JPS56145549A - Magnetic tape device - Google Patents

Magnetic tape device

Info

Publication number
JPS56145549A
JPS56145549A JP4970480A JP4970480A JPS56145549A JP S56145549 A JPS56145549 A JP S56145549A JP 4970480 A JP4970480 A JP 4970480A JP 4970480 A JP4970480 A JP 4970480A JP S56145549 A JPS56145549 A JP S56145549A
Authority
JP
Japan
Prior art keywords
reel
magnetic tape
hub
disc
make
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
JP4970480A
Other languages
Japanese (ja)
Other versions
JPH0140428B2 (en
Inventor
Shigeki Murata
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 JP4970480A priority Critical patent/JPS56145549A/en
Publication of JPS56145549A publication Critical patent/JPS56145549A/en
Publication of JPH0140428B2 publication Critical patent/JPH0140428B2/ja
Granted 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
    • G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
    • G11B15/26—Driving record carriers by members acting directly or indirectly thereon
    • G11B15/32—Driving record carriers by members acting directly or indirectly thereon through the reels or cores on to which the record carrier is wound

Abstract

PURPOSE:To make the reel driving disc needless with a simple constitution to make the device thin and low-cost, by rotating the reel flange and the hub in one body through the notch part of the cassette where the reel hub with the reel flange is incorporated. CONSTITUTION:Disc 60 having gear part 58 and driving pulley 56 are formed in one body and are fitted to shaft 54 of substrate 52 freely rotatavely. In magnetic tape cassette 50, reel flanges 83 and 84 and reel hub 82 are formed in one body and are fitted to shaft 78 freely rotatavely. Gear part 86 is formed on flange 84 and gears into gear part 58 through notch part 88 of cassette 50. In this constitution, rotation of motor 68 is transferred to reel hub 82 through disc 60 to take up magnetic tape 80. As a result, the reel driving disc is needless, so that thickness H of the device becomes small to make the cost low.
JP4970480A 1980-04-15 1980-04-15 Magnetic tape device Granted JPS56145549A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4970480A JPS56145549A (en) 1980-04-15 1980-04-15 Magnetic tape device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4970480A JPS56145549A (en) 1980-04-15 1980-04-15 Magnetic tape device

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP19328481A Division JPS57141080A (en) 1981-11-30 1981-11-30 Magnetic tape cassette

Publications (2)

Publication Number Publication Date
JPS56145549A true JPS56145549A (en) 1981-11-12
JPH0140428B2 JPH0140428B2 (en) 1989-08-29

Family

ID=12838569

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4970480A Granted JPS56145549A (en) 1980-04-15 1980-04-15 Magnetic tape device

Country Status (1)

Country Link
JP (1) JPS56145549A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58159688U (en) * 1982-04-16 1983-10-24 ソニー株式会社 cassette adapter
AT390153B (en) * 1988-06-14 1990-03-26 Philips Nv RECORDING AND / OR REPLAYING DEVICE FOR A TAPE-SHAPED RECORDING CARRIER
US6279846B1 (en) * 1999-09-22 2001-08-28 Imation Corp. Data tape cartridge with modified hub mounting arrangement

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49141117U (en) * 1973-03-30 1974-12-05
JPS5276912U (en) * 1975-12-06 1977-06-08

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49141117U (en) * 1973-03-30 1974-12-05
JPS5276912U (en) * 1975-12-06 1977-06-08

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58159688U (en) * 1982-04-16 1983-10-24 ソニー株式会社 cassette adapter
AT390153B (en) * 1988-06-14 1990-03-26 Philips Nv RECORDING AND / OR REPLAYING DEVICE FOR A TAPE-SHAPED RECORDING CARRIER
US6279846B1 (en) * 1999-09-22 2001-08-28 Imation Corp. Data tape cartridge with modified hub mounting arrangement

Also Published As

Publication number Publication date
JPH0140428B2 (en) 1989-08-29

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