JPS5721959A - Device for leaving uncoated part in spray coating - Google Patents

Device for leaving uncoated part in spray coating

Info

Publication number
JPS5721959A
JPS5721959A JP9557780A JP9557780A JPS5721959A JP S5721959 A JPS5721959 A JP S5721959A JP 9557780 A JP9557780 A JP 9557780A JP 9557780 A JP9557780 A JP 9557780A JP S5721959 A JPS5721959 A JP S5721959A
Authority
JP
Japan
Prior art keywords
uncoated part
uncoated
spring
part forming
resisting
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.)
Pending
Application number
JP9557780A
Other languages
Japanese (ja)
Inventor
Shigeo Kimura
Nobuyoshi Tasaka
Maho Kamiura
Toshiyuki Yasui
Masakuni Inoko
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.)
JFE Engineering Corp
Original Assignee
NKK Corp
Nippon Kokan 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 NKK Corp, Nippon Kokan Ltd filed Critical NKK Corp
Priority to JP9557780A priority Critical patent/JPS5721959A/en
Publication of JPS5721959A publication Critical patent/JPS5721959A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To leave an uncoated part of desired width for welding at the end of a material to be coated by positioning a member for leaving uncoated part in the material to be coated and jetting gasinto inside of the member.
CONSTITUTION: A rosin material prepared for coating enters in the direction of the arrow 19. When a roller 8 comes into contact with the end 3 of the rosin material, it maintains its position compressed by a spring. Then, the tip of the longer side 2 broadens the projected part of the uncoated part forming members 14, 14' resisting the force of a spring. Next, a roller 11 comes into contact with the side end 3 and broadened resisting the force of a spring 12, and the uncoated part forming device is fitted correctly to the rosin material. Gas flows out from a gas jetting tube 17 into a narrow gap between the uncoated part forming members 14, 14' and the longer side 2. By this way, spray of coating from spray nozzles 18, 18' on the part to be left uncoated can be avoided.
COPYRIGHT: (C)1982,JPO&Japio
JP9557780A 1980-07-15 1980-07-15 Device for leaving uncoated part in spray coating Pending JPS5721959A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9557780A JPS5721959A (en) 1980-07-15 1980-07-15 Device for leaving uncoated part in spray coating

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9557780A JPS5721959A (en) 1980-07-15 1980-07-15 Device for leaving uncoated part in spray coating

Publications (1)

Publication Number Publication Date
JPS5721959A true JPS5721959A (en) 1982-02-04

Family

ID=14141437

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9557780A Pending JPS5721959A (en) 1980-07-15 1980-07-15 Device for leaving uncoated part in spray coating

Country Status (1)

Country Link
JP (1) JPS5721959A (en)

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