Apparatus for supporting and turning lenses, particularly for spectacle lenses to be coated in a high vacuum sputtering or evaporation plant

摘要

a device for holding and contact lenses, especially in a high vacuum aufdampfanlage or sputteranlage to beschichtende brillenglaslinsen (25), with the holding lens (25) supporting ringpaar (14, 15), which is also a substrate carriers (4) in the prozeu00dfkamm he hochvakuumanlage is stored, is the halbschalenartig formed metal sheet.this is a vertical axis (33, 33 ') rotatable substrate carriers (4) is part of a crescent shaped, a rake (9) plastic blechzuschnitt attacks which, in turn, of a in the direction of the rotation axis (33, 33') sliding connector (40) and the hubglied (41) of a de r wall of the recipient (3) attached hubmotors (10) and which iswith the substrattru00e4ger (4) facing the bottom edge of each prong (43, 43 ',...) of the rechens (9) in surgery with the ritzeln or gears (35, 35'), the pins (18, 19) 18 ', 19',...) are ringpaare (14, 14 ',...) and the reach around 180 pivot when the substrate carriers (4), for its part, at the same time, around the rotation axis (33, 33') rotates.