JPS5469378A - Shadow mask production device - Google Patents

Shadow mask production device

Info

Publication number
JPS5469378A
JPS5469378A JP13692177A JP13692177A JPS5469378A JP S5469378 A JPS5469378 A JP S5469378A JP 13692177 A JP13692177 A JP 13692177A JP 13692177 A JP13692177 A JP 13692177A JP S5469378 A JPS5469378 A JP S5469378A
Authority
JP
Japan
Prior art keywords
iron plate
skirts
shadow mask
production device
mask production
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
JP13692177A
Other languages
Japanese (ja)
Other versions
JPS6026258B2 (en
Inventor
Kozo Muroi
Shunichi Yoshida
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 JP13692177A priority Critical patent/JPS6026258B2/en
Publication of JPS5469378A publication Critical patent/JPS5469378A/en
Publication of JPS6026258B2 publication Critical patent/JPS6026258B2/en
Expired legal-status Critical Current

Links

Landscapes

  • ing And Chemical Polishing (AREA)

Abstract

PURPOSE: To obtain a stable uniform thickness of the coating face by subjecting the photosensitive liquid gathering generated on skirts of an iron plate to the suction processing by the vacuum system when coating the thin iron plate with photosensitive materials by the flow system.
CONSTITUTION: Vacuum nozzle 21 is arranged for skirts of iron plate 11, and photosensitive liquid gathering 13a generated on skirts of iron plate 11 is subjectd to the suction processing by vacuum nozzle 21, so that a stable uniform thickness of the coating face can be obtained.
COPYRIGHT: (C)1979,JPO&Japio
JP13692177A 1977-11-15 1977-11-15 Shadow mask manufacturing equipment Expired JPS6026258B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13692177A JPS6026258B2 (en) 1977-11-15 1977-11-15 Shadow mask manufacturing equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13692177A JPS6026258B2 (en) 1977-11-15 1977-11-15 Shadow mask manufacturing equipment

Publications (2)

Publication Number Publication Date
JPS5469378A true JPS5469378A (en) 1979-06-04
JPS6026258B2 JPS6026258B2 (en) 1985-06-22

Family

ID=15186677

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13692177A Expired JPS6026258B2 (en) 1977-11-15 1977-11-15 Shadow mask manufacturing equipment

Country Status (1)

Country Link
JP (1) JPS6026258B2 (en)

Also Published As

Publication number Publication date
JPS6026258B2 (en) 1985-06-22

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