JPS6241424Y2 - - Google Patents
Info
- Publication number
- JPS6241424Y2 JPS6241424Y2 JP1980065748U JP6574880U JPS6241424Y2 JP S6241424 Y2 JPS6241424 Y2 JP S6241424Y2 JP 1980065748 U JP1980065748 U JP 1980065748U JP 6574880 U JP6574880 U JP 6574880U JP S6241424 Y2 JPS6241424 Y2 JP S6241424Y2
- Authority
- JP
- Japan
- Prior art keywords
- cassette
- tape
- case
- magnetic tape
- present
- 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
- 239000011347 resin Substances 0.000 claims description 7
- 229920005989 resin Polymers 0.000 claims description 7
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 239000000805 composite resin Substances 0.000 claims description 5
- 239000004743 Polypropylene Substances 0.000 claims description 3
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 3
- 239000011256 inorganic filler Substances 0.000 claims description 3
- 229910003475 inorganic filler Inorganic materials 0.000 claims description 3
- -1 polypropylene Polymers 0.000 claims description 3
- 229920001155 polypropylene Polymers 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 230000010363 phase shift Effects 0.000 description 3
- 239000004793 Polystyrene Substances 0.000 description 2
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229910021532 Calcite Inorganic materials 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920005990 polystyrene resin Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
Landscapes
- Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1980065748U JPS6241424Y2 (de) | 1980-05-14 | 1980-05-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1980065748U JPS6241424Y2 (de) | 1980-05-14 | 1980-05-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56167085U JPS56167085U (de) | 1981-12-10 |
| JPS6241424Y2 true JPS6241424Y2 (de) | 1987-10-23 |
Family
ID=29659862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1980065748U Expired JPS6241424Y2 (de) | 1980-05-14 | 1980-05-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6241424Y2 (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0740423B2 (ja) * | 1986-03-01 | 1995-05-01 | 日立マクセル株式会社 | デイスクカ−トリツジ |
| JPS63119084A (ja) * | 1986-11-06 | 1988-05-23 | Asahi Chem Ind Co Ltd | カセツトハ−フ |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5133540Y2 (de) * | 1971-04-20 | 1976-08-19 |
-
1980
- 1980-05-14 JP JP1980065748U patent/JPS6241424Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56167085U (de) | 1981-12-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6241424Y2 (de) | ||
| US3969771A (en) | Magnetic head with shield plates for respective head elements | |
| JPH0253848B2 (de) | ||
| JPS633030Y2 (de) | ||
| JPS6331856B2 (de) | ||
| US4819107A (en) | Magnetic transducer head structure | |
| JPS5860423A (ja) | 磁気ヘツド装置 | |
| JPS6038746A (ja) | 光ディスク | |
| US4429017A (en) | Magnetic recording medium | |
| JPH034963Y2 (de) | ||
| JPH0516712Y2 (de) | ||
| JPS5843059Y2 (ja) | 磁気記録媒体 | |
| JP2774900B2 (ja) | 磁気ヘッド | |
| JPS58182130A (ja) | 磁気記録媒体 | |
| JPS6134570Y2 (de) | ||
| JPS5864680A (ja) | カセツトハ−フ | |
| JPS61229233A (ja) | 円盤状磁気記録媒体 | |
| JPS5912759Y2 (ja) | 消去磁気ヘッド | |
| JP2800400B2 (ja) | 磁気ヘッドおよび磁気記録装置 | |
| JPS62232723A (ja) | 磁気記録媒体 | |
| JPS5860404A (ja) | 磁気デイスク装置 | |
| JPS61233476A (ja) | 磁気記録装置 | |
| JPH04243054A (ja) | フロッピィヘッド | |
| JPS59160860A (ja) | 磁気ヘツド | |
| JPS62204428A (ja) | 磁気記録媒体 |