KR920013405A - 디스크 카세트용 셔터 - Google Patents

디스크 카세트용 셔터 Download PDF

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Publication number
KR920013405A
KR920013405A KR1019910022276A KR910022276A KR920013405A KR 920013405 A KR920013405 A KR 920013405A KR 1019910022276 A KR1019910022276 A KR 1019910022276A KR 910022276 A KR910022276 A KR 910022276A KR 920013405 A KR920013405 A KR 920013405A
Authority
KR
South Korea
Prior art keywords
shutter
shutters
disc cassettes
pair
disc
Prior art date
Application number
KR1019910022276A
Other languages
English (en)
Inventor
슈이찌 기꾸지
Original Assignee
오오가 노리오
소니 가부시끼가이샤
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 오오가 노리오, 소니 가부시끼가이샤 filed Critical 오오가 노리오
Publication of KR920013405A publication Critical patent/KR920013405A/ko

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
    • G11B23/0301—Details
    • G11B23/0308—Shutters

Landscapes

  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

내용 없음

Description

디스크 카세트용 셔터
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 일실시예에 의한 셔터의 확대측면도이다, 제2도는 상기 셔터의 절곡에 의한 가공을 설명하는 단면측면도이다. 제3도는 제2도의 단면측면도이다.

Claims (1)

1 쌍의 셔터판과 이들을 연결하는 연결판과에 의해 “⊃”형상으로 가공되는 디스크 카세트용 셔터에 있어서, 상기 적어도 일발의 셔터판의 상기 연결판과의 절곡부 근방에 접하여, 이들 1쌍의 셔터판 간의 내측으로 조여지는 조임부를 일체로 가공한 것을 특징으로 하는 디스크 카세트용 셔터.
※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019910022276A 1990-12-14 1991-12-06 디스크 카세트용 셔터 KR920013405A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP90-410774 1990-12-14
JP2410774A JP2993127B2 (ja) 1990-12-14 1990-12-14 ディスクカセット用シャッタおよびこのシャッタを用いたディスクカセット

Publications (1)

Publication Number Publication Date
KR920013405A true KR920013405A (ko) 1992-07-29

Family

ID=18519882

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910022276A KR920013405A (ko) 1990-12-14 1991-12-06 디스크 카세트용 셔터

Country Status (3)

Country Link
US (1) US5233494A (ko)
JP (1) JP2993127B2 (ko)
KR (1) KR920013405A (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100256614B1 (ko) * 1997-11-25 2000-05-15 윤종용 펄스폭변조에의한모터의회전제어방법및장치

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2270194B (en) * 1992-08-24 1996-05-15 Tdk Corp Cartridge for a recording/reproducing medium and method of making the same
JP3159341B2 (ja) * 1993-01-29 2001-04-23 ソニー株式会社 シャッタ部材の製造方法
US5488494A (en) * 1993-10-07 1996-01-30 Tamarack Storage Devices Packaging system for holographic storage media
WO1998007150A1 (fr) * 1996-08-08 1998-02-19 Fuji Photo Film Co., Ltd. Cartouche de disque magnetique
US6510131B1 (en) * 2000-02-16 2003-01-21 Imation Corp. Data storage disk cartridge including a shutter assembly with a stress relief mechanism

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1229312A (en) * 1916-01-04 1917-06-12 Alphonse Newhouse Device for creasing papers.
US2119999A (en) * 1935-02-19 1938-06-07 Naeder Maurice Welding strip
US2102936A (en) * 1937-03-09 1937-12-21 David C Bailey Window glass guide
US2600980A (en) * 1950-10-12 1952-06-17 Eyre Reginald John Film clip
JPS6138145Y2 (ko) * 1980-08-14 1986-11-04
JPS5972687A (ja) * 1982-10-18 1984-04-24 Sony Corp 記録再生用デイスクカセツトのシヤツタ−組立方法
US4648714A (en) * 1985-09-11 1987-03-10 University Of Utah Molecular gas analysis by Raman scattering in intracavity laser configuration
ATE67148T1 (de) * 1987-04-08 1991-09-15 Norbert Kraemer Vorrichtung und verfahren zum vereinzeln von relativ kleinvolumigen schuettguetern.
JPS63171485A (ja) * 1987-09-11 1988-07-15 Sony Corp ディスクカセット
JPH0528607Y2 (ko) * 1987-10-27 1993-07-22
JPH02201787A (ja) * 1989-01-31 1990-08-09 Hitachi Maxell Ltd デイスクカートリツジ
US5036421A (en) * 1989-05-31 1991-07-30 Tdk Corporation Disc cartridge having an improved shutter configuration
JPH03219478A (ja) * 1989-11-25 1991-09-26 Hitachi Maxell Ltd デイスクカートリツジ
JPH03194783A (ja) * 1989-12-22 1991-08-26 Mitsubishi Plastics Ind Ltd デイスクカセット
JP3020990B2 (ja) * 1990-03-20 2000-03-15 日立マクセル株式会社 カートリツジ用シヤツタならびにその成形装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100256614B1 (ko) * 1997-11-25 2000-05-15 윤종용 펄스폭변조에의한모터의회전제어방법및장치

Also Published As

Publication number Publication date
JP2993127B2 (ja) 1999-12-20
US5233494A (en) 1993-08-03
JPH04216379A (ja) 1992-08-06

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Legal Events

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WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid