JPS5721959A - Device for leaving uncoated part in spray coating - Google Patents
Device for leaving uncoated part in spray coatingInfo
- 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
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
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) |
-
1980
- 1980-07-15 JP JP9557780A patent/JPS5721959A/en active Pending
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