JPS5220808A - Reproducing apparatus for magnetic recording - Google Patents

Reproducing apparatus for magnetic recording

Info

Publication number
JPS5220808A
JPS5220808A JP50097085A JP9708575A JPS5220808A JP S5220808 A JPS5220808 A JP S5220808A JP 50097085 A JP50097085 A JP 50097085A JP 9708575 A JP9708575 A JP 9708575A JP S5220808 A JPS5220808 A JP S5220808A
Authority
JP
Japan
Prior art keywords
magnetic recording
reproducing apparatus
drum
tape
smoothing
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.)
Pending
Application number
JP50097085A
Other languages
Japanese (ja)
Inventor
Shinichi Harazono
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 JP50097085A priority Critical patent/JPS5220808A/en
Publication of JPS5220808A publication Critical patent/JPS5220808A/en
Pending legal-status Critical Current

Links

Landscapes

  • Recording Or Reproducing By Magnetic Means (AREA)

Abstract

PURPOSE: To improve tape running stability by means of fluid contact of a tape with a guide drum, used in VTR etc., by arranging plural concave grooves on the upper portion of the drum as well as smoothing an external circumference of lower portion.
COPYRIGHT: (C)1977,JPO&Japio
JP50097085A 1975-08-09 1975-08-09 Reproducing apparatus for magnetic recording Pending JPS5220808A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50097085A JPS5220808A (en) 1975-08-09 1975-08-09 Reproducing apparatus for magnetic recording

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50097085A JPS5220808A (en) 1975-08-09 1975-08-09 Reproducing apparatus for magnetic recording

Publications (1)

Publication Number Publication Date
JPS5220808A true JPS5220808A (en) 1977-02-17

Family

ID=14182791

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50097085A Pending JPS5220808A (en) 1975-08-09 1975-08-09 Reproducing apparatus for magnetic recording

Country Status (1)

Country Link
JP (1) JPS5220808A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6012839U (en) * 1983-06-30 1985-01-28 ソニー株式会社 Tape guide drum lead device
JPS60135842U (en) * 1984-02-17 1985-09-09 ソニー株式会社 Tape guide drum lead device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6012839U (en) * 1983-06-30 1985-01-28 ソニー株式会社 Tape guide drum lead device
JPS6334119Y2 (en) * 1983-06-30 1988-09-09
JPS60135842U (en) * 1984-02-17 1985-09-09 ソニー株式会社 Tape guide drum lead device

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