JPS5928843U - Rotating head type magnetic recording/reproducing device - Google Patents

Rotating head type magnetic recording/reproducing device

Info

Publication number
JPS5928843U
JPS5928843U JP12540282U JP12540282U JPS5928843U JP S5928843 U JPS5928843 U JP S5928843U JP 12540282 U JP12540282 U JP 12540282U JP 12540282 U JP12540282 U JP 12540282U JP S5928843 U JPS5928843 U JP S5928843U
Authority
JP
Japan
Prior art keywords
reproducing device
magnetic recording
head type
type magnetic
rotating head
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
JP12540282U
Other languages
Japanese (ja)
Inventor
上利　秀夫
梅江　和則
英雄 黒川
Original Assignee
松下電器産業株式会社
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 松下電器産業株式会社 filed Critical 松下電器産業株式会社
Priority to JP12540282U priority Critical patent/JPS5928843U/en
Publication of JPS5928843U publication Critical patent/JPS5928843U/en
Pending legal-status Critical Current

Links

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図は回転ヘッド装置の１例を示す斜視図、第２図は
蒸着テープに於ける鳴きと摺動面粗さの相関図、第３図
は合金テープと蒸着テープでの摺動面粗さと摩擦係数の
相関図である。 １・・・・・・回転ドデム、３・・・・・・固定ドラム
、４・・・・・・磁気テープ。Fig. 1 is a perspective view showing an example of a rotating head device, Fig. 2 is a correlation diagram between squeal and sliding surface roughness in vapor-deposited tape, and Fig. 3 is a graph showing the sliding surface roughness in alloy tape and vapor-deposited tape. FIG. 1... Rotating dodem, 3... Fixed drum, 4... Magnetic tape.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 磁気ヘッドを内蔵する回転ドラムとこの回転ドラム軸方
向の少くとも一方に前記回転ドラムに近接して配設され
た固定ドラムとに、磁気テープをらせん状に巻回して走
行せしめるとともに、前記磁気テープが接触走行する前
記固定ドラムの摺動面の表面粗さを５００八〜２ｏｏｏ
Ａの範囲としたことを特徴とする回転ヘッド型磁気記録
再生装置。A magnetic tape is spirally wound around a rotating drum having a built-in magnetic head and a fixed drum disposed close to the rotating drum on at least one side of the axial direction of the rotating drum, and the magnetic tape is caused to run. The surface roughness of the sliding surface of the fixed drum that runs in contact with
A rotary head type magnetic recording/reproducing device characterized by having a range of A.
JP12540282U 1982-08-18 1982-08-18 Rotating head type magnetic recording/reproducing device Pending JPS5928843U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12540282U JPS5928843U (en) 1982-08-18 1982-08-18 Rotating head type magnetic recording/reproducing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12540282U JPS5928843U (en) 1982-08-18 1982-08-18 Rotating head type magnetic recording/reproducing device

Publications (1)

Publication Number Publication Date
JPS5928843U true JPS5928843U (en) 1984-02-22

Family

ID=30285516

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12540282U Pending JPS5928843U (en) 1982-08-18 1982-08-18 Rotating head type magnetic recording/reproducing device

Country Status (1)

Country Link
JP (1) JPS5928843U (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4967604A (en) * 1972-10-17 1974-07-01
JPS5143764A (en) * 1974-10-09 1976-04-14 Sumitomo Chemical Co Shinkina 33 fuenokishipuropiruaminjudotaino seiho
JPS5589316A (en) * 1978-12-26 1980-07-05 Sony Corp Unsaturated polyester resin composition

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4967604A (en) * 1972-10-17 1974-07-01
JPS5143764A (en) * 1974-10-09 1976-04-14 Sumitomo Chemical Co Shinkina 33 fuenokishipuropiruaminjudotaino seiho
JPS5589316A (en) * 1978-12-26 1980-07-05 Sony Corp Unsaturated polyester resin composition

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