JPS63149470U - - Google Patents
Info
- Publication number
- JPS63149470U JPS63149470U JP4032887U JP4032887U JPS63149470U JP S63149470 U JPS63149470 U JP S63149470U JP 4032887 U JP4032887 U JP 4032887U JP 4032887 U JP4032887 U JP 4032887U JP S63149470 U JPS63149470 U JP S63149470U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic disk
- liner sheet
- lower shells
- disk device
- ultrasonic welding
- 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
- 238000003466 welding Methods 0.000 claims description 5
- 239000000835 fiber Substances 0.000 claims 2
- 239000004743 Polypropylene Substances 0.000 claims 1
- 229920000297 Rayon Polymers 0.000 claims 1
- 239000000853 adhesive Substances 0.000 claims 1
- 230000001070 adhesive effect Effects 0.000 claims 1
- 239000004745 nonwoven fabric Substances 0.000 claims 1
- -1 polypropylene Polymers 0.000 claims 1
- 229920001155 polypropylene Polymers 0.000 claims 1
- 239000002964 rayon Substances 0.000 claims 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Lining Or Joining Of Plastics Or The Like (AREA)
- Magnetic Record Carriers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4032887U JPS63149470U (enExample) | 1987-03-19 | 1987-03-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4032887U JPS63149470U (enExample) | 1987-03-19 | 1987-03-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63149470U true JPS63149470U (enExample) | 1988-10-03 |
Family
ID=30854327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4032887U Pending JPS63149470U (enExample) | 1987-03-19 | 1987-03-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63149470U (enExample) |
-
1987
- 1987-03-19 JP JP4032887U patent/JPS63149470U/ja active Pending