DE2707804C2 - Magnetbandkassette - Google Patents

Magnetbandkassette

Info

Publication number
DE2707804C2
DE2707804C2 DE2707804A DE2707804A DE2707804C2 DE 2707804 C2 DE2707804 C2 DE 2707804C2 DE 2707804 A DE2707804 A DE 2707804A DE 2707804 A DE2707804 A DE 2707804A DE 2707804 C2 DE2707804 C2 DE 2707804C2
Authority
DE
Germany
Prior art keywords
tape
magnetic tape
cassette
guides
guide
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
DE2707804A
Other languages
German (de)
English (en)
Other versions
DE2707804A1 (de
Inventor
Kazuo Tokyo Kawachi
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
Application filed by Individual filed Critical Individual
Publication of DE2707804A1 publication Critical patent/DE2707804A1/de
Application granted granted Critical
Publication of DE2707804C2 publication Critical patent/DE2707804C2/de
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
    • G11B23/08—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

Landscapes

  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
DE2707804A 1976-02-23 1977-02-23 Magnetbandkassette Expired DE2707804C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1976020314U JPS52112813U (US08063081-20111122-C00044.png) 1976-02-23 1976-02-23

Publications (2)

Publication Number Publication Date
DE2707804A1 DE2707804A1 (de) 1977-09-01
DE2707804C2 true DE2707804C2 (de) 1983-05-05

Family

ID=12023662

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2707804A Expired DE2707804C2 (de) 1976-02-23 1977-02-23 Magnetbandkassette

Country Status (6)

Country Link
US (1) US4126283A (US08063081-20111122-C00044.png)
JP (1) JPS52112813U (US08063081-20111122-C00044.png)
CA (1) CA1094220A (US08063081-20111122-C00044.png)
DE (1) DE2707804C2 (US08063081-20111122-C00044.png)
FR (1) FR2341912A1 (US08063081-20111122-C00044.png)
GB (1) GB1578040A (US08063081-20111122-C00044.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3033882A1 (de) * 1979-09-09 1981-04-02 TDK Electronics Co., Ltd., Tokyo Magnetbandkassette

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55169679U (US08063081-20111122-C00044.png) * 1979-05-24 1980-12-05
US4545500A (en) * 1982-12-29 1985-10-08 Sony Corporation Magnetic tape cassette
JPS59161571U (ja) * 1983-04-13 1984-10-29 富士写真フイルム株式会社 磁気テ−プカセツト
GB2149755A (en) * 1983-11-15 1985-06-19 Tokuzo Shimizu Reel supporting structure in open reel type tape cassette
US4607306A (en) * 1984-03-14 1986-08-19 Olympus Optical Co., Ltd. Tape cassette with liner sheet insert
GB2171979B (en) * 1985-01-16 1987-12-23 Castfast Magnetics Moulding Li Tape guide pole for cassettes
US4754357A (en) * 1985-02-04 1988-06-28 Minnesota Mining And Manufacturing Company Static inhibiting bars for videotape cassette
NL8500888A (nl) * 1985-03-27 1986-10-16 Polygram Bv Magneetbandcassette, alsmede wikkelinrichting toepasbaar in combinatie met een dergelijke cassette.
DE8621947U1 (de) * 1986-08-16 1986-10-16 Basf Ag, 6700 Ludwigshafen Quaderform-Kassette für bandförmige Aufzeichnungsträger
US4800641A (en) * 1987-01-06 1989-01-31 Shape Inc. Methods for manufacturing a tape cassette with separate tape guide having integrated rollers
US4793570A (en) * 1987-01-06 1988-12-27 Shape Inc. Tape cassette with separate tape guide having integrated rollers and methods for manufacturing same
JPH0617236Y2 (ja) * 1988-02-03 1994-05-02 日立マクセル株式会社 テープカートリッジ
US4939613A (en) * 1988-02-24 1990-07-03 Accurate Molded Products, Inc. Tape cassette with rigid tape guide
US5229906A (en) * 1989-10-12 1993-07-20 Fuji Photo Film Co., Ltd. Magnetic tape cassette having protrusions of low friction resin
NL9100190A (nl) * 1991-02-04 1992-09-01 Philips Nv Magneetbandcassette.
GB2261867B (en) * 1991-11-27 1995-03-01 Bico Magnetics Limited Magnetic tape cassette
US5629822A (en) * 1994-11-18 1997-05-13 Loran Cassettes And Audio Products Tape cassette and method of manufacturing a tape cassette

Family Cites Families (2)

* 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
FR2201804A5 (US08063081-20111122-C00044.png) * 1972-10-02 1974-04-26 Posso Patrick

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3033882A1 (de) * 1979-09-09 1981-04-02 TDK Electronics Co., Ltd., Tokyo Magnetbandkassette

Also Published As

Publication number Publication date
CA1094220A (en) 1981-01-20
DE2707804A1 (de) 1977-09-01
GB1578040A (en) 1980-10-29
FR2341912A1 (fr) 1977-09-16
US4126283A (en) 1978-11-21
FR2341912B1 (US08063081-20111122-C00044.png) 1983-10-07
JPS52112813U (US08063081-20111122-C00044.png) 1977-08-27

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Legal Events

Date Code Title Description
OD Request for examination
D2 Grant after examination
8363 Opposition against the patent
8331 Complete revocation