JPS5619545A - Reel driving unit - Google Patents

Reel driving unit

Info

Publication number
JPS5619545A
JPS5619545A JP9446279A JP9446279A JPS5619545A JP S5619545 A JPS5619545 A JP S5619545A JP 9446279 A JP9446279 A JP 9446279A JP 9446279 A JP9446279 A JP 9446279A JP S5619545 A JPS5619545 A JP S5619545A
Authority
JP
Japan
Prior art keywords
intermediate wheel
flywheels
reels
fulcrum
constitution
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
JP9446279A
Other languages
Japanese (ja)
Other versions
JPS6412021B2 (en
Inventor
Ichi Ogata
Haruo Kaji
Masaaki Hashimoto
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP9446279A priority Critical patent/JPS5619545A/en
Publication of JPS5619545A publication Critical patent/JPS5619545A/en
Publication of JPS6412021B2 publication Critical patent/JPS6412021B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To make thin the reel drive unit, by the constitution that the intermediate wheel which rotates with two flywheels at the same time is provided and the rotation of the reel is changed over by shaking the play idler through taking the shaft of the intermediate wheel as a fulcrum.
CONSTITUTION: The intermediate wheel 13 rotating separately as two flywheels 7, 8 turned with the torque from the motor pulley 4 is provided, and the play idler consisting of two gears or rollers 16, 17 is shaken by taking the shaft of the intermediate wheel 13 as a fulcrum to change over the revolution of the reels 11, 12. Thus, the drive of the reels 11, 12 is shared with the intermediate wheel 13, and the energy due to the moment of inertia of the flywheels 7, 8 can be given to only the capstans 5, 6, allowing to improve the wow-flutter and to make thin the flywheels 7, 8.
COPYRIGHT: (C)1981,JPO&Japio
JP9446279A 1979-07-24 1979-07-24 Reel driving unit Granted JPS5619545A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9446279A JPS5619545A (en) 1979-07-24 1979-07-24 Reel driving unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9446279A JPS5619545A (en) 1979-07-24 1979-07-24 Reel driving unit

Publications (2)

Publication Number Publication Date
JPS5619545A true JPS5619545A (en) 1981-02-24
JPS6412021B2 JPS6412021B2 (en) 1989-02-28

Family

ID=14110934

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9446279A Granted JPS5619545A (en) 1979-07-24 1979-07-24 Reel driving unit

Country Status (1)

Country Link
JP (1) JPS5619545A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61125141U (en) * 1985-01-24 1986-08-06

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61125141U (en) * 1985-01-24 1986-08-06

Also Published As

Publication number Publication date
JPS6412021B2 (en) 1989-02-28

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