EP 0949994 A2 19991020 - POLYMERIC PROCESSING SYSTEM FOR PRODUCING OPHTHALMIC LENSES
Title (en)
POLYMERIC PROCESSING SYSTEM FOR PRODUCING OPHTHALMIC LENSES
Title (de)
POLYMER-BEARBEITUNGSSYTEMS ZUR HERSTELLUNG VON OPTHALMISCHEN LINSEN
Title (fr)
SYSTEME DE TRAITEMENT DE POLYMERES POUR PRODUIRE DES LENTILLES OPHTALMIQUES
Publication
Application
Priority
- US 9723667 W 19971219
- US 3427696 P 19961220
Abstract (en)
[origin: WO9828126A2] A lens making system for producing ophthalmic lenses using a combination of heat and light to polymerize a liquid resin has a personal computer-based architecture. Electronic ballasts modulate the light from a light source in the system. All of the cooling necessary for the system is provided by a cooling fan of the power supply of the system. A bar code-reading pen checks compatibility between materials and resin and ensures that appropriate cure cycles are activated, and a modem allows for remote accessing of the system to facilitate automatic reordering and inventory control of the system.
IPC 1-7
IPC 8 full level
B29C 35/08 (2006.01); B29D 11/00 (2006.01)
CPC (source: EP KR)
B29C 35/08 (2013.01 - EP); B29D 11/00 (2013.01 - KR); B29D 11/00423 (2013.01 - EP); B29D 11/00432 (2013.01 - EP); B29C 2035/0827 (2013.01 - EP); B29C 2035/0833 (2013.01 - EP); B29C 2037/903 (2013.01 - EP)
Citation (search report)
See references of WO 9828126A2
Designated contracting state (EPC)
DE ES FR GB IE IT NL
DOCDB simple family (publication)
WO 9828126 A2 19980702; WO 9828126 A3 19981112; AU 5713598 A 19980717; BR 9714515 A 20000314; CA 2275239 A1 19980702; EP 0949994 A2 19991020; IL 130197 A0 20000601; JP 2001516292 A 20010925; KR 20000057678 A 20000925; TW 407106 B 20001001
DOCDB simple family (application)
US 9723667 W 19971219; AU 5713598 A 19971219; BR 9714515 A 19971219; CA 2275239 A 19971219; EP 97953375 A 19971219; IL 13019797 A 19971219; JP 51980398 A 19971219; KR 19997005523 A 19990618; TW 86119444 A 19980617