ES8507719A1 - Envoltura para hoja magnetica - Google Patents

Envoltura para hoja magnetica

Info

Publication number
ES8507719A1
ES8507719A1 ES84533847A ES533847A ES8507719A1 ES 8507719 A1 ES8507719 A1 ES 8507719A1 ES 84533847 A ES84533847 A ES 84533847A ES 533847 A ES533847 A ES 533847A ES 8507719 A1 ES8507719 A1 ES 8507719A1
Authority
ES
Spain
Prior art keywords
magnetic sheet
teeth
sheet jacket
periphery
external
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
ES84533847A
Other languages
English (en)
Other versions
ES533847A0 (es
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Publication of ES8507719A1 publication Critical patent/ES8507719A1/es
Publication of ES533847A0 publication Critical patent/ES533847A0/es
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
    • G11B23/03—Containers for flat record carriers
    • G11B23/033—Containers for flat record carriers for flexible discs
    • G11B23/0332—Containers for flat record carriers for flexible discs for single discs, e.g. envelopes
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/34—Indicating arrangements 

Landscapes

  • Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
  • Feeding And Guiding Record Carriers (AREA)
  • Displays For Variable Information Using Movable Means (AREA)
  • Mechanical Control Devices (AREA)
  • Holding Or Fastening Of Disk On Rotational Shaft (AREA)

Abstract

ENVOLTURA PARA HOJA MAGNETICA.COMPRENDE UN ELEMENTO CILINDRICO CONTADOR DE PRESENTACION VISUAL (40) DEL NUMERO DE PISTAS REGISTRADAS EN UNA HOJA MAGNETICA, QUE INCLUYE UN REBORDE (42) EN UNA ZONA AXIAL, UN PRIMER (43) Y SEGUNDO (44) DIENTES, UN CUERPO DE ENVOLTURA EN UN ELEMENTO DE BLOQUEO (60), ACOPLADO CON DICHOS DIENTES (43) FORMADOS EN LA PERIFERIA EXTERNA, UN ELEMENTO DE ACCIONAMIENTO (70) DEL ELEMENTO DE BLOQUEO (60), QUE LE ACOPLA Y DESACOPLA RESPECTO A LA PERIFERIA EXTERNA, Y UN ELEMENTO DE TRINQUETE (50), ACOPLADO ELASTICAMENTE CON LOS SEGUNDOS DIENTES (44) FORMADOS EN UN LADO DE LA PARTE DEL REBORDE (42).
ES84533847A 1983-06-30 1984-06-29 Envoltura para hoja magnetica Granted ES533847A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983100256U JPS6012886U (ja) 1983-06-30 1983-06-30 磁気シ−トジヤケツト

Publications (2)

Publication Number Publication Date
ES8507719A1 true ES8507719A1 (es) 1985-09-01
ES533847A0 ES533847A0 (es) 1985-09-01

Family

ID=14269134

Family Applications (1)

Application Number Title Priority Date Filing Date
ES84533847A Granted ES533847A0 (es) 1983-06-30 1984-06-29 Envoltura para hoja magnetica

Country Status (6)

Country Link
US (1) US4633356A (es)
EP (1) EP0133076A3 (es)
JP (1) JPS6012886U (es)
AU (1) AU2983684A (es)
CA (1) CA1221456A (es)
ES (1) ES533847A0 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0162064U (es) * 1987-10-14 1989-04-20
US5345838A (en) * 1993-02-03 1994-09-13 The Grigoleit Company Easily assembled calibratable dial
US5745102A (en) * 1995-04-25 1998-04-28 Bloch; Harry S. Electro-optical display for a digital data storage device
US6820275B2 (en) * 2001-03-16 2004-11-16 Fuji Photo Film Co., Ltd. Disc cartridge with transparent windows
US7572114B2 (en) * 2005-06-21 2009-08-11 Sonic Tractor Parts, Inc. Structure of pump
CN111696432B (zh) * 2019-03-11 2022-05-27 深圳市长盈精密技术股份有限公司 一种转动机构、折叠机构及折叠显示装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4202614A (en) * 1977-03-07 1980-05-13 Eastman Kodak Company Photographic cameras
JPS6245356Y2 (es) * 1981-06-05 1987-12-03
JPS57208672A (en) * 1981-06-17 1982-12-21 Sony Corp Magnetic recorder
JPS5857685A (ja) * 1981-09-30 1983-04-05 Sony Corp 磁気シ−トジヤケツト
JPS5938983A (ja) * 1982-08-25 1984-03-03 Canon Inc シ−トパツク装置
JPS5945669A (ja) * 1982-09-06 1984-03-14 Hitachi Ltd カウンタ機構
JPS59104775A (ja) * 1982-12-06 1984-06-16 Sony Corp 磁気シ−トジヤケツト

Also Published As

Publication number Publication date
AU2983684A (en) 1985-01-03
EP0133076A3 (en) 1988-03-30
US4633356A (en) 1986-12-30
ES533847A0 (es) 1985-09-01
EP0133076A2 (en) 1985-02-13
JPS6012886U (ja) 1985-01-28
CA1221456A (en) 1987-05-05

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970612