JPS6324773U - - Google Patents
Info
- Publication number
- JPS6324773U JPS6324773U JP11551986U JP11551986U JPS6324773U JP S6324773 U JPS6324773 U JP S6324773U JP 11551986 U JP11551986 U JP 11551986U JP 11551986 U JP11551986 U JP 11551986U JP S6324773 U JPS6324773 U JP S6324773U
- Authority
- JP
- Japan
- Prior art keywords
- cassette
- magnetic tape
- injection molding
- protective film
- film layer
- 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
- 230000001681 protective effect Effects 0.000 claims description 5
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 238000001746 injection moulding Methods 0.000 claims 4
- 238000004804 winding Methods 0.000 claims 2
- 230000005389 magnetism Effects 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 238000001721 transfer moulding Methods 0.000 description 2
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986115519U JPH0519909Y2 (ru) | 1986-07-28 | 1986-07-28 | |
| DE3724450A DE3724450C2 (de) | 1986-07-23 | 1987-07-23 | Magnetbandkassette und Verfahren zu deren Herstellung |
| US07/076,636 US4825320A (en) | 1986-07-23 | 1987-07-23 | Club magnetic tape cassette having a protective layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986115519U JPH0519909Y2 (ru) | 1986-07-28 | 1986-07-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6324773U true JPS6324773U (ru) | 1988-02-18 |
| JPH0519909Y2 JPH0519909Y2 (ru) | 1993-05-25 |
Family
ID=30999247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986115519U Expired - Lifetime JPH0519909Y2 (ru) | 1986-07-23 | 1986-07-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0519909Y2 (ru) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55125583A (en) * | 1979-03-22 | 1980-09-27 | Matsushita Electric Ind Co Ltd | Magnetic tape cassette |
| JPS60224176A (ja) * | 1984-04-20 | 1985-11-08 | Konika Maguneteitsukusu:Kk | 色彩絵柄付きカセットの製造方法 |
-
1986
- 1986-07-28 JP JP1986115519U patent/JPH0519909Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55125583A (en) * | 1979-03-22 | 1980-09-27 | Matsushita Electric Ind Co Ltd | Magnetic tape cassette |
| JPS60224176A (ja) * | 1984-04-20 | 1985-11-08 | Konika Maguneteitsukusu:Kk | 色彩絵柄付きカセットの製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0519909Y2 (ru) | 1993-05-25 |