JPS633030Y2 - - Google Patents
Info
- Publication number
- JPS633030Y2 JPS633030Y2 JP15993681U JP15993681U JPS633030Y2 JP S633030 Y2 JPS633030 Y2 JP S633030Y2 JP 15993681 U JP15993681 U JP 15993681U JP 15993681 U JP15993681 U JP 15993681U JP S633030 Y2 JPS633030 Y2 JP S633030Y2
- Authority
- JP
- Japan
- Prior art keywords
- cassette
- tape
- resin
- case
- magnetic tape
- 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
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 8
- 238000000465 moulding Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 229920005668 polycarbonate resin Polymers 0.000 description 4
- 239000004431 polycarbonate resin Substances 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000010363 phase shift Effects 0.000 description 3
- PYSRRFNXTXNWCD-UHFFFAOYSA-N 3-(2-phenylethenyl)furan-2,5-dione Chemical class O=C1OC(=O)C(C=CC=2C=CC=CC=2)=C1 PYSRRFNXTXNWCD-UHFFFAOYSA-N 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 2
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 2
- 229920006026 co-polymeric resin Polymers 0.000 description 2
- 239000000805 composite resin Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000011342 resin composition Substances 0.000 description 2
- 229920005992 thermoplastic resin Polymers 0.000 description 2
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000147 Styrene maleic anhydride Polymers 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000006247 magnetic powder Substances 0.000 description 1
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical class O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920005990 polystyrene resin Polymers 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
- G11B23/02—Containers; Storing means both adapted to cooperate with the recording or reproducing means
- G11B23/04—Magazines; Cassettes for webs or filaments
- G11B23/08—Magazines; Cassettes for webs or filaments for housing webs or filaments having two distinct ends
- G11B23/087—Magazines; Cassettes for webs or filaments for housing webs or filaments having two distinct ends using two different reels or cores
- G11B23/08707—Details
- G11B23/08785—Envelopes
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
- Magnetic Record Carriers (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15993681U JPS5865682U (ja) | 1981-10-27 | 1981-10-27 | 磁気テ−プカセツト |
| DE19823239322 DE3239322A1 (de) | 1981-10-27 | 1982-10-23 | Kassette zur aufnahme eines magnetbandes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15993681U JPS5865682U (ja) | 1981-10-27 | 1981-10-27 | 磁気テ−プカセツト |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5865682U JPS5865682U (ja) | 1983-05-04 |
| JPS633030Y2 true JPS633030Y2 (enrdf_load_stackoverflow) | 1988-01-25 |
Family
ID=15704386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15993681U Granted JPS5865682U (ja) | 1981-10-27 | 1981-10-27 | 磁気テ−プカセツト |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS5865682U (enrdf_load_stackoverflow) |
| DE (1) | DE3239322A1 (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4825320A (en) * | 1986-07-23 | 1989-04-25 | Fuji Photo Film Co., Ltd. | Club magnetic tape cassette having a protective layer |
| US5317467A (en) * | 1990-05-21 | 1994-05-31 | Hitachi Maxell, Ltd. | Data recording cartridge including a flexible magnetic recording medium |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2252974C2 (de) * | 1972-10-28 | 1982-05-06 | Bayer Ag, 5090 Leverkusen | Thermoplastische Formmassen und Formkörper aus Polycarbonat und Styrol-Maleinsäureanhydrid-Copolymerisat |
-
1981
- 1981-10-27 JP JP15993681U patent/JPS5865682U/ja active Granted
-
1982
- 1982-10-23 DE DE19823239322 patent/DE3239322A1/de not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| DE3239322A1 (de) | 1983-05-05 |
| JPS5865682U (ja) | 1983-05-04 |
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