DE69025240D1 - Magnetbandkassette - Google Patents

Magnetbandkassette

Info

Publication number
DE69025240D1
DE69025240D1 DE69025240T DE69025240T DE69025240D1 DE 69025240 D1 DE69025240 D1 DE 69025240D1 DE 69025240 T DE69025240 T DE 69025240T DE 69025240 T DE69025240 T DE 69025240T DE 69025240 D1 DE69025240 D1 DE 69025240D1
Authority
DE
Germany
Prior art keywords
tape cassette
housing
reels
magnetic tape
optical effect
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 - Fee Related
Application number
DE69025240T
Other languages
English (en)
Other versions
DE69025240T2 (de
Inventor
Osvaldo Kaplan
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.)
Individual
Original Assignee
Individual
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
Priority claimed from AR31461289A external-priority patent/AR246817A1/es
Application filed by Individual filed Critical Individual
Publication of DE69025240D1 publication Critical patent/DE69025240D1/de
Application granted granted Critical
Publication of DE69025240T2 publication Critical patent/DE69025240T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G11B23/08—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
    • 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
    • G11B23/0875—Indicating means, e.g. quantity of tape
    • 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
    • G11B23/38—Visual features other than those contained in record tracks or represented by sprocket holes the visual signals being auxiliary signals

Landscapes

  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
  • Automatic Tape Cassette Changers (AREA)
  • Magnetic Record Carriers (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Packages (AREA)
DE69025240T 1989-08-08 1990-08-08 Magnetbandkassette Expired - Fee Related DE69025240T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AR31461289A AR246817A1 (es) 1989-08-08 1989-08-08 Mejoras en cassettes de cinta magnetofonica
AR31751390 1990-08-01

Publications (2)

Publication Number Publication Date
DE69025240D1 true DE69025240D1 (de) 1996-03-21
DE69025240T2 DE69025240T2 (de) 1996-10-02

Family

ID=25590994

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69025240T Expired - Fee Related DE69025240T2 (de) 1989-08-08 1990-08-08 Magnetbandkassette

Country Status (10)

Country Link
US (1) US5364040A (de)
EP (1) EP0412807B1 (de)
JP (1) JPH03137881A (de)
KR (1) KR0185395B1 (de)
AT (1) ATE134063T1 (de)
AU (1) AU643227B2 (de)
BR (1) BR9003837A (de)
CA (1) CA2022742A1 (de)
DE (1) DE69025240T2 (de)
MX (1) MX172977B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9003809U1 (de) * 1990-04-02 1990-06-28 Basf Ag, 6700 Ludwigshafen Bandkassette für Aufzeichnungsträger, insbesondere Magnetbandkassette
US6728899B1 (en) 1999-06-30 2004-04-27 Seagate Technology Llc On the fly defect slipping
KR100425359B1 (ko) * 2001-04-25 2004-03-30 최비호 오디오 카세트용 라이너 시이트의 제조장치 및 제조방법
TWI361766B (en) 2007-07-12 2012-04-11 Honda Motor Co Ltd Vehicle body frame structure

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2937818A (en) * 1953-12-11 1960-05-24 Loewe Opta Ag Recording tape receptacle
US2988295A (en) * 1954-10-05 1961-06-13 Loewe Siegmund Magazine for magnetic tape reels
CH463813A (de) * 1967-07-19 1968-10-15 Ritter Eduard Tonbandkassette
US3718290A (en) * 1971-01-27 1973-02-27 R Wright Recording tape segment indicator
US3752113A (en) * 1971-08-02 1973-08-14 F Blechman Cassette tape movement indicator
US3810246A (en) * 1971-11-17 1974-05-07 Indexette Tapes Inc Reelable magnetic tape having edge marked cue indicia for direct viewing in the reeled condition
US3912194A (en) * 1974-06-21 1975-10-14 John Y S Chan Tape cassette with tape clearance space
IT7821089V0 (it) * 1978-03-09 1978-03-09 Start Srl Contenitore di una bobina di nastro magnetico o "cassetta" con finestrella per il controllo dell'avanzamento del nastro perfezionata.
US4345540A (en) * 1979-01-03 1982-08-24 Irving Karmin Tape cassette
GB2113395A (en) * 1982-01-08 1983-08-03 Yew Fei Lai Speed monitor for tape recorders
JPH0237030B2 (ja) * 1982-04-27 1990-08-22 Hashimoto Corp Kasetsutoteepu
CA1161013A (en) * 1983-01-26 1984-01-24 Salvator Lattuca Method of protecting videotapes
US4501396A (en) * 1983-06-02 1985-02-26 Minnesota Mining And Manufacturing Company Video cassette time left gauge
JPH0727707B2 (ja) * 1986-11-12 1995-03-29 ソニー株式会社 カセツトリ−ル
JPS62138378U (de) * 1986-02-26 1987-09-01
US4752046A (en) * 1986-06-10 1988-06-21 Minnesota Mining And Manufacturing Company Videocassette tape spool having a wear button
CH674429A5 (en) * 1988-03-28 1990-05-31 Icm Holding Ag Tape cassette with smoothly-coated reel hub surfaces - reduces friction on rotating hub by imposition of hot-pressed plastics foil on axially outward parts
DE3813359A1 (de) * 1988-04-21 1989-11-02 Agfa Gevaert Ag Magnetbandcassette

Also Published As

Publication number Publication date
KR910005283A (ko) 1991-03-30
MX172977B (es) 1994-01-26
AU6082690A (en) 1991-03-28
AU643227B2 (en) 1993-11-11
BR9003837A (pt) 1991-09-03
EP0412807B1 (de) 1996-02-07
ATE134063T1 (de) 1996-02-15
EP0412807A2 (de) 1991-02-13
KR0185395B1 (ko) 1999-04-15
JPH03137881A (ja) 1991-06-12
US5364040A (en) 1994-11-15
CA2022742A1 (en) 1991-02-09
EP0412807A3 (en) 1991-10-09
DE69025240T2 (de) 1996-10-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee