JPS5725437Y2 - - Google Patents
Info
- Publication number
- JPS5725437Y2 JPS5725437Y2 JP1979096780U JP9678079U JPS5725437Y2 JP S5725437 Y2 JPS5725437 Y2 JP S5725437Y2 JP 1979096780 U JP1979096780 U JP 1979096780U JP 9678079 U JP9678079 U JP 9678079U JP S5725437 Y2 JPS5725437 Y2 JP S5725437Y2
- Authority
- JP
- Japan
- 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
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
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1979096780U JPS5725437Y2 (US08124317-20120228-C00026.png) | 1979-07-16 | 1979-07-16 | |
| US06/162,836 US4330068A (en) | 1979-07-16 | 1980-06-25 | Three-piece structure magnetic tape cassette |
| NLAANVRAGE8003732,A NL183154C (nl) | 1979-07-16 | 1980-06-27 | Uit drie stukken opgebouwde cassette voor een magnetische band. |
| DE19803026671 DE3026671A1 (de) | 1979-07-16 | 1980-07-14 | Magnetbandkassette |
| GB8023235A GB2055755B (en) | 1979-07-16 | 1980-07-16 | Three-piece structure magnetic tape cassette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1979096780U JPS5725437Y2 (US08124317-20120228-C00026.png) | 1979-07-16 | 1979-07-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5616884U JPS5616884U (US08124317-20120228-C00026.png) | 1981-02-14 |
| JPS5725437Y2 true JPS5725437Y2 (US08124317-20120228-C00026.png) | 1982-06-02 |
Family
ID=14174143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1979096780U Expired JPS5725437Y2 (US08124317-20120228-C00026.png) | 1979-07-16 | 1979-07-16 |
Country Status (5)
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5933679A (ja) * | 1982-08-19 | 1984-02-23 | Sony Corp | テ−プカセツト |
| JPS6016388U (ja) * | 1983-07-11 | 1985-02-04 | ティーディーケイ株式会社 | 磁気テ−プカセツト |
| US4819889A (en) * | 1985-09-20 | 1989-04-11 | Tdk Corporation | Magnetic tape cassette |
| JPS6257980U (US08124317-20120228-C00026.png) * | 1985-10-01 | 1987-04-10 | ||
| JPH0212777U (US08124317-20120228-C00026.png) * | 1988-07-04 | 1990-01-26 | ||
| US5088656A (en) * | 1988-09-26 | 1992-02-18 | Hitachi Maxell, Ltd. | Tape cartridge using metal and plastic resin |
| EP0384356A1 (en) * | 1989-02-20 | 1990-08-29 | TDK Corporation | Magnetic tape cassette |
| US4989806A (en) * | 1989-09-21 | 1991-02-05 | Gigatek Memory Systems | Tape cartridge housing fastener system |
| FR2673315B1 (fr) * | 1991-02-27 | 1995-05-12 | Dypy | Cassette de produit en bande. |
| JPH0737357A (ja) * | 1993-07-20 | 1995-02-07 | Sony Corp | カセットハーフ |
| US5584440A (en) * | 1995-11-06 | 1996-12-17 | V-Lite Corporation | Lightweight video cassette cartridge |
| US20020135938A1 (en) * | 2001-02-21 | 2002-09-26 | Fuji Photo Film Co., Ltd. | Record medium cartridge and molded resin parts |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1307821A (en) * | 1969-03-14 | 1973-02-21 | Rca Corp | Web cartridge |
| US3602458A (en) * | 1969-06-11 | 1971-08-31 | Westinghouse Electric Corp | Tape recorder having a tape cartridge |
| US3857531A (en) * | 1972-10-26 | 1974-12-31 | Int Video Corp | Tape reel cartridge |
| US3834650A (en) * | 1973-03-30 | 1974-09-10 | Microfilm Recording Co Ltd | Tape cartridge |
| JPS5713668Y2 (US08124317-20120228-C00026.png) * | 1977-09-21 | 1982-03-19 | ||
| JPS5633031Y2 (US08124317-20120228-C00026.png) * | 1977-10-14 | 1981-08-05 | ||
| JPS5511637U (US08124317-20120228-C00026.png) * | 1978-07-04 | 1980-01-25 |
-
1979
- 1979-07-16 JP JP1979096780U patent/JPS5725437Y2/ja not_active Expired
-
1980
- 1980-06-25 US US06/162,836 patent/US4330068A/en not_active Expired - Lifetime
- 1980-06-27 NL NLAANVRAGE8003732,A patent/NL183154C/xx not_active IP Right Cessation
- 1980-07-14 DE DE19803026671 patent/DE3026671A1/de active Granted
- 1980-07-16 GB GB8023235A patent/GB2055755B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5616884U (US08124317-20120228-C00026.png) | 1981-02-14 |
| GB2055755B (en) | 1983-05-05 |
| NL8003732A (nl) | 1981-01-20 |
| NL183154C (nl) | 1988-08-01 |
| NL183154B (nl) | 1988-03-01 |
| US4330068A (en) | 1982-05-18 |
| GB2055755A (en) | 1981-03-11 |
| DE3026671A1 (de) | 1981-02-05 |
