OPENTECHNICAL PUBLICATION OT-2026-000003144 Vacuum lifting device Published: 2026-09-15T19:38:08.949924Z Permanent URL: https://opentechnical.org/p/OT-2026-000003144 Categories: Material Handling > Conveying Systems ------------------------------------------------------------------------ ABSTRACT A device to facilitate lifting and repositioning of articles, suitably materials of slab-like construction, the device comprising a vacuum source, a housing and a sealing joint, preferably made of soft-seal material, on the base of the housing which, in use, will contact the article being lifted. 1. Drawings [0001] Sheet 1. [0002] Sheet 2. [0003] Sheet 3. [0004] Sheet 4. ------------------------------------------------------------------------ OpenTechnical publication OT-2026-000003144 Published 2026-09-15T19:38:08.949924Z https://opentechnical.org/p/OT-2026-000003144