JPS61145319U - - Google Patents

Info

Publication number
JPS61145319U
JPS61145319U JP2475885U JP2475885U JPS61145319U JP S61145319 U JPS61145319 U JP S61145319U JP 2475885 U JP2475885 U JP 2475885U JP 2475885 U JP2475885 U JP 2475885U JP S61145319 U JPS61145319 U JP S61145319U
Authority
JP
Japan
Prior art keywords
drum
rotating
magnetic tape
tape
contact
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
JP2475885U
Other languages
English (en)
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 filed Critical
Priority to JP2475885U priority Critical patent/JPS61145319U/ja
Publication of JPS61145319U publication Critical patent/JPS61145319U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】
第１図はこの考案の一実施例を示す断面図、第
２図は上ドラムの斜視図で、第３図、第４図は従
来の回転ドラムを示す断面図、第５図は上ドラム
の周振れを調整するための説明図である。 図中、１は下ドラム、２はスピンドル、４はフ
ランジ、５は上ドラム、６は段部、８は磁気ヘツ
ドを示す。

Claims (1)

    【実用新案登録請求の範囲】
  1. 固定された下ドラムと、スピンドルにフランジ
    を介して取り付けられた回転する上ドラムからな
    り、周囲に磁気テープが巻き付く記録再生装置の
    回転ドラムにおいて、前記上ドラムの前記磁気テ
    ープが接触する部分の上方にテープ接触面よりも
    径が小さくなる周振れの調整個所を設けたことを
    特徴とする回転ドラム。
JP2475885U 1985-02-25 1985-02-25 Pending JPS61145319U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2475885U JPS61145319U (ja) 1985-02-25 1985-02-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2475885U JPS61145319U (ja) 1985-02-25 1985-02-25

Publications (1)

Publication Number Publication Date
JPS61145319U true JPS61145319U (ja) 1986-09-08

Family

ID=30519212

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2475885U Pending JPS61145319U (ja) 1985-02-25 1985-02-25

Country Status (1)

Country Link
JP (1) JPS61145319U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53128321A (en) * 1977-04-15 1978-11-09 Hitachi Ltd Assembly adjusting device for rotary magnetic head

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53128321A (en) * 1977-04-15 1978-11-09 Hitachi Ltd Assembly adjusting device for rotary magnetic head

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