a first central depression, then - a second stage continuing the bending of the glazing element through gravitational depression on a second support, providing it with a second central depression more pronounced than the first and until such time as- the whole of the periphery of the glazing element enters into contact with the said second support, the glazing element being at a sufficiently high temperature to enable its central part to continue to sag following contact ot the whole of the periphery, then - a third stage continuing the bending of the glaz-ing element Through gravitational depression, providing it with a third central depression more pronounced than the second, the- periphery being always in contact with the said second support, then - a fourth stage halting by cooling the depression .of the glazing element and giving it the desired final shape. |
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02228-kolnp-2005-description complete.pdf
02228-kolnp-2005-international publication.pdf
2228-kolnp-2005-granted-abstract.pdf
2228-kolnp-2005-granted-claims.pdf
2228-kolnp-2005-granted-correspondence.pdf
2228-kolnp-2005-granted-description (complete).pdf
2228-kolnp-2005-granted-drawings.pdf
2228-kolnp-2005-granted-examination report.pdf
2228-kolnp-2005-granted-form 1.pdf
2228-kolnp-2005-granted-form 18.pdf
2228-kolnp-2005-granted-form 2.pdf
2228-kolnp-2005-granted-form 3.pdf
2228-kolnp-2005-granted-form 5.pdf
2228-kolnp-2005-granted-gpa.pdf
2228-kolnp-2005-granted-letter patent.pdf
2228-kolnp-2005-granted-reply to examination report.pdf
2228-kolnp-2005-granted-specification.pdf
2228-kolnp-2005-granted-translated copy of priority document.pdf
| Patent Number | 221729 | ||||||||||||
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| Indian Patent Application Number | 02228/KOLNP/2005 | ||||||||||||
| PG Journal Number | 27/2008 | ||||||||||||
| Publication Date | 04-Jul-2008 | ||||||||||||
| Grant Date | 03-Jul-2008 | ||||||||||||
| Date of Filing | 10-Nov-2005 | ||||||||||||
| Name of Patentee | SAINT-GOBAIN GLASS FRANCE | ||||||||||||
| Applicant Address | 18, AVENUE D'ALSACE, F-92400 COURBEVOIE | ||||||||||||
Inventors:
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| PCT International Classification Number | C03B 23/025 | ||||||||||||
| PCT International Application Number | PCT/FR2004/050198 | ||||||||||||
| PCT International Filing date | 2004-05-17 | ||||||||||||
PCT Conventions:
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