FR2507369B1 - Cassette a bande magnetique - Google Patents

Cassette a bande magnetique

Info

Publication number
FR2507369B1
FR2507369B1 FR828209780A FR8209780A FR2507369B1 FR 2507369 B1 FR2507369 B1 FR 2507369B1 FR 828209780 A FR828209780 A FR 828209780A FR 8209780 A FR8209780 A FR 8209780A FR 2507369 B1 FR2507369 B1 FR 2507369B1
Authority
FR
France
Prior art keywords
magnetic tape
tape cassette
cassette
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
Application number
FR828209780A
Other languages
English (en)
Other versions
FR2507369A1 (fr
Inventor
Shin Sasaki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sony Corp
Original Assignee
Sony Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sony Corp filed Critical Sony Corp
Publication of FR2507369A1 publication Critical patent/FR2507369A1/fr
Application granted granted Critical
Publication of FR2507369B1 publication Critical patent/FR2507369B1/fr
Expired legal-status Critical Current

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
    • G11B23/041—Details
    • G11B23/042—Auxiliary features
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/02—Control of operating function, e.g. switching from recording to reproducing
    • G11B15/04—Preventing, inhibiting, or warning against accidental erasing or double recording
    • 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
    • G11B23/28—Indicating or preventing prior or unauthorised use, e.g. cassettes with sealing or locking means, write-protect devices for discs
FR828209780A 1981-06-04 1982-06-04 Cassette a bande magnetique Expired FR2507369B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1981082637U JPS6319976Y2 (fr) 1981-06-04 1981-06-04

Publications (2)

Publication Number Publication Date
FR2507369A1 FR2507369A1 (fr) 1982-12-10
FR2507369B1 true FR2507369B1 (fr) 1989-06-30

Family

ID=13779937

Family Applications (1)

Application Number Title Priority Date Filing Date
FR828209780A Expired FR2507369B1 (fr) 1981-06-04 1982-06-04 Cassette a bande magnetique

Country Status (8)

Country Link
US (1) US4507692A (fr)
JP (1) JPS6319976Y2 (fr)
KR (1) KR880002984Y1 (fr)
AT (1) AT375485B (fr)
DE (1) DE3221227A1 (fr)
FR (1) FR2507369B1 (fr)
GB (1) GB2104478B (fr)
NL (1) NL8202235A (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6047186U (ja) * 1983-09-09 1985-04-03 ティーディーケイ株式会社 磁気テ−プカ−トリツジ
US4564871A (en) * 1983-12-27 1986-01-14 Minnesota Mining And Manufacturing Company Automatic record-lockout mechanism
GB2162677A (en) * 1984-07-13 1986-02-05 Eric Harold Hawksley A non-adhesive write enable/inhibit tab for floppy disks in disk drives of computers
DE8505795U1 (de) * 1985-03-01 1985-05-15 Basf Ag, 6700 Ludwigshafen Aufzeichnungsträger mit Hülle
US4628713A (en) * 1985-03-29 1986-12-16 Tape-Lock Company Lock for video tape cassettes
US4665456A (en) * 1985-04-29 1987-05-12 Minnesota Mining And Manufacturing Company Reusable record tab for videotape cassette
JPS6267381U (fr) * 1985-10-14 1987-04-27
US5184255A (en) * 1987-01-16 1993-02-02 Shape Inc. Video tape cassette with a reusable recording enable/disable slide tab
US4805061A (en) * 1987-06-09 1989-02-14 Verbatim Corp. Self-positioning write protect mechanism for a cartridge
US4995029A (en) * 1988-10-24 1991-02-19 Tdk Corporation Optical disk identifying method, manufacture of cartridge-enclosed optical disks, and optical disk cartridges
JP2730228B2 (ja) * 1989-12-06 1998-03-25 ソニー株式会社 テープカセット
JP2785212B2 (ja) * 1989-11-14 1998-08-13 ソニー株式会社 ディスクカートリッジ
US5815344A (en) * 1992-02-17 1998-09-29 Sony Corporation Disc cartridge loading apparatus
US5418672A (en) * 1992-06-02 1995-05-23 Minnesota Mining And Manufacturing Company Breakaway tab and plug for single reel cartridges
DE9303863U1 (fr) * 1993-03-16 1993-05-27 Fritsch, Kurt-Peter, Dr., 5000 Koeln, De
JPH0896552A (ja) * 1994-09-27 1996-04-12 Sony Corp ディスクカートリッジ
GB2297310A (en) * 1995-01-27 1996-07-31 Daniel James Carroll Recording protection tab

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3692956A (en) * 1970-11-20 1972-09-19 Collins Radio Co Sealed magnetic tape cassette apparatus
US3826489A (en) * 1971-01-25 1974-07-30 Data Packaging Corp Tape cassette
DE2547136B2 (de) * 1974-10-21 1978-05-24 Olympus Optical Co., Ltd., Tokio Magnetband-Kassette
JPS5540624Y2 (fr) * 1975-04-17 1980-09-22
JPS5438190Y2 (fr) * 1975-04-22 1979-11-14
DE2604172B2 (de) * 1976-02-04 1979-05-17 Dieter 4000 Duesseldorf Grimm Für Kassettenrekorder vorgesehene Compactcassette
JPS5756392Y2 (fr) * 1978-11-20 1982-12-04
US4320421A (en) * 1980-05-27 1982-03-16 International Business Machines Corporation Rotary actuator for file protect function
US4399481A (en) * 1981-04-13 1983-08-16 Loranger Manufacturing Company Lockout device for tape cassette

Also Published As

Publication number Publication date
GB2104478B (en) 1984-12-12
KR830004306U (ko) 1983-12-30
JPS57195685U (fr) 1982-12-11
US4507692A (en) 1985-03-26
NL8202235A (nl) 1983-01-03
JPS6319976Y2 (fr) 1988-06-03
DE3221227A1 (de) 1983-02-03
AT375485B (de) 1984-08-10
ATA217982A (de) 1983-12-15
FR2507369A1 (fr) 1982-12-10
KR880002984Y1 (ko) 1988-08-23
GB2104478A (en) 1983-03-09

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