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Title:
PREPARATION OF EXPLOSION-PROOF BRAUN TUBE
Document Type and Number:
Japanese Patent JPS5510706
Kind Code:
A
Abstract:

PURPOSE: To sharply shorten working hours, by carrying a Braun tube bulb into a working device only by horizontally moving the bulb.

CONSTITUTION: When a Braun tube 2 is carried along a horizontal plane by means of a bulb transporter 10 and reaches to a central portion of a pair of guides 11 divided into two portions, the Braun tube is stopped at a fixed location by means of a stopper, and a reinforcing plate 3 is supplied to a reinforcing plate positioning pin 12 portion by means of a reinforcing plate feeder 20. When the guides 11 shift and are closed, the reinforcing plate 3 is fixed to the bulb 2, and a band steel 5 is wound on an outer circumference of the reinforcing plate 3 by means of an automatic uniting head 13 and firmly fastened. After a series of work is completed, the guides 11 are opened, and the Braun tube bulb is automatically moved to the next process.


Inventors:
FUJISHIMA TAKESHI
HORIKAWA TAKAO
NAKASHIMA TOSHIO
Application Number:
JP8189578A
Publication Date:
January 25, 1980
Filing Date:
July 07, 1978
Export Citation:
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Assignee:
HITACHI LTD
International Classes:
H01J9/24; H01J29/87; (IPC1-7): H01J9/46
Domestic Patent References:
JPS5437677A1979-03-20



 
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