JPS5490962A - Welder for clip frame for shadow mask - Google Patents
Welder for clip frame for shadow maskInfo
- Publication number
- JPS5490962A JPS5490962A JP15728277A JP15728277A JPS5490962A JP S5490962 A JPS5490962 A JP S5490962A JP 15728277 A JP15728277 A JP 15728277A JP 15728277 A JP15728277 A JP 15728277A JP S5490962 A JPS5490962 A JP S5490962A
- Authority
- JP
- Japan
- Prior art keywords
- electrodes
- pressing
- electrode
- frame
- welding
- 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
Links
- 238000003466 welding Methods 0.000 abstract 4
- 239000004020 conductor Substances 0.000 abstract 1
- 230000035939 shock Effects 0.000 abstract 1
Abstract
PURPOSE: To decrease the deformation of frame and to increase the maintenability of electrodes, by the two stage pressing system which clips the clip and the frame with the welder electrode in light weight and welds it pressing by means of the pressing electrode.
CONSTITUTION: The two welder electrodes 41,42 opposing each other are inserted into the electrode support blocks 44,45 sliding on the slide guide axis 43 and are linked with other with the block slide cylinder 46. The electrode locking cylinder 47 is placed under the support block and the locking friction plate 48 is attached at the tip. The clip 3 and the frame 2 are mounted on the tool 49 and are contained between the welding electrodes 41 and 42. With the condition clipping the clip and frame with the welding electrodes 41, 42 the large sized cylinder 61 and the conductors 61 and 63 are attached. The welding pressing electrode mechanism consisting of the pressing electrodes 64 and 65 is operated and the welding is made. Thus, the shock caused on the pressing electrodes is absorbed with the electrode lock mechansim and the frame deformation can extremely be reduced.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15728277A JPS5938697B2 (en) | 1977-12-28 | 1977-12-28 | Welding equipment for clips and frames for shadow masks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15728277A JPS5938697B2 (en) | 1977-12-28 | 1977-12-28 | Welding equipment for clips and frames for shadow masks |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5490962A true JPS5490962A (en) | 1979-07-19 |
| JPS5938697B2 JPS5938697B2 (en) | 1984-09-18 |
Family
ID=15646246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15728277A Expired JPS5938697B2 (en) | 1977-12-28 | 1977-12-28 | Welding equipment for clips and frames for shadow masks |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5938697B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6266153U (en) * | 1985-10-16 | 1987-04-24 | ||
| JPH01221836A (en) * | 1988-02-29 | 1989-09-05 | Kyoritsu Kogyo Kk | Manufacture of shadow mask |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60177946U (en) * | 1984-05-07 | 1985-11-26 | 住友金属工業株式会社 | Continuous heating furnace |
| JPS6314812A (en) * | 1986-07-07 | 1988-01-22 | Nippon Steel Corp | Furnace pressure control method and device for continuous heating furnace |
-
1977
- 1977-12-28 JP JP15728277A patent/JPS5938697B2/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6266153U (en) * | 1985-10-16 | 1987-04-24 | ||
| JPH01221836A (en) * | 1988-02-29 | 1989-09-05 | Kyoritsu Kogyo Kk | Manufacture of shadow mask |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5938697B2 (en) | 1984-09-18 |
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