JPH0380578U - - Google Patents

Info

Publication number
JPH0380578U
JPH0380578U JP1990049930U JP4993090U JPH0380578U JP H0380578 U JPH0380578 U JP H0380578U JP 1990049930 U JP1990049930 U JP 1990049930U JP 4993090 U JP4993090 U JP 4993090U JP H0380578 U JPH0380578 U JP H0380578U
Authority
JP
Japan
Prior art keywords
support spring
auxiliary elastic
elastic piece
videotape
bent
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
JP1990049930U
Other languages
English (en)
Other versions
JPH0810895Y2 (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
Publication of JPH0380578U publication Critical patent/JPH0380578U/ja
Application granted granted Critical
Publication of JPH0810895Y2 publication Critical patent/JPH0810895Y2/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
    • 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
    • G11B23/08721—Brakes for tapes or tape reels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F1/00—Springs
    • F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
    • F16F1/18—Leaf springs
    • F16F1/185—Leaf springs characterised by shape or design of individual leaves
    • 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
    • G11B23/08728—Reels or cores; positioning of the reels in the cassette

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Springs (AREA)

Description

【図面の簡単な説明】
第１図は本考案実施例のサポートスプリングの
斜視図、第２図は本考案実施例のサポートスプリ
ングの平面図、第３図は第２図のＡ−Ａ線断面図
、第４図は本考案の使用態様を示すビデオテープ
カセツトの分解斜視図、第５図は本考案の使用愛
態様を示すビデオテープカセツトの組立態様の縦
断面図、第６図は本考案の他の実施例を示す斜視
図、第７図は本考案の他の実施例のサポートスプ
リングの平面図、第８図のＡ，Ｂは従来のサポー
トスプリングの縦断面図である。 図面の主要符号、５……サポートスプリング、
６……固定部、７，７′……折曲部、８，８′…
…補助弾性片。

Claims (1)

  1. 【実用新案登録請求の範囲】 １ ビデオテープカセツト１のハーフアツプ４内
    面に取り付けられてリール２，２′の遊動を防止
    するサポートスプリング５を形成するにおいて、
    合成樹脂材から射出成形されるサポートスプリン
    グ５の固定部６の両側に折曲形成される折曲部７
    の中央部に長手方向に補助弾性片８を一体に形成
    するが、該補助弾性片８が折曲部７の下側に所定
    角度に、傾斜された状態で形成されるようにその
    上端部を固定部６と連設してなることを特徴とす
    るビデオテープカセツトのサポートスプリング。 ２ 前記折曲部７に形成される補助弾性片８を折
    曲部７の両側に形成してなることを特徴とする請
    求項１記載のビデオテープのサポートスプリング
    。
JP1990049930U 1989-09-16 1990-05-15 ビデオテープカセットのサポートスプリング Expired - Lifetime JPH0810895Y2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR89-13601 1989-09-16
KR2019890013601U KR910007876Y1 (ko) 1989-09-16 1989-09-16 비디오 테이프 카세트의 릴지지용 스프링

Publications (2)

Publication Number Publication Date
JPH0380578U true JPH0380578U (ja) 1991-08-19
JPH0810895Y2 JPH0810895Y2 (ja) 1996-03-29

Family

ID=19290059

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990049930U Expired - Lifetime JPH0810895Y2 (ja) 1989-09-16 1990-05-15 ビデオテープカセットのサポートスプリング

Country Status (5)

Country Link
US (1) US5094434A (ja)
JP (1) JPH0810895Y2 (ja)
KR (1) KR910007876Y1 (ja)
DE (1) DE9011881U1 (ja)
GB (1) GB2235919B (ja)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR920005944Y1 (ko) * 1990-09-18 1992-08-27 유한전자 주식회사 비디오 테이프의 릴스프링 구조
JP2564572Y2 (ja) * 1991-08-23 1998-03-09 富士写真フイルム株式会社 磁気テープカセット
KR940006340B1 (ko) * 1992-01-10 1994-07-18 한국과학기술원 액정 선편광기
US5299086A (en) * 1993-01-06 1994-03-29 Verbatim Corporation Low stiffness spring for drag induction and component retention in computer data cartridges
KR950002109U (ko) * 1993-06-26 1995-01-04 비디오 테이트 카세트의 지지스프링
US5484117A (en) * 1994-03-31 1996-01-16 Minnesota Mining And Manufacturing Company Reel spring for a thin-walled videocassette
US5676354A (en) * 1995-07-14 1997-10-14 Fuji Photo Film Co., Ltd. Sheet film pack
DE20013490U1 (de) * 2000-08-04 2001-12-13 Pischzik, Bruno, 40880 Ratingen Blattfeder
DE10235263A1 (de) * 2001-08-01 2003-02-27 Fuji Photo Film Co Ltd Magnetbandkassetten, Bandspulen zur Verwendung in diesen, Kunstharz-Blattfedern und Verfahren zu Ihrer Herstellung.
US6688586B1 (en) * 2001-09-17 2004-02-10 James Moore Integral transverse spring-axle
US6910656B2 (en) 2003-02-20 2005-06-28 Eastman Kodak Company Ink ribbon cartridge with leaf spring and method of assembling the same
TWI402046B (zh) * 2009-04-10 2013-07-21 King Slide Works Co Ltd 用於滑軌組件之彈性機構
CN101869404B (zh) * 2009-04-24 2012-06-20 川湖科技股份有限公司 用于滑轨组件的弹性机构
CN110985575B (zh) * 2019-12-20 2021-02-02 厚爱医疗仪器（江苏）有限公司 一种高寿命高硬度的塔簧及其生产加工工艺
DE102022200760A1 (de) * 2022-01-24 2023-07-27 Christian Bauer Gmbh + Co. Kg Flachformfeder

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57107448A (en) * 1980-12-24 1982-07-03 Horikiri Bane Seisakusho:Kk Formation of reinforced plastic leaf spring
US4662579A (en) * 1985-08-16 1987-05-05 Shape Inc. Coined reel leaf spring for a video tape cassette
US4899243A (en) * 1986-12-23 1990-02-06 A.T.B. S.P.A. Flat spring structure for magnetic tape cassettes, in particular video cassettes
US4736903A (en) * 1987-01-06 1988-04-12 Shape Inc. Self-locking hub assembly for a compact audio tape cassette and method for assembly

Also Published As

Publication number Publication date
GB9010191D0 (en) 1990-06-27
KR910006314U (ko) 1991-04-24
US5094434A (en) 1992-03-10
GB2235919A (en) 1991-03-20
GB2235919B (en) 1993-04-07
JPH0810895Y2 (ja) 1996-03-29
KR910007876Y1 (ko) 1991-10-07
DE9011881U1 (de) 1990-10-25

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