JPS5574825A - Head light reflection plate and its manufacture - Google Patents
Head light reflection plate and its manufactureInfo
- Publication number
- JPS5574825A JPS5574825A JP14906078A JP14906078A JPS5574825A JP S5574825 A JPS5574825 A JP S5574825A JP 14906078 A JP14906078 A JP 14906078A JP 14906078 A JP14906078 A JP 14906078A JP S5574825 A JPS5574825 A JP S5574825A
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- reflection plate
- head light
- light reflection
- manufacture
- 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
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
PURPOSE: To get a reflection plate with no wrinkles etc. at its corner portions by processing a luster reflection plane at an inner surface of thermo-plastic resin sheet after the sheet is formed under vacuum condition.
CONSTITUTION: At first, a thermo-plastic synthetic resin sheet 1 is heated and cured while a circumferential edge of the sheet is being held. The sheet is closely contacted with a forming mold 2 and formed thereby. Then, a luster reflection plane is made at the inner surface of the sheet to get a final head light reflection plate.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14906078A JPS5574825A (en) | 1978-12-04 | 1978-12-04 | Head light reflection plate and its manufacture |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14906078A JPS5574825A (en) | 1978-12-04 | 1978-12-04 | Head light reflection plate and its manufacture |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5574825A true JPS5574825A (en) | 1980-06-05 |
Family
ID=15466785
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14906078A Pending JPS5574825A (en) | 1978-12-04 | 1978-12-04 | Head light reflection plate and its manufacture |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5574825A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0220213U (en) * | 1988-02-06 | 1990-02-09 |
-
1978
- 1978-12-04 JP JP14906078A patent/JPS5574825A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0220213U (en) * | 1988-02-06 | 1990-02-09 |
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