Invention Grant
- Patent Title: Apparatus for removing an ophthalmic lens from a mold half
- Patent Title (中): 用于从半模中去除眼科镜片的装置
-
Application No.: US12542754Application Date: 2009-08-18
-
Publication No.: US09254616B2Publication Date: 2016-02-09
- Inventor: Roger Biel , Günter Lässig
- Applicant: Roger Biel , Günter Lässig
- Applicant Address: CH
- Assignee: NOVARTIS AG
- Current Assignee: NOVARTIS AG
- Current Assignee Address: CH
- Agent Robert A. Ambrose
- Priority: EP08162663 20080820
- Main IPC: B29D11/00
- IPC: B29D11/00

Abstract:
An apparatus (1;2) for removing an ophthalmic lens from a mold half (3;4), comprises a ring member (10;20) movable towards and away from the mold half (3;4), the ring member (10;20) comprising a central opening (103;203) and a plurality of nozzles (100;200) circumferentially distributed about the ring member (10;20), each nozzle (100;200) having an outlet opening directed towards the mold half (3,4) as the ring member (10;20) is placed on the mold half (3;4), and a gripper member (11;21) arranged to be movable towards and away from the mold half (3;4) through the central opening (103;203) of the ring member (10;20).
Public/Granted literature
- US20100044893A1 Apparatus for Removing an Ophthalmic Lens from a Mold Half Public/Granted day:2010-02-25
Information query