JPH0265233U - - Google Patents

Info

Publication number
JPH0265233U
JPH0265233U JP1988145153U JP14515388U JPH0265233U JP H0265233 U JPH0265233 U JP H0265233U JP 1988145153 U JP1988145153 U JP 1988145153U JP 14515388 U JP14515388 U JP 14515388U JP H0265233 U JPH0265233 U JP H0265233U
Authority
JP
Japan
Prior art keywords
reel
reel hub
engagement protrusion
shaft
hub
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
JP1988145153U
Other languages
English (en)
Other versions
JPH054105Y2 (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 JP1988145153U priority Critical patent/JPH054105Y2/ja
Publication of JPH0265233U publication Critical patent/JPH0265233U/ja
Priority to US07/640,511 priority patent/US5062579A/en
Application granted granted Critical
Publication of JPH054105Y2 publication Critical patent/JPH054105Y2/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
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
    • G11B15/26—Driving record carriers by members acting directly or indirectly thereon
    • G11B15/32—Driving record carriers by members acting directly or indirectly thereon through the reels or cores on to which the record carrier is wound
    • 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
    • G11B23/041—Details
    • G11B23/044—Reels or cores; positioning of the reels in the cassette

Description

【図面の簡単な説明】
第１図は本考案のリール軸を示す斜視図、第２
図Ａは第１図の上面図、第２図Ｂ及び第２図Ｃは
それぞれ第２図をＸ方向及びＹ方向から見た図、
第３図は本考案のリール軸とリールハブの関係を
示す要部平面図、第４図は第３図のｂ―ｂ断面図
、第５図は従来のリール軸を示す斜視図、第６図
はリールハブの部分拡大図、第７図及び第９図は
従来のリール軸とリールハブの関係を示す要部平
面図、第８図は第７図のａ―ａ断面図である。 １……ＤＡＴカセツト、３……リールハブ、５
……突条、５ｂ１，１６ｂ１……係合面、７，１
７……リール軸、１２……リールハブ駆動体、１
６，１８……リールハブ駆動片、１９……垂直面
、２０……第１の傾斜面、２０ｃ……稜線、２１
……第２の傾斜面、２２……第３の傾斜面、Ｔ…
…磁気テープ、Ｔ０……磁気テープの中心、Ｓ…
…平面、Ｏ，Ｐ……軸心、Ｑ……係合点。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) テープカセツトのリールハブに形成された
    略角柱状の係合突条と係合し、該リールハブに回
    転力を与える複数のリールハブ駆動片を備えたリ
    ール軸であり、 前記リールハブ駆動片は、前記係合突条との係
    合時において、前記リールハブに巻装される磁気
    テープの幅中心に対応する前記係合突条上の一点
    で点接することを特徴とするリール軸。 (2) テープカセツトのリールハブに形成された
    略角柱状の係合突条と係合し、該リールハブに回
    転力を与える複数のリールハブ駆動片を備えたリ
    ール軸であり、 前記リールハブ駆動片は、前記係合突条との係
    合時において、前記リールハブに巻装される磁気
    テープの幅中心を含む平面上において前記リール
    軸の巻取回転方向後方へ向かうに従い漸次前記リ
    ール軸の軸心からの距離が大となる係合部を備え
    、前記係合部上の一点で前記突条と点接すること
    を特徴とするリール軸。
JP1988145153U 1988-07-11 1988-11-07 Expired - Lifetime JPH054105Y2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1988145153U JPH054105Y2 (ja) 1988-11-07 1988-11-07
US07/640,511 US5062579A (en) 1988-07-11 1991-01-10 Reel shaft in magnetic tape cassette recording and/or reproducing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988145153U JPH054105Y2 (ja) 1988-11-07 1988-11-07

Publications (2)

Publication Number Publication Date
JPH0265233U true JPH0265233U (ja) 1990-05-16
JPH054105Y2 JPH054105Y2 (ja) 1993-02-01

Family

ID=15378649

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988145153U Expired - Lifetime JPH054105Y2 (ja) 1988-07-11 1988-11-07

Country Status (2)

Country Link
US (1) US5062579A (ja)
JP (1) JPH054105Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04324153A (ja) * 1991-04-23 1992-11-13 Victor Co Of Japan Ltd 記録再生装置用リ−ルディスク

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3584368B2 (ja) * 2000-04-17 2004-11-04 オリオン電機株式会社 磁気記録再生装置
US6726144B2 (en) * 2001-12-21 2004-04-27 Datacard Corporation Ribbon core and spindle
JP2005096161A (ja) * 2003-09-24 2005-04-14 Sanyo Electric Co Ltd リール台及び該リール台を用いた記録装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2100889B2 (en) * 1971-01-09 1979-01-18 Agfa-Gevaert Ag, 5090 Leverkusen Cassette tape winding mandrel with shoulder face - has spline faces towards direction of rotation undercut towards shoulder face
JPS534512A (en) * 1976-07-02 1978-01-17 Olympus Optical Co Ltd Reel hub for tape recorder
US4815675A (en) * 1985-11-29 1989-03-28 Sharp Kabushiki Kaisha Two stage reel mechanism for tape recorder
JPS62195241U (ja) * 1986-05-29 1987-12-11

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04324153A (ja) * 1991-04-23 1992-11-13 Victor Co Of Japan Ltd 記録再生装置用リ−ルディスク

Also Published As

Publication number Publication date
JPH054105Y2 (ja) 1993-02-01
US5062579A (en) 1991-11-05

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