JPS63144481A - 磁気テープカセツト用マスク構造 - Google Patents

磁気テープカセツト用マスク構造

Info

Publication number
JPS63144481A
JPS63144481A JP62304675A JP30467587A JPS63144481A JP S63144481 A JPS63144481 A JP S63144481A JP 62304675 A JP62304675 A JP 62304675A JP 30467587 A JP30467587 A JP 30467587A JP S63144481 A JPS63144481 A JP S63144481A
Authority
JP
Japan
Prior art keywords
mask
mask structure
hole
magnetic tape
folded edge
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.)
Pending
Application number
JP62304675A
Other languages
English (en)
Japanese (ja)
Inventor
アブラモ　ボルデイノン
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.)
ATB SpA
Original Assignee
ATB SpA
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 ATB SpA filed Critical ATB SpA
Publication of JPS63144481A publication Critical patent/JPS63144481A/ja
Pending 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
    • G11B23/08757—Guiding means
    • G11B23/08764—Liner sheets
JP62304675A 1986-12-04 1987-12-03 磁気テープカセツト用マスク構造 Pending JPS63144481A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT8623924U IT210557Z2 (it) 1986-12-04 1986-12-04 Struttra di mascherina per cassette di nastro magnetico con mezzi di bloccaggio rispetto all'involucro scatolare.
IT23924B/86 1986-12-04

Publications (1)

Publication Number Publication Date
JPS63144481A true JPS63144481A (ja) 1988-06-16

Family

ID=11210912

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62304675A Pending JPS63144481A (ja) 1986-12-04 1987-12-03 磁気テープカセツト用マスク構造

Country Status (16)

Country Link
US (1) US4882645A (enExample)
EP (1) EP0273205B1 (enExample)
JP (1) JPS63144481A (enExample)
KR (1) KR960005421B1 (enExample)
CN (1) CN1010136B (enExample)
AT (1) ATE79195T1 (enExample)
BR (1) BR8706545A (enExample)
CA (1) CA1301318C (enExample)
DE (1) DE3780932T2 (enExample)
ES (1) ES2033777T3 (enExample)
GR (1) GR3005918T3 (enExample)
IT (1) IT210557Z2 (enExample)
PT (1) PT86193B (enExample)
RU (1) RU1797725C (enExample)
TR (1) TR25304A (enExample)
YU (1) YU46621B (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8909704U1 (de) * 1989-08-12 1989-11-23 Basf Ag, 6700 Ludwigshafen Bandkassette, insbesondere Magnetbandkassette
US5390063A (en) * 1991-03-19 1995-02-14 Plitek Corporation Video cassette pressure flap
US5257752A (en) * 1991-06-05 1993-11-02 Williamson Kyle L Video cassette expandable from a condition of reduced thickness to an operating thickness
CN100400716C (zh) * 2005-05-12 2008-07-09 江汉大学 压铸铝合金青铜色着色工艺

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5621883B2 (enExample) * 1973-01-16 1981-05-22
JPS6056988B2 (ja) * 1977-02-25 1985-12-12 東洋紡績株式会社 直進型焼成装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4102515A (en) * 1974-02-01 1978-07-25 U.S. Philips Corporation Tape cassette
IT7822779U1 (it) * 1978-09-15 1980-03-15 Atb Spa Mascherina per cassette a struttura perfezionata
JPS56137555A (en) * 1980-03-27 1981-10-27 Sony Corp Optical disc cassette and disc driving method
DE8101456U1 (de) * 1981-01-22 1981-08-06 Basf Ag, 6700 Ludwigshafen Magnetbandkassette, insbesondere kompaktkassette
JPS58118587U (ja) * 1982-02-04 1983-08-12 オリンパス光学工業株式会社 カセツトのライナ−シ−ト

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5621883B2 (enExample) * 1973-01-16 1981-05-22
JPS6056988B2 (ja) * 1977-02-25 1985-12-12 東洋紡績株式会社 直進型焼成装置

Also Published As

Publication number Publication date
US4882645A (en) 1989-11-21
ATE79195T1 (de) 1992-08-15
GR3005918T3 (enExample) 1993-06-07
BR8706545A (pt) 1988-07-12
KR880008310A (ko) 1988-08-30
EP0273205B1 (en) 1992-08-05
TR25304A (tr) 1992-12-21
DE3780932T2 (de) 1992-12-24
CN87108088A (zh) 1988-06-15
KR960005421B1 (ko) 1996-04-24
ES2033777T3 (es) 1993-04-01
YU218187A (en) 1989-12-31
PT86193B (pt) 1993-08-31
CN1010136B (zh) 1990-10-24
RU1797725C (ru) 1993-02-23
IT210557Z2 (it) 1988-12-30
PT86193A (pt) 1989-01-17
YU46621B (sh) 1994-01-20
IT8623924V0 (it) 1986-12-04
CA1301318C (en) 1992-05-19
DE3780932D1 (en) 1992-09-10
EP0273205A1 (en) 1988-07-06

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