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1. WO1996005504 - IMAGING SYSTEM FOR PLASTIC COMPONENTS

Publication Number WO/1996/005504
Publication Date 22.02.1996
International Application No. PCT/US1995/010301
International Filing Date 14.08.1995
Chapter 2 Demand Filed 14.03.1996
IPC
G01N 23/04 2006.01
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
23Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/-G01N17/178
02by transmitting the radiation through the material
04and forming images of the material
CPC
G01N 23/04
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
23Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00G01N17/00, G01N21/00 or G01N22/00
02by transmitting the radiation through the material
04and forming images of the material
Applicants
  • WESLEY-JESSEN CORPORATION [US/US]; 400 West Superior Street Chicago, IL 60610, US
Inventors
  • COLLINS, Theresa, A.; US
Agents
  • AUBUCHON, F., David; Willian, Brinks, Hofer, Gilson & Lione NBC Tower, Suite 3600 455 North Cityfront Plaza Drive Chicago, IL 60611-5599, US
Priority Data
08/291,21916.08.1994US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) IMAGING SYSTEM FOR PLASTIC COMPONENTS
(FR) SYSTEME D'IMAGERIE DE COMPOSANTS PLASTIQUES
Abstract
(EN)
A system is provided for inspecting components, especially plastic components such as contact lens casting cup assemblies. A process for inspecting such components is also provided. The process comprises transmitting x-rays through the object to be inspected and then onto an image sensing means.
(FR)
Système permettant d'inspecter des composants, notamment des composants plastiques tels que des bols de moulage de verres de contact. L'invention porte également sur le procédé d'inspection de ces composants. Il consiste à émettre des rayons X à travers l'objet devant être inspecté puis sur un support capteur d'image.
Also published as
Latest bibliographic data on file with the International Bureau