JPS5659598A - Spectacle frame - Google Patents
Spectacle frameInfo
- Publication number
- JPS5659598A JPS5659598A JP13588179A JP13588179A JPS5659598A JP S5659598 A JPS5659598 A JP S5659598A JP 13588179 A JP13588179 A JP 13588179A JP 13588179 A JP13588179 A JP 13588179A JP S5659598 A JPS5659598 A JP S5659598A
- Authority
- JP
- Japan
- Prior art keywords
- titanium
- filler metal
- brazing filler
- palladium
- silver
- 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
Landscapes
- Eyeglasses (AREA)
Abstract
PURPOSE: To manufacture a light spectacle flame having excellent corrosion resistance, by using palladium brazing filler metal comprising specific percentage of palladium, silver, and copper as brazing filler metal.
CONSTITUTION: For a spectacle flame having members made of titanium or titanium alloy is used a brazing filler metal comprising 4W26wt% palladium, 53W 96wt% silver, 0W32wt% copper. In brazing, the cut surfaces 1', 2' of titanium wires 1, 2 are butted and are positioned at the center of a high frequency heating coil 4, and high frequency electric current is applied to the coil 4 while argon gas being sprayed from nozzles 5, 5'. Hereby butted surfaces 1', 2' of the titanium wires are heated, and brazing filler metal 3 is supplied between the surfaces 1', 2', then the application of electric current is stopped. The titanium wire is taken out after cooling. The titanium wire is hardly oxidized and the brazed part keeps its luster because heated part is covered with argon gas.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13588179A JPS5659598A (en) | 1979-10-23 | 1979-10-23 | Spectacle frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13588179A JPS5659598A (en) | 1979-10-23 | 1979-10-23 | Spectacle frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5659598A true JPS5659598A (en) | 1981-05-23 |
Family
ID=15161949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13588179A Pending JPS5659598A (en) | 1979-10-23 | 1979-10-23 | Spectacle frame |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5659598A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005000519A3 (en) * | 2003-06-17 | 2005-03-31 | Kennametal Inc | Uncoated cutting tool using brazed-in superhard blank |
| US7592077B2 (en) | 2003-06-17 | 2009-09-22 | Kennametal Inc. | Coated cutting tool with brazed-in superhard blank |
| JP2015531687A (en) * | 2012-09-20 | 2015-11-05 | ペッサチ サイデル | Corrosion-resistant composition for brazing and coating applications of titanium and method of application |
-
1979
- 1979-10-23 JP JP13588179A patent/JPS5659598A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005000519A3 (en) * | 2003-06-17 | 2005-03-31 | Kennametal Inc | Uncoated cutting tool using brazed-in superhard blank |
| US7381016B2 (en) | 2003-06-17 | 2008-06-03 | Kennametal Inc. | Uncoated cutting tool using brazed-in superhard blank |
| US7429152B2 (en) | 2003-06-17 | 2008-09-30 | Kennametal Inc. | Uncoated cutting tool using brazed-in superhard blank |
| US7574948B2 (en) | 2003-06-17 | 2009-08-18 | Kennametal Inc. | Uncoated cutting tool using brazed-in superhard blank |
| US7592077B2 (en) | 2003-06-17 | 2009-09-22 | Kennametal Inc. | Coated cutting tool with brazed-in superhard blank |
| US7946792B2 (en) | 2003-06-17 | 2011-05-24 | Kennametal, Inc. | Uncoated cutting tool using brazed-in superhard blank |
| JP2015531687A (en) * | 2012-09-20 | 2015-11-05 | ペッサチ サイデル | Corrosion-resistant composition for brazing and coating applications of titanium and method of application |
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