JPS6293359U - - Google Patents
Info
- Publication number
- JPS6293359U JPS6293359U JP1985183020U JP18302085U JPS6293359U JP S6293359 U JPS6293359 U JP S6293359U JP 1985183020 U JP1985183020 U JP 1985183020U JP 18302085 U JP18302085 U JP 18302085U JP S6293359 U JPS6293359 U JP S6293359U
- Authority
- JP
- Japan
- Prior art keywords
- laser
- pair
- curved surface
- laser beam
- light shielding
- 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.)
- Granted
Links
- 230000003287 optical effect Effects 0.000 claims description 4
- 238000010521 absorption reaction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 230000031700 light absorption Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985183020U JPH0114670Y2 (nl) | 1985-11-29 | 1985-11-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985183020U JPH0114670Y2 (nl) | 1985-11-29 | 1985-11-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6293359U true JPS6293359U (nl) | 1987-06-15 |
| JPH0114670Y2 JPH0114670Y2 (nl) | 1989-04-28 |
Family
ID=31129366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985183020U Expired JPH0114670Y2 (nl) | 1985-11-29 | 1985-11-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0114670Y2 (nl) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04238687A (ja) * | 1991-01-08 | 1992-08-26 | Nec Corp | レーザ加工装置 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3292079B2 (ja) * | 1997-02-24 | 2002-06-17 | 三菱電機株式会社 | レーザ加工装置 |
-
1985
- 1985-11-29 JP JP1985183020U patent/JPH0114670Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04238687A (ja) * | 1991-01-08 | 1992-08-26 | Nec Corp | レーザ加工装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0114670Y2 (nl) | 1989-04-28 |