JPH0340672U - - Google Patents

Info

Publication number
JPH0340672U
JPH0340672U JP1989099065U JP9906589U JPH0340672U JP H0340672 U JPH0340672 U JP H0340672U JP 1989099065 U JP1989099065 U JP 1989099065U JP 9906589 U JP9906589 U JP 9906589U JP H0340672 U JPH0340672 U JP H0340672U
Authority
JP
Japan
Prior art keywords
sheet
case
tape cassette
edges
hole
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
JP1989099065U
Other languages
English (en)
Other versions
JP2506302Y2 (ja
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 filed Critical
Priority to JP1989099065U priority Critical patent/JP2506302Y2/ja
Priority to EP90116482A priority patent/EP0415348B1/en
Priority to DE69013820T priority patent/DE69013820T2/de
Publication of JPH0340672U publication Critical patent/JPH0340672U/ja
Priority to US07/837,818 priority patent/US5249759A/en
Application granted granted Critical
Publication of JP2506302Y2 publication Critical patent/JP2506302Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G11B23/08757—Guiding means
    • G11B23/08764—Liner sheets

Description

【図面の簡単な説明】
第１図は本考案の実施例におけるテープカセツ
トの内部を示す平面図、第２図は下半部の分離状
態の斜視図、第３図Ａ，Ｂは第１図−線にお
ける変形例の拡大縦断面図、第４図Ａ，Ｂ、第５
図Ａ，Ｂ及び第６図Ａ，Ｂは他の実施例の第１図
−線における変形例の拡大縦断面図、第７図
は従来例の下半部の平面図、第８図は第７図−
線における拡大縦断面図である。 １……カセツトケース、１１……ランド、２…
…テープ巻装体、３……ハブ穴、４……ガイドピ
ン、５……ハブ、６……ローラ、７……ネジ穴、
１０……シート、１０１，１０２……端縁、１１
……凹面部、１２……凸部、１３……透孔、１４
……切欠、１５……係合ピン、１６……ローラ、
１７……窓孔、１８……テープガイドピン。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) カセツトケース１内にケース内面と磁気テ
    ープ巻装体２との間に介装され、かつ該カセツト
    ケース１に形成された一対のハブ穴３に合わされ
    る透孔１３，１３と、前記ケース内面側に突出し
    た凸部１２とを形成したシート１０を配備したテ
    ープカセツトにおいて、該シート１０の凸部１２
    に対面するケース内面でハブ穴３の直径より大き
    い巾のランド１１を形成するようにシート長手方
    向の両端縁側に凹面部１１，１１を形成し、この
    凹面部上に前記シート１０の長手方向両端縁１０
    １，１０２を配置したことを特徴とするテープカ
    セツト。 (2) 前記シート１０が、ハブ穴３に合わされる
    透孔１３の中心からシート長手方向両端縁までの
    長さがそれぞれケース内のテープエリアの長手方
    向端縁までの長さの４６〜６０％の長さの巾を有
    する請求項１記載のテープカセツト。 (3) 前記シート１０が、透孔１３の中心からシ
    ート長手方向両端縁までの長さが略３：４の割合
    となつている請求項１または２記載のテープカセ
    ツト。 (4) 前記シート１０が、ケース内面での位置決
    め用の切欠１４を備えているものであつて、該切
    欠１４が前記透孔１３の中心からシート長手方向
    両端縁までの長さが長い方の部分に形成されてい
    る請求項１，２または３記載のテープカセツト。 (5) 前記カセツトケース１が上ケースと下ケー
    スとからなるものであつて、ハブ穴３を中心とし
    て各上下ケースの前後内面に形成された凹面部１
    １，１１の一方の深さが他方より深くなつている
    請求項１，２，３または４記載のテープカセツト
    。
JP1989099065U 1989-08-28 1989-08-28 テ―プカセット Expired - Lifetime JP2506302Y2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP1989099065U JP2506302Y2 (ja) 1989-08-28 1989-08-28 テ―プカセット
EP90116482A EP0415348B1 (en) 1989-08-28 1990-08-28 Tape cassette
DE69013820T DE69013820T2 (de) 1989-08-28 1990-08-28 Bandkassette.
US07/837,818 US5249759A (en) 1989-08-28 1992-02-18 Tape cassette casing having biasing element for improved traveling and take-up of magnetic tape

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989099065U JP2506302Y2 (ja) 1989-08-28 1989-08-28 テ―プカセット

Publications (2)

Publication Number Publication Date
JPH0340672U true JPH0340672U (ja) 1991-04-18
JP2506302Y2 JP2506302Y2 (ja) 1996-08-07

Family

ID=14237396

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989099065U Expired - Lifetime JP2506302Y2 (ja) 1989-08-28 1989-08-28 テ―プカセット

Country Status (4)

Country Link
US (1) US5249759A (ja)
EP (1) EP0415348B1 (ja)
JP (1) JP2506302Y2 (ja)
DE (1) DE69013820T2 (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2262276B (en) * 1991-12-09 1996-02-21 Tdk Corp Tape cassette
JPH05347080A (ja) * 1992-04-15 1993-12-27 Matsushita Electric Ind Co Ltd テープカセット
US5414581A (en) * 1993-11-19 1995-05-09 Loran Cassette & Audio Products Tape cassette with V-shaped tape build-up area for controlling misfeed tape
US6233894B1 (en) * 1998-12-30 2001-05-22 Owens Corning Fiberglas Technology, Inc. Guardrail system for an apparatus movable along a roof structure

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2062458A1 (de) * 1970-12-18 1972-07-06 Sued Atlas Werke Gmbh Magnetbandkassette
US3912194A (en) * 1974-06-21 1975-10-14 John Y S Chan Tape cassette with tape clearance space
JPS543130U (ja) * 1977-06-10 1979-01-10
IT7822779U1 (it) * 1978-09-15 1980-03-15 Atb Spa Mascherina per cassette a struttura perfezionata
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
NL8500888A (nl) * 1985-03-27 1986-10-16 Polygram Bv Magneetbandcassette, alsmede wikkelinrichting toepasbaar in combinatie met een dergelijke cassette.
IT1199703B (it) * 1986-12-04 1988-12-30 Atb Spa Mascherina per cassette di nastro magnetico

Also Published As

Publication number Publication date
US5249759A (en) 1993-10-05
EP0415348A3 (en) 1992-01-02
DE69013820T2 (de) 1995-05-18
JP2506302Y2 (ja) 1996-08-07
EP0415348B1 (en) 1994-11-02
EP0415348A2 (en) 1991-03-06
DE69013820D1 (de) 1994-12-08

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