KR880002984Y1 - 테이프 카세트의 오소거 방지장치 - Google Patents
테이프 카세트의 오소거 방지장치 Download PDFInfo
- Publication number
- KR880002984Y1 KR880002984Y1 KR2019820004194U KR820004194U KR880002984Y1 KR 880002984 Y1 KR880002984 Y1 KR 880002984Y1 KR 2019820004194 U KR2019820004194 U KR 2019820004194U KR 820004194 U KR820004194 U KR 820004194U KR 880002984 Y1 KR880002984 Y1 KR 880002984Y1
- Authority
- KR
- South Korea
- Prior art keywords
- erasing
- prevention
- engaging recess
- cassette
- insertion angle
- 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
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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
Abstract
Description
Claims (1)
- 카세트 본체(11)의 일측면에 형성된 계합요부(凹部)(15)에 삽입하여 계합할 수 있는 오소거방지플럭(14)를 가지며, 이 오소거방지플럭(14)는 오소거방지벽(17)의 양끝에서 연장형성된 삽입각편(揷入脚片)(18), (19)와 이 삽입각편(18), (19)의 일부에 관통구멍(27)을 형성하고, 상기 계합요부(15)에 설치된 계합구멍(21)과 서로 계합되는 계합철부(凸部)(22)를 갖고, 상기 계합요부(15)에 대하여 상기 삽입각편(18), (19)가 상기 카세트본체(11)의 상하면벽을 따라서 삽입되며, 또한 오소거방지벽(17)측 또는 삽입각편(18), (19) 선단측의 어느 방향에서도 삽입 가능하게 되는 동시에, 오소거방지벽(17)측 또는 삽입각편(18)(19)측 어느 방향으로 삽입되었는 가에 따라서, 상기 계합요부(15)와 상기 삽입각편(18), (19)의 상기 관통구멍(27)이 연통되든가 연통되지 않도록 카세트 본체(11)의 평면에 형성된 기록가부식별용의 창(25)에 각각 다른 종류의 표시를 하게 하고, 이에 의해 기록가부상태를 표시하여 이루어지는 테이프 카세트의 오소거방지 장치.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP82637 | 1981-06-04 | ||
JP1981082637U JPS6319976Y2 (ko) | 1981-06-04 | 1981-06-04 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR830004306U KR830004306U (ko) | 1983-12-30 |
KR880002984Y1 true KR880002984Y1 (ko) | 1988-08-23 |
Family
ID=13779937
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019820004194U Expired KR880002984Y1 (ko) | 1981-06-04 | 1982-05-28 | 테이프 카세트의 오소거 방지장치 |
Country Status (8)
Country | Link |
---|---|
US (1) | US4507692A (ko) |
JP (1) | JPS6319976Y2 (ko) |
KR (1) | KR880002984Y1 (ko) |
AT (1) | AT375485B (ko) |
DE (1) | DE3221227A1 (ko) |
FR (1) | FR2507369B1 (ko) |
GB (1) | GB2104478B (ko) |
NL (1) | NL8202235A (ko) |
Families Citing this family (17)
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 (ko) * | 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 (de) * | 1993-03-16 | 1993-05-27 | Fritsch, Kurt-Peter, Dr., 5000 Köln | Einsatzkörper zum Überbrücken der im rückwärtigen Bereich einer Spielkassette aufbrechbar vorgesehenen Vertiefung für einen Sperrhebel |
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 (11)
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 |
DE2323611A1 (de) * | 1973-05-10 | 1974-12-19 | S Brice L Somers | Kassette mit zwei spulen und magnetband fuer aufnahme-wiedergabe-vorrichtung |
DE2559763A1 (de) * | 1974-10-21 | 1977-11-17 | Olympus Optical Co | Magnetband-kassette |
DE2559762C2 (de) * | 1974-10-21 | 1983-06-16 | Olympus Optical Co., Ltd., Tokyo | Anordnung zur Steuerung von Betriebsarten eines Tonbandgerätes |
JPS5540624Y2 (ko) * | 1975-04-17 | 1980-09-22 | ||
JPS5438190Y2 (ko) * | 1975-04-22 | 1979-11-14 | ||
DE2604172B2 (de) * | 1976-02-04 | 1979-05-17 | Dieter 4000 Duesseldorf Grimm | Für Kassettenrekorder vorgesehene Compactcassette |
JPS5756392Y2 (ko) * | 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 |
-
1981
- 1981-06-04 JP JP1981082637U patent/JPS6319976Y2/ja not_active Expired
-
1982
- 1982-05-28 KR KR2019820004194U patent/KR880002984Y1/ko not_active Expired
- 1982-06-02 US US06/384,237 patent/US4507692A/en not_active Expired - Lifetime
- 1982-06-02 NL NL8202235A patent/NL8202235A/nl not_active Application Discontinuation
- 1982-06-03 GB GB08216186A patent/GB2104478B/en not_active Expired
- 1982-06-04 AT AT0217982A patent/AT375485B/de not_active IP Right Cessation
- 1982-06-04 DE DE19823221227 patent/DE3221227A1/de not_active Withdrawn
- 1982-06-04 FR FR828209780A patent/FR2507369B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL8202235A (nl) | 1983-01-03 |
DE3221227A1 (de) | 1983-02-03 |
GB2104478B (en) | 1984-12-12 |
JPS6319976Y2 (ko) | 1988-06-03 |
GB2104478A (en) | 1983-03-09 |
ATA217982A (de) | 1983-12-15 |
KR830004306U (ko) | 1983-12-30 |
US4507692A (en) | 1985-03-26 |
AT375485B (de) | 1984-08-10 |
JPS57195685U (ko) | 1982-12-11 |
FR2507369A1 (fr) | 1982-12-10 |
FR2507369B1 (fr) | 1989-06-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UA0108 | Application for utility model registration |
Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 19820528 |
|
UG1501 | Laying open of application | ||
UA0201 | Request for examination |
Patent event date: 19850420 Patent event code: UA02012R01D Comment text: Request for Examination of Application Patent event date: 19820528 Patent event code: UA02011R01I Comment text: Application for Utility Model Registration |
|
UE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event code: UE09021S01D Patent event date: 19880222 |
|
UG1604 | Publication of application |
Patent event code: UG16041S01I Comment text: Decision on Publication of Application Patent event date: 19880722 |
|
UE0701 | Decision of registration |
Patent event date: 19881029 Comment text: Decision to Grant Registration Patent event code: UE07011S01D |
|
UR0701 | Registration of establishment |
Patent event date: 19881103 Patent event code: UR07011E01D Comment text: Registration of Establishment |
|
UR1002 | Payment of registration fee |
Start annual number: 1 End annual number: 3 Payment date: 19881103 |
|
UR1001 | Payment of annual fee |
Payment date: 19900814 Start annual number: 4 End annual number: 4 |
|
UR1001 | Payment of annual fee |
Payment date: 19910910 Start annual number: 5 End annual number: 5 |
|
UR1001 | Payment of annual fee |
Payment date: 19920919 Start annual number: 6 End annual number: 6 |
|
UC1801 | Expiration of term |
Termination category: Others Termination date: 19951120 |