JPS5475269A - Assembling method and apparatus for panel and shadow mask of braun tube - Google Patents

Assembling method and apparatus for panel and shadow mask of braun tube

Info

Publication number
JPS5475269A
JPS5475269A JP14307177A JP14307177A JPS5475269A JP S5475269 A JPS5475269 A JP S5475269A JP 14307177 A JP14307177 A JP 14307177A JP 14307177 A JP14307177 A JP 14307177A JP S5475269 A JPS5475269 A JP S5475269A
Authority
JP
Japan
Prior art keywords
main
panel
pin
mask
shadow mask
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP14307177A
Other languages
Japanese (ja)
Other versions
JPS6026255B2 (en
Inventor
Shunji Asano
Hideo Konno
Mitsunori Sato
Mutsuo Hoshino
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP14307177A priority Critical patent/JPS6026255B2/en
Publication of JPS5475269A publication Critical patent/JPS5475269A/en
Publication of JPS6026255B2 publication Critical patent/JPS6026255B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)

Abstract

PURPOSE: To realize the mechanization for the assembling work of the panel and shadow mask with enhanced working efficiency by giving positioning based on the reference pin of the pannel and the reference hole of the shadow mask.
CONSTITUTION: The positioning is carried out by fitting the main pin into groove 29 of push-up plate 28 by means of positioning mechanism 11 in which panel P containing a pair of main reference pins on the two faces inside the periphery part and the secondary reference pins on other two faces is provided at panel setting position PsP. At the same time, position detecting tool 52 of positioning mechanism 12 is put into the main reference hole. In mechanism 12, shadow mask m possessing the main reference hole corresponding to the main pin and secondary reference hole corresponding to the secondary pin respectively is provided at mask setting position msp. Then panel P is shifted on mask m to secure fitting between the main pin and the main hole, and mask m is swung to secure fitting between the secondary pin and the secondary hole respectively. Thus, an accurate assembling is possible even though the fluorescent substance may exist on the pannel inner surface, furthermore enabling the mechanization as well as enhancing the working efficiency.
COPYRIGHT: (C)1979,JPO&Japio
JP14307177A 1977-11-29 1977-11-29 Assembling method and device for panel and shadow mask in cathode ray tube Expired JPS6026255B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14307177A JPS6026255B2 (en) 1977-11-29 1977-11-29 Assembling method and device for panel and shadow mask in cathode ray tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14307177A JPS6026255B2 (en) 1977-11-29 1977-11-29 Assembling method and device for panel and shadow mask in cathode ray tube

Publications (2)

Publication Number Publication Date
JPS5475269A true JPS5475269A (en) 1979-06-15
JPS6026255B2 JPS6026255B2 (en) 1985-06-22

Family

ID=15330235

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14307177A Expired JPS6026255B2 (en) 1977-11-29 1977-11-29 Assembling method and device for panel and shadow mask in cathode ray tube

Country Status (1)

Country Link
JP (1) JPS6026255B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54166258U (en) * 1978-05-15 1979-11-22
JPS575237A (en) * 1980-06-10 1982-01-12 Toshiba Corp Assembling/disassembling device of panel and shadow mask
JPS5912545A (en) * 1982-07-13 1984-01-23 Toshiba Corp Assembling device for panel and shadow mask in cathode-ray tube

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54166258U (en) * 1978-05-15 1979-11-22
JPS575237A (en) * 1980-06-10 1982-01-12 Toshiba Corp Assembling/disassembling device of panel and shadow mask
JPS5912545A (en) * 1982-07-13 1984-01-23 Toshiba Corp Assembling device for panel and shadow mask in cathode-ray tube
JPH0414458B2 (en) * 1982-07-13 1992-03-12 Tokyo Shibaura Electric Co

Also Published As

Publication number Publication date
JPS6026255B2 (en) 1985-06-22

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