JPS5746842A - High frequency welding method - Google Patents
High frequency welding methodInfo
- Publication number
- JPS5746842A JPS5746842A JP11174680A JP11174680A JPS5746842A JP S5746842 A JPS5746842 A JP S5746842A JP 11174680 A JP11174680 A JP 11174680A JP 11174680 A JP11174680 A JP 11174680A JP S5746842 A JPS5746842 A JP S5746842A
- Authority
- JP
- Japan
- Prior art keywords
- mold
- electrode
- sheet
- mold electrode
- high frequency
- 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
- 238000003466 welding Methods 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 2
- 239000000853 adhesive Substances 0.000 abstract 3
- 230000001070 adhesive effect Effects 0.000 abstract 3
- 239000002649 leather substitute Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
Abstract
PURPOSE: To form a solid shape of curved lines easily by ridges and to manufacture the cap of a camera case or the like simply by a method wherein a sheet capable of high frequency welding is high-frequency welded by a mold electrode provided with a sheet to be glued.
CONSTITUTION: A sheet (e.g.; artificial leather etc.) 8 capable of high frequency welding is fixed to a mold electrode 7 with an adhesive portion projected from the pressure surface of the mold electrode 7, with the back side of te sheet 8 set along the surface of the mold electrode 7 having no locking piece, with the projected adhesive portion folded on the side of the pressure surface of the mold electrode 7 and with the front part of the adhesive portion pinched between the front of the locking piece 9 and the side of the mold electrode 7. A push plate 4 set to a flask mold 2 through a hinge 5 is opened on a metallic base 1 as an opposite electrode, a sheet 3 is set to holes of the flask mold 2, guide arms 10, 10' fixed to the mold electrode 7 are inserted into guide columns 6, 6' fixed to the metallic base 1 of the opposite electrode and the mold electrode 7 provided with the sheet 8 is pushed against the opposite electrode to carry out welding.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11174680A JPS5746842A (en) | 1980-08-15 | 1980-08-15 | High frequency welding method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11174680A JPS5746842A (en) | 1980-08-15 | 1980-08-15 | High frequency welding method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5746842A true JPS5746842A (en) | 1982-03-17 |
Family
ID=14569128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11174680A Pending JPS5746842A (en) | 1980-08-15 | 1980-08-15 | High frequency welding method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5746842A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4873391B2 (en) * | 2007-09-19 | 2012-02-08 | メシア−ダウティ リミテッド | Load indicator |
-
1980
- 1980-08-15 JP JP11174680A patent/JPS5746842A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4873391B2 (en) * | 2007-09-19 | 2012-02-08 | メシア−ダウティ リミテッド | Load indicator |
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