BLOCKING DEVICE FOR A SEMI-FINISHED OPTICAL ELEMENT

• Main Authors: BULTEZ, XAVIER, PINAULT, SÉBASTIEN, MOINE, JÉRÔME, MARTIN, LUC
• Format: Patent
• Language: English; Polish
• Published: 11.04.2023
• Subjects: DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS; GRINDING; MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; PERFORMING OPERATIONS; POLISHING; TRANSPORTING

The blocking device comprises a blocking portion (21) configured for blocking said semi-finished optical element (11) and comprising a support member configured for providing a rigid support to said semi-finished optical element, said support member including a support element (23) made of a shape-m...