JPS6317098Y2 - - Google Patents
Info
- Publication number
- JPS6317098Y2 JPS6317098Y2 JP1983142349U JP14234983U JPS6317098Y2 JP S6317098 Y2 JPS6317098 Y2 JP S6317098Y2 JP 1983142349 U JP1983142349 U JP 1983142349U JP 14234983 U JP14234983 U JP 14234983U JP S6317098 Y2 JPS6317098 Y2 JP S6317098Y2
- Authority
- JP
- Japan
- Prior art keywords
- cassette
- magnetic tape
- guard panel
- central opening
- recording
- 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
- 230000005291 magnetic effect Effects 0.000 claims description 49
- 230000006835 compression Effects 0.000 claims description 12
- 238000007906 compression Methods 0.000 claims description 12
- 238000003780 insertion Methods 0.000 description 7
- 230000037431 insertion Effects 0.000 description 7
- 239000000428 dust Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- 229930182556 Polyacetal Natural products 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000000088 plastic resin Substances 0.000 description 2
- 229920006324 polyoxymethylene Polymers 0.000 description 2
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 229940090961 chromium dioxide Drugs 0.000 description 1
- IAQWMWUKBQPOIY-UHFFFAOYSA-N chromium(4+);oxygen(2-) Chemical compound [O-2].[O-2].[Cr+4] IAQWMWUKBQPOIY-UHFFFAOYSA-N 0.000 description 1
- AYTAKQFHWFYBMA-UHFFFAOYSA-N chromium(IV) oxide Inorganic materials O=[Cr]=O AYTAKQFHWFYBMA-UHFFFAOYSA-N 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000005294 ferromagnetic effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000010408 sweeping Methods 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
- G11B23/08735—Covers
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1983142349U JPS6051682U (ja) | 1983-09-16 | 1983-09-16 | 磁気テ−プカセツト |
| US06/649,581 US4618903A (en) | 1983-09-16 | 1984-09-12 | Magnetic tape cassette |
| DE19843433866 DE3433866A1 (de) | 1983-09-16 | 1984-09-14 | Magnetbandkassette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1983142349U JPS6051682U (ja) | 1983-09-16 | 1983-09-16 | 磁気テ−プカセツト |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6051682U JPS6051682U (ja) | 1985-04-11 |
| JPS6317098Y2 true JPS6317098Y2 (US07655688-20100202-C00086.png) | 1988-05-16 |
Family
ID=15313298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1983142349U Granted JPS6051682U (ja) | 1983-09-16 | 1983-09-16 | 磁気テ−プカセツト |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US4618903A (US07655688-20100202-C00086.png) |
| JP (1) | JPS6051682U (US07655688-20100202-C00086.png) |
| DE (1) | DE3433866A1 (US07655688-20100202-C00086.png) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4794481A (en) * | 1985-02-19 | 1988-12-27 | Matsushita Electric Industrial Co. Ltd. | Apparatus for loading and driving an information recording medium encased in a cartridge |
| US5237479A (en) * | 1989-07-03 | 1993-08-17 | U.S. Philips Corporation | Tape cassette with slidable cover |
| YU123090A (sh) * | 1989-07-03 | 1994-04-05 | N.V. Philips Gloelampenfabrieken | Sistem za snemanje/reprodukcijo signalov na/s magnetnega traku v kaseti |
| NL9001203A (nl) * | 1989-12-18 | 1991-07-16 | Philips Nv | Systeem voor het opnemen/weergeven van signalen op in cassettes ondergebrachte magneetband. |
| US5365393A (en) * | 1989-12-18 | 1994-11-15 | U.S. Philips Corporation | Magnetic tape cassette having a groove extending perpendicular to a front wall thereof for engagement by a loading mechanism of a tape cassette apparatus |
| US5161079A (en) * | 1990-01-19 | 1992-11-03 | Matsushita Electric Industrial Co., Ltd. | Tape cassette with slidable shutter |
| JP2630004B2 (ja) * | 1990-02-26 | 1997-07-16 | 松下電器産業株式会社 | テープカセット装着装置 |
| NL9002082A (nl) * | 1990-09-24 | 1992-04-16 | Philips Nv | Cassette met magneetband op twee co-planaire spoelen. |
| DE69120494T2 (de) * | 1990-10-11 | 1997-01-23 | Philips Electronics Nv | Kassette mit Magnetband |
| AT394788B (de) * | 1990-10-11 | 1992-06-25 | Philips Nv | Kassette fuer einen aufzeichnungstraeger |
| DE9014777U1 (de) * | 1990-10-25 | 1991-10-31 | BASF Magnetics GmbH, 6800 Mannheim | Magnetbandkassette |
| JPH04254950A (ja) * | 1991-02-05 | 1992-09-10 | Matsushita Electric Ind Co Ltd | テープレコーダ |
| EP0514979A3 (en) * | 1991-05-20 | 1993-12-01 | Philips Nv | Cassette tape recorder |
| DE4202334A1 (de) * | 1992-01-29 | 1993-08-05 | Basf Magnetics Gmbh | Kassette mit aufzeichnungstraeger |
| US5316235A (en) * | 1992-06-22 | 1994-05-31 | International Business Machines Corporation | Tape cartridge with mount plate |
| EP0827622A1 (en) * | 1995-12-27 | 1998-03-11 | Koninklijke Philips Electronics N.V. | System for recording and/or reproducing information, including a cassette with a record carrier in tape form and an apparatus |
| US5909335A (en) * | 1997-01-17 | 1999-06-01 | Tandberg Data Asa | Tape drive start up and stop tape speed control |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1904097A (en) * | 1930-08-18 | 1933-04-18 | Siemens Ag | Film holder for photographic cameras |
| US2867389A (en) * | 1954-07-12 | 1959-01-06 | Viets Charles William | Sound reproducing device |
| JPS5041880Y1 (US07655688-20100202-C00086.png) * | 1970-01-24 | 1975-11-28 | ||
| US3815971A (en) * | 1971-08-24 | 1974-06-11 | Polaroid Corp | Photographic processing projecting apparatus |
| US4093149A (en) * | 1975-11-28 | 1978-06-06 | Honeywell Inc. | Cartridge tape recorder system and cartridge therefor |
| US4399480A (en) * | 1981-03-30 | 1983-08-16 | Disctron, Inc. | Head access door, opening mechanism and method of sealing |
| US4503474A (en) * | 1982-06-04 | 1985-03-05 | Syquest Technology | Disc drive cartridge arrangement |
| US4470083A (en) * | 1983-11-30 | 1984-09-04 | Minnesota Mining And Manufacturing Company | Magnetic recording disk cartridge |
-
1983
- 1983-09-16 JP JP1983142349U patent/JPS6051682U/ja active Granted
-
1984
- 1984-09-12 US US06/649,581 patent/US4618903A/en not_active Expired - Fee Related
- 1984-09-14 DE DE19843433866 patent/DE3433866A1/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| US4618903A (en) | 1986-10-21 |
| DE3433866A1 (de) | 1985-03-28 |
| JPS6051682U (ja) | 1985-04-11 |
