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Title: Optical scanning apparatus for indicia imprinted about a cylindrical axis

Abstract

An optical scanner employed in a radioactive environment for reading indicia imprinted about a cylindrical surface of an article by means of an optical system including metallic reflective and mirror surfaces resistant to degradation and discoloration otherwise imparted to glass surfaces exposed to radiation.

Inventors:
 [1]
  1. Kennewick, WA
Publication Date:
Research Org.:
WESTINGHOUSE HANFORD CO
OSTI Identifier:
866110
Patent Number(s):
US 4636846
Assignee:
United States of America as represented by United States (Washington, DC)
DOE Contract Number:  
AC06-76FF02170
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
optical; scanning; apparatus; indicia; imprinted; cylindrical; axis; scanner; employed; radioactive; environment; reading; surface; article; means; including; metallic; reflective; mirror; surfaces; resistant; degradation; discoloration; otherwise; imparted; glass; exposed; radiation; mirror surfaces; including metal; cylindrical surface; glass surface; glass surfaces; mirror surface; optical scanning; optical scanner; scanning apparatus; radioactive environment; surfaces exposed; indicia imprinted; cylindrical axis; /348/352/356/359/376/976/

Citation Formats

Villarreal, Richard A. Optical scanning apparatus for indicia imprinted about a cylindrical axis. United States: N. p., 1987. Web.
Villarreal, Richard A. Optical scanning apparatus for indicia imprinted about a cylindrical axis. United States.
Villarreal, Richard A. Thu . "Optical scanning apparatus for indicia imprinted about a cylindrical axis". United States. https://www.osti.gov/servlets/purl/866110.
@article{osti_866110,
title = {Optical scanning apparatus for indicia imprinted about a cylindrical axis},
author = {Villarreal, Richard A},
abstractNote = {An optical scanner employed in a radioactive environment for reading indicia imprinted about a cylindrical surface of an article by means of an optical system including metallic reflective and mirror surfaces resistant to degradation and discoloration otherwise imparted to glass surfaces exposed to radiation.},
doi = {},
url = {https://www.osti.gov/biblio/866110}, journal = {},
number = ,
volume = ,
place = {United States},
year = {1987},
month = {1}
}

Patent:

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