The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 06, 1982
Filed:
Nov. 17, 1980
Applicant:
Inventors:
Peter Schmidt, Denkendorf, DE;
Emil Muhlberger, Esslingen, DE;
Assignee:
International Standard Electric Corporation, New York, NY (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H01J / ;
U.S. Cl.
CPC ...
29 2519 ; 29 2515 ;
Abstract
To optimize the manufacture of color-picture tubes, automation of the repeated insertion of the shadow mask into the faceplate is desired, but difficulties are encountered because of the undefined positions of the connection members (faceplate studs and shadow mask leaf springs). To solve the problem, a device is disclosed which acts on the connecting members and brings them to a defined position relative to the device to permit automatic engagement of the connecting members.