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This is a record of a document published elsewhere, first published by the United States Patent and Trademark Office, as US-2026048462-A1, on 19 February 2026. OpenTechnical did not first disclose it. The identifier, hashes and timestamps below record what this library served and when, not when the material became public. View the original.

OT-2026-000002677

Separator device adapted to be positioned between two ophthalmic lenses

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Classification
Manufacturing & Assembly Equipment › Machining Systems
Inventors
BRUNET THIERRY, MONVOISIN ANTOINE, TRIDON JEAN-MARC
Assignee
ESSILOR INT
Original source
US-2026048462-A1, the United States Patent and Trademark Office, 19 February 2026
Document SHA-256
61bd8bbb3a2b541e58dbce7e926da6fcca870b1c8239da4f6e43c4207853e277

Abstract

A separator device adapted to be positioned between two ophthalmic lenses having a housing having a top plate and a bottom plate parallel to the top plate. The top plate has at least three circular apertures and the bottom plate has the same number of circular apertures as the top plate and at the same locations. The separator device further includes, at each of these locations, a ball accommodated between the top and bottom plates in a pair of the apertures, the diameter of each aperture being smaller than the diameter of each ball, each ball protruding from the top and bottom plates through the apertures and being able to rotate freely in the apertures thanks to a predetermined clearance between each ball and the edge of the apertures accommodating the ball.

Publication information

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Citation

OpenTechnical Publication OT-2026-000002677, “Separator device adapted to be positioned between two ophthalmic lenses,” published September 15, 2026 at 19:14:36 UTC, https://opentechnical.org/p/OT-2026-000002677.

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This record reproduces a document published elsewhere and is provided for reference and study. Rights in the original remain with its owner. See the publication policy.