JPH0214023Y2 - - Google Patents
Info
- Publication number
- JPH0214023Y2 JPH0214023Y2 JP10956085U JP10956085U JPH0214023Y2 JP H0214023 Y2 JPH0214023 Y2 JP H0214023Y2 JP 10956085 U JP10956085 U JP 10956085U JP 10956085 U JP10956085 U JP 10956085U JP H0214023 Y2 JPH0214023 Y2 JP H0214023Y2
- Authority
- JP
- Japan
- Prior art keywords
- protruding pieces
- bottom plate
- butterfly core
- butterfly
- fitting
- 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.)
- Expired
Links
- 239000002184 metal Substances 0.000 claims description 32
- 239000011521 glass Substances 0.000 claims description 8
- 238000005452 bending Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 description 11
- 239000011295 pitch Substances 0.000 description 5
- 238000003825 pressing Methods 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 3
- 229920001296 polysiloxane Polymers 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Landscapes
- Eyeglasses (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10956085U JPH0214023Y2 (ko) | 1985-07-19 | 1985-07-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10956085U JPH0214023Y2 (ko) | 1985-07-19 | 1985-07-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6219624U JPS6219624U (ko) | 1987-02-05 |
| JPH0214023Y2 true JPH0214023Y2 (ko) | 1990-04-17 |
Family
ID=30987762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10956085U Expired JPH0214023Y2 (ko) | 1985-07-19 | 1985-07-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0214023Y2 (ko) |
-
1985
- 1985-07-19 JP JP10956085U patent/JPH0214023Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6219624U (ko) | 1987-02-05 |