Method and device for locating and marking at least one defect in a glass sheet
FR3159765A1Pending Publication Date: 2025-09-05SAINT GOBAIN VITRAGE SA
Patent Information
- Application Number
- FR2024002062
- Authority / Receiving Office
- FR · FR
- Patent Type
- Applications
- Current Assignee / Owner
- Filing Date
- 2024-02-29
- Publication Date
- 2025-09-05
Abstract
The invention relates to a method for locating and marking at least one defect (10) of a glass sheet (1), in which: - at least one defect (10) is identified on the surface or in said glass sheet (1), then - a spot of ink is projected onto one face of said glass sheet and onto said defect (10), preferably completely covering said defect (10), said ink being selected from the group comprising two-component inks comprising a hardening agent, self-crosslinking inks and photo-crosslinking inks. (Fig. 1)
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Citation Information
Patent Citations
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FR2975688A1