JPS60116628U - Reel stand drive mechanism - Google Patents

Reel stand drive mechanism

Info

Publication number
JPS60116628U
JPS60116628U JP142384U JP142384U JPS60116628U JP S60116628 U JPS60116628 U JP S60116628U JP 142384 U JP142384 U JP 142384U JP 142384 U JP142384 U JP 142384U JP S60116628 U JPS60116628 U JP S60116628U
Authority
JP
Japan
Prior art keywords
idler
reel stand
drive mechanism
center
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
JP142384U
Other languages
Japanese (ja)
Other versions
JPH0313881Y2 (en
Inventor
児玉　芳三
Original Assignee
三洋電機株式会社
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 三洋電機株式会社 filed Critical 三洋電機株式会社
Priority to JP142384U priority Critical patent/JPS60116628U/en
Priority to US06/688,942 priority patent/US4663681A/en
Publication of JPS60116628U publication Critical patent/JPS60116628U/en
Application granted granted Critical
Publication of JPH0313881Y2 publication Critical patent/JPH0313881Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Transmission Devices (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図はＶＴＲのリール台駆動機構の一例を示す図、第
２図は縦置型ＶＴＲにおけるアイドラ圧着状態の説明図
、第３図は本考案の一実施例におけるアイドラ圧着状態
の説明図、第４図は本考案の他の実施例におけるアイド
ラ圧着状態の説明図である。 主な図番の説明、４，５・・・供給及び巻取リール台、
６・・・アイドラ、７・・・アイドラレバー、８・・・
駆動プーリ、７ａ、？ａ・・・重量調整部、９，９・・
・重り。 第３図− 第４図Fig. 1 is a diagram showing an example of a reel stand drive mechanism of a VTR, Fig. 2 is an explanatory diagram of an idler crimped state in a vertically installed VTR, and Fig. 3 is an explanatory diagram of an idler crimped state in an embodiment of the present invention. FIG. 4 is an explanatory diagram of the idler crimping state in another embodiment of the present invention. Explanation of main drawing numbers, 4, 5... Supply and take-up reel stand,
6...Idler, 7...Idler lever, 8...
Drive pulley, 7a, ? a... Weight adjustment section, 9,9...
·weight. Figure 3 - Figure 4

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 供給及び巻取リール台に選択的に係合するアイドルと、
該アイトルラを支持するアイドラレバーと、該アイドラ
レバーと前記アイドラとの間に配される摩擦部材と、前
記アイドブを駆動する駆動部材とから成るリール台駆動
機構を備え、且つ該リール台駆動機構を配したシャーシ
を垂直に載置してなる磁気記録再生装置において、前記
アイドラを含んだアイドラレバーの重心を、該アイドラ
レバーの回動中心と前記アイドラの中心とを結んだ線上
で且つ前記アイドラレバーの回動中心よりも上方に位置
せしめるべく、前記アイドラレバーに重量調整部を配し
たことを特徴とするリール台駆動機構。an idler selectively engaging the supply and take-up reel platforms;
A reel stand drive mechanism including an idler lever that supports the idler, a friction member disposed between the idler lever and the idler, and a drive member that drives the idler, and the reel stand drive mechanism In a magnetic recording/reproducing device in which a chassis including a plurality of idlers is placed vertically, the center of gravity of an idler lever including the idler is located on a line connecting the center of rotation of the idler lever and the center of the idler, and the center of gravity of the idler lever includes the idler. A reel stand drive mechanism, characterized in that a weight adjustment section is disposed on the idler lever so as to be positioned above the center of rotation of the reel stand.
JP142384U 1984-01-09 1984-01-09 Reel stand drive mechanism Granted JPS60116628U (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP142384U JPS60116628U (en) 1984-01-09 1984-01-09 Reel stand drive mechanism
US06/688,942 US4663681A (en) 1984-01-09 1985-01-04 Reel base driving mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP142384U JPS60116628U (en) 1984-01-09 1984-01-09 Reel stand drive mechanism

Publications (2)

Publication Number Publication Date
JPS60116628U true JPS60116628U (en) 1985-08-07
JPH0313881Y2 JPH0313881Y2 (en) 1991-03-28

Family

ID=30474156

Family Applications (1)

Application Number Title Priority Date Filing Date
JP142384U Granted JPS60116628U (en) 1984-01-09 1984-01-09 Reel stand drive mechanism

Country Status (1)

Country Link
JP (1) JPS60116628U (en)

Also Published As

Publication number Publication date
JPH0313881Y2 (en) 1991-03-28

Similar Documents

Publication Publication Date Title
JPS60116628U (en) Reel stand drive mechanism
JPS5869354U (en) Tension regulator mechanism of magnetic recording/reproducing device
JPS59107739U (en) Tape drive device for magnetic recording and reproducing equipment
JPS5995440U (en) Reel stand braking device
JPS6051622U (en) tape recorder
JPS6035341U (en) Back tension device for tape recorder
JPS60169741U (en) Tape transfer mechanism
JPS6054241U (en) Reel stand brake mechanism
JPS60183937U (en) Pinch roller mechanism of magnetic recording/reproducing device
JPS5835161U (en) Slip mechanism of supply reel stand in cassette tape recorder
JPS6137155U (en) Recording or playback device
JPS58141450U (en) Buck tension mechanism
JPS60731U (en) pinch roller support device
JPS60155039U (en) Reel stand drive mechanism
JPS6116733U (en) tape tension absorber
JPS5963849U (en) Information recording or information reproducing device
JPS6016342U (en) magnetic recording and reproducing device
JPS6280292U (en)
JPS60169740U (en) Tape transfer mechanism
JPS58163041U (en) Fast-forward/rewind mechanism of tape recorders, etc.
JPS58114545U (en) tape drive mechanism
JPS59173145U (en) cassette tape recorder
JPS60169739U (en) Tape transfer mechanism
JPS59104347U (en) tape recorder
JPS60192140U (en) magnetic recording and reproducing device