JPS5290906A - Rotary head magnetic recording device - Google Patents

Rotary head magnetic recording device

Info

Publication number
JPS5290906A
JPS5290906A JP738776A JP738776A JPS5290906A JP S5290906 A JPS5290906 A JP S5290906A JP 738776 A JP738776 A JP 738776A JP 738776 A JP738776 A JP 738776A JP S5290906 A JPS5290906 A JP S5290906A
Authority
JP
Japan
Prior art keywords
rotary head
magnetic recording
recording device
head magnetic
air transmissivity
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
JP738776A
Other languages
Japanese (ja)
Other versions
JPS5637626B2 (en
Inventor
Shinji Hara
Kyosuke Ono
Hisashi Sasaoka
Kazuichi Akima
Hirofumi Kimura
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone Corp
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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP738776A priority Critical patent/JPS5290906A/en
Publication of JPS5290906A publication Critical patent/JPS5290906A/en
Publication of JPS5637626B2 publication Critical patent/JPS5637626B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Magnetic Heads (AREA)
  • Supporting Of Heads In Record-Carrier Devices (AREA)

Abstract

PURPOSE: To make the gap between a rotary head and a magnetic tape even and stabilize recording and reproducing by making the air transmissivity of an outer tape guide higher than the air transmissivity of inner tape guides.
COPYRIGHT: (C)1977,JPO&Japio
JP738776A 1976-01-26 1976-01-26 Rotary head magnetic recording device Granted JPS5290906A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP738776A JPS5290906A (en) 1976-01-26 1976-01-26 Rotary head magnetic recording device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP738776A JPS5290906A (en) 1976-01-26 1976-01-26 Rotary head magnetic recording device

Publications (2)

Publication Number Publication Date
JPS5290906A true JPS5290906A (en) 1977-07-30
JPS5637626B2 JPS5637626B2 (en) 1981-09-01

Family

ID=11664507

Family Applications (1)

Application Number Title Priority Date Filing Date
JP738776A Granted JPS5290906A (en) 1976-01-26 1976-01-26 Rotary head magnetic recording device

Country Status (1)

Country Link
JP (1) JPS5290906A (en)

Also Published As

Publication number Publication date
JPS5637626B2 (en) 1981-09-01

Similar Documents

Publication Publication Date Title
JPS52142409A (en) Noise reduction system
JPS52102702A (en) Magnetic recording and reproducing apparatus
JPS52134411A (en) Rotary head type magnetic record/reproduce device
JPS539510A (en) Magnetic head
JPS5370420A (en) Magnetic recorder-reproducer
JPS5290906A (en) Rotary head magnetic recording device
JPS53138312A (en) Rotary head type magnetic recording/reproducing device
JPS5434805A (en) Data recording system
JPS5226815A (en) Magnetic head
JPS5290907A (en) Rotary head magnetic recording device
JPS5364013A (en) Magnetic recording and reproducing apparatus
JPS5373125A (en) Tape recorder
JPS5376811A (en) Magnetic recorder/reproducer
JPS5287013A (en) Cassette
JPS51140603A (en) Device for instant winding and rewinding of tape in a tape recorder
JPS5238209A (en) Erasing head mounting device for tape recorder
JPS5367411A (en) Rotary head type magnetic tape device
JPS538122A (en) Cassette pack
JPS5364014A (en) Magnetic recording and reproducing apparatus
JPS537209A (en) Tape recorder
JPS5250213A (en) Magnetic recorder and reproducer
JPS5362506A (en) Cassette type tape recorder
JPS52109908A (en) Tape recorder
JPS51135606A (en) Magnetic recording and reproducing device
JPS53147513A (en) High speed tape transfer device