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:
Jul. 10, 1990
Filed:
Dec. 21, 1988
Applicant:
Inventors:
Assignee:
Hitachi, Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01S / ;
U.S. Cl.
CPC ...
445-5 ; 1562748 ; 156294 ; 1563802 ; 156424 ; 156556 ; 445 72 ;
Abstract
A Braun-tube manufacturing apparatus comprises conveyor for conveying a Braun tube having a support portion arranged to stably support the Braun tube thereon stationary thereto with a faceplate thereof facing down, and a drying furnace disposed at an intermediate position on a conveying path of the conveyor for locally heating an area around the base where the resin is deposited to thereby dry and harden the adhesive resin. Such an apparatus enables not only rapid and reliable drying of the adhesive resin but also reductions in the size and cost of the drying furnace which can be used for drying.