JPH0284143U - - Google Patents

Info

Publication number
JPH0284143U
JPH0284143U JP1989078683U JP7868389U JPH0284143U JP H0284143 U JPH0284143 U JP H0284143U JP 1989078683 U JP1989078683 U JP 1989078683U JP 7868389 U JP7868389 U JP 7868389U JP H0284143 U JPH0284143 U JP H0284143U
Authority
JP
Japan
Prior art keywords
detection
cam
guide post
link arm
lever
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
JP1989078683U
Other languages
Japanese (ja)
Other versions
JPH075559Y2 (en
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 JPH0284143U publication Critical patent/JPH0284143U/ja
Application granted granted Critical
Publication of JPH075559Y2 publication Critical patent/JPH075559Y2/en
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
    • G11B15/60—Guiding record carrier
    • G11B15/66—Threading; Loading; Automatic self-loading
    • 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
    • G11B15/22—Stopping means
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H33/00—Other toys
    • A63H33/26—Magnetic or electric toys
    • 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
    • G11B15/28—Driving record carriers by members acting directly or indirectly thereon through rollers driving by frictional contact with the record carrier, e.g. capstan; Multiple arrangements of capstans or drums coupled to means for controlling the speed of the drive; Multiple capstan systems alternately engageable with record carrier to provide reversal
    • G11B15/29—Driving record carriers by members acting directly or indirectly thereon through rollers driving by frictional contact with the record carrier, e.g. capstan; Multiple arrangements of capstans or drums coupled to means for controlling the speed of the drive; Multiple capstan systems alternately engageable with record carrier to provide reversal through pinch-rollers or tape rolls
    • 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
    • G11B15/44—Speed-changing arrangements; Reversing arrangements; Drive transfer means therefor
    • G11B15/442—Control thereof
    • 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
    • G11B15/60—Guiding record carrier
    • G11B15/66—Threading; Loading; Automatic self-loading
    • G11B15/665—Threading; Loading; Automatic self-loading by extracting loop of record carrier from container
    • G11B15/6653—Threading; Loading; Automatic self-loading by extracting loop of record carrier from container to pull the record carrier against drum
    • 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
    • G11B15/60—Guiding record carrier
    • G11B15/66—Threading; Loading; Automatic self-loading
    • G11B15/665—Threading; Loading; Automatic self-loading by extracting loop of record carrier from container
    • G11B15/6653—Threading; Loading; Automatic self-loading by extracting loop of record carrier from container to pull the record carrier against drum
    • G11B15/6656—Threading; Loading; Automatic self-loading by extracting loop of record carrier from container to pull the record carrier against drum using two-sided extraction, i.e. "M-type"

Landscapes

  • Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
  • Controlling Sheets Or Webs (AREA)
  • Transmission Devices (AREA)
  • Tension Adjustment In Filamentary Materials (AREA)
  • Automatic Tape Cassette Changers (AREA)
  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の設置状態平面図、第２図は本
考案の作動状態平面図である。 １……マスタカム、３……ピンチレバー、４…
…切曲部、７……ピンチローラ、９，９ａ……ス
プリング、１０……制御手段、１１……ブレーキ
レバー、１２……カム部、１３……スライド板、
１４，１４ａ……強ブレーキ、１５……弱ブレー
キ、２０……検出ローデイング手段、２１……検
出カム、２１ａ……テンシヨンピン、２２……切
開グルーブ、２２ａ……傾斜面、２３……リンク
アーム、２４……検出リンク、２５……ガイドポ
スト、２６……ガイドポストピン、２７……Ａ／
Ｃヘツド、２８……スプリング、３６，３６ａ…
…ローデイングアーム。 FIG. 1 is a plan view of the present invention in an installed state, and FIG. 2 is a plan view of the present invention in an operating state. 1... Master cam, 3... Pinch lever, 4...
...Bending portion, 7... Pinch roller, 9, 9a... Spring, 10... Control means, 11... Brake lever, 12... Cam portion, 13... Slide plate,
14, 14a... Strong brake, 15... Weak brake, 20... Detection loading means, 21... Detection cam, 21a... Tension pin, 22... Cutting groove, 22a... Inclined surface, 23... Link arm, 24...Detection link, 25...Guide post, 26...Guide post pin, 27...A/
C head, 28... Spring, 36, 36a...
...Loading arm.

Claims (1)

【実用新案登録請求の範囲】 (1) 正、逆回転可能なマスタカム１によつて駆
動されるピンチローラ７の駆動装置のピンチレバ
ー３の切曲部４に接触されるカム部１２が形成さ
れてスライド板１３に設けられ強ブレーキ１４，
１４ａを駆動するためのブレーキレバー１１から
構成された制御手段１０と、 前記ピンチレバー３に検出カム２１を連結して
テープ３１を半ローデイングさせるためのガイド
ポスト２５から構成された検出ローデイング手段
２０と、 から構成されたＶＴＲの高速画面検出装置。 (2) 前記検出ローデイング手段２０は、検出カ
ム２１に傾斜面２２ａが形成された切開グループ
２２を形成させてリンクアーム２３のガイドピン
２３ａを挿入し、ガイドポストピン２６が設けら
れたガイドポスト２５とリンクアーム２３とを検
出リンク２４で連結して成る請求項１記載のＶＴ
Ｒ高速画面検出装置。[Claims for Utility Model Registration] (1) A cam portion 12 is formed that contacts the bent portion 4 of the pinch lever 3 of the drive device for the pinch roller 7 driven by the master cam 1 that can rotate forward and backward. A strong brake 14 is provided on the slide plate 13,
a control means 10 composed of a brake lever 11 for driving the pinch lever 14a; a detection loading means 20 composed of a guide post 25 for connecting a detection cam 21 to the pinch lever 3 and half-loading the tape 31; A high-speed screen detection device for a VTR consisting of the following. (2) The detection loading means 20 forms an incision group 22 with an inclined surface 22a on the detection cam 21, inserts the guide pin 23a of the link arm 23, and inserts the guide pin 23a of the link arm 23 into the guide post 25 provided with the guide post pin 26. VT according to claim 1, wherein the VT and the link arm 23 are connected by a detection link 24.
R high-speed screen detection device.
JP1989078683U 1988-07-04 1989-07-03 Video tape recorder with screen search function Expired - Lifetime JPH075559Y2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1988-10901 1988-07-04
KR2019880010901U KR920000445Y1 (en) 1988-07-04 1988-07-04 Screen checking device of vtr

Publications (2)

Publication Number Publication Date
JPH0284143U true JPH0284143U (en) 1990-06-29
JPH075559Y2 JPH075559Y2 (en) 1995-02-08

Family

ID=19277151

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989078683U Expired - Lifetime JPH075559Y2 (en) 1988-07-04 1989-07-03 Video tape recorder with screen search function

Country Status (5)

Country Link
JP (1) JPH075559Y2 (en)
KR (1) KR920000445Y1 (en)
DE (1) DE3921992C2 (en)
GB (1) GB2222021B (en)
NL (1) NL192754C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2262379B (en) * 1991-07-10 1996-01-31 Funai Electric Co A device for loading/unloading a tape cassette

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5620629B2 (en) * 1973-08-09 1981-05-14
US4370682A (en) * 1979-01-12 1983-01-25 Victor Company Of Japan, Ltd. Tape loading apparatus in a recording and/or reproducing apparatus
JPS5982661A (en) * 1982-11-01 1984-05-12 Victor Co Of Japan Ltd Magnetic recording and reproducing device
JPS59149251U (en) * 1983-03-22 1984-10-05 日本ビクター株式会社 Automatic tape loading type recording and reproducing device
JPS6056946U (en) * 1983-09-24 1985-04-20 日本ビクター株式会社 Automatic tape loading recording and/or playback device
JPS61129759A (en) * 1984-11-27 1986-06-17 Matsushita Electric Ind Co Ltd Cassette type video tape recorder
KR870001821B1 (en) * 1984-12-28 1987-10-13 삼성전자 주식회사 Tape speed moving apparatus of video tape recorder
DE3517738A1 (en) * 1985-05-17 1986-11-20 Grundig E.M.V. Elektro-Mechanische Versuchsanstalt Max Grundig holländ. Stiftung & Co KG, 8510 Fürth DEVICE FOR ACTUATING A TAPE PRINT ROLL IN A VIDEO MAGNETIC TAPE DEVICE

Also Published As

Publication number Publication date
NL192754B (en) 1997-09-01
KR900003613U (en) 1990-02-08
DE3921992C2 (en) 1996-02-15
GB2222021B (en) 1992-02-12
NL8901709A (en) 1990-02-01
KR920000445Y1 (en) 1992-01-15
DE3921992A1 (en) 1990-02-01
GB8915290D0 (en) 1989-08-23
NL192754C (en) 1998-01-06
JPH075559Y2 (en) 1995-02-08
GB2222021A (en) 1990-02-21

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term