FR2420185A1 - CASE FOR MAGNETIC TAPE OR CASSETTE FOR CASSETTE TYPE RECORDER - Google Patents

CASE FOR MAGNETIC TAPE OR CASSETTE FOR CASSETTE TYPE RECORDER

Info

Publication number
FR2420185A1
FR2420185A1 FR7906256A FR7906256A FR2420185A1 FR 2420185 A1 FR2420185 A1 FR 2420185A1 FR 7906256 A FR7906256 A FR 7906256A FR 7906256 A FR7906256 A FR 7906256A FR 2420185 A1 FR2420185 A1 FR 2420185A1
Authority
FR
France
Prior art keywords
cassette
magnetic tape
recorder
case
shell
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.)
Granted
Application number
FR7906256A
Other languages
French (fr)
Other versions
FR2420185B3 (en
Inventor
Mario Colombo
Dario De Benedetti
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.)
Start SRL
Original Assignee
Start SRL
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 Start SRL filed Critical Start SRL
Publication of FR2420185A1 publication Critical patent/FR2420185A1/en
Application granted granted Critical
Publication of FR2420185B3 publication Critical patent/FR2420185B3/fr
Granted 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
    • G11B23/08707—Details
    • G11B23/08757—Guiding means
    • 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

Landscapes

  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Magnetic Record Carriers (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
  • Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)

Abstract

Boîtier de bande magnétique ou << cassette >> pour enregistreur du type à cassette, comprenant essentiellement une paire de coquilles, fixées l'une à l'autre et pourvues d'une paire de trous centraux pour le passage des axes d'entraînement de l'enregistreur. Le verrouillage mutuel des deux coquilles 1, 1a est effectué en prévoyant aux sommets de la coquille 1 un organe de couplage 3 mâle du type à enclenchement rapide, l'organe femelle correspondant 3a étant prévu sur les sommets de la coquille 1a. Sur le côté restant de la coquille 1? 1a est prévu de façon courante un passage externe 4 permettant l'avancement de la bande magnétique N (représentée en traits interrompus) entre les têtes magnétiques de l'enregistreur. Application aux magnétophones.Magnetic tape or "cassette" case for a cassette type recorder, essentially comprising a pair of shells, attached to each other and provided with a pair of central holes for the passage of the drive shafts. the recorder. The mutual locking of the two shells 1, 1a is effected by providing at the tops of the shell 1 a male coupling member 3 of the quick-engagement type, the corresponding female member 3a being provided on the tops of the shell 1a. On the remaining side of shell 1? 1a is currently provided an external passage 4 allowing the advancement of the magnetic tape N (shown in broken lines) between the magnetic heads of the recorder. Application to tape recorders.

FR7906256A 1978-03-13 1979-03-12 CASE FOR MAGNETIC TAPE OR CASSETTE FOR CASSETTE TYPE RECORDER Granted FR2420185A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT21151/78A IT1110189B (en) 1978-03-13 1978-03-13 MAGNETIC TAPE SPOOL CONTAINER OR CASSETTE RECORDER TYPE

Publications (2)

Publication Number Publication Date
FR2420185A1 true FR2420185A1 (en) 1979-10-12
FR2420185B3 FR2420185B3 (en) 1982-01-08

Family

ID=11177491

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7906256A Granted FR2420185A1 (en) 1978-03-13 1979-03-12 CASE FOR MAGNETIC TAPE OR CASSETTE FOR CASSETTE TYPE RECORDER

Country Status (4)

Country Link
DE (1) DE2909502A1 (en)
FR (1) FR2420185A1 (en)
GB (1) GB2016413B (en)
IT (1) IT1110189B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4368497A (en) * 1980-02-20 1983-01-11 Olympus Optical Company Ltd. Tape cassette
JPS58118587U (en) * 1982-02-04 1983-08-12 オリンパス光学工業株式会社 Cassette liner sheet
JPS60111571U (en) * 1983-12-29 1985-07-29 ソニー株式会社 tape cassette
EP0773546B1 (en) * 1990-11-30 1999-01-20 Matsushita Electric Industrial Co., Ltd. Tape cassette
EP0773547B1 (en) * 1990-11-30 1999-06-23 Matsushita Electric Industrial Co., Ltd. Tape cassette
GB2261867B (en) * 1991-11-27 1995-03-01 Bico Magnetics Limited Magnetic tape cassette
EP0568063A3 (en) * 1992-05-01 1994-09-14 Minnesota Mining & Mfg Ribbed molded cassette base
JP2000163925A (en) * 1998-11-30 2000-06-16 Fuji Photo Film Co Ltd Magnetic tape cassette

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3495787A (en) * 1967-06-22 1970-02-17 Robert S Wallace Tape cassette assembly
DE2033503A1 (en) * 1969-07-11 1971-01-21 Audio Devices, Ine , Glenbrook, Conn (V St A ) Tape cartridge
GB1450744A (en) * 1973-02-01 1976-09-29 Sony Corp Magnetic tape cassettes

Also Published As

Publication number Publication date
GB2016413A (en) 1979-09-26
IT1110189B (en) 1985-12-23
DE2909502A1 (en) 1979-10-04
GB2016413B (en) 1982-05-26
DE2909502C2 (en) 1989-09-28
IT7821151A0 (en) 1978-03-13
FR2420185B3 (en) 1982-01-08

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