JPS6418590A - Method for removing burr of window panel - Google Patents
Method for removing burr of window panelInfo
- Publication number
- JPS6418590A JPS6418590A JP62173337A JP17333787A JPS6418590A JP S6418590 A JPS6418590 A JP S6418590A JP 62173337 A JP62173337 A JP 62173337A JP 17333787 A JP17333787 A JP 17333787A JP S6418590 A JPS6418590 A JP S6418590A
- Authority
- JP
- Japan
- Prior art keywords
- window panel
- burrs
- laser beam
- window
- window glass
- 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
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Milling Processes (AREA)
- Window Of Vehicle (AREA)
- Laser Beam Processing (AREA)
Abstract
PURPOSE:To prevent a cutting tool flaw and a thermal scar, etc., and to remove burrs on the titled window panel by transmitting a beam spot of a laser beam through window glass to project it on the burrs produced at the time of forming the window panel. CONSTITUTION:A laser beam oscillator 5 is oscillated and the beam spot 9 of the laser beam 8 is transmitted from the upper part to the lower part of the window glass 2 and projected on the burrs 4 and inert gas 11 is blown thereupon from an assisting gas nozzle 10. Forming material to constitute the burrs 4 is evaporated thermally by the beam spot 9 of the laser beam 8 and at the same time, this vapor 12 is blown off in the outside peripheral direction of the window panel 1 beyond a formed part 3 without sticking to the window glass 2. By this method, the window panel with the high quality is obtained with the satisfactory yield.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62173337A JPS6418590A (en) | 1987-07-10 | 1987-07-10 | Method for removing burr of window panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62173337A JPS6418590A (en) | 1987-07-10 | 1987-07-10 | Method for removing burr of window panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6418590A true JPS6418590A (en) | 1989-01-23 |
Family
ID=15958558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62173337A Pending JPS6418590A (en) | 1987-07-10 | 1987-07-10 | Method for removing burr of window panel |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6418590A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06182778A (en) * | 1992-12-17 | 1994-07-05 | Fujikura Ltd | Manufacture of rubber molded body |
| US5643472A (en) * | 1988-07-08 | 1997-07-01 | Cauldron Limited Partnership | Selective removal of material by irradiation |
| JP2014100828A (en) * | 2012-11-19 | 2014-06-05 | Apic Yamada Corp | Method for manufacturing a resin molding and resin stripper |
| WO2022050362A1 (en) * | 2020-09-04 | 2022-03-10 | Ａｇｃ株式会社 | Method for producing glass plate with resin frame for vehicle window and device for producing glass plate with resin frame for vehicle window |
-
1987
- 1987-07-10 JP JP62173337A patent/JPS6418590A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5643472A (en) * | 1988-07-08 | 1997-07-01 | Cauldron Limited Partnership | Selective removal of material by irradiation |
| JPH06182778A (en) * | 1992-12-17 | 1994-07-05 | Fujikura Ltd | Manufacture of rubber molded body |
| JP2014100828A (en) * | 2012-11-19 | 2014-06-05 | Apic Yamada Corp | Method for manufacturing a resin molding and resin stripper |
| WO2022050362A1 (en) * | 2020-09-04 | 2022-03-10 | Ａｇｃ株式会社 | Method for producing glass plate with resin frame for vehicle window and device for producing glass plate with resin frame for vehicle window |
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